U.S. patent application number 15/195907 was filed with the patent office on 2016-10-20 for laminated electrical trace within an led interconnect.
The applicant listed for this patent is XENIO CORPORATION. Invention is credited to Brandon NOSKA.
Application Number | 20160308105 15/195907 |
Document ID | / |
Family ID | 54069899 |
Filed Date | 2016-10-20 |
United States Patent
Application |
20160308105 |
Kind Code |
A1 |
NOSKA; Brandon |
October 20, 2016 |
LAMINATED ELECTRICAL TRACE WITHIN AN LED INTERCONNECT
Abstract
Various apparatuses and methods are disclosed. An interconnect
may include molding material configured to support a light-emitting
device, and an electrical trace arranged with the molding material
to electrically couple the light-emitting device to a power source,
wherein the electrical trace has an electrical insulator on at
least a portion thereof. A light-emitting apparatus may include a
light-emitting device, molding material supporting the
light-emitting device, and an electrical trace arranged with the
molding, material to electrically couple the light-emitting device
to a power source, wherein the electrical trace has an electrical
insulator on at least a portion thereof. A method of manufacturing
may include providing an electrical trace having an electrical
insulator on at least a portion thereof, and forming molding
material capable of supporting a light-emitting device, wherein the
molding material is formed with the electrical trace configured to
electrically couple the light-emitting, device to a power
source.
Inventors: |
NOSKA; Brandon;
(Hallettsville, TX) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
XENIO CORPORATION |
San Francisco |
CA |
US |
|
|
Family ID: |
54069899 |
Appl. No.: |
15/195907 |
Filed: |
June 28, 2016 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
|
|
14213071 |
Mar 14, 2014 |
9406855 |
|
|
15195907 |
|
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Current U.S.
Class: |
1/1 |
Current CPC
Class: |
H05K 3/0014 20130101;
H01L 23/49838 20130101; H05K 2201/09118 20130101; H01L 25/0753
20130101; H05K 2201/09036 20130101; H05K 3/202 20130101; H01L
33/483 20130101; H05K 1/183 20130101; H01L 33/62 20130101; H01L
33/54 20130101; H05K 3/282 20130101; H05K 2201/10106 20130101 |
International
Class: |
H01L 33/62 20060101
H01L033/62; H01L 33/54 20060101 H01L033/54; H05K 3/00 20060101
H05K003/00; H01L 33/48 20060101 H01L033/48; H05K 1/18 20060101
H05K001/18; H01L 25/075 20060101 H01L025/075; H01L 23/498 20060101
H01L023/498 |
Claims
1. An interconnect, comprising: molding material comprising one or
more cavities, the molding material configured to support a
light-emitting device; an electrical trace arranged with the
molding material to electrically couple the light-emitting device
to a power source; and an electrical insulator in contact with the
one or more cavities, wherein the electrical insulator is arranged
with the electrical trace such that the electrical insulator
prevents the electrical trace from being exposed through the one or
more cavities.
2. The interconnect of claim 1, wherein the electrical trace is
embedded inside of the molding material.
3. (canceled)
4. The interconnect of claim 1, wherein the electrical insulator is
exposed through the one or more cavities.
5. The interconnect of claim 1, wherein the electrical insulator is
configured to inhibit the electrical trace from conducting current
through the one or more cavities.
6. The interconnect of claim 1, wherein the molding material is
configured to mechanically support the light-emitting device with
the light-emitting device electrically coupled to the electrical
trace.
7. A light-emitting apparatus, comprising: a light-emitting device;
molding material comprising one or more cavities, the molding
material for supporting the light-emitting device; and an
electrical trace arranged with the molding material to electrically
couple the light-emitting device to a power source; and an
electrical insulator in contact with the one or more cavities,
wherein the electrical insulator is arranged with the electrical
trace such that the electrical insulator prevents the electrical
trace from being exposed through the one or more cavities.
8. The light-emitting apparatus of claim 7, wherein the electrical
trace is embedded inside of the molding material.
9. (canceled)
10. The light-emitting apparatus of claim 7, wherein the electrical
insulator is exposed through the one or more cavities.
11. The light-emitting apparatus of claim 7, wherein the electrical
insulator is configured to inhibit the electrical trace from
conducting current through the one or more cavities.
12. The light-emitting apparatus of claim 7, wherein the molding
material mechanically supports the light-emitting device with the
light-emitting device electrically coupled to the electrical
trace.
13. The light-emitting apparatus of claim 12, wherein the
light-emitting device comprises a second molding material and a
plurality of light-emitting diodes supported by the second molding
material, and wherein the molding material mechanically supports
the light-emitting device via the second molding material.
14. The light-emitting apparatus of claim 13, wherein the molding
material comprises an electrical trace electrically coupling the
light-emitting diodes to the electrical trace arranged with the
light-emitting apparatus.
15.-22. (canceled)
Description
BACKGROUND
[0001] 1. Field
[0002] The present disclosure relates generally to a light-emitting
device and, more particularly, to a laminated electrical trace
within a light-emitting diode (LED) interconnect.
[0003] 2. Background
[0004] A lighting system may include a light-emitting device that
is supported by an interconnect. The interconnect may include an
electrical trace that transfers power from a power source to the
light-emitting device. The electrical trace may be substantially
surrounded by molding material. The molding material may be formed
around the electrical trace during an insert molding process.
During the insert molding process, the electrical trace may be
placed in a mold and supported by inserts that hold the electrical
trace in the mold. The molding material may be injected into the
mold. The molding material may substantially surround the
electrical trace except for the portions of the electrical trace in
contact with the inserts that bold up the electrical trace. After
the molding material is injected into the mold, the inserts may be
removed. No molding material may surround the portions of the
electrical trace that were in contact with the insert during the
insert molding process. As a result, such portions of the
electrical trace may not be covered by the molding material and
therefore may be exposed to air.
[0005] Such exposed portions of the electrical trace may cause
problems. For example, such exposed portions of the electrical
trace may corrode. As another example, such exposed portions of the
electrical trace may be exposed to materials such as thermal grease
or epoxy. As yet another example, the electrical trace may
short-circuit at high voltages when such exposed portions of the
electrical trace are nearby other metallic surfaces. Also, such
exposed portions of the electrical trace may affect whether a
product complies with certain safety standards (e.g., UL and/or
CE). Accordingly, a need exists for improvements that overcome
problems associated with such exposed portions of the electrical
trace.
SUMMARY
[0006] Several aspects of the present invention will he described
more fully hereinafter with reference to various apparatuses and
methods.
[0007] One aspect of an interconnect is disclosed. An interconnect
may include molding material configured to support a light-emitting
device, and an electrical trace arranged with the molding material
to electrically couple the light-emitting device to a power source,
wherein the electrical trace has an electrical insulator on at
least a portion thereof.
[0008] One aspect of a light-emitting apparatus is disclosed. A
light-emitting apparatus may include a light-emitting device,
molding material supporting the light-emitting device, and an
electrical trace arranged with the molding material to electrically
couple the light-emitting device to a power source, wherein the
electrical trace has an electrical insulator on at least a portion
thereof.
[0009] One aspect of a method of manufacturing an interconnect is
disclosed. A method of manufacturing an interconnect may include
providing an electrical trace having an electrical insulator on at
least a portion thereof, and forming molding material capable of
supporting a light-emitting device, wherein the molding material is
formed with the electrical trace configured to electrically couple
the light-emitting device to a power source.
[0010] It is understood that other aspects of apparatuses and
methods will become readily apparent to those skilled in the art
from the following detailed description, wherein various aspects of
apparatuses and methods are shown and described by way of
illustration. As understood by one of ordinary skill in the art,
these aspects may be implemented in other and different forms and
its several details are capable of modification in various other
respects. Accordingly, the drawings and detailed description are to
he regarded as illustrative m nature and not as restrictive,
BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Various aspects of apparatuses and methods will now be
presented in the detailed description by way of example, and not by
way of limitation, with reference to the accompanying, drawings,
wherein:
[0012] FIG. 1A is a Lop view illustration of a light-emitting
apparatus.
[0013] FIG. 1B is a bottom view illustration of the light-emitting
apparatus of FIG. 1A.
[0014] FIG, 2 is a side view illustration of an insert molding,
machine used for manufacturing an interconnect.
[0015] FIG. 3A is a side view illustration of a first exemplary
embodiment of an interconnect formed after the molding material is
injected, by the insert molding machine.
[0016] FIG. 3B is a side view illustration of the first exemplary
embodiment of the interconnect after inserts of the insert molding
machine are removed.
[0017] FIG. 4A is a side view illustration of a second exemplary
embodiment of an interconnect formed after the molding material is
injected by the insert molding machine.
[0018] FIG. 4B is a side view illustration of the second exemplary
embodiment of the interconnect after inserts of the insert molding
machine are removed.
[0019] FIG. 5 is a flowchart illustrating exemplary methods for
manufacturing an interconnect.
DETAILED DESCRIPTION
[0020] The detailed description set forth below in connection with
the appended drawings is intended as a description of various
exemplary embodiments of the present invention and is not intended
to represent the only embodiments in which the present invention
may be practiced. The detailed description includes specific
details for the purpose of providing a thorough understanding of
the present invention. However, it will be apparent to those
skilled in the art that the present invention may be practiced
without these specific details. In some instances, well-known
structures and components are shown in block diagram form in order
to avoid obscuring the concepts of the present invention. Acronyms
and other descriptive terminology may be used merely for
convenience and clarity and are not intended to limit the scope of
the invention.
[0021] The word "exemplary" is used herein to mean serving as an
example, instance, or illustration. Any embodiment described herein
as "exemplary" is not necessarily to be construed as preferred or
advantageous over other embodiments. Likewise, the term
"embodiment" of an apparatus, method or article of manufacture does
not require that all embodiments of the invention include the
described components, structure, features, functionality,
processes, advantages, benefits, or modes of operation.
[0022] The various aspects of the present invention illustrated in
the drawings may not be drawn to scale. Rather, the dimensions of
the various features may be expanded or reduced for clarity. In
addition, some of the drawings may be simplified for clarity. Thus,
the drawings may not depict all of the components of a given
apparatus or method. Various aspects of the present invention will
be described herein with reference to drawings that are schematic
illustrations of idealized configurations of the present invention.
As such, variations from the shapes of the illustrations as a
result, for example, manufacturing techniques and/or tolerances,
are to be expected. Thus, the various aspects of the present
invention presented throughout this disclosure should not be
construed as limited to the particular shapes of elements (e.g.,
regions, layers, sections, substrates, bulb shapes, etc.)
illustrated and described herein but are to include deviations in
shapes that result, for example, from manufacturing. By way of
example, an element illustrated or described as a rectangle may
have rounded or curved features and/or a gradient concentration at
its edges rather than a discrete change from one element to
another. Thus, the elements illustrated in the drawings are
schematic in nature and their shapes are not intended to illustrate
the precise shape of an element and are not intended to limit the
scope of the present invention.
[0023] It will be understood that when an element such as a region,
layer, section, substrate, molding material, or the like, is
referred to as being "on" another element, it can be directly on
the other element or intervening elements may also be present. In
contrast, when an element is referred to as being "directly on"
another element, there are no intervening elements present. It will
be further understood that when an element is referred to as being
"formed" on another element, it can be grown, deposited, etched,
attached, connected, coupled, or otherwise prepared or fabricated
on the other element or an intervening element.
[0024] Furthermore, relative terms, such as "lower" or "bottom" and
"upper" or "top," may be used herein to describe one element's
relationship to another element as illustrated in the drawings. It
will be understood that relative terms are intended to encompass
different orientations of an apparatus in addition to the
orientation depicted in the drawings. By way of example, if an
apparatus in the drawings is turned over, elements described as
being on the "lower" side of other elements would then be oriented
on the "upper" side of the other elements. The term "lower", can
therefore, encompass both an orientation of "lower" and "upper,"
depending of the particular orientation of the apparatus.
Similarly, if an apparatus in the drawing is turned over, elements
described as "below" or "beneath" other elements would then be
oriented "above" the other elements. The terms "below" or "beneath"
can, therefore, encompass both an orientation of above and
below.
[0025] It will be further understood that the terms "comprises"
anti/or "comprising," when used in this specification, specify the
presence of stated features, steps, operations, elements, and/or
components, but do not preclude the presence or addition of one or
more other features, integers, steps, operations, elements,
components, and/or groups thereof. The term "and/or" includes any
and all combinations of one or more of the associated listed
items.
[0026] Unless otherwise defined, all terms including technical and
scientific terms) used herein have the same meaning as commonly
understood by a person having ordinary skill in the art to which
this invention belongs, it will be further understood that terms,
such as those defined in commonly used dictionaries, should be
interpreted as having, a meaning that is consistent with their
meaning, in the context of the relevant art and the present
disclosure and will not be interpreted in an idealized or overly
formal sense unless expressly so defined herein.
[0027] In the following detailed description, various aspects of
the present invention will be presented in the context: of an
interconnect for a light-emitting device and method for making the
same. However, those skilled in the art will realize that these
aspects may be extended to other apparatus and methods and/or their
features, steps, operations, elements, and/or components.
Accordingly, any reference to an interconnect for a light-emitting
device or method of manufacturing an interconnect for a
light-emitting device is intended only to illustrate the various
aspects of the present invention, with the understanding that such
aspects may have a wide range of applications.
[0028] FIG. 1A is a top view illustration 100 of a light-emitting
apparatus. FIG. 1B is a bottom view illustration 150 of the same
light-emitting apparatus. The light-emitting apparatus may include
a light-emitting device 114, molding material 108 supporting the
light-emitting device 114, and an electrical trace 102 arranged
with the molding material 108 to electrically couple the
light-emitting device 114 to a power source (not shown), wherein
the electrical trace 102 has an electrical insulator 104 on at
least a portion thereof The light-emitting device 114 may be
provided on the LED plate 112. Connectors 113 may connect the
electrical trace 102 to the LED plate 112 and/or the light-emitting
device 114. The connectors 113 and/or the LED plate 112 may
transfer power from the electrical trace 102 to the light-emitting
device 114. The molding material 108 may be configured to
mechanically support the light-emitting device 114 with the
light-emitting device 114 electrically coupled to the electrical
trace 102. The electrical trace 102 may be provided on a top side
of the light-emitting apparatus, and the electrical insulator 104
may be provided on a bottom side of the light-emitting apparatus.
The electrical trace 102 and the electrical insulator 104 may be
collectively surrounded by the molding material 108, except the
portions of the electrical insulator 104 where inserts (e.g.,
inserts 106, 206, 306 in FIGS. 1, 2, 3) were previously positioned.
Cavities 107 may be formed upon the removal of the inserts (e.g.,
inserts 106, 206, 306), as will he described in further detail
infra.
[0029] The electrical insulator 104 prevents corrosion of at least
the portions of the electrical trace 102 that would otherwise have
been exposed to air. Also, the electrical insulator 104 prevents
the electrical, trace 102 from short-circuiting at high voltages
when otherwise exposed portions of the electrical trace 102 are
nearby other metallic surfaces (not shown). Additionally, the
electrical insulator 104 obviates any need for a manufacturer or
user to `plug` (e.g., fill-in) the cavities 107 in order to prevent
corrosions and/or short-circuiting.
[0030] FIG. 2 is a side view illustration 200 of an insert molding
machine used for manufacturing an interconnect. The insert molding
machine may include a top plate 208 and a bottom plate 210. The
bottom plate 210 may have one or more inserts 206. An electrical
trace 202 having an electrical insulator 204 on at least a portion
thereof may be provided on the inserts 206 of the bottom plate 210.
The inserts 206 may hold up the electrical trace 202 and electrical
insulator 204 above the bottom plate 210. In the example
illustrated in FIG. 2, the electrical insulator 204 is provided
between the electrical trace 202 and the inserts 206 of the bottom
plate 210. After the electrical trace 202 and the electrical
insulator 204 are provided on the inserts 206 of the bottom plate
210, the top plate 208 may be lowered 216 onto the bottom plate
210. Once the top plate 208 is lowered 216 onto the bottom plate
210, the bottom-side perimeter 208 of the top plate 208 may form a
seal with the top-side perimeter 210' of the bottom plate 210. An
injection component 218 may inject a semi-solid molding material
into the cavity formed between the top plate 208 and the bottom
plate 210 after the top plate 208 has been lowered onto the bottom
plate 210. In the example illustrated in FIG. 2, the injection
component 218 injects the semi-solid molding material through an
opening 220 of the bottom plate 210. However, one of ordinary skill
in the art will appreciate that the opening 220 may be provided at
any portion(s) of the top plate 208 and/or bottom plate 210 without
deviating from the scope of the present disclosure. After the
semi-solid molding material is injected, the semi-solid molding
material may harden (e.g., by cooling) to form a hardened molding
material (e.g., molding material 308 in FIGS. 3A-3B and/or molding
material 408 in FIGS. 4A-48). Accordingly, the electrical trace 202
may be embedded inside of the molding material,
[0031] The molding material may include various materials. In some
configurations, the molding material may include one or more
polyimide films (e.g., Kapton, a type of polyimide film from
Dupont). In some configurations, the molding material may include
one or more perfluoroalkoxy (PFA) fluoropolymer films (e.g.,
Norton, a brand of film from Saint-Gobain). In some configurations,
the molding material may include one or more fluorinated ethylene
propylene (PEP) fluoropolymer films (e.g., Norton brand of film
from Saint-Gobain). In some configurations, the molding material
may include a material hang a vinyl acetate resin on both sides of
a polyester film (e.g., 3M EPE films). In some configurations, the
molding material may include one or more polyester films with
acrylic adhesive (e.g., 3M dielectric tapes). In some
configurations, the molding material may include one or more
polyester films. In some configurations, the molding material may
include one or more metal oxide thin films (e.g., aluminum oxide).
In some configurations, the molding material may include one or
more ceramic thin films. In some configurations, the molding
material may include spray coating (e.g, JARO 650 Series
Polyimide). In some configurations, the molding material may
include one or more amorphous aluminum phosphate films (e.g.,
Cerablak.RTM. UTE). In some configurations, the molding material
may include an inorganic glass ceramic (e.g., Cerablake.RTM. HTP).
In some configurations, the molding material may include an epoxy
powder coating. One of ordinary skill in the art will appreciate
that the foregoing configurations are provided for illustrative
purposes and are not intended to limit the scope of the present
disclosure. The molding material may include any combination of the
foregoing examples without deviating from the scope of the present
disclosure. Also, the molding material does not necessarily need to
include any of the foregoing examples to he within the scope of the
present disclosure.
[0032] In some configurations, the electrical trace 202 and/or
electrical insulator 204 may be connected to an LED plate 212. The
LED plate 212 may he configured to receive one or more LEDs (not
shown) after the interconnect is manufactured. The LEDs may be
provided onto the LED area 214 of the LED plate 212. The LED plate
212 may also be configured to transfer power from the electrical
trace 202 to the one or more LEDs.
[0033] In some configurations, the top plate 208 may have a
protruding portion 222. Generally, the protruding portion 222 may
be configured to prevent the semi-solid molding material (injected
into the cavity formed between the top plate 208 and the bottom
plate 210) from forming on the LED area 214 of the LED plate 212.
After the interconnect is manufactured, one or more LEDs may be
provided in the LED area 214 of the LED plate 212. (For example,
referring back to FIG. 1, light-emitting device 114 may be provided
on the LED plate 112.) The protruding portion 222 may be located in
a region of the top plate 208 such that the bottom-side 222' of the
protruding portion 222 contacts and covers the LED area 214 of the
LED plate 212 once the top plate 208 is lowered 216 onto the bottom
plate 210. In the example illustrated in FIG. 2, the bottom-side
222' of the protruding portion 222 has a circular shape, and the
LED area 214 of the LED plate 212 also has a circular shape.
However, one of ordinary skill in the art will appreciate that the
protruding portion 222 (or the bottom-side 222' thereof) and/or the
LED area 214 may have alternative shapes without deviating from the
scope of the present disclosure.
[0034] FIG. 3A is a side view illustration 300 of a first exemplary
embodiment of an interconnect 301 formed after the semi-solid
molding material is injected. The semi-solid molding material may
harden to form the molding material 308. The molding material 308
may surround the electrical trace 302 and the electrical insulator
304 except for the portions of the electrical insulator 304 that
contact the inserts 306. The electrical insulator 304 is located
between the electrical trace 302 and the inserts 306. Eventually,
the interconnect 301 is removed from the mold. Because the inserts
306 are part of the bottom plate 110 (see FIG. 1), removal of the
interconnect 301 from the mold will also remove inserts 306.
[0035] FIG. 3B is a side view illustration 350 of the first
exemplary embodiment of the interconnect 301 after the inserts 306
(see FIG. 3A) are removed. Cavities 307 may be formed upon the
removal of the inserts 306 (see FIG, 3A). The electrical insulator
304 may be exposed through the cavities 307. The electrical
insulator 304 may be configured to inhibit the electrical trace 302
from conducting current through the cavities 307. Because
electrical insulator 304 was provided between the electrical trace
302 and the inserts 306 (see FIG. 3A), removal of the inserts 306
(see FIG. 3A) will not result in an exposed portion of the
electrical trace 302 (at least in the area corresponding to the
area where the inserts 306 (see FIG, 3A) were previously
located).
[0036] The electrical insulator 304 prevents corrosion of at least
the portions of the electrical trace 302 that would otherwise have
been exposed to air. Also, the electrical insulator 304 prevents
the electrical trace 302 from short-circuiting at high voltages
when otherwise exposed portions of the electrical trace 302 are
nearby other metallic surfaces (not shown). Additionally, the
electrical insulator 304 obviates any need for a manufacturer or
user to `plug` (e,g., the cavities 307 in order to prevent
corrosions and/or short-circuiting.
[0037] In the first exemplary embodiment of the interconnect 301,
the electrical insulator 304 is provided for nearly all of one side
of the electrical trace 302. However, one of ordinary skill in the
art will appreciate that alternative configurations of the
electrical trace 302 and the electrical insulator 304 may be
provided without deviating from the scope of the present
disclosure, as will be described infra with respect to FIG-s.
4A-4B.
[0038] FIG. 4A is a side view illustration 400 of a second
exemplary embodiment of an interconnect 401 formed after the
semi-solid molding material is injected. FIG. 4B is a side view
illustration 450 of the second exemplary embodiment of the
interconnect 401 after the inserts 406 (see FIG. 4A) are removed.
Common features described supra with reference to FIGS. 3A-3B will
not be repeated with reference to FIGS. 4A-4B. In comparison to the
first exemplary embodiment of the interconnect 301 (see FIGS.
3A-3B), the electrical insulator 404 of the second exemplary
embodiment of the interconnect 401 (see FIGS. 4A-4B) is not
provided for nearly all of one side of the electrical trace 402.
Accordingly, in the second exemplary embodiment of the interconnect
401, the electrical insulator 404 is provided for portions of the
electrical trace 402 that are expected to be supported by (e.g., in
contact with) the inserts 406 (see FIG. 4A). As such, no electrical
insulator 404 may be provided for portions of the electrical trace
402 that are not expected to he supported by (e.g., in contact
with) the inserts 406 (see FIG. 4A).
[0039] Nevertheless, cavities 407 (see FIG. 4B) may he formed upon
the removal of the inserts 406 (see FIG. 4A). However, because
electrical insulator 404 was provided between the electrical trace
402 and the inserts 406 (see FIG. 4A), removal of the inserts 406
(see FIG. 4A) will not result in an exposed portion of the
electrical trace 402 (at least in the area corresponding to the
area where the inserts 406 (see FIG. 4A) were previously located).
As described supra, the electrical insulator 404 prevents corrosion
of at least the portions of the electrical trace 402 that would
otherwise have been exposed to air. Also, the electrical insulator
404 prevents those portions of the electrical trace 402 from
contacting thermal grease or epoxy located nearby those portions of
the electrical trace 402. Additionally, the electrical insulator
404 prevents the electrical trace 402 from short-circuiting at high
voltages when otherwise exposed portions of the electrical trace
402 are nearby other metallic surfaces (not shown). Further, the
electrical insulator 404 obviates any need for a manufacturer or
user to `plug` (e.g., fill-in) the cavities 407 in order to prevent
corrosions and/or short-circuiting.
[0040] FIG. 5 is a flowchart 500 illustrating exemplary methods of
manufacturing an interconnect. The method may be performed by an
apparatus, such as an insert molding machine. At block 502, the
apparatus may provide an electrical trace having an electrical
insulator on at least: a portion thereof. For example, referring
back to FIG. 2, the apparatus may provide the electrical trace 202
having the electrical insulator 204 on at least a portion
thereof.
[0041] In some configurations, at block 504, the apparatus may
support the electrical trace with an insert during the forming of
molding material. For example, referring back to FIG. 2, the
apparatus may support the electrical trace 202 with inserts 206 as
the molding material (e.g., molding material 308 in FIG. 3A) is
injected by the injection component: 218 into the cavity formed
when the top plate 208 is lowered 216 onto the bottom plate
210.
[0042] At block 506, the apparatus may form molding material
capable of supporting a light-emitting device. The electrical trace
may be configured to electrically couple the light-emitting device
to a power source. For example, referring back to FIGS. 1A-1B, the
apparatus may form molding material 108. The molding material 108
supports the LED plate 112 onto which the light-emitting device 114
is provided. Accordingly, the molding material 108 supports the
light-emitting device 114. The electrical trace 102 may be
configured to electrically couple the light-emitting device 114 to
a power source (not shown).
[0043] In some configurations, at block 508, the apparatus may
remove the insert from the electrical trace after the forming of
the molding material. For example, referring back to FIGS. 3A-3B,
the apparatus may remove the inserts 306 after the molding material
308 has been formed. Cavities 307 may be formed upon the removal of
the inserts 306.
[0044] The order and/or hierarchy of the blocks in the processes
disclosed in FIG. 5 are merely illustrations of various examples.
Based upon design preferences, the order and/or hierarchies of
blocks in the processes may he re-arranged, amended, and/or
modified. The accompanying method claims include various
limitations related to a process, but the recited, limitations are
not meant to be limited in any way by the specific order or
hierarchy depicted in FIG. 5 unless expressly stated in the
claims.
[0045] The various aspects of this disclosure are provided to
enable one of ordinary skill in the art to practice the present
invention. Various modifications to exemplary embodiments presented
throughout this disclosure will be readily apparent to those
skilled in the art, and the concepts disclosed herein may he
extended to other devices. Thus, the claims are not intended to he
limited to the various aspects of this disclosure, but are to be
accorded the full scope consistent with the language of the claims.
All structural and functional equivalents to the various components
of the exemplary embodiments described throughout this disclosure
that are known or later come to he known to those of ordinary skill
in the art are expressly incorporated herein by reference and are
intended to be encompassed by the claims. Moreover, nothing
disclosed herein, is intended to he dedicated to the public
regardless of whether such disclosure is explicitly recited in the
claims. No claim element is to be construed under the provisions of
35 U.S.C. .sctn.112(f) unless the element is expressly recited
using the phrase "means for" or, in the case of a method claim, the
element is recited using the phrase "step for."
[0046] Thus, the claims are not intended to be limited to the
various aspects of this disclosure, but are to be accorded the full
scope consistent with the language of the claims. All structural
and functional equivalents to the various components of the
exemplary embodiments described throughout: this disclosure that
are known to those of ordinary skill in the art are expressly
incorporated herein by reference and are intended to he encompassed
by the claims.
* * * * *