U.S. patent number D735,930 [Application Number D/504,761] was granted by the patent office on 2015-08-04 for light guide plate.
This patent grant is currently assigned to HON HAI PRECISION INDUSTRY CO., LTD.. The grantee listed for this patent is HON HAI PRECISION INDUSTRY CO., LTD.. Invention is credited to Chien-Liang Chen, Mi-Chien Chen, Mu-Chi Hsu, Gwo-Yan Huang.
United States Patent |
D735,930 |
Huang , et al. |
August 4, 2015 |
Light guide plate
Claims
CLAIM The ornamental design for a light guide plate, as shown and
described.
Inventors: |
Huang; Gwo-Yan (New Taipei,
TW), Chen; Chien-Liang (New Taipei, TW),
Chen; Mi-Chien (New Taipei, TW), Hsu; Mu-Chi (New
Taipei, TW) |
Applicant: |
Name |
City |
State |
Country |
Type |
HON HAI PRECISION INDUSTRY CO., LTD. |
New Taipei |
N/A |
TW |
|
|
Assignee: |
HON HAI PRECISION INDUSTRY CO.,
LTD. (New Taipei, TW)
|
Appl.
No.: |
D/504,761 |
Filed: |
October 9, 2014 |
Foreign Application Priority Data
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|
|
|
Apr 10, 2014 [TW] |
|
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103302078 |
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Current U.S.
Class: |
D26/120 |
Current International
Class: |
2699 |
Field of
Search: |
;D26/9,10,12,13,15,16,24,51,61,72,76,80,81,85,86,88,90,113,118,119,120,122,128,129,138,143,144
;D13/180 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
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102011084814 |
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Oct 2011 |
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DE |
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WO 2010110210 |
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Sep 2010 |
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WO |
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Other References
HSOT Light Guide Panel , image post date 2009, site visited Jan.
10, 2015, (online),
<http://weatherall-uk.com/acrylic/hsotlgp.html>. cited by
examiner .
Newer lamp, image post date 2002, site visited Jan. 14, 2015,
(online),
<http://facstaff.gpc.edu/.about.lstrange/2641lab/manual/tlc.htm>.
cited by examiner .
Picture4, image post date Sep. 23, 2013, site visited Jan. 14,
2015, (online),
<http://www.displaybly.com/led-backlight-news/the-comparison-
-of-bottom-led-backlight-and-edge-led-backlight/>. cited by
examiner.
|
Primary Examiner: Rudzinski; Kevin
Assistant Examiner: Lough; Sean D
Attorney, Agent or Firm: Novak Druce Connolly Bove + Quigg
LLP
Description
FIG. 1 is a perspective view of a light guide plate;
FIG. 2 is a front elevational view of the light guide plate;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and
FIG. 7 is a bottom plan view thereof.
FIG. 8 is a perspective view of a light guide plate assembly formed
by a plurality of the light guide plates of FIG. 1, shown in a
state of use for reference; and,
FIG. 9 is a front elevational view of the light guide plate
assembly of FIG. 8.
Broken lines illustrate a possible environment of the light guide
plate and form no part of the claimed design.
* * * * *
References