U.S. patent number D494,704 [Application Number D/174,770] was granted by the patent office on 2004-08-17 for light guide plate.
This patent grant is currently assigned to Hon Hai Precision Ind. Co., Ltd.. Invention is credited to Ga-Lane Chen, Charles Leu, Warren Kun Jung Tsai, Tai-Cheng Yu.
United States Patent |
D494,704 |
Yu , et al. |
August 17, 2004 |
Light guide plate
Claims
The ornamental design for a light guide plate, as shown and
described.
Inventors: |
Yu; Tai-Cheng (Tu-chen,
TW), Leu; Charles (Fremont, CA), Tsai; Warren Kun
Jung (Tu-chen, TW), Chen; Ga-Lane (Fremont,
CA) |
Assignee: |
Hon Hai Precision Ind. Co.,
Ltd. (Taipei Hsien, TW)
|
Appl.
No.: |
D/174,770 |
Filed: |
January 24, 2003 |
Foreign Application Priority Data
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|
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Dec 6, 2002 [TW] |
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91307083 |
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Current U.S.
Class: |
D26/122 |
Current International
Class: |
2699 |
Field of
Search: |
;D26/113,118,120,122
;D14/248,448 ;362/31,558 ;349/64,65,113,115 ;359/594,599 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Rivard; Jennifer
Attorney, Agent or Firm: Chung; Wei Te
Description
FIG. 1 is a front, top and left side perspective view of a light
guide plate showing our new design;
FIG. 2 is a front elevational view thereof;
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.
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