Light guide plate

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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.

Claims

The ornamental design for a light guide plate, as shown and described.

Referenced Cited
U.S. Patent Documents
6147804 November 14, 2000 Kashima et al.
6417831 July 9, 2002 Kashima
6606133 August 12, 2003 Okabe
20030086030 May 8, 2003 Taniguchi et al.
Patent History
Patent number: D494704
Type: Grant
Filed: Jan 24, 2003
Date of Patent: Aug 17, 2004
Assignee: Hon Hai Precision Ind. Co., Ltd. (Taipei Hsien)
Inventors: Tai-Cheng Yu (Tu-chen), Charles Leu (Fremont, CA), Warren Kun Jung Tsai (Tu-chen), Ga-Lane Chen (Fremont, CA)
Primary Examiner: Jennifer Rivard
Attorney, Agent or Law Firm: Wei Te Chung
Application Number: 29/174,770
Classifications
Current U.S. Class: With Refractive Rib Or Groove, E.g., Prismatic, Etc. (D26/122)
International Classification: 2699;