Lamp cover used in a back light unit

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FIG. 1 is a perspective view of a lamp cover used in back light unit of 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.


The ornamental design for a lamp cover used in a back light unit, as shown and described.

Referenced Cited
U.S. Patent Documents
D201986 August 1965 Wince
D316613 April 30, 1991 Stein
5716128 February 10, 1998 Clark et al.
6543912 April 8, 2003 Simon
6588915 July 8, 2003 Chen
20010033483 October 25, 2001 Moore
Patent History
Patent number: D499834
Type: Grant
Filed: Nov 7, 2002
Date of Patent: Dec 14, 2004
Assignee: Hon Hai Precision Ind. Co., Ltd. (Taipei Hsien)
Inventors: Tai-cheng Yu (Tu-chen), Charles Leu (Fremont, CA), Ga-Lane Chen (Fremont, CA)
Primary Examiner: Jennifer Rivard
Attorney, Agent or Law Firm: Wei Te Chung
Application Number: 29/170,633
Current U.S. Class: Light Source Cover Or Modifier, I.e., Reflector, Screen, Or Shade (18) (D26/118)
International Classification: 2699;