Projection television

Details Projection television Projection television

2006-03-14

2006-03-14

Perkey, W.B. (Department: 2851)

Optics: image projectors

Housing

C353S074000, C348S778000, C348S787000, C348S789000

Reexamination Certificate

active

07011416

ABSTRACT:
A projection television having a CRT assembly projecting image beams and front and rear casings, respectively provided in a front and a back of the CRT assembly, and further having a pair of CRT brackets provided between the front and rear casings, to support the CRT assembly. The CRT bracket is made of a conductive metallic material, thereby reducing deformation and deterioration because of changes in temperature and humidity, discharging heat generated from the CRT assembly, and blocking EMI.

REFERENCES:
patent: 4394681 (1983-07-01), Rowe
patent: 4701801 (1987-10-01), Hobbins et al.
patent: 5559564 (1996-09-01), Nomura
patent: 5808704 (1998-09-01), Yoshikawa et al.
patent: 6412952 (2002-07-01), Jung
patent: 6545729 (2003-04-01), Lowe
patent: 6616283 (2003-09-01), Takano et al.
patent: 6661473 (2003-12-01), Teshima et al.
patent: 6833880 (2004-12-01), Chen
patent: 2002/0024639 (2002-02-01), Jung
patent: 2004/0041953 (2004-03-01), Jung
patent: 2004/0114058 (2004-06-01), Lim
patent: 1340966 (2002-03-01), None
Merriam-Webster's Collegiate Dictionary, Tenth Edition, 2001, pg 244.

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