Image display device

Details Image display device Image display device

2007-11-06

2007-11-06

Patel, Vip (Department: 2879)

Electric lamp and discharge devices

Cathode ray tube

Screen

C313S461000, C313S496000

Reexamination Certificate

active

11512350

ABSTRACT:
A front substrate is provided which has a phosphor screen including a phosphor layer and a black light-blocking layer, a metal back layer which is laid over the phosphor screen and is composed of a plurality of strip-shaped divisional electrodes, a getter layer which is laid over the metal back layer, and a dividing layer which electrically divides the getter layer over the black light-blocking layer. The dividing layer has electrical conductivity.

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patent: 6677706 (2004-01-01), Hara et al.
patent: 2004/0195958 (2004-10-01), Ito et al.
patent: 9-82245 (1997-03-01), None
patent: 10-326583 (1998-12-01), None
patent: 2002-343241 (2002-11-01), None
patent: 2003-68237 (2003-03-01), None
patent: 2003-229074 (2003-08-01), None
patent: 2004-63202 (2004-02-01), None

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