Radiation imagery chemistry: process – composition – or product th – Producing cathode-ray tube or element thereof – With light-absorbing matrix on faceplate
Patent
1996-04-23
1998-09-29
Martin, Roland
Radiation imagery chemistry: process, composition, or product th
Producing cathode-ray tube or element thereof
With light-absorbing matrix on faceplate
106 3105, 106 3195, 1062862, 428697, 428701, G03C 500, C09D 100, B32B 900
Patent
active
058144340
ABSTRACT:
A composition for a black matrix is disclosed. The composition is composed of a black pigment and a binder for the pigment. The black pigment is a compound-oxide black pigment, which comprises at least two metal oxides and has a spinel or inverse-spinel crystalline structure. Also discloses are a process for the formation of a black matrix from the composition and an article provided with a black matrix so formed.
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Anzai Toshiaki
Maruyama Motohisa
Nakajima Keiji
Nakamura Michiei
Nishio Akira
Dainichiseika Color & Chemicals Mfg. Co. Ltd.
Martin Roland
Ukima Colour & Chemicals Mfg. Co., Ltd
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