Display screen, method of manufacturing same, and cathode ray tu

Radiation imagery chemistry: process – composition – or product th – Producing cathode-ray tube or element thereof – With light-absorbing matrix on faceplate

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430 7, 430 24, 430 26, 430 29, 427 64, 427 68, 427 71, H01J 9227, G03C 500

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active

059552263

ABSTRACT:
There is disclosed a display screen obtained such that a first pigment layer and a resist layer are exposed and developed, then a second pigment layer is formed on the photoresist pattern, and the resultant structure is coated with a resist decomposition agent to remove the photoresist pattern and the second pigment layer formed on the photoresist pattern.

REFERENCES:
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patent: 4392077 (1983-07-01), Libman
patent: 4572880 (1986-02-01), Miura
patent: 5114494 (1992-05-01), Remec
patent: 5340673 (1994-08-01), Tateyama et al.
patent: 5700609 (1997-12-01), Matsuda et al.
Jaromir Kosar, "Light Sensitive Systems", J. Wiley and Sons, pp. 46-99, Aug. 1965.

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