Radiation imagery chemistry: process – composition – or product th – Radiation modifying product or process of making – Screen other than for cathode-ray tube
Patent
1997-07-22
1999-06-29
McPherson, John A.
Radiation imagery chemistry: process, composition, or product th
Radiation modifying product or process of making
Screen other than for cathode-ray tube
430321, G02B 520, G02F 11335
Patent
active
059167149
ABSTRACT:
A pixel sheet provided with black matrix is prepared by the steps of: preparing a pixel sheet by forming pixels on a light-transmissive support under the condition that a space area is left between the pixels; covering the pixels and the space area of the pixel sheet with a photosensitive black resin layer; exposing to light the pixel sheet having the black resin layer on the side of the support; bringing the light-exposed pixel sheet in contact with a developing solution to peel the black resin layer on the pixels off, while keeping the black resin layer on the support in the space area; and heating the developed pixel sheet so that the black resin layer in the space area is fully cured.
REFERENCES:
patent: 5503952 (1996-04-01), Suzuki et al.
Fujikura Sadao
Iwasaki Masayuki
Sato Morimasa
Costellia Jeffrey L.
Ferguson Jr. Gerald J.
Fuji Photo Film Co. , Ltd.
McPherson John A.
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