Light-sensitive device having color filter and manufacturing met

Details Light-sensitive device having color filter and manufacturing met Light-sensitive device having color filter and manufacturing met

1987-07-09

1989-05-02

Nelms, David C.

Radiant energy

Photocells; circuits and apparatus

Photocell controlled circuit

250226, 357 30, 350339F, H01J 4014, G01J 350, H01L 2714

Patent

active

048271187

ABSTRACT:
There is disclosed a light-sensitive device comprising: at least one light-sensitive element having a surface for receiving an incident light, and at least one color filter made from polyimide resin mixed with an organic pigment, applied on the light-receiving surface of the light-sensitive element. There is also disclosed a manufacturing method of a light-sensitive device having one or more light-sensitive regions, comprising the steps of:

REFERENCES:
patent: 4522691 (1985-06-01), Suginoya et al.
patent: 4593977 (1986-06-01), Takamatsu et al.
patent: 4621443 (1986-11-01), Weinreich
patent: 4654536 (1987-03-01), Saito et al.
patent: 4700080 (1987-10-01), Fukaya et al.
patent: 4714636 (1987-12-01), Yokono et al.
patent: 4724323 (1988-02-01), Fukaya et al.
patent: 4727407 (1988-02-01), Nobue et al.

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