JPH01176952U

JPH01176952U -

Info

Publication number: JPH01176952U
Application number: JP7403688U
Authority: JP
Priority date: 1988-06-03
Filing date: 1988-06-03
Publication date: 1989-12-18

Description

[Brief explanation of the drawing]

第１図は本考案による密着形カラーイメージセ
ンサの第１実施例の説明図、第２図は第１図の
―線断面図、第３図は第１図の矢視部分の拡
大図、第４図は同第１実施例の等価回路図、第５
図は同実施例の選択スイツチの作動説明図、第６
図は同実施例の信号処理回路のブロツク線図、第
７図は本考案による密着形カラーイメージセンサ
の第２実施例の説明図、第８図および第９図は従
来技術の説明図、である。１…センサ基板、２…個別電極、５…画素電極
、６…光導電層、７…共通電極、８Ｒ，８Ｂ，８
Ｇ…カラー受光素子。 FIG. 1 is an explanatory diagram of a first embodiment of the contact type color image sensor according to the present invention, FIG. 2 is a sectional view taken along the line -- in FIG. 1, and FIG. Figure 4 is an equivalent circuit diagram of the first embodiment, and Figure 5 is an equivalent circuit diagram of the first embodiment.
The figure is an explanatory diagram of the operation of the selection switch in the same embodiment.
The figure is a block diagram of the signal processing circuit of the same embodiment, FIG. 7 is an explanatory diagram of the second embodiment of the contact type color image sensor according to the present invention, and FIGS. 8 and 9 are explanatory diagrams of the prior art. be. DESCRIPTION OF SYMBOLS 1...Sensor board, 2...Individual electrode, 5...Pixel electrode, 6...Photoconductive layer, 7...Common electrode, 8R, 8B, 8
G...Color light receiving element.

Claims

[Claims for Utility Model Registration] (1) A photoconductive layer 6 between a plurality of pixel electrodes 5 arranged in a row along the main scanning direction X and a common electrode 7 formed in a strip shape along the main scanning direction. Color light receiving elements 8R _i , 8B _i , 8 each include a photoelectric conversion section configured by arranging a photoelectric conversion section, and color filters RF, BF, and GF that input a predetermined color into the photoelectric conversion section.
In the _contact type color image sensor _S in which G _i is arranged in _a row in the main scanning direction A plurality of color light receiving elements 8R _i , 8 are provided at intervals in the sub-scanning direction Y, and are spaced apart from each other in the sub-scanning direction Y.
B _i , 8G _i are color filters RF of different colors,
A contact type color image sensor characterized by having BF and GF. (2) A photoconductive layer 6 is disposed between a plurality of pixel electrodes 5 arranged in a row along the main scanning direction X and a common electrode 7 formed in a strip shape along the main scanning direction X. Color light receiving elements 8R _i , 8B _i , which are composed of a photoelectric conversion section and color filters RF, BF, and GF that input a predetermined color into the photoelectric conversion section.
In the contact type _color image sensor S arranged in a row in the main scanning direction
are arranged, and the color filters RF, BF, G
F is a color filter RF of a different color arranged so as to overlap each of the common electrodes 7R, 7B, and 7G;
A contact type color image sensor characterized by being composed of BF and GF.