NEW INTEGRATED TRANSDUCER FOR COLOR DISTINCTION

被引:5
作者
KATO, H
MORINAGA, S
YOSHIDA, A
ARIZUMI, T
机构
[1] NAGOYA MUNICIPAL IND RES INST,ATSUTA KU,NAGOYA,JAPAN
[2] NAGOYA UNIV,DEPT ELECTR,CHIKUSA KU,NAGOYA 464,JAPAN
来源
JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS | 1976年 / 9卷 / 12期
关键词
Colorimeters - Semiconductor diodes; Photodiode; -; TRANSDUCERS; Manufacture;
D O I
10.1088/0022-3735/9/12/019
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
This device consists of a SnO//2-Si heterojunction covered with a color filter which is highly photosensitive and has a fast response time. The transparent SnO//2 thin film on a Si wafer is separated into three photodiode regions by photoetching methods. The device is covered with a filter composed of three primary colors (red, green and blue). Thus colors in a section of the Maxwell triangle can be distinguished by one photodiode or a combination of the three photodiodes. This device for color distinction can be made very compact by means of semiconductor integration techniques.
引用
收藏
页码:1070 / 1072
页数:3
相关论文
共 2 条
[1]  
ARIZUMI T, 1974, 4TH P IR C EL ENG, V2, P996
[2]  
YACHIDA M, 1971, B ELECTROTECH LAB, V35, P308