JPS60253826A - 半導体カラ−センサ検出回路 - Google Patents

半導体カラ−センサ検出回路

Info

Publication number
JPS60253826A
JPS60253826A JP11274484A JP11274484A JPS60253826A JP S60253826 A JPS60253826 A JP S60253826A JP 11274484 A JP11274484 A JP 11274484A JP 11274484 A JP11274484 A JP 11274484A JP S60253826 A JPS60253826 A JP S60253826A
Authority
JP
Japan
Prior art keywords
transistors
temp
incident light
photodiodes
color sensor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP11274484A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0517493B2 (enrdf_load_stackoverflow
Inventor
Yoshihei Tani
谷　善平
Yoshifumi Masuda
佳史 増田
Toshihide Miyake
敏英 三宅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to JP11274484A priority Critical patent/JPS60253826A/ja
Priority to US06/734,341 priority patent/US4692025A/en
Publication of JPS60253826A publication Critical patent/JPS60253826A/ja
Publication of JPH0517493B2 publication Critical patent/JPH0517493B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/60—Radiation pyrometry, e.g. infrared or optical thermometry using determination of colour temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/60—Radiation pyrometry, e.g. infrared or optical thermometry using determination of colour temperature
    • G01J2005/607—Radiation pyrometry, e.g. infrared or optical thermometry using determination of colour temperature on two separate detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Radiation Pyrometers (AREA)
JP11274484A 1984-05-30 1984-05-30 半導体カラ−センサ検出回路 Granted JPS60253826A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP11274484A JPS60253826A (ja) 1984-05-30 1984-05-30 半導体カラ−センサ検出回路
US06/734,341 US4692025A (en) 1984-05-30 1985-05-14 Semiconductor color sensor detection circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11274484A JPS60253826A (ja) 1984-05-30 1984-05-30 半導体カラ−センサ検出回路

Publications (2)

Publication Number Publication Date
JPS60253826A true JPS60253826A (ja) 1985-12-14
JPH0517493B2 JPH0517493B2 (enrdf_load_stackoverflow) 1993-03-09

Family

ID=14594461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11274484A Granted JPS60253826A (ja) 1984-05-30 1984-05-30 半導体カラ−センサ検出回路

Country Status (1)

Country Link
JP (1) JPS60253826A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0517493B2 (enrdf_load_stackoverflow) 1993-03-09

Similar Documents

Publication Publication Date Title
US5548112A (en) Photodetecting circuit using avalanche photodiode
JPS6144360B2 (enrdf_load_stackoverflow)
US4763028A (en) Circuit and method for semiconductor leakage current compensation
US20180299332A1 (en) Temperature sensor circuit
US4692025A (en) Semiconductor color sensor detection circuit
JPS60253826A (ja) 半導体カラ−センサ検出回路
JPS6020655A (ja) 光検出回路
US3793522A (en) Temperature compensating circuits for photo-conductive cells
JPH04174566A (ja) 光検出装置
JPH03165609A (ja) 光電流増幅装置
JPS6210939A (ja) アバランシエホトダイオ−ドの利得制御方式
JPS62239727A (ja) アバランシエホトダイオ−ドの利得制御方式
US4864120A (en) Electronic correction of photodiode radiant sensitivity
JPS5845523A (ja) 測光回路
JPH036054A (ja) 半導体電圧検出回路
JPH0533846B2 (enrdf_load_stackoverflow)
JPH03216523A (ja) 測光回路
JPS6181677A (ja) 受光装置
JPS6219725A (ja) 半導体カラ−センサ検出回路
JPH037175B2 (enrdf_load_stackoverflow)
JPH06102292A (ja) 電流検出装置
JPS5942668Y2 (ja) センサ−回路
JPS61105628A (ja) クランプ回路
US20040000675A1 (en) Method for manufacturing avalanche photodiodes, avalanche photodiode, optical receiver module and optical receiving apparatus
JPS62161281A (ja) 半導体装置

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees