JPH0449262B2 - - Google Patents

Info

Publication number
JPH0449262B2
JPH0449262B2 JP58061753A JP6175383A JPH0449262B2 JP H0449262 B2 JPH0449262 B2 JP H0449262B2 JP 58061753 A JP58061753 A JP 58061753A JP 6175383 A JP6175383 A JP 6175383A JP H0449262 B2 JPH0449262 B2 JP H0449262B2
Authority
JP
Japan
Prior art keywords
light
receiving element
element array
shielding partition
infrared
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.)
Expired - Lifetime
Application number
JP58061753A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59186363A (ja
Inventor
Yoshihiro Myamoto
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP58061753A priority Critical patent/JPS59186363A/ja
Priority to US06/596,706 priority patent/US4609820A/en
Priority to EP84302329A priority patent/EP0125016B1/en
Priority to DE8484302329T priority patent/DE3483371D1/de
Publication of JPS59186363A publication Critical patent/JPS59186363A/ja
Publication of JPH0449262B2 publication Critical patent/JPH0449262B2/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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/06—Restricting the angle of incident light
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • 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
    • G01J5/02—Constructional details
    • G01J5/06—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/30—Coatings
    • H10F77/306—Coatings for devices having potential barriers
    • H10F77/331—Coatings for devices having potential barriers for filtering or shielding light, e.g. multicolour filters for photodetectors
    • H10F77/334—Coatings for devices having potential barriers for filtering or shielding light, e.g. multicolour filters for photodetectors for shielding light, e.g. light blocking layers or cold shields for infrared detectors
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0295—Constructional arrangements for removing other types of optical noise or for performing calibration
    • 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
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/28—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using photoemissive or photovoltaic cells
    • G01J2005/283—Array

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Light Receiving Elements (AREA)
JP58061753A 1983-04-07 1983-04-07 冷却型光電変換装置 Granted JPS59186363A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58061753A JPS59186363A (ja) 1983-04-07 1983-04-07 冷却型光電変換装置
US06/596,706 US4609820A (en) 1983-04-07 1984-04-04 Optical shield for image sensing device
EP84302329A EP0125016B1 (en) 1983-04-07 1984-04-05 Optical shields for optical sensing devices
DE8484302329T DE3483371D1 (de) 1983-04-07 1984-04-05 Abschirmung fuer optischen fuehler.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58061753A JPS59186363A (ja) 1983-04-07 1983-04-07 冷却型光電変換装置

Publications (2)

Publication Number Publication Date
JPS59186363A JPS59186363A (ja) 1984-10-23
JPH0449262B2 true JPH0449262B2 (enrdf_load_stackoverflow) 1992-08-11

Family

ID=13180234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58061753A Granted JPS59186363A (ja) 1983-04-07 1983-04-07 冷却型光電変換装置

Country Status (1)

Country Link
JP (1) JPS59186363A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5242071U (enrdf_load_stackoverflow) * 1976-06-09 1977-03-25
JPS56161772A (en) * 1980-05-15 1981-12-12 Canon Inc Original reader

Also Published As

Publication number Publication date
JPS59186363A (ja) 1984-10-23

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