JPS5413784A - Semiconductor photo detector - Google Patents

Semiconductor photo detector

Info

Publication number
JPS5413784A
JPS5413784A JP7931777A JP7931777A JPS5413784A JP S5413784 A JPS5413784 A JP S5413784A JP 7931777 A JP7931777 A JP 7931777A JP 7931777 A JP7931777 A JP 7931777A JP S5413784 A JPS5413784 A JP S5413784A
Authority
JP
Japan
Prior art keywords
photo detector
semiconductor photo
incident light
semiconductor
negligible
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
JP7931777A
Other languages
Japanese (ja)
Other versions
JPS5631908B2 (en
Inventor
Hiroshi Kanbe
Hiroaki Ando
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP7931777A priority Critical patent/JPS5413784A/en
Publication of JPS5413784A publication Critical patent/JPS5413784A/en
Publication of JPS5631908B2 publication Critical patent/JPS5631908B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Light Receiving Elements (AREA)

Abstract

PURPOSE: To produce a semiconductor photo detector which responds well to incident light of a high upper wavelength limit and in which noise is negligible in the current multiplied based on the incident light.
COPYRIGHT: (C)1979,JPO&Japio
JP7931777A 1977-07-01 1977-07-01 Semiconductor photo detector Granted JPS5413784A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7931777A JPS5413784A (en) 1977-07-01 1977-07-01 Semiconductor photo detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7931777A JPS5413784A (en) 1977-07-01 1977-07-01 Semiconductor photo detector

Publications (2)

Publication Number Publication Date
JPS5413784A true JPS5413784A (en) 1979-02-01
JPS5631908B2 JPS5631908B2 (en) 1981-07-24

Family

ID=13686483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7931777A Granted JPS5413784A (en) 1977-07-01 1977-07-01 Semiconductor photo detector

Country Status (1)

Country Link
JP (1) JPS5413784A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257160A (en) * 1979-02-14 1981-03-24 Kai Cutlery Center Co., Ltd. Two-bladed safety razor
JPS61241985A (en) * 1985-04-19 1986-10-28 Eizo Yamaga Infrared-ray detector
US7367125B2 (en) 2003-12-10 2008-05-06 The Gillette Company Shaving systems

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50158292A (en) * 1973-11-28 1975-12-22
JPS5397386A (en) * 1977-02-07 1978-08-25 Hitachi Ltd Avalanche photo diode

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50158292A (en) * 1973-11-28 1975-12-22
JPS5397386A (en) * 1977-02-07 1978-08-25 Hitachi Ltd Avalanche photo diode

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257160A (en) * 1979-02-14 1981-03-24 Kai Cutlery Center Co., Ltd. Two-bladed safety razor
JPS61241985A (en) * 1985-04-19 1986-10-28 Eizo Yamaga Infrared-ray detector
US7367125B2 (en) 2003-12-10 2008-05-06 The Gillette Company Shaving systems

Also Published As

Publication number Publication date
JPS5631908B2 (en) 1981-07-24

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