JPS52149078A - Light semiconductor element - Google Patents

Light semiconductor element

Info

Publication number
JPS52149078A
JPS52149078A JP6464776A JP6464776A JPS52149078A JP S52149078 A JPS52149078 A JP S52149078A JP 6464776 A JP6464776 A JP 6464776A JP 6464776 A JP6464776 A JP 6464776A JP S52149078 A JPS52149078 A JP S52149078A
Authority
JP
Japan
Prior art keywords
semiconductor element
light semiconductor
zones
radiative
receptors
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.)
Pending
Application number
JP6464776A
Other languages
Japanese (ja)
Inventor
Akinobu Kasami
Tatsuro Beppu
Osamu Abe
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP6464776A priority Critical patent/JPS52149078A/en
Publication of JPS52149078A publication Critical patent/JPS52149078A/en
Pending legal-status Critical Current

Links

Landscapes

  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)

Abstract

PURPOSE: To receive light depending upon the radiative intensity by providing a plurality of electrically separated zones on a semiconductor substrate, some zones of which are used as radiative bodies and the remainder of which is used as receptors.
COPYRIGHT: (C)1977,JPO&Japio
JP6464776A 1976-06-04 1976-06-04 Light semiconductor element Pending JPS52149078A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6464776A JPS52149078A (en) 1976-06-04 1976-06-04 Light semiconductor element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6464776A JPS52149078A (en) 1976-06-04 1976-06-04 Light semiconductor element

Publications (1)

Publication Number Publication Date
JPS52149078A true JPS52149078A (en) 1977-12-10

Family

ID=13264241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6464776A Pending JPS52149078A (en) 1976-06-04 1976-06-04 Light semiconductor element

Country Status (1)

Country Link
JP (1) JPS52149078A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5574190A (en) * 1978-11-29 1980-06-04 Sharp Corp Photoelectro-converting semiconductor device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4969095A (en) * 1972-11-08 1974-07-04
JPS5111389A (en) * 1974-07-18 1976-01-29 Kyodo Electronic Lab HANDOTAIKODENKAIROSOCHI

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4969095A (en) * 1972-11-08 1974-07-04
JPS5111389A (en) * 1974-07-18 1976-01-29 Kyodo Electronic Lab HANDOTAIKODENKAIROSOCHI

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5574190A (en) * 1978-11-29 1980-06-04 Sharp Corp Photoelectro-converting semiconductor device

Similar Documents

Publication Publication Date Title
JPS51137393A (en) Manufacturing method for semiconductor light emitting device
JPS528785A (en) Semiconductor device electrode structure
JPS5350686A (en) Production of semiconductor integrated circuit
JPS51118395A (en) Semiconductor emitting unit and manufacturing process
JPS52149078A (en) Light semiconductor element
JPS5255480A (en) Production of semiconductor light emitting element
JPS5271184A (en) Semiconductor photosensitive light emitting element
JPS5269592A (en) Semiconductor luminescent element
JPS5267838A (en) High frequency heater
JPS546789A (en) Semiconductor light emitting device
JPS5220773A (en) Semi-conductor element
JPS51140746A (en) Optical element for surface destruction-proof
JPS51123086A (en) Semicanductor device and its production process
JPS52142981A (en) Thermoelectromotive force element
JPS51134573A (en) Semiconductor unit
JPS5383588A (en) Manufacture of substrate for semiconductor light emitting device
JPS5441666A (en) Semiconductor integrated circuit element
JPS5348457A (en) Production of semiconductor element
JPS5273673A (en) Production of semiconductor device
JPS53139476A (en) Manufacture of semiconductor device
JPS5267837A (en) High frequency heater
JPS51132985A (en) Semiconductor device
JPS52101966A (en) Ringed semiconductor
JPS5221650A (en) Constant-voltage circuit
JPS5223282A (en) Method of manufacturing semiconductor device