JPS5339097A - Photo detector - Google Patents

Photo detector

Info

Publication number
JPS5339097A
JPS5339097A JP11404076A JP11404076A JPS5339097A JP S5339097 A JPS5339097 A JP S5339097A JP 11404076 A JP11404076 A JP 11404076A JP 11404076 A JP11404076 A JP 11404076A JP S5339097 A JPS5339097 A JP S5339097A
Authority
JP
Japan
Prior art keywords
photo detector
regions
varying
junctions
light receiving
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
JP11404076A
Other languages
Japanese (ja)
Other versions
JPS6133264B2 (en
Inventor
Kazuo Kiyohashi
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP11404076A priority Critical patent/JPS5339097A/en
Publication of JPS5339097A publication Critical patent/JPS5339097A/en
Publication of JPS6133264B2 publication Critical patent/JPS6133264B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Light Receiving Elements (AREA)

Abstract

PURPOSE: To obtain regions having varying light receiving characteristics on the same substrate and improve sensitivity over a wide wavelength region by forming PN junctions in plural regions of varying element composition ratios of multidimensional compound semiconductor.
COPYRIGHT: (C)1978,JPO&Japio
JP11404076A 1976-09-22 1976-09-22 Photo detector Granted JPS5339097A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11404076A JPS5339097A (en) 1976-09-22 1976-09-22 Photo detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11404076A JPS5339097A (en) 1976-09-22 1976-09-22 Photo detector

Publications (2)

Publication Number Publication Date
JPS5339097A true JPS5339097A (en) 1978-04-10
JPS6133264B2 JPS6133264B2 (en) 1986-08-01

Family

ID=14627513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11404076A Granted JPS5339097A (en) 1976-09-22 1976-09-22 Photo detector

Country Status (1)

Country Link
JP (1) JPS5339097A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS471231A (en) * 1970-06-29 1972-01-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS471231A (en) * 1970-06-29 1972-01-21

Also Published As

Publication number Publication date
JPS6133264B2 (en) 1986-08-01

Similar Documents

Publication Publication Date Title
JPS5345119A (en) Solid state pickup element
JPS5356972A (en) Mesa type semiconductor device
JPS52124889A (en) Semiconductor photoelectric transducer
JPS539491A (en) Photo semiconductor device
JPS5339097A (en) Photo detector
JPS5356988A (en) Photovoltaic element
JPS5417682A (en) Semiconductor and its manufacture
JPS5316593A (en) Semiconductor photo detector
JPS5516408A (en) Detector for multiple light communication
JPS5378794A (en) Photo semiconductor element
JPS52124888A (en) Production of solar battery
JPS5376760A (en) Semiconductor rectifying device
JPS5289083A (en) Production of semiconductor photoelectric converting element
JPS52129380A (en) Semiconductor device
JPS547891A (en) Manufacture for planar semiconductor light emission device
JPS5388A (en) Iii-v group chemical compound semiconductor element and its manufacture
JPS53108794A (en) Photo detector
JPS5437486A (en) Manufacture of gallium phosphate green-color luminous element
JPS53112080A (en) Semiconductor laser
JPS5459891A (en) Photo detector
JPS5249780A (en) Semiconductor integrated circuit
JPS5338981A (en) Semiconductor device
JPS5314585A (en) Semiconductor device
JPS51120187A (en) Semiconductor semicondustor light detector
JPS5390A (en) Composite photoelectric conversion element