JPS5237783A - Light emission diode - Google Patents

Light emission diode

Info

Publication number
JPS5237783A
JPS5237783A JP11315375A JP11315375A JPS5237783A JP S5237783 A JPS5237783 A JP S5237783A JP 11315375 A JP11315375 A JP 11315375A JP 11315375 A JP11315375 A JP 11315375A JP S5237783 A JPS5237783 A JP S5237783A
Authority
JP
Japan
Prior art keywords
emission diode
light emission
diode
light
withdrawn
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
JP11315375A
Other languages
Japanese (ja)
Inventor
Toshio Takeuchi
Shigeo Wakao
Shintaro Ushio
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.)
SHINGIJIYUTSU KAIHATSU JIGIYOUDAN
Japan Science and Technology Agency
Oki Electric Industry Co Ltd
Shingijutsu Kaihatsu Jigyodan
Original Assignee
SHINGIJIYUTSU KAIHATSU JIGIYOUDAN
Oki Electric Industry Co Ltd
Research Development Corp of Japan
Shingijutsu Kaihatsu Jigyodan
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 SHINGIJIYUTSU KAIHATSU JIGIYOUDAN, Oki Electric Industry Co Ltd, Research Development Corp of Japan, Shingijutsu Kaihatsu Jigyodan filed Critical SHINGIJIYUTSU KAIHATSU JIGIYOUDAN
Priority to JP11315375A priority Critical patent/JPS5237783A/en
Publication of JPS5237783A publication Critical patent/JPS5237783A/en
Pending legal-status Critical Current

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  • Led Devices (AREA)

Abstract

PURPOSE: A reflection material having an ideal reflectance is attached to the back of a light emission diode, whereby the light produced within the emission diode can be withdrawn to the outside at the highest efficiency.
COPYRIGHT: (C)1977,JPO&Japio
JP11315375A 1975-09-20 1975-09-20 Light emission diode Pending JPS5237783A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11315375A JPS5237783A (en) 1975-09-20 1975-09-20 Light emission diode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11315375A JPS5237783A (en) 1975-09-20 1975-09-20 Light emission diode

Publications (1)

Publication Number Publication Date
JPS5237783A true JPS5237783A (en) 1977-03-23

Family

ID=14604899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11315375A Pending JPS5237783A (en) 1975-09-20 1975-09-20 Light emission diode

Country Status (1)

Country Link
JP (1) JPS5237783A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57106087A (en) * 1980-11-03 1982-07-01 Siemens Ag Light reflective ohmic contact and method of producing same
US5917202A (en) * 1995-12-21 1999-06-29 Hewlett-Packard Company Highly reflective contacts for light emitting semiconductor devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57106087A (en) * 1980-11-03 1982-07-01 Siemens Ag Light reflective ohmic contact and method of producing same
US5917202A (en) * 1995-12-21 1999-06-29 Hewlett-Packard Company Highly reflective contacts for light emitting semiconductor devices

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