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JPS5214391A - Process for production of light-emitting diode - Google Patents

Process for production of light-emitting diode

Info

Publication number
JPS5214391A
JPS5214391A JP9061275A JP9061275A JPS5214391A JP S5214391 A JPS5214391 A JP S5214391A JP 9061275 A JP9061275 A JP 9061275A JP 9061275 A JP9061275 A JP 9061275A JP S5214391 A JPS5214391 A JP S5214391A
Authority
JP
Japan
Prior art keywords
light
emitting diode
production
diode
anode
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
JP9061275A
Other languages
Japanese (ja)
Other versions
JPS537795B2 (en
Inventor
Tadahisa Oota
Masao Yamaguchi
Hiroshi Kojima
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 JP9061275A priority Critical patent/JPS5214391A/en
Publication of JPS5214391A publication Critical patent/JPS5214391A/en
Publication of JPS537795B2 publication Critical patent/JPS537795B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Led Devices (AREA)
  • Weting (AREA)

Abstract

PURPOSE: To increase the emission efficiency of a light-emitting diode by doing electrical etching under the condition that P side of the diode pellet is connected to anode of an external DC supply.
COPYRIGHT: (C)1977,JPO&Japio
JP9061275A 1975-07-24 1975-07-24 Process for production of light-emitting diode Granted JPS5214391A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9061275A JPS5214391A (en) 1975-07-24 1975-07-24 Process for production of light-emitting diode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9061275A JPS5214391A (en) 1975-07-24 1975-07-24 Process for production of light-emitting diode

Publications (2)

Publication Number Publication Date
JPS5214391A true JPS5214391A (en) 1977-02-03
JPS537795B2 JPS537795B2 (en) 1978-03-22

Family

ID=14003292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9061275A Granted JPS5214391A (en) 1975-07-24 1975-07-24 Process for production of light-emitting diode

Country Status (1)

Country Link
JP (1) JPS5214391A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102449020A (en) * 2009-06-03 2012-05-09 住友电木株式会社 Resin composition for semiconductor encapsulation, and semiconductor device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102449020A (en) * 2009-06-03 2012-05-09 住友电木株式会社 Resin composition for semiconductor encapsulation, and semiconductor device
US8883883B2 (en) 2009-06-03 2014-11-11 Sumitomo Bakelite Co., Ltd. Resin composition for encapsulating semiconductor and semiconductor device

Also Published As

Publication number Publication date
JPS537795B2 (en) 1978-03-22

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