JPS52135692A - Light emitting diode device - Google Patents

Light emitting diode device

Info

Publication number
JPS52135692A
JPS52135692A JP5354476A JP5354476A JPS52135692A JP S52135692 A JPS52135692 A JP S52135692A JP 5354476 A JP5354476 A JP 5354476A JP 5354476 A JP5354476 A JP 5354476A JP S52135692 A JPS52135692 A JP S52135692A
Authority
JP
Japan
Prior art keywords
light emitting
emitting diode
diode device
solder
roughening
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
JP5354476A
Other languages
Japanese (ja)
Inventor
Masaaki Umezaki
Akihiro Hirata
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP5354476A priority Critical patent/JPS52135692A/en
Publication of JPS52135692A publication Critical patent/JPS52135692A/en
Pending legal-status Critical Current

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  • Led Devices (AREA)

Abstract

PURPOSE: To eliminate reflection and make light emission condition clear by roughening solder surface in a light emitting diode wherein both electrodes of the light emitting diode and substrate are coupled by solder.
COPYRIGHT: (C)1977,JPO&Japio
JP5354476A 1976-05-08 1976-05-08 Light emitting diode device Pending JPS52135692A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5354476A JPS52135692A (en) 1976-05-08 1976-05-08 Light emitting diode device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5354476A JPS52135692A (en) 1976-05-08 1976-05-08 Light emitting diode device

Publications (1)

Publication Number Publication Date
JPS52135692A true JPS52135692A (en) 1977-11-12

Family

ID=12945733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5354476A Pending JPS52135692A (en) 1976-05-08 1976-05-08 Light emitting diode device

Country Status (1)

Country Link
JP (1) JPS52135692A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015512564A (en) * 2012-07-24 2015-04-27 エルジー・ケム・リミテッド Method for forming metal particle layer and light emitting device manufactured using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015512564A (en) * 2012-07-24 2015-04-27 エルジー・ケム・リミテッド Method for forming metal particle layer and light emitting device manufactured using the same

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