TW200735398A - Light emitting diode and the method for manufacturing the same - Google Patents

Light emitting diode and the method for manufacturing the same

Info

Publication number
TW200735398A
TW200735398A TW095107982A TW95107982A TW200735398A TW 200735398 A TW200735398 A TW 200735398A TW 095107982 A TW095107982 A TW 095107982A TW 95107982 A TW95107982 A TW 95107982A TW 200735398 A TW200735398 A TW 200735398A
Authority
TW
Taiwan
Prior art keywords
light emitting
emitting diode
manufacturing
same
type semiconductor
Prior art date
Application number
TW095107982A
Other languages
Chinese (zh)
Other versions
TWI288492B (en
Inventor
Jung-Min Hwang
Huey-Liang Hwang
Original Assignee
Univ Tsing Hua
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 Univ Tsing Hua filed Critical Univ Tsing Hua
Priority to TW95107982A priority Critical patent/TWI288492B/en
Publication of TW200735398A publication Critical patent/TW200735398A/en
Application granted granted Critical
Publication of TWI288492B publication Critical patent/TWI288492B/en

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  • Led Devices (AREA)
  • Weting (AREA)

Abstract

A light emitting diode includes a substrate, a n-type semiconductor layer, an active layer, and a p-type semiconductor layer. Part of the n-type semiconductor layer is exposed and a first rough surface is formed on an upper surface of the n-type semiconductor layer. A second rough surface is formed on the upper surface of the p-type semiconductor layer. The light emitting diode also has a first conductive layer formed on the first rough surface, and a second conductive layer formed on the second rough surface.
TW95107982A 2006-03-09 2006-03-09 Light emitting diode and the method for manufacturing the same TWI288492B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW95107982A TWI288492B (en) 2006-03-09 2006-03-09 Light emitting diode and the method for manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW95107982A TWI288492B (en) 2006-03-09 2006-03-09 Light emitting diode and the method for manufacturing the same

Publications (2)

Publication Number Publication Date
TW200735398A true TW200735398A (en) 2007-09-16
TWI288492B TWI288492B (en) 2007-10-11

Family

ID=39203039

Family Applications (1)

Application Number Title Priority Date Filing Date
TW95107982A TWI288492B (en) 2006-03-09 2006-03-09 Light emitting diode and the method for manufacturing the same

Country Status (1)

Country Link
TW (1) TWI288492B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102881781A (en) * 2011-07-14 2013-01-16 隆达电子股份有限公司 Light emitting diode and forming method thereof
CN103219432A (en) * 2012-01-18 2013-07-24 泰谷光电科技股份有限公司 Light emitting diode provided with rough surface and manufacturing method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI458127B (en) * 2011-10-31 2014-10-21 Sino American Silicon Prod Inc A pattern substrate and method for manufacturing thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102881781A (en) * 2011-07-14 2013-01-16 隆达电子股份有限公司 Light emitting diode and forming method thereof
TWI447950B (en) * 2011-07-14 2014-08-01 Lextar Electronics Corp Leds and methods for manufacturing the same
CN102881781B (en) * 2011-07-14 2015-02-18 隆达电子股份有限公司 Light emitting diode and forming method thereof
CN103219432A (en) * 2012-01-18 2013-07-24 泰谷光电科技股份有限公司 Light emitting diode provided with rough surface and manufacturing method thereof

Also Published As

Publication number Publication date
TWI288492B (en) 2007-10-11

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MM4A Annulment or lapse of patent due to non-payment of fees