TWI256745B - Light-emitting diode with reflection mirror face and manufacturing method thereof - Google Patents

Light-emitting diode with reflection mirror face and manufacturing method thereof

Info

Publication number
TWI256745B
TWI256745B TW94129861A TW94129861A TWI256745B TW I256745 B TWI256745 B TW I256745B TW 94129861 A TW94129861 A TW 94129861A TW 94129861 A TW94129861 A TW 94129861A TW I256745 B TWI256745 B TW I256745B
Authority
TW
Taiwan
Prior art keywords
reflection mirror
mirror face
light
manufacturing
emitting diode
Prior art date
Application number
TW94129861A
Other languages
Chinese (zh)
Other versions
TW200709472A (en
Inventor
Dung-Shing Wu
Ruei-Hua Hung
Original Assignee
Univ Nat Chunghsing
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 Nat Chunghsing filed Critical Univ Nat Chunghsing
Priority to TW94129861A priority Critical patent/TWI256745B/en
Application granted granted Critical
Publication of TWI256745B publication Critical patent/TWI256745B/en
Publication of TW200709472A publication Critical patent/TW200709472A/en

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Abstract

This invention is to provide a manufacturing method of a light-emitting diode (LED) with reflection mirror face, which particularly relates to using epitaxy to form light generation unit surface using photoelectric effect for light generation, using physical deposition method to deposit the reflection mirror face for reflecting light, and annealing the formed reflection mirror face through laser effect to form Ohmic contact between the reflection mirror face and the light generation unit. The high brightness LED with reflection mirror face can be manufactured as laser treatment has the advantages of focusing and fast application of energy to prevent influence and damage in the formed reflection mirror face from high temperature annealing.
TW94129861A 2005-08-31 2005-08-31 Light-emitting diode with reflection mirror face and manufacturing method thereof TWI256745B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94129861A TWI256745B (en) 2005-08-31 2005-08-31 Light-emitting diode with reflection mirror face and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94129861A TWI256745B (en) 2005-08-31 2005-08-31 Light-emitting diode with reflection mirror face and manufacturing method thereof

Publications (2)

Publication Number Publication Date
TWI256745B true TWI256745B (en) 2006-06-11
TW200709472A TW200709472A (en) 2007-03-01

Family

ID=37614770

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94129861A TWI256745B (en) 2005-08-31 2005-08-31 Light-emitting diode with reflection mirror face and manufacturing method thereof

Country Status (1)

Country Link
TW (1) TWI256745B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7923746B2 (en) 2008-03-12 2011-04-12 Industrial Technology Research Institute Light emitting diode package structure and method for fabricating the same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108122487B (en) 2016-11-30 2020-07-17 财团法人工业技术研究院 Display panel and sensing display panel
TWI649598B (en) * 2016-11-30 2019-02-01 財團法人工業技術研究院 Display panel and sensing display panel
CN108123055B (en) 2016-11-30 2020-07-21 财团法人工业技术研究院 Light emitting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7923746B2 (en) 2008-03-12 2011-04-12 Industrial Technology Research Institute Light emitting diode package structure and method for fabricating the same

Also Published As

Publication number Publication date
TW200709472A (en) 2007-03-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees