TWI256745B - Light-emitting diode with reflection mirror face and manufacturing method thereof - Google Patents
Light-emitting diode with reflection mirror face and manufacturing method thereofInfo
- 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
Links
Landscapes
- Physical Vapour Deposition (AREA)
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.
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)
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)
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 |
-
2005
- 2005-08-31 TW TW94129861A patent/TWI256745B/en not_active IP Right Cessation
Cited By (1)
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 |