TW200735398A - Light emitting diode and the method for manufacturing the same - Google Patents
Light emitting diode and the method for manufacturing the sameInfo
- 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
Links
Landscapes
- 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.
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)
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)
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 |
-
2006
- 2006-03-09 TW TW95107982A patent/TWI288492B/en not_active IP Right Cessation
Cited By (4)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |