TW200715603A - Light-emitting diode and method for manufacturing the same - Google Patents
Light-emitting diode and method for manufacturing the sameInfo
- Publication number
- TW200715603A TW200715603A TW094135569A TW94135569A TW200715603A TW 200715603 A TW200715603 A TW 200715603A TW 094135569 A TW094135569 A TW 094135569A TW 94135569 A TW94135569 A TW 94135569A TW 200715603 A TW200715603 A TW 200715603A
- Authority
- TW
- Taiwan
- Prior art keywords
- light
- emitting diode
- separation
- manufacturing
- substrate
- Prior art date
Links
Landscapes
- Led Devices (AREA)
- Dicing (AREA)
Abstract
A light-emitting diode and a method for manufacturing the same are described. In the method for manufacturing the light-emitting diode, a light-emitting diode wafer is provided, wherein the light-emitting diode wafer comprises a substrate and an opto-electronic structure deposed on the substrate, and the light-emitting diode wafer includes a plurality of scribe streets set in the opto-electronic structure. A first cutting process is performed to form a plurality of first separation lanes respectively in the scribe streets. Next, a second cutting process is performed to form a plurality of second separation lanes in a surface of the substrate, wherein the second separation lanes respectively correspond to the first separation lanes, and each of the first separation lanes is separated from the corresponding second separation lane by a predetermined horizontal distance. Then, a break process is performed to apply a stress between the corresponding first separation lane and the second separation lane, so as to divide the light-emitting diode wafer into a plurality of light-emitting diode chips.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94135569A TWI281275B (en) | 2005-10-12 | 2005-10-12 | Light-emitting diode and method for manufacturing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94135569A TWI281275B (en) | 2005-10-12 | 2005-10-12 | Light-emitting diode and method for manufacturing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200715603A true TW200715603A (en) | 2007-04-16 |
TWI281275B TWI281275B (en) | 2007-05-11 |
Family
ID=38741684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94135569A TWI281275B (en) | 2005-10-12 | 2005-10-12 | Light-emitting diode and method for manufacturing the same |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI281275B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104037278A (en) * | 2014-06-27 | 2014-09-10 | 圆融光电科技有限公司 | Method for manufacturing LED chip and LED chip |
CN108461237A (en) * | 2017-12-31 | 2018-08-28 | 广州奥松电子有限公司 | The production method of absolute humidity sensor, thermistor and thermistor |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI407587B (en) * | 2009-01-21 | 2013-09-01 | Lumitek Corp | Method of grinding light emitting diode wafer |
TW201234463A (en) * | 2011-02-01 | 2012-08-16 | Lextar Electronics Corp | Semiconductor device and cutting method thereof |
-
2005
- 2005-10-12 TW TW94135569A patent/TWI281275B/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104037278A (en) * | 2014-06-27 | 2014-09-10 | 圆融光电科技有限公司 | Method for manufacturing LED chip and LED chip |
CN104037278B (en) * | 2014-06-27 | 2017-01-18 | 圆融光电科技有限公司 | Method for manufacturing LED chip and LED chip |
CN108461237A (en) * | 2017-12-31 | 2018-08-28 | 广州奥松电子有限公司 | The production method of absolute humidity sensor, thermistor and thermistor |
Also Published As
Publication number | Publication date |
---|---|
TWI281275B (en) | 2007-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |