TW200608600A - Light emitting diode structure with multiple light emission layer - Google Patents
Light emitting diode structure with multiple light emission layerInfo
- Publication number
- TW200608600A TW200608600A TW093125828A TW93125828A TW200608600A TW 200608600 A TW200608600 A TW 200608600A TW 093125828 A TW093125828 A TW 093125828A TW 93125828 A TW93125828 A TW 93125828A TW 200608600 A TW200608600 A TW 200608600A
- Authority
- TW
- Taiwan
- Prior art keywords
- emission layer
- emitting diode
- diode structure
- light emitting
- light
- Prior art date
Links
Abstract
A light emitting diode structure with multiple light emission layer includes a substrate having smooth surface, a first doped GAN layer on the top of the substrate with smooth surface, a first emission layer on the first doped GaN layer, a second emission layer on the fist emission layer, and a second doped GaN layer on the second emission layer. The second emission layer is an emission layer of yellow color. When the electron and electric hole injected into the light emitting diode structure through the forward voltage (Vf), the first emission layer would be generated the blue color and the yellow color, such that the yellow light and the blue light can be mixed to generate the white light.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93125828A TWI249256B (en) | 2004-08-27 | 2004-08-27 | Light emitting diode structure with multiple light emission layer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW93125828A TWI249256B (en) | 2004-08-27 | 2004-08-27 | Light emitting diode structure with multiple light emission layer |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI249256B TWI249256B (en) | 2006-02-11 |
TW200608600A true TW200608600A (en) | 2006-03-01 |
Family
ID=37429510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW93125828A TWI249256B (en) | 2004-08-27 | 2004-08-27 | Light emitting diode structure with multiple light emission layer |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI249256B (en) |
-
2004
- 2004-08-27 TW TW93125828A patent/TWI249256B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TWI249256B (en) | 2006-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |