TW200608600A - Light emitting diode structure with multiple light emission layer - Google Patents

Light emitting diode structure with multiple light emission layer

Info

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
Application number
TW093125828A
Other languages
Chinese (zh)
Other versions
TWI249256B (en
Inventor
Shang-Jr Gwo
Chung-Lin Wu
Lu-Sheng Hong
Original Assignee
Shang-Jr Gwo
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 Shang-Jr Gwo filed Critical Shang-Jr Gwo
Priority to TW93125828A priority Critical patent/TWI249256B/en
Application granted granted Critical
Publication of TWI249256B publication Critical patent/TWI249256B/en
Publication of TW200608600A publication Critical patent/TW200608600A/en

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.
TW93125828A 2004-08-27 2004-08-27 Light emitting diode structure with multiple light emission layer TWI249256B (en)

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)

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