Invention Grant
- Patent Title: Light emitting devices
- Patent Title (中): 发光装置
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Application No.: US12953323Application Date: 2010-11-23
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Publication No.: US08410503B2Publication Date: 2013-04-02
- Inventor: Jih-Fu Wang , Chia-Hsin Chao , Chen-Yang Huang , Han-Tsung Hsueh , Chun-Feng Lai , Wen-Yung Yeh , Chien-Jen Sun
- Applicant: Jih-Fu Wang , Chia-Hsin Chao , Chen-Yang Huang , Han-Tsung Hsueh , Chun-Feng Lai , Wen-Yung Yeh , Chien-Jen Sun
- Applicant Address: TW Hsinchu
- Assignee: Industrial Technology Research Institute
- Current Assignee: Industrial Technology Research Institute
- Current Assignee Address: TW Hsinchu
- Priority: TW97146584A 20081201
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L27/15
Abstract:
A new light emitting device is disclosed, including a polarizing surface layer, a light emitting layer which emits light at a wavelength, and a light transformation layer disposed between the light emitting layer and the reflective layer, wherein the light emitting layer is disposed between the reflective layer and the polarizing surface layer, and an optical thickness between the light emitting layer and the reflective layer is less than a value of five times of a quarter of the wavelength.
Public/Granted literature
- US20110062414A1 LIGHT EMITTING DEVICES Public/Granted day:2011-03-17
Information query
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