Invention Grant
- Patent Title: Method of forming light-generating device including reflective layer
- Patent Title (中): 形成包括反射层的发光装置的方法
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Application No.: US14267964Application Date: 2014-05-02
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Publication No.: US09214613B2Publication Date: 2015-12-15
- Inventor: Ding-Yuan Chen , Chia-Lin Yu , Chen-Hua Yu , Wen-Chih Chiou
- Applicant: TSMC Solid State Lighting Ltd.
- Applicant Address: TW Hsinchu
- Assignee: TSMC Solid State Lighting Ltd.
- Current Assignee: TSMC Solid State Lighting Ltd.
- Current Assignee Address: TW Hsinchu
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Main IPC: H01L33/60
- IPC: H01L33/60 ; H01L33/08 ; H01L27/15
Abstract:
A system and method for manufacturing a light-generating device is described. A preferred embodiment comprises a plurality of LEDs formed on a substrate. Each LED preferably has spacers along the sidewalls of the LED, and a reflective surface is formed on the substrate between the LEDs. The reflective surface is preferably located lower than the active layer of the individual LEDs.
Public/Granted literature
- US20140235001A1 Reflective Layer for Light-Emitting Diodes Public/Granted day:2014-08-21
Information query
IPC分类:
