Invention Application
- Patent Title: GRAPHICAL MICROSTRUCTURE OF LIGHT EMITTING DIODE SUBSTRATE
- Patent Title (中): 发光二极管基板的图形微结构
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Application No.: US14886097Application Date: 2015-10-19
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Publication No.: US20160111597A1Publication Date: 2016-04-21
- Inventor: Cheng-Pin Chen
- Applicant: Genesis Photonics Inc.
- Priority: TW103135960 20141017
- Main IPC: H01L33/20
- IPC: H01L33/20 ; H01L33/42 ; H01L33/32
Abstract:
The invention relates to a patterned microstructure of a light emitting diode (LED) substrate. The substrate is provided with patterned microstructures arranged in an array. Each patterned microstructure includes a bottom surface and a lateral surface adjacent to the bottom surface. There is an angle θ between the lateral surface and the bottom surface, where 0°
Information query
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