Invention Grant
- Patent Title: Optoelectronic device with light directing arrangement and method of forming the arrangement
- Patent Title (中): 具有光导布置的光电器件和形成该布置的方法
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Application No.: US14278181Application Date: 2014-05-15
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Publication No.: US08969112B2Publication Date: 2015-03-03
- Inventor: Monuko Du Plessis , Ray Frederick Greyvenstein , Alfons Willi Bogalecki
- Applicant: Insiava (Pty) Limited
- Applicant Address: ZA Pretoria
- Assignee: Insiava (Pty) Limited
- Current Assignee: Insiava (Pty) Limited
- Current Assignee Address: ZA Pretoria
- Agency: Nixon & Vanderhye P.C.
- Priority: ZA2007/09436 20071101
- Main IPC: H01L33/60
- IPC: H01L33/60 ; G02B6/42 ; H01L27/146 ; H01L31/0232 ; H01L31/18 ; H01L33/46 ; H01L31/028 ; H01L33/34
Abstract:
An optoelectronic device comprises a body of an indirect bandgap semiconductor material having a surface and a photon active region on one side of the surface. A light directing arrangement is formed integrally with the body on an opposite side of the surface.
Public/Granted literature
- US20140248728A1 OPTOELECTRONIC DEVICE WITH LIGHT DIRECTING ARRANGEMENT AND METHOD OF FORMING THE ARRANGEMENT Public/Granted day:2014-09-04
Information query
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