Invention Grant
- Patent Title: Vertical light-emitting devices having patterned emitting unit and methods of manufacturing the same
- Patent Title (中): 具有图案化发光单元的垂直发光器件及其制造方法
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Application No.: US14067185Application Date: 2013-10-30
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Publication No.: US08871544B2Publication Date: 2014-10-28
- Inventor: Hyung-su Jeong , Young-soo Park , Su-hee Chae , Bok-ki Min , Jun-youn Kim , Hyun-gi Hong , Young-jo Tak , Jae-won Lee
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Gyeonggi-Do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2010-0042589 20100506
- Main IPC: H01L21/00
- IPC: H01L21/00 ; H01L33/00 ; H01L33/32 ; H01L27/15 ; H01L33/38 ; H01L33/42
Abstract:
Example embodiments are directed to a light-emitting device including a patterned emitting unit and a method of manufacturing the light-emitting device. The light-emitting device includes a first electrode on a top of a semiconductor layer, and a second electrode on a bottom of the semiconductor layer, wherein the semiconductor layer is a pattern array formed of a plurality of stacks. A space between the plurality of stacks is filled with an insulating layer, and the first electrode is on the insulating layer.
Public/Granted literature
- US20140057381A1 VERTICAL LIGHT-EMITTING DEVICES HAVING PATTERNED EMITTING UNIT AND METHODS OF MANUFACTURING THE SAME Public/Granted day:2014-02-27
Information query
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