- Patent Title: Light emitting stacked structure and display device having the same
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Application No.: US16228621Application Date: 2018-12-20
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Publication No.: US11489003B2Publication Date: 2022-11-01
- Inventor: Chung Hoon Lee , Jong Hyeon Chae , Seong Gyu Jang , Ho Joon Lee
- Applicant: SEOUL VIOSYS CO., LTD.
- Applicant Address: KR Ansan-si
- Assignee: SEOUL VIOSYS CO., LTD.
- Current Assignee: SEOUL VIOSYS CO., LTD.
- Current Assignee Address: KR Ansan-si
- Agency: H.C. Park & Associates, PLC
- Main IPC: H01L27/15
- IPC: H01L27/15 ; H01L33/50 ; H01L33/40 ; H01L33/30 ; G09G3/20 ; G09G3/32 ; H01L25/075 ; H01L25/16
Abstract:
A light emitting stacked structure including a plurality of epitaxial sub-units disposed one over another, each of the epitaxial sub-units configured to emit different colored light, in which each epitaxial sub-unit has a light emitting area that overlaps one another, and at least one epitaxial sub-unit has an area different from the area of another epitaxial sub-unit.
Public/Granted literature
- US11522006B2 Light emitting stacked structure and display device having the same Public/Granted day:2022-12-06
Information query
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