Invention Grant
- Patent Title: Light emitting device and manufacturing method of the light emitting device
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Application No.: US16389200Application Date: 2019-04-19
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Publication No.: US10665633B2Publication Date: 2020-05-26
- Inventor: Jong Hyuk Kang , Hyun Min Cho , Dae Hyun Kim , Joo Yeol Lee , Hyun Deok Im
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: H.C. Park & Associates, PLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@30e7a176
- Main IPC: H01J1/62
- IPC: H01J1/62 ; H01L27/15 ; H01L33/00 ; H01L33/40 ; F21K9/68 ; H01L25/075 ; H01L33/60 ; H01L33/62

Abstract:
A light-emitting device includes: a substrate; a unit light-emitting area disposed on the substrate; first and second electrodes disposed in the unit light-emitting area to be separated from each other; a plurality of rod-shaped LEDs disposed between the first and second electrodes; a reflective contact electrode disposed on opposite ends of the rod-shaped LEDs to electrically connect the rod-shaped LEDs to the first and second electrodes; and a light-transmitting structure disposed between the first and second electrodes and extending to cross the rod-shaped LEDs.
Public/Granted literature
- US20190245005A1 LIGHT EMITTING DEVICE AND MANUFACTURING METHOD OF THE LIGHT EMITTING DEVICE Public/Granted day:2019-08-08
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