Invention Grant
- Patent Title: Light emitting device and vehicular lamp comprising same
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Application No.: US16443032Application Date: 2019-06-17
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Publication No.: US10655801B2Publication Date: 2020-05-19
- Inventor: Yoon Seop Lee , Da Hye Kim , Sang Hong Lee , Byoung Kyu Park , Dae Wook Kim , Jae Hyun Park
- Applicant: Seoul Semiconductor Co., Ltd.
- Applicant Address: KR Ansan-si
- Assignee: Seoul Semiconductor Co., Ltd.
- Current Assignee: Seoul Semiconductor Co., Ltd.
- Current Assignee Address: KR Ansan-si
- Agency: H.C. Park & Associates, PLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2bd4e222 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@18f29532
- Main IPC: F21S2/00
- IPC: F21S2/00 ; F21S10/02 ; H01L33/50 ; F21S43/00 ; H01L25/075 ; H01L33/48 ; F21S43/14 ; F21S43/30
Abstract:
A light emitting device and a vehicular lamp are provided. The light emitting device comprises: a first light emitting unit; a second light emitting unit separated from the first light emitting unit; and a sidewall surrounding side surfaces of the first and second light emitting units while adjoining the side surfaces of the first and second light emitting units, wherein the first light emitting unit and the second light emitting unit emit light have different peak wavelengths.
Public/Granted literature
- US20190309916A1 LIGHT EMITTING DEVICE AND VEHICULAR LAMP COMPRISING SAME Public/Granted day:2019-10-10
Information query
