Invention Grant
- Patent Title: Display device
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Application No.: US16225254Application Date: 2018-12-19
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Publication No.: US10714540B2Publication Date: 2020-07-14
- Inventor: HeeYeol Kim , Hongseok Choi
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG DISPLAY CO., LTD.
- Current Assignee: LG DISPLAY CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@34ae8071
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L51/52 ; G02B5/20

Abstract:
A display device can include an organic light emitting diode disposed in a first pixel configured to emit a first color light, a second pixel configured to emit a second color light, and a third pixel configured to emit a third color light, in which the organic light emitting diode emits the third color light; a first color-conversion layer disposed on the organic light emitting diode in the first pixel; and a second color-conversion layer disposed on the organic light emitting diode in the second pixel, in which the first color light and the second color light have a longer wavelength than the third color light.
Public/Granted literature
- US20190198573A1 DISPLAY DEVICE Public/Granted day:2019-06-27
Information query
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