Invention Grant
- Patent Title: Light emitting device and transparent electrode thereof, and transparent light emitting device having a light-transmitting area and a light-opaque area
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Application No.: US15847926Application Date: 2017-12-20
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Publication No.: US10693102B2Publication Date: 2020-06-23
- Inventor: Yi-Hsiang Huang , Kuan-Ting Chen , Yu-Tang Tsai , Yu-Hsiang Tsai , Wei-Lung Tsai , Yu-Yu Ho
- Applicant: Industrial Technology Research Institute , Intellectual Property Innovation Corporation
- Applicant Address: TW Hsinchu TW Hsinchu
- Assignee: Industrial Technology Research Institute,Intellectual Property Innovation Corporation
- Current Assignee: Industrial Technology Research Institute,Intellectual Property Innovation Corporation
- Current Assignee Address: TW Hsinchu TW Hsinchu
- Agency: JCIPRNET
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4dcdfa6c
- Main IPC: H01L51/52
- IPC: H01L51/52 ; H01L51/50 ; H01L27/32
Abstract:
A light emitting device and a transparent electrode thereof are provided in which the transparent electrode includes a transparent conducting layer and an injection layer. The injection layer is disposed between the transparent conducting layer and a light emitting layer of the light emitting device, wherein a material of the injection layer is a metal-doped alkali metal salt or a metal-doped metal oxide.
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