Invention Grant
- Patent Title: Light-emitting device
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Application No.: US15557071Application Date: 2015-03-09
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Publication No.: US10608198B2Publication Date: 2020-03-31
- Inventor: Kenji Aoki , Norikazu Mito , Toshinao Yuki
- Applicant: PIONEER CORPORATION , TOHOKU PIONEER CORPORATION
- Applicant Address: JP Tokyo
- Assignee: PIONEER CORPORATION/TOHOKU PIONEER CORPORATION
- Current Assignee: PIONEER CORPORATION/TOHOKU PIONEER CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Procopio, Cory, Hargreaves & Savitch LLP
- International Application: PCT/JP2015/056864 WO 20150309
- International Announcement: WO2016/143045 WO 20160915
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L51/52 ; H01L51/50 ; H05B33/08 ; H01L51/00

Abstract:
A substrate (100) transmits visible light. Plural light-emitting regions (142) are located on the substrate (100) and are aligned in a first direction. A non-light-emitting region (144) is provided in each area between the plural light-emitting regions (142) and transmits visible light. Moreover, the light-emitting region (142) includes plural light-emitting units (140). The light-emitting units (140) are aligned in the first direction. In addition, each light-emitting unit (140) includes a first electrode (110), an organic layer (120), and a second electrode (130). The organic layer (120) is formed between the first electrode (110) and the second electrode (130).
Public/Granted literature
- US20180069189A1 LIGHT-EMITTING DEVICE Public/Granted day:2018-03-08
Information query
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