Invention Grant
- Patent Title: Light-emitting device with see-through property using optical filters
-
Application No.: US16569314Application Date: 2019-09-12
-
Publication No.: US10686151B2Publication Date: 2020-06-16
- Inventor: Teruichi Watanabe , Hiroki Tan , Isamu Ohshita
- Applicant: Pioneer Corporation
- Applicant Address: JP Bunkyo-Ku, Tokyo
- Assignee: PIONEER CORPORATION
- Current Assignee: PIONEER CORPORATION
- Current Assignee Address: JP Bunkyo-Ku, Tokyo
- Agency: Procopio, Cory, Hargreaves & Savitch LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7099aeba
- Main IPC: H01L51/50
- IPC: H01L51/50 ; G02B5/22 ; H05B33/22 ; H05B33/04 ; H01L27/32 ; G02B5/20

Abstract:
A plurality of light-emitting units (140) are provided on a first surface (100a) of a substrate (100), separated from each other. Each light-emitting unit (140) includes a light-transmitting first electrode (110), an organic layer (120), and alight-reflective second electrode (130). The organic layer (120) is located between the first electrode (110) and the second electrode (130). A light-transmitting region is located between the light-emitting units (140) and transmits light in the thickness direction of a light-emitting device (10). An optical filter (200) is overlapped with the light-emitting unit (140) and not overlapped with at least a portion of the light-transmitting region.
Public/Granted literature
- US20200006691A1 LIGHT-EMITTING DEVICE Public/Granted day:2020-01-02
Information query
IPC分类: