Invention Grant
- Patent Title: Organic electroluminescence display device, and electronic system
- Patent Title (中): 有机电致发光显示装置及电子系统
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Application No.: US13571109Application Date: 2012-08-09
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Publication No.: US09099406B2Publication Date: 2015-08-04
- Inventor: Tatsuya Matsumi , Toshiaki Imai
- Applicant: Tatsuya Matsumi , Toshiaki Imai
- Applicant Address: JP
- Assignee: JOLED INC.
- Current Assignee: JOLED INC.
- Current Assignee Address: JP
- Agency: Sheridan Ross P.C.
- Priority: JP2011-182753 20110824
- Main IPC: H01L51/52
- IPC: H01L51/52 ; H01L27/32 ; H01L51/00

Abstract:
An organic electroluminescence display device includes: a light emission region including a plurality of pixels on a drive substrate, wherein each of the pixels includes, in order from a side close to the drive substrate, a first electrode, a functional layer, and a second electrode, the first electrode is provided for each of the pixels, and the functional layer includes at least an organic electroluminescence layer; a print pattern layer included in the functional layer and formed individually for each of the pixels; and a protrusion provided on the drive substrate and protruding further than any layer provided between the print pattern layer and the drive substrate.
Public/Granted literature
Information query
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