Invention Grant
US07876037B2 Organic electroluminescence device having input function and electronic apparatus
有权
具有输入功能的有机电致发光元件和电子设备
- Patent Title: Organic electroluminescence device having input function and electronic apparatus
- Patent Title (中): 具有输入功能的有机电致发光元件和电子设备
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Application No.: US12027639Application Date: 2008-02-07
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Publication No.: US07876037B2Publication Date: 2011-01-25
- Inventor: Takeshi Koshihara , Sumio Utsunomiya , Takeyoshi Ushiki , Yoichi Fujikawa
- Applicant: Takeshi Koshihara , Sumio Utsunomiya , Takeyoshi Ushiki , Yoichi Fujikawa
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oliff & Berridge, PLC
- Priority: JP2007-052547 20070302
- Main IPC: H01J1/62
- IPC: H01J1/62 ; H01J63/04

Abstract:
The invention provides an organic electroluminescence device having an input function, including: an element substrate that has a light-emitting layer sandwiched between a positive electrode and negative electrode in each of a plurality of sub pixel regions that are arrayed in a matrix pattern; a sealing substrate that seals the element substrate; and a touch panel section that is provided at the outer-surface side of the sealing substrate. In such a configuration of the organic electroluminescence device having an input function according to an aspect of the invention, the negative electrode is formed on an individual basis so as to correspond to the display color of each of the sub pixel regions; and the sealing substrate has a shield conductor that is formed on the element-substrate side of the sealing substrate, the shield conductor having a fixed potential.
Public/Granted literature
- US20080211394A1 Organic Electroluminescence Device Having Input Function and Electronic Apparatus Public/Granted day:2008-09-04
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