Invention Grant
- Patent Title: Electroluminescence element
- Patent Title (中): 电致发光元件
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Application No.: US12527731Application Date: 2008-01-11
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Publication No.: US08810765B2Publication Date: 2014-08-19
- Inventor: Tohru Okabe , Hirohiko Nishiki
- Applicant: Tohru Okabe , Hirohiko Nishiki
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Keating & Bennett, LLP
- Priority: JP2007-129061 20070515
- International Application: PCT/JP2008/050228 WO 20080111
- International Announcement: WO2008/139746 WO 20081120
- Main IPC: G02F1/1339
- IPC: G02F1/1339 ; H05B33/04 ; H01L51/52 ; H01L27/32 ; H05B33/22
Abstract:
An electroluminescence element includes an electroluminescence substrate including a thin film transistor substrate, and a light-emitting layer provided over the thin film transistor substrate and divided by picture-element separating portions so as to correspond to unit picture elements; and a sealing substrate arranged to hermetically seal the light-emitting layer of the electroluminescence substrate. At least one of the electroluminescence substrate and the sealing substrate is a flexible substrate. Spacers are provided between the electroluminescence substrate and the sealing substrate.
Public/Granted literature
- US20100044733A1 ELECTROLUMINESCENCE ELEMENT Public/Granted day:2010-02-25
Information query
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