Invention Grant
- Patent Title: Organic EL display device
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Application No.: US14823509Application Date: 2015-08-11
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Publication No.: US09685494B2Publication Date: 2017-06-20
- Inventor: Kazuhiro Odaka , Jun Hanari , Toshihiro Sato
- Applicant: Japan Display Inc.
- Applicant Address: JP Tokyo
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Tokyo
- Agency: Typha IP LLC
- Priority: JP2014-169758 20140822
- Main IPC: H01L23/48
- IPC: H01L23/48 ; H01L27/32 ; G02F1/00 ; H05K1/11 ; H05K3/32 ; H05K3/36
Abstract:
A terminal is formed on a substrate. An anisotropic conductive film is disposed on the terminal. A flexible printed board is connected to the terminal via the anisotropic conductive film. At least one opening is formed in the terminal. An adhesion reinforcing portion as a projection is formed inside the opening. The adhesion reinforcing portion is formed of a material having higher adhesion to the anisotropic conductive film than a material constituting the surface of the terminal, and is adhered to the anisotropic conductive film.
Public/Granted literature
- US20160056222A1 ORGANIC EL DISPLAY DEVICE Public/Granted day:2016-02-25
Information query
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