Invention Grant
- Patent Title: Display panel and display device
- Patent Title (中): 显示面板和显示设备
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Application No.: US14554944Application Date: 2014-11-26
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Publication No.: US09223435B2Publication Date: 2015-12-29
- Inventor: Shuji Hayashi , Tsutomu Tanaka , Takeo Koito , Hiroshi Mizuhashi , Yuko Yamauchi
- Applicant: Japan Display Inc.
- Applicant Address: JP Tokyo
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Tokyo
- Agency: K&L Gates LLP
- Priority: JP2008-256073 20081001
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044 ; G02F1/1333

Abstract:
A display panel includes a first substrate section formed on the front side of the display panel, a second substrate section which is opposed to the first substrate section, a plurality of pixel sections formed in a matrix form between the first and second substrate sections, and a plurality of sensor sections, each of the sensor sections having two electrodes, one electrode disposed with a electrode-to-electrode gap from the other between the first and second substrate sections, the electrode-to-electrode gap being removed as a result of the deformation of the first substrate section under pressure so that the one electrode is brought into contact with the other electrode, the sensor sections being provided between the first and second substrate sections with one of a plurality of electrode-to-electrode gap lengths respectively.
Public/Granted literature
- US20150077380A1 DISPLAY PANEL AND DISPLAY DEVICE Public/Granted day:2015-03-19
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