Invention Grant
- Patent Title: Display apparatus
- Patent Title (中): 显示装置
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Application No.: US13133536Application Date: 2009-08-12
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Publication No.: US08446404B2Publication Date: 2013-05-21
- Inventor: Hideki Kitagawa , Hajime Imai , Atsuhito Murai
- Applicant: Hideki Kitagawa , Hajime Imai , Atsuhito Murai
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2008-314686 20081210
- International Application: PCT/JP2009/064267 WO 20090812
- International Announcement: WO2010/067645 WO 20100617
- Main IPC: G06F3/038
- IPC: G06F3/038 ; G09G5/00

Abstract:
A display apparatus of the present invention includes display sections (100) and sensor circuit sections (200). A driver line RW for supplying power to a charge storage element (202) in the sensor circuit section (200) is provided so as to overlap, via an interlayer insulating film, a gate line G connected with a gate electrode (102) of a display-drive TFT element (101) in the display section (100). This makes it possible to realize a display apparatus having pixels in which optical sensors are provided which display apparatus makes it possible to suppress a decrease in aperture ratio which is caused by the provision of the sensor circuit sections, and reduce a parasitic capacitance between lines so as to increase a sensitivity of the optical sensors.
Public/Granted literature
- US20110242086A1 DISPLAY APPARATUS Public/Granted day:2011-10-06
Information query
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