发明授权
- 专利标题: Display apparatus
- 专利标题(中): 显示装置
-
申请号: US13133536申请日: 2009-08-12
-
公开(公告)号: US08446404B2公开(公告)日: 2013-05-21
- 发明人: Hideki Kitagawa , Hajime Imai , Atsuhito Murai
- 申请人: Hideki Kitagawa , Hajime Imai , Atsuhito Murai
- 申请人地址: JP Osaka
- 专利权人: Sharp Kabushiki Kaisha
- 当前专利权人: Sharp Kabushiki Kaisha
- 当前专利权人地址: JP Osaka
- 代理机构: Birch, Stewart, Kolasch & Birch, LLP
- 优先权: JP2008-314686 20081210
- 国际申请: PCT/JP2009/064267 WO 20090812
- 国际公布: WO2010/067645 WO 20100617
- 主分类号: G06F3/038
- IPC分类号: G06F3/038 ; G09G5/00
摘要:
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.
公开/授权文献
- US20110242086A1 DISPLAY APPARATUS 公开/授权日:2011-10-06