发明申请
- 专利标题: DISPLAY APPARATUS
- 专利标题(中): 显示设备
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申请号: US12555278申请日: 2009-09-08
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公开(公告)号: US20100060176A1公开(公告)日: 2010-03-11
- 发明人: Toshiro Takahashi , Yasuhiro Seto
- 申请人: Toshiro Takahashi , Yasuhiro Seto
- 申请人地址: JP Tokyo
- 专利权人: FUJIFILM CORPORATION
- 当前专利权人: FUJIFILM CORPORATION
- 当前专利权人地址: JP Tokyo
- 优先权: JP230407/2008 20080909
- 主分类号: G09G3/06
- IPC分类号: G09G3/06
摘要:
A display apparatus, including an active matrix substrate with an array of multiple pixel circuits, each having a light emitting element, a drive transistor connected to the light emitting element to apply a drive current to the light emitting element, a capacitor element connected between a gate terminal and the source terminal of the drive transistor, and a selection transistor connected between the gate terminal of the drive transistor and a data line through which a predetermined data signal flows, in which the drive transistor is an n-type thin film transistor having a current characteristic in which a drive current at a gate-source voltage Vgs=0V corresponds to an average drive current Idavr.