发明申请
- 专利标题： DISPLAY DEVICE AND CONTROL METHOD THEREOF
- 专利标题（中）： 显示装置及其控制方法
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申请号： US14359940申请日： 2011-11-24
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公开(公告)号： US20140313109A1公开(公告)日： 2014-10-23
- 发明人: Shinya Ono
- 申请人： Shinya Ono
- 申请人地址： JP Osaka
- 专利权人： PANASONIC CORPORATION
- 当前专利权人： PANASONIC CORPORATION
- 当前专利权人地址： JP Osaka
- 国际申请： PCT/JP2011/006544 WO 20111124
- 主分类号： G09G3/32
- IPC分类号： G09G3/32 ; H01L27/32
摘要：
Plural pixel circuits of a display device each include: a drive transistor having drain or source connected to a first power source voltage; a first capacitive element having a first electrode connected to a gate of the drive transistor and a second electrode connected to the source of the drive transistor; a second capacitive element having a first electrode connected to the second electrode of the first capacitive element and a second electrode directly connected to a data line that transmits a voltage corresponding to a light-emitting luminance; a first switching element that switches between conduction and non-conduction between the gate of the drive transistor and a fixed reference voltage; and a light-emitting device having a first electrode connected to source or drain of the drive transistor and a second electrode connected to a second power source voltage.
公开/授权文献
- US09299290B2 Display device and control method thereof 公开/授权日：2016-03-29
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