发明申请
- 专利标题： ELECTRIC FIELD SHIELDING FOR IN-CELL TOUCH TYPE THIN-FILM-TRANSISTOR LIQUID CRYSTAL DISPLAYS
- 专利标题（中）： 电池触摸式薄膜晶体管液晶显示屏的电场屏蔽
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申请号： US12785395申请日： 2010-05-21
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公开(公告)号： US20110285640A1公开(公告)日： 2011-11-24
- 发明人: Young-Bae Park , Ming Xu , Zhibing Ge , Cheng Chen , Shih Chang Chang , Shawn R. Gettemy , Joshua G. Wurzel , John Z. Zhong
- 申请人： Young-Bae Park , Ming Xu , Zhibing Ge , Cheng Chen , Shih Chang Chang , Shawn R. Gettemy , Joshua G. Wurzel , John Z. Zhong
- 主分类号： G06F3/041
- IPC分类号： G06F3/041 ; G02F1/1335 ; G02F1/1333
摘要：
Displays such as liquid crystal displays may be used in electronic devices. During operation of a display, electrostatic charges on the surface of the display may give rise to electric fields. One or more electric field shielding layers may be provided in the display to prevent the electric fields from disrupting operation of the liquid crystals material in the display. The shielding layers may be formed at a location in the stack of layers that make up the display that is above the liquid crystal material of the display. Touch sensors and thin film transistors may be located below the shielding layer.