发明名称 |
Integrated display and touch screen |
摘要 |
Disclosed herein are liquid-crystal display (LCD) touch screens that integrate the touch sensing elements with the display circuitry. The integration may take a variety of forms. Touch sensing elements can be completely implemented within the LCD stackup but outside the not between the color filter plate and the array plate. Alternatively, some touch sensing elements can be between the color filter and array plates with other touch sensing elements not between the plates. In another alternative, all touch sensing elements can be between the color filter and array plates. The latter alternative can include both conventional and in-plane-switching (IPS) LCDs. In some forms, one or more display structures can also have a touch sensing function. Techniques for manufacturing and operating such displays, as well as various devices embodying such displays are also disclosed.
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申请公布号 |
US8552989(B2) |
申请公布日期 |
2013.10.08 |
申请号 |
US20070760049 |
申请日期 |
2007.06.08 |
申请人 |
HOTELLING STEVE PORTER;CHEN WEI;KRAH CHRISTOPH HORST;ELIAS JOHN GREER;YAO WEI HSIN;ZHONG JOHN Z.;HODGE ANDREW BERT;LAND BRIAN RICHARDS;DEN BOER WILLEM;APPLE INC. |
发明人 |
HOTELLING STEVE PORTER;CHEN WEI;KRAH CHRISTOPH HORST;ELIAS JOHN GREER;YAO WEI HSIN;ZHONG JOHN Z.;HODGE ANDREW BERT;LAND BRIAN RICHARDS;DEN BOER WILLEM |
分类号 |
G06F3/041;G09G3/36;G09G5/00 |
主分类号 |
G06F3/041 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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