Invention Application
US20080122800A1 Touch-sensitive liquid crystal display panel with built-in touch mechanism and method for driving same 有权
触摸式液晶显示面板,内置触摸机构及驱动方式

Touch-sensitive liquid crystal display panel with built-in touch mechanism and method for driving same
Abstract:
An exemplary touch-sensitive liquid crystal display panel includes a first substrate (21), a second substrate (22) disposed opposite to the first substrate, and a liquid crystal layer (20) interposed between the first substrate and the second substrate. Scan lines (212) and data lines (213) are formed at the first substrate. The scan lines and the data lines cross each other thereby defining pixel regions. Conductive pads (203) are arranged corresponding to and electrically coupled to the scan lines. A conductive layer (280) is arranged between the second substrate and the liquid crystal layer. Conductive protrusions (202) are arranged on the conductive layer, each of the conductive protrusions is opposite to a corresponding conductive pad with a predetermined gap.
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