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AssigneesBeijing Boe Display Technology Co., Ltd., Boe Technology Group Co., Ltd.
InventorXiao Wang
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An optical sensing type built in touch control screen panel and a display device are provided. The optical sensing type built in touch control screen panel includes an array substrate having a plurality of pixel units arranged in a matrix. The array substrate has touch control scanning lines between adjacent rows of the pixel units. The array substrate has touch control reading lines between adjacent columns of the pixel units. The array substrate has a photosensitive transistor and a touch control switch unit in a region defined by the touch control scanning lines and the touch control reading lines; the photosensitive transistor has a drain connected with the touch control switch unit, the touch control switch unit is connected with the touch control scanning line and the touch control reading line, respectively, so as to control ON OFF between the drain of the photosensitive transistor and the touch control reading line.
An optical sensing type built in touch control screen panel, comprising an array substrate having a plurality of pixel units arranged in a matrix, wherein:
(canceled)
A display device, comprising an optical sensing type built in touch control screen panel comprising an array substrate having a plurality of pixel units arranged in a matrix, wherein:
Dependencies are inferred from the claim text.