Total reflection display panel
AssigneeTcl China Star Optoelectronics Technology Co., Ltd.
InventorsZhengqin LIAN, Ru GE, Ying LU, Lixia LI
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Abstract
A total reflection display panel is provided. The total reflection display panel includes an array substrate, the array substrate includes a first substrate, a touch control unit, and a total reflection layer. The touch control unit is disposed on a side of the total reflection layer facing the first substrate. Through arranging the touch unit on a side of the total reflection layer adjacent to the first substrate, a total reflection display is not affected, a close-range interaction function of the total reflection display panel is enhanced through the touch unit, and a versatility of display application scenarios is increased.
Claims17
A total reflection display panel, comprising an array substrate, wherein the array substrate comprises:
- a first substrate;
- a first metal layer, wherein the first metal layer is disposed above the first substrate;
- a second metal layer, wherein the second metal layer is disposed on a side of the first metal layer away from the first substrate;
- and
- a total reflection layer, wherein the total reflection layer is disposed as a whole on a side of the second metal layer away from the first substrate;
- wherein the array substrate at least further comprises a touch control unit, and the touch control unit is disposed on a side of the total reflection layer facing the first substrate;
- wherein the touch control unit comprises a first electromagnetic touch wire and a second electromagnetic touch wire arranged in different layers, the first electromagnetic touch wire and the second electromagnetic touch wire are arranged to intersect in a film thickness direction, and the first electromagnetic touch wire and the second electromagnetic touch wire are configured to obtain a touch position through electromagnetic touch positioning;
- and
- wherein the first metal layer is a gate layer, the second metal layer is a source and drain layer, the first electromagnetic touch wire and the gate layer are arranged in a same layer, and the second electromagnetic touch wire and the source and drain layer are arranged in a same layer;
- wherein at least one side of the total reflection display panel comprises a chip disposing region, the first electromagnetic touch wire and the second electromagnetic touch wire are connected to one or more bonding chips in the chip disposing region.
Dependencies are inferred from the claim text.