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US 10,120,472 B2Granted
Touch display panel
AssigneeTPK Touch Solutions (Xiamen) Inc.
InventorsKwan-Sin Ho, Zhiming Pu, Hua Yun, Huanyu Zhang
Life of this patent
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Abstract
A touch display panel includes a display module, a polarizer, a first touch electrode structure and a second touch electrode structure. The display module has a substrate. The polarizer is disposed opposite to the display module. The first touch electrode structure and the second touch electrode structure are electrically insulated to each other and are disposed between the polarizer and the substrate of the display module.
Claims11
A touch display panel, comprising:
- a display module comprising a color filter substrate, a TFT substrate, and a liquid crystal layer, wherein the liquid crystal layer is disposed between the color filter substrate and the TFT substrate;
- a polarizer disposed opposite to the display module;
- a first touch electrode structure;
- a second touch electrode structure, wherein the first touch electrode structure and the second touch electrode structure are electrically insulated from each other at least by an adhesive layer and are disposed between the polarizer and the color filter substrate of the display module;
- a transparent substrate located between the display module and the polarizer;
- an additional adhesive layer, located between the transparent substrate and the display module;
- and
- a shielding layer, disposed below the polarizer, and the shielding layer is located at the side edge area of the polarizer.
5 more elements
A touch display panel, comprising:
- a display module comprising a substrate, a TFT substrate, and an organic stack disposed therebetween;
- a polarizer disposed opposite to the display module;
- a transparent substrate disposed on the polarizer;
- a first touch electrode structure disposed on the transparent substrate;
- a second touch electrode structure in direct contact with the substrate;
- and
- an adhesive layer in direct contact with the first touch electrode structure and the second touch electrode structure;
- wherein the first touch electrode structure and the second touch electrode structure are electrically insulated from each other and are disposed between the polarizer and the substrate of the display module;
- and
- a shielding layer, is disposed below the polarizer, and the shielding layer is located at the side edge area of the polarizer.
7 more elements
Dependencies are inferred from the claim text.