Touch display device
First Claim
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1. A touch display device, comprising:
- a display module;
a polarizer;
a first patterned electrode layer disposed between the polarizer and the display module and including a patterned portion and a non-patterned portion; and
a first transparent adhesive layer disposed on the first patterned electrode layer, wherein the refractive index of the first transparent adhesive layer is greater than or equal to 1.65 and less than or equal to 1.72;
wherein the first transparent adhesive layer is disposed between the polarizer and the first patterned electrode layer, wherein the first transparent adhesive layer has a first surface and a second surface which are disposed oppositely, the first surface faces the polarizer and the second surface faces the first patterned electrode layer, the refractive index of the second surface is greater than that of the first surface, and the stickiness of the first surface is greater than that of the second surface;
wherein reflectivity of the patterned portion is substantially the same as reflectivity of the non-patterned portion.
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Abstract
A touch display device comprises a display module, a polarizer, a first patterned electrode layer and a first transparent adhesive layer. The first patterned electrode layer is disposed between the polarizer and the display module and includes a patterned portion and a non-patterned portion. The first transparent adhesive layer is disposed on the first patterned electrode layer. The refractive index of the first transparent adhesive layer is greater than or equal to 1.65 and less than or equal to 1.72, wherein reflectivity of the patterned portion is substantially the same as reflectivity of the non-patterned portion.
11 Citations
20 Claims
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1. A touch display device, comprising:
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a display module; a polarizer; a first patterned electrode layer disposed between the polarizer and the display module and including a patterned portion and a non-patterned portion; and a first transparent adhesive layer disposed on the first patterned electrode layer, wherein the refractive index of the first transparent adhesive layer is greater than or equal to 1.65 and less than or equal to 1.72; wherein the first transparent adhesive layer is disposed between the polarizer and the first patterned electrode layer, wherein the first transparent adhesive layer has a first surface and a second surface which are disposed oppositely, the first surface faces the polarizer and the second surface faces the first patterned electrode layer, the refractive index of the second surface is greater than that of the first surface, and the stickiness of the first surface is greater than that of the second surface; wherein reflectivity of the patterned portion is substantially the same as reflectivity of the non-patterned portion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A touch display device, comprising:
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a display module; a polarizer; a first patterned electrode layer disposed between the polarizer and the display module and including a patterned portion and a non-patterned portion; a first transparent adhesive layer disposed on the first patterned electrode layer, wherein the refractive index of the first transparent adhesive layer is greater than or equal to 1.65 and less than or equal to 1.72; and a protection substrate disposed on the side of the polarizer away from the display module; a second transparent adhesive layer disposed between the protection substrate and the polarizer, wherein the second transparent adhesive layer has a third surface and a fourth surface which are disposed oppositely, the third surface faces the protection substrate and the fourth surface faces the polarizer, the refractive index of the fourth surface is greater than that of the third surface, and the stickiness of the third surface is greater than that of the fourth surface; wherein reflectivity of the patterned portion is substantially the same as reflectivity of the non-patterned portion. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification