TOUCH-SENSING LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY
First Claim
1. A touch-sensing LCD panel, comprising:
- an active device array substrate comprising;
a first substrate;
a pixel array disposed on the first substrate, wherein the pixel array comprises a plurality of sub-pixels arranged in an array, a plurality of scan lines, and a plurality of data lines;
a plurality of touch-sensing pads disposed on the first substrate;
an electric field shielding layer disposed on the pixel array and arranged between the sub-pixels adjacent to each other, wherein the electric field shielding layer includes a mesh pattern;
an opposite substrate comprising a common electrode and a plurality of touch-sensing protrusions disposed above the touch-sensing pads; and
a liquid crystal layer disposed between the active device array substrate and the opposite substrate.
1 Assignment
0 Petitions
Accused Products
Abstract
A touch-sensing liquid crystal display (LCD) panel including an active device array substrate, an opposite substrate, and a liquid crystal layer disposed therebetween is provided. The active device array substrate includes a first substrate, a pixel array, a plurality of touch-sensing pads, and an electric field shielding layer. The pixel array is disposed on the first substrate and includes a plurality of sub-pixels arranged in an array, a plurality of scan lines, and a plurality of data lines. The touch-sensing pads are disposed on the first substrate. The electric field shielding layer is disposed on the pixel array and arranged between sub-pixels adjacent to each other, and the electric field shielding layer includes a pattern. The opposite substrate includes a common electrode and a plurality of touch-sensing protrusions disposed above the touch-sensing pads. Therefore, when the touch-sensing LCD panel is pressed, press mura is substantially eliminated.
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Citations
21 Claims
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1. A touch-sensing LCD panel, comprising:
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an active device array substrate comprising; a first substrate; a pixel array disposed on the first substrate, wherein the pixel array comprises a plurality of sub-pixels arranged in an array, a plurality of scan lines, and a plurality of data lines; a plurality of touch-sensing pads disposed on the first substrate; an electric field shielding layer disposed on the pixel array and arranged between the sub-pixels adjacent to each other, wherein the electric field shielding layer includes a mesh pattern; an opposite substrate comprising a common electrode and a plurality of touch-sensing protrusions disposed above the touch-sensing pads; and a liquid crystal layer disposed between the active device array substrate and the opposite substrate. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A touch-sensing LCD panel, comprising:
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an active device array substrate comprising; a first substrate; a pixel array disposed on the first substrate, wherein the pixel array comprises a plurality of sub-pixels arranged in an array, a plurality of scan lines, and a plurality of data lines; a plurality of touch-sensing pads disposed on the first substrate; an electric field shielding layer disposed on the pixel array and arranged between sub-pixels that are adjacent to each other, wherein the electric field shielding layer has a plurality of strip patterns; an opposite substrate comprising a common electrode and a plurality of touch-sensing protrusions disposed above the touch-sensing pads; and a liquid crystal layer disposed between the active device array substrate and the opposite substrate. - View Dependent Claims (8, 9, 10, 11, 12)
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13. An LCD panel, comprising:
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an active device array substrate comprising; a first substrate; a pixel array disposed on the first substrate, wherein the pixel array comprises a plurality of sub-pixels arranged in an array, a plurality of scan lines, and a plurality of data lines; an electric field shielding layer disposed on the pixel array and arranged between sub-pixels that are adjacent to each other, wherein the electric field shielding layer has a pattern; an opposite substrate comprising a common electrode; and a liquid crystal layer disposed between the active device array substrate and the opposite substrate. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21)
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Specification