IN-CELL TOUCH PANEL AND TRACE LAYOUT THEREOF
First Claim
1. An in-cell touch panel, comprising:
- a plurality of pixels, a laminated structure of each pixel comprising;
a substrate;
a thin-film transistor layer disposed above the substrate, a first conductive layer and a second conductive layer being integrated in the thin-film transistor layer;
a liquid crystal layer, disposed above the thin-film transistor layer;
a color filtering layer, disposed above the liquid crystal layer; and
a glass layer, disposed above the color filtering layer.
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Accused Products
Abstract
An in-cell touch panel and its trace layout are disclosed. The in-cell touch panel includes a plurality of pixels. Each pixel has a laminated structure bottom-up including a substrate, a TFT layer, a liquid crystal layer, a color filter layer, and a glass layer. The TFT layer is disposed on the substrate. A first conductive layer and a second conductive layer are integrated in the TFT layer. The liquid crystal layer is disposed on the TFT layer. The color filter layer is disposed on the liquid crystal layer. The glass layer is disposed on the color filter layer. The design of touch sensing electrodes and their trace layout in the in-cell touch panel of the application is simple and it can effectively reduce cost and reduce the RC loading of a common electrode.
29 Citations
23 Claims
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1. An in-cell touch panel, comprising:
a plurality of pixels, a laminated structure of each pixel comprising; a substrate; a thin-film transistor layer disposed above the substrate, a first conductive layer and a second conductive layer being integrated in the thin-film transistor layer; a liquid crystal layer, disposed above the thin-film transistor layer; a color filtering layer, disposed above the liquid crystal layer; and a glass layer, disposed above the color filtering layer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
Specification