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Reflecting type touch-control display panel and manufacturing method thereof

A touch display panel, reflective technology, applied in the direction of static indicators, optics, instruments, etc., can solve the problem of the sensitivity of the light sensor, etc., to achieve the effect of compatibility with the original display technology and improve the sensitivity

Active Publication Date: 2010-09-22
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the object of the present invention is to provide a reflective touch display panel and its manufacturing method to solve the problem that the sensitivity of the light sensor is affected

Method used

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  • Reflecting type touch-control display panel and manufacturing method thereof
  • Reflecting type touch-control display panel and manufacturing method thereof
  • Reflecting type touch-control display panel and manufacturing method thereof

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Embodiment Construction

[0072] In the reflective touch display panel and the manufacturing method thereof in the embodiment of the present invention, the light sensor is arranged on the front substrate, and the light enters the display panel through the front substrate, so that the light can directly reach the light sensor without first Through the reflective material layer, the sensitivity of the light sensor can be improved, thereby improving product quality.

[0073] First, a reflective touch display panel according to an embodiment of the present invention will be described. Please refer to figure 1 , which shows an exploded view of a reflective touch display panel according to an embodiment of the present invention. The reflective touch display panel 100 includes a front substrate 110 , a plurality of pixel structures 120 , a plurality of photosensors 150 , a reflective material layer 160 and a rear substrate 170 . The front substrate 110 has an inner surface 111, and the front substrate 110 i...

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Abstract

The invention discloses a reflecting type touch-control display panel and a manufacturing method thereof. A front baseplate of the reflecting type touch-control display panel is used for an incident ray to penetrate through, and a plurality of pixel structures and a plurality of optical sensors are arranged on the inner surface of the front baseplate. An optical sensor transistor of each optical sensor is provided with a transparent grid electrode. The manufacturing method of the reflecting type touch-control display panel comprises the following steps of: forming a first patterned transparent conducting layer on the front baseplate, wherein the first patterned transparent conducting layer comprises a transparent grid electrode and a capacitor lower electrode; sequentially forming a first patterned conducting layer, a dielectric layer, a patterned semiconductor layer, a second patterned conducting layer and a second patterned transparent conducting layer on the front baseplate to respectively form the optical sensors and the optical sensors; and finally, assembling a reflecting material layer, a rear baseplate and the front baseplate to form the reflecting type touch-control display panel.

Description

technical field [0001] The present invention relates to a touch display panel and a manufacturing method thereof, and in particular to a reflective touch display panel and a manufacturing method thereof. Background technique [0002] With the advancement of display manufacturing technology, thin displays have gradually become the mainstream in the market in recent years, replacing the heavy and power-hungry cathode ray tube displays in the past, and becoming the first choice for consumers when purchasing. However, as energy issues are getting more and more attention, the market has stricter requirements on the power consumption of displays. In response to the demand for green energy displays in the market, the manufacturing industry is striving to develop displays with lower power consumption and thinner thickness. [0003] Compared with the backlight transmissive liquid crystal display and plasma display currently available on the market, the reflective electronic paper di...

Claims

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Application Information

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IPC IPC(8): G06F3/042G02F1/133G02F1/1368G02F1/167
Inventor 林祥麟胡至仁黄伟明
Owner AU OPTRONICS CORP
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