Touch display device

A technology of touch display device and touch display panel, which is applied in the fields of instruments, computing, electrical digital data processing, etc., and can solve problems that are not conducive to the design and realization of ultra-thin products
CN112925440APending Publication Date: 2021-06-08JRD COMM (SHENZHEN) LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
JRD COMM (SHENZHEN) LTD
Publication Date
2021-06-08

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Abstract

The invention discloses a touch display device comprising a touch display panel and a light source structure. The touch display panel comprises a touch wiring layer, a color film substrate and an array substrate, the color film substrate and the array substrate are oppositely arranged, and the light source structure is arranged on the display side of the touch display panel and used for emitting light to the touch display panel. Wherein the touch control wiring layer is arranged on the substrate surface of the color film substrate, or the touch control wiring layer is arranged on the substrate surface of the array substrate. The thickness of the product is effectively reduced, the design of an ultra-thin product is facilitated, and the cost is effectively reduced. The display device can be applied to an RLCD display screen or an ink screen, and is provided with a front light source structure, so that the harm of the display to human eyes can be effectively reduced, and the display effect is improved.
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Description

technical field

[0001] The present application relates to the field of display technology, in particular to a touch display device. Background technique

[0002] With the continuous development of communication technology, intelligent terminals such as smartphones, tablet computers, and notebook computers are developing in a diversified and personalized direction. With the development of digitization, displays have replaced traditional information carriers such as paper in more and more occasions. There are many types of displays, and liquid crystal displays are currently the most widely used.

[0003] Because the light emitted by the backlight source of the liquid crystal display includes blue light harmful to the eyes, the damage to the eyes of the traditional liquid crystal display is serious and irreversible. Display manufacturers have launched a reflective liquid crystal display (Reflective Liquid Crystal Display, referred to as RLCD). The reflective liquid crystal d...

Claims

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