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Display device

A display device and display panel technology, which is applied in the fields of instruments, electrical digital data processing, and data processing input/output processes, etc., can solve the problems of slow application of TV products and inability to achieve mass production and shipment of touch panels.

Pending Publication Date: 2021-11-19
HISENSE VISUAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of human-computer interaction needs, more and more touch films have been applied to various display products, but the application on TV products is relatively slow. The main reason is that they are restricted by panel manufacturers. In the field of size, mass production and shipment of touch panels still cannot be achieved

Method used

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Embodiment Construction

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0031] In the description of this application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the application and simplifying the description, rather...

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PUM

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Abstract

The invention provides a display device, and the display device comprises a touch panel which is used for receiving a touch operation, and the touch panel comprises a touch film and a display panel; the touch film comprises a plurality of electrode wires, and the density of the electrode wires located in the first region is larger than that of the electrode wires located in the second region. The touch panel is used for carrying out driving control on the touch film; the electrode wires of the touch film are electrically connected to the touch panel through the plurality of flexible circuit boards. According to the display device, the touch precision can be improved.

Description

technical field [0001] The present application relates to touch display technology, and in particular to a display device. Background technique [0002] With the continuous development of human-computer interaction needs, more and more touch films have been applied to various display products, but the application on TV products is relatively slow. The main reason is that they are restricted by panel manufacturers. In the field of size, mass production and shipment of touch panels still cannot be achieved. [0003] At present, some commercial TVs can realize the touch function, and generally use such as figure 1 The structure shown includes: touch film, flexible printed circuit board (Flexible Printed Circuit, FPC) and touch panel, the touch panel is the driving circuit, and the touch film includes a plurality of driving electrode lines TX and sensing electrode lines RX through the FPC Connect to trackpad. There is a black frame (Black Matrix, BM) area between the visible ...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06F3/0354
CPCG06F3/0412G06F3/03547G06F2203/04103
Inventor 亓东欣徐爱臣陈莹
Owner HISENSE VISUAL TECH CO LTD
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