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Touch display apparatus

A touch display device and touch layer technology, applied in optics, instruments, electrical and digital data processing, etc., can solve the interference between display driver chips and touch driver chips, difficult connection of touch driver chips, and increase in the size of array substrates, etc. problems, to achieve the effect of reducing mutual interference, good touch function, and reducing the size of the array substrate

Inactive Publication Date: 2016-05-04
BOE TECH GRP CO LTD +1
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Problems solved by technology

[0004] In order to solve the problems existing in the prior art, such as the increase in the size of the array substrate, the interference between the display driver chip and the touch driver chip, and the difficulty in connecting the touch layer on the color filter substrate and the touch driver chip on the array substrate, the present invention provides A touch display device is provided, comprising:

Method used

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Embodiment Construction

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them.

[0024] Throughout this specification, reference to features, advantages, or similar language, does not imply that all of the features and advantages that can be achieved with the invention should be or are in any single embodiment of the invention. Rather, words referring to the features and advantages are understood to mean that a specific feature, advantage, or characteristic described in connection with an embodiment is included in at least one embodiment of the invention. Thus, discussions of the features and advantages, and similar language, throughout this specification may, but do not necessarily refer to the sa...

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Abstract

The invention relates to a touch display apparatus. The touch display apparatus comprises a first substrate, a second substrate, a touch layer and a touch driver circuit, wherein the second substrate is arranged opposite to the first substrate; at least one part of the touch layer is arranged on the first substrate; and the touch driver circuit is arranged on the edge of one side of the first substrate and connected with at least one part of the touch layer.

Description

technical field [0001] The present invention generally relates to display devices, and more particularly to touch display devices. Background technique [0002] Currently, as the touch panel (TouchPanel) gradually enters people's lives, the previous input devices are gradually eliminated from people's field of vision. Many types of input devices are currently available for performing operations in computer systems, such as mice, buttons, touch panels, joysticks, touch screens, and the like. And touchscreens are becoming more and more popular due to their ease of use, operational versatility, falling prices, and steadily increasing yields. [0003] A common liquid crystal touch screen generally includes a color film substrate (CFSubstrate) and an array substrate (ArraySubstrate) that are arranged oppositely. on the membrane substrate. In this case, the touch driver chip (TouchIC) is usually arranged on the array substrate, but since the display driver chip (DriverIC) is al...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/041G02F1/13338G02F1/13454G06F3/0412G06F3/0445G02F1/13306
Inventor 古宏刚李小和邵贤杰宋洁
Owner BOE TECH GRP CO LTD
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