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Touch control display device

A technology of touch display and equipment, which is applied in the field of communication, can solve problems that affect user experience, affect user viewing of display content, and cannot view display content, etc., to achieve the effect of improving user experience and avoiding occlusion

Active Publication Date: 2013-12-04
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in some cases, in the process of using the touch screen, the part of the screen covered by the user's touch operation affects the user's viewing of the desired display content.
For example, when a user uses a mobile phone to play an electronic game, the user's gesture will cover part of the screen, so that the user cannot watch the display content of the covered part, which affects the user's experience.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Please refer to Figure 1a , is a schematic structural diagram of a touch display device 109 provided in Embodiment 1 of the present invention. Such as Figure 1a As shown, the touch display device 109 includes a touch screen 101 and a display body 102. The touch screen 101 is used to sense touch operations, generate position data of the touch operations, and transmit the position data of the touch operations to The display body 102 sends; the display body 102 is used to receive the position data of the touch operation, and process the operation object corresponding to the position data on the display body 102 according to the position data of the touch operation.

[0040] Since the touch screen 101 and the display body 102 are wirelessly transmitted, the touch screen 101 and the display body 102 can be flexibly separated or attached. When the touch screen 101 is separated from the display body 102, the display body 102 is controlled by the touch screen 101, which can p...

Embodiment 2

[0054] Such as figure 2 As shown, the embodiment of the present invention provides a touch display device 213, which includes a touch screen 201 and a display body 202. The touch screen 201 includes a touch module 203, a baseband module 204, and a first wireless transceiver module 205. The display body 202 includes a second wireless transceiver module 208, a processing module 207, and a display module 206, wherein the touch module 203 is used for sensing touch operations, generating position data of touch operations, and passing the position data of touch operations through the baseband The module transmits to the first wireless transceiver module; the first wireless transceiver module 205 is used to receive the position data of the touch operation transmitted by the touch module 203, and send the touch operation to the display main body 202 location data.

[0055] The first wireless transceiver module 205 is used to send the position data of the touch operation to the secon...

Embodiment 3

[0079] Such as Figure 4 As shown, a method for using a touch display device is applied to the touch display device described in Embodiment 1 or 2, including:

[0080] 401. Separate the touch screen from the display body;

[0081] 402. Touch the touch screen to control the display main body.

[0082] The user can touch the touch screen with a finger, a stylus or other touch tools to control the displayed content or other functions of the main body.

[0083] For example, the touch display device is a mobile phone, and the display body is a mobile phone body. When the user needs to separate the touch screen of the mobile phone from the main body of the mobile phone, the user can open the detachable fixing device to separate the touch screen from the main body of the mobile phone. At the same time, the separation switch separates the touch screen from the physical circuit of the mobile phone body, cutting off the transmission of power and signal flow between the touch screen a...

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Abstract

The invention discloses a touch control display device. The touch control display device comprises a touch screen and a display body, wherein the touch screen is used for sensing touch operation, generating position data of touch operation, and sending the position data of touch operation to the display body in a wireless mode; the display body is used for receiving the position data of touch operation and processing operation objects, corresponding to the position data, of the display body according to the position data of touch operation. As the touch screen is in wireless transmission with the display body, the touch screen and the display body can be flexibly separated from or attached to each other. When the touch screen is separated from the display body, a user can watch display content normally when operating the touch screen, and user experience is improved.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a touch display device. Background technique [0002] At present, the touch display technology is widely used in handheld mobile devices, and the dual functions of touch and display are realized mainly through the combination of a display screen and a touch screen in the handheld mobile device. Taking a mobile phone as an example, the screen of the mobile phone includes a liquid crystal display and a touch screen fixed on the display surface of the liquid crystal display. The cable of the liquid crystal display is used to transmit the processed image information to the liquid crystal display for display. The user can realize the control of the mobile phone by performing touch operation on the touch screen, which is very convenient. [0003] However, sometimes, in the process of using the touch screen, the part of the screen covered by the user's touch operation a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
Inventor 严佳栋
Owner HUAWEI TECH CO LTD
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