Touch display device and operation method thereof

A technology of touch display and operation method, which is applied in the fields of instruments, computing, electrical digital data processing, etc., and can solve the problem that the flexible touch display panel cannot enter the sleep mode, etc.

Active Publication Date: 2020-08-11
ACER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the display and touch functions of the sub-regions are not turned off, the different touch sub-regions of the flexible touch display panel will interfere with each other, so that the flexible touch display panel cannot enter the sleep mode

Method used

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  • Touch display device and operation method thereof
  • Touch display device and operation method thereof
  • Touch display device and operation method thereof

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Embodiment Construction

[0060] As used throughout the present specification, including the claims, the term "coupled (or connected)" may refer to any means of connection, direct or indirect. For example, if it is described that a first device is coupled (or connected) to a second device, it should be interpreted that the first device can be directly connected to the second device, or the first device can be connected to the second device through other devices or certain A connection means indirectly connected to the second device. In addition, wherever possible, components / members / steps using the same reference numerals in the drawings and embodiments represent the same or similar parts. Components / components / steps using the same symbols or using the same terms in different embodiments can refer to related descriptions.

[0061] figure 1 It is a schematic diagram of a touch display device 100 according to an embodiment of the present invention. The touch display device 100 includes a flexible touc...

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PUM

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Abstract

The invention provides a touch display device and an operation method thereof. The touch display device comprises a flexible touch display panel, a transmitting electrode and a receiving electrode. The flexible touch display panel can be bent along a bending line. The transmitting electrode and the receiving electrode are arranged on the flexible touch display panel. The transmitting electrode and the receiving electrode are symmetrically arranged on two sides of the bending line, so that when the flexible touch display panel is bent along the bending line, the receiving electrode receives a signal transmitted by the transmitting electrode. A display mode of the flexible touch display panel is determined according to whether the receiving electrode receives the signal transmitted by the transmitting electrode or not. According to the touch display device and the operation method thereof, the flexible touch display panel can be correspondingly switched to be in different display modes based on bending angles of the flexible touch display panel.

Description

technical field [0001] The present invention relates to a touch device, in particular to a touch display device and an operation method thereof. Background technique [0002] Flexible display panels such as organic light emitting display (OLED) panels have been used in smart phones. OLED panels have the characteristics of thin and light, bright colors, and power saving. OLED is also flexible, suitable for foldable smartphones. When the foldable mobile phone is folded, the flexible touch display panel will make different touch sub-regions of the flexible touch display panel approach each other due to bending. If the display and touch functions of the sub-regions are not turned off, the different touch sub-regions of the flexible touch display panel will interfere with each other, so that the flexible touch display panel cannot enter the sleep mode. Contents of the invention [0003] The invention provides a touch display device and an operation method thereof, which can ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/041
CPCG06F3/0412G06F2203/04102
Inventor 施乃文郭峻廷
Owner ACER INC
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