A touch panel, display device and method of use
A touch panel and touch layer technology, applied in the fields of touch panels and display devices, can solve problems such as misoperation, web page closing, video exit or pause, etc., to achieve the effect of clear principle, increased satisfaction, and simple design
Active Publication Date: 2022-07-15
BOE TECH GRP CO LTD +1
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Problems solved by technology
The touch screen is realized by setting a touch layer on the substrate. The touch layer includes a plurality of touch units, and each touch unit is electrically connected to the flexible circuit board through a single signal, so each touch unit can be individually controlled. detection, so that multi-touch can be realized, and when the user uses a display device with a touch screen, it is very easy to cause misoperation, such as accidentally touching the screen when browsing the web and causing the web page to close, or accidentally touching the screen when watching a video to make the video exit or suspend etc.
Method used
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[0046] In order to illustrate the present invention more clearly, the present invention will be further described below with reference to the preferred embodiments and accompanying drawings. Similar parts in the figures are denoted by the same reference numerals. Those skilled in the art should understand that the content specifically described below is illustrative rather than restrictive, and should not limit the protection scope of the present invention.
[0047] figure 1 A structural block diagram of a touch panel proposed by the first embodiment of the present invention is shown, such as figure 1 As shown, the touch panel mainly includes a substrate and a flexible circuit board arranged on the box, and a touch layer is also arranged between the flexible circuit board and the substrate. It should be noted that when the touch panel has an OGS structure When the substrate is a protective glass, and when the touch panel is an ONCELL structure, the substrate is a polarizer. ...
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The invention discloses a touch panel, comprising a substrate arranged in a box and a flexible circuit board, a touch layer is further arranged between the flexible circuit board and the substrate, and the touch layer includes a contact layer with the flexible circuit board. A plurality of touch units that are electrically connected, the touch units generate touch signals in response to user operations, further comprising: an anti-mistouch device corresponding to the touch units one-to-one, the anti-mistouch The device controls the flexible circuit board to receive the touch signal in response to the pressure on the substrate, so that the flexible circuit board performs a touch operation based on the touch signal. The present invention can avoid the touch operation caused by the wrong touch by the user during the use process, thereby increasing the satisfaction of the user.
Description
technical field [0001] The present invention relates to the field of display technology, and in particular, to a touch panel, a display device and a using method. Background technique [0002] At present, display devices using touch screens are more and more favored by users, and the market share is increasing day by day. The touch screen is realized by arranging a touch layer on the substrate, the touch layer includes a plurality of touch units, and each touch unit is electrically connected to the flexible circuit board through a signal, so each touch unit can be individually Therefore, multi-touch can be realized. When a user uses a display device with a touch screen, it is easy to cause misoperation, such as accidentally touching the screen when browsing a web page and closing the web page, or accidentally touching a video while watching a video. Exit or pause, etc. [0003] Therefore, there is a need to provide a touch panel, a display device, and a method of use that ...
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IPC IPC(8): G06F3/041G06F3/044
CPCG06F3/0416G06F3/0412G06F3/044
Inventor 付剑波董兴吴海龙但艺毛大龙周焱朱海鹏周欢韩燕淋冉敏
Owner BOE TECH GRP CO LTD