Pressure Touch Display
A technology of touch screen and pressure, which is applied in the fields of instruments, computing, and electrical digital data processing, etc., and can solve problems affecting user use and experience, increasing the difficulty of bonding process, and increasing the number of electronic products.
Active Publication Date: 2019-03-15
GUANGZHOU GOVISIONOX TECH CO LTD
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Problems solved by technology
However, the thickness of the pressure detection structure itself and the air layer will increase the thickness of the electronic product and affect the user's use and experience
In addition, the pressure detection structure is installed under the display screen, and the assembly tolerance of the structure needs to be considered, which increases the difficulty of the bonding process
Method used
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[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0023] like figure 1 As shown, a pressure touch display in one embodiment includes a package cover 10, a substrate 12, a package side panel 14, a display unit 16, a pressure detection layer and a first conductive layer 20, and the upper end of the package side panel 14 and the package cover 10 connection, the lower end of the package side plate 14 is connected to the substrate 12, the package side plate 14, the package cover plate 10 and the substrate 12 surround and form a sealed cavity, and the display unit 16, the pressure detection layer and the first conductive layer 20 are arranged in the sea...
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The invention relates to a pressure touch display screen. The pressure touch display screen comprises a packaging cover plate, a base plate, packaging side plates, a display unit, a pressure detection layer and a first conducting layer. The upper ends of the packaging side plates are connected with the packaging cover plate, the lower ends of the packaging side plates are connected with the base plate, a sealed cavity is defined by the packaging side plates, the packaging cover plate and the base plate, and the display unit, the pressure detection layer and the first conducting layer are arranged in the sealed cavity. The display unit is connected with the base plate, the first conducting layer is connected with the packaging cover plate or the display unit, the first conducting layer is grounded, the pressure detection layer is opposite to the first conducting layer, and an electric container is formed by the first conducting layer and the pressure detection layer. By means of the pressure touch display screen, the thickness and attachment difficulty of a whole electronic product can be reduced.
Description
technical field [0001] The invention relates to the field of display technology, in particular to a pressure touch display screen. Background technique [0002] With the continuous development of electronic products, the functions of electronic products are more diversified, and more and more application scenarios need to detect the pressure at the touch position to realize more product functions and enable users to have a richer experience. [0003] Generally, the pressure detection structure of the touch display device of most electronic products is arranged under the display screen, and an air layer is provided between the pressure detection structure and the frame below the display screen to separate the two poles of the capacitive touch structure. . However, the thickness of the pressure detection structure itself and the air layer will increase the thickness of the electronic product, which will affect the user's use and experience. In addition, the pressure detectio...
Claims
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IPC IPC(8): G06F3/041G06F3/044
CPCG06F3/0412G06F3/0414G06F3/044G06F2203/04103
Inventor 蔺帅王向前朱修剑
Owner GUANGZHOU GOVISIONOX TECH CO LTD