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Touch control display device with shell cover plate structure

A technology of touch display device and board structure, which is applied in the direction of static indicator, casing/cabinet/drawer parts, input/output process of data processing, etc. , Difficult processing and other problems, to achieve the effect of solving heavy industry and low production efficiency, improving the fixing method, and saving manufacturing costs

Inactive Publication Date: 2012-09-19
HANNSTAR DISPLAY CORPORATION
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, under the impetus of the iPhone in the mobile phone market, touch screens have become a market that various manufacturers are scrambling to seize. In order to make the touch screen have better impact resistance, the cover lens is usually made of glass. , but its disadvantages are high cost, difficult processing and its weight is heavier than plastic materials
Moreover, the glass shell is produced by a high-temperature process, and its shape can only be a flat whole piece, so it is not easy to design irregular shapes.
[0003] In addition, in the prior art, the shell material of the touch screen, the touch sensing layer, and the display panel and other element layers are glued together in sequence. When the above-mentioned element layers are assembled in order to adjust the When the corresponding position needs to be moved, the circuit components arranged on the touch sensing layer and the display panel are easily stuck by the adhesive and fall off, resulting in damage to the touch sensing layer and the display panel, resulting in rework of the touch screen and the disadvantage of reduced productivity

Method used

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  • Touch control display device with shell cover plate structure
  • Touch control display device with shell cover plate structure
  • Touch control display device with shell cover plate structure

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Embodiment Construction

[0017] The preferred embodiments of the present invention are described in detail by the accompanying drawings and the following descriptions. In different drawings, the same reference numerals represent the same or similar components.

[0018] refer to figure 1 , which is an exploded perspective view of the touch display device 100 in the embodiment of the present invention. The touch display device 100 includes a touch sensing layer 102 , a display panel 104 , a backlight module 106 and a housing cover structure 108 . The touch sensing layer 102 is disposed between the display panel 104 and the housing cover structure 108 for detecting sensing signals. The display panel 104 is adjacent to the touch sensing layer 102. When the user touches the housing cover structure 108, the sensing signal is detected through the touch sensing layer 102 to display image information on the display panel. . The backlight module 106 is disposed under the display panel 104 to provide the ligh...

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Abstract

The invention discloses a touch control display device with a shell cover plate structure, which comprises a touch control sensing layer, a display panel adjacent to the touch control sensing layer, a backlight module adjacent to the display panel and a shell cover plate structure; and the shell cover plate structure comprises a substrate, a first segment difference part and a side wall part, wherein the first segment difference part protrudes out of the substrate and forms a first fixing space with the substrate, so that the touch control sensing layer is fixed by the first segment difference part. The side wall part is formed by bending and extending from the side edge of the substrate, and the side wall part is provided with a clamping part so as to be clamped on the backlight module.

Description

technical field [0001] The present invention relates to a display device with a cover structure, in particular to a touch display device with a housing cover structure. Background technique [0002] With the rapid development of information technology, touch technology is widely used in various electronic devices as a way of inputting information. Users can read and browse the information on the display panel or send information, save traditional electronic devices must be equipped with keys or keyboard input. For example, under the impetus of the iPhone in the mobile phone market, touch screens have become a market that various manufacturers are scrambling to seize. In order to make the touch screen have better impact resistance, the cover lens is usually made of glass. However, its disadvantages are high cost, difficult processing and heavier weight than plastic materials. Moreover, the glass shell is produced by a high-temperature process, and its shape can only be a fl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G02F1/13G02F1/133H05K5/03
Inventor 曾建翔张克勤邓嘉峰
Owner HANNSTAR DISPLAY CORPORATION
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