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Display device, touch display device with display device, electronic device with display device

A technology for display devices and electronic devices, applied in the fields of nonlinear optics, instruments, optics, etc., which can solve the problems of thick display device 1 and development limitations of light and thin touch display devices, and achieve the effect of thinning

Inactive Publication Date: 2013-09-25
INTERFACE OPTOELECTRONICS SHENZHEN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] It can be seen from the above that the liquid crystal display device 1 uses more storage and holding components, such as the plastic frame 13 and the rear iron frame 19, resulting in a relatively thick thickness of the liquid crystal display device 1, which cannot meet the needs of consumers for thinner and thinner electronic products in recent years. , the development of liquid crystal display device 1 and touch display device using the liquid crystal display device 1 is limited

Method used

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  • Display device, touch display device with display device, electronic device with display device
  • Display device, touch display device with display device, electronic device with display device
  • Display device, touch display device with display device, electronic device with display device

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Experimental program
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Embodiment Construction

[0028] see figure 2 , the touch display device 2 includes a touch panel 10 and a display device 20 . The touch panel 10 is disposed on the display device 20 for realizing touch operation. The display device 20 includes a liquid crystal panel 21 , a light-shielding tape 22 , a backlight module 23 , a supporting frame 282 and a rear case 281 . The supporting frame 282 is disposed on the rear case 281 and defines a first space 2800 with the rear case 281 for accommodating the liquid crystal panel 21 , the light-shielding tape 22 , and the backlight module 23 . The touch panel 10 fastens the liquid crystal panel 21 , the light-shielding tape 22 , the backlight module 23 and the supporting frame 282 in the rear case 281 .

[0029] The rear case 281 may be a case of an electronic product, such as a case of a tablet computer. The rear shell 281 includes a bottom plate 280 and four sidewalls 2811 extending from the same side of the bottom plate 280 . The support frame 282 is disp...

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PUM

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Abstract

The invention relates to a display device, a touch display device with the display device and an electronic device with the display device. The display device comprises a rear casing, a liquid crystal display panel, a backlight module and a support frame. The support frame is provided with a body which comprises two oppositely-arranged end portions. A groove is arranged in the rear casing corresponding to one end portion of the support frame, and the one end portion of the support frame is fixed in the groove. First space is defined by the support frame and the rear casing. The liquid crystal display panel and the backlight module are accommodated in the first space. The backlight module is in contact with the inner surface of the rear casing. The number of elements of the display device, the touch display device with the display device and an electronic device with the display device is small, and the thickness is small.

Description

technical field [0001] The invention relates to a display device, a touch display device having the display device and an electronic device. Background technique [0002] see figure 1 , is a three-dimensional exploded view of a prior art liquid crystal display device. The liquid crystal display device 1 includes a front case 3 , a rear case 5 and a liquid crystal display module 7 . The front case 3 and the rear case 5 accommodate the liquid crystal display module 7 . [0003] The liquid crystal display module 7 includes a front iron frame 11, a liquid crystal panel 12, a plastic frame 13, an optical film 15 stacked, a light guide plate 16, a reflector 17, a light source 14 arranged on the side of the light guide plate 16, and a Rear iron frame 19. A hollow extension 103 extends inwardly from the side wall of the plastic frame 13. The extension 103 divides the interior of the plastic frame 13 into two spaces, one space accommodates the liquid crystal panel 12, and the oth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333
Inventor 马祯妘
Owner INTERFACE OPTOELECTRONICS SHENZHEN