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LCD device preventing water vapor generating

A technology of liquid crystal display, liquid crystal display module, applied in the direction of static indicator, cooling/ventilation/heating transformation, etc.

Inactive Publication Date: 2009-03-04
DELTA ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The main purpose of the present invention is to solve traditional defects

Method used

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  • LCD device preventing water vapor generating
  • LCD device preventing water vapor generating
  • LCD device preventing water vapor generating

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Experimental program
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Effect test

Embodiment Construction

[0032] The technical content of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0033] image 3 It is an exploded schematic view of the structure of the liquid crystal display of the present invention. As shown in the figure: the liquid crystal display for preventing moisture generation of the present invention includes: a front cover 1, a touch panel 2, a nameplate 3, a partition plate 4 and a liquid crystal display module (LCM) 5. in:

[0034] The front cover 1 is made of plastic material and has a frame body 11 . A surrounding wall 12 is arranged on the back of the frame body 11 , and an accommodating space 13 is formed in the surrounding wall 12 . The accommodating space 13 is used for accommodating the partition plate 4 and the liquid crystal display module 5 . In addition, an opening 14 is provided on the frame body 11 , and the opening 14 is located in the enclosure wall 12 for the user to watch the picture dis...

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PUM

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Abstract

The invention relates to a liquid crystal display device for preventing the generation of vapour, which comprises a front cover, a touch panel, a nameplate, a splitter plate and a liquid crystal display module; wherein, a frame body is arranged on the front cover; the back of the frame body is provided with an enclosing wall in which a containing space forms; and the splitter plate and the liquid crystal display module are sequentially assembled and separated in the containing space. The front face of a frame is sequentially provided with the touch panel and the nameplate. The space between the touch panel and the liquid crystal display module is divided into a first space and a second space by the splitter plate; the first space which is formed from one side face of the splitter plate to the concave area of the liquid crystal display module is smaller; and the second space which is formed between the other side of the splitter plate and one side of the touch panel is larger. When the liquid crystal display module is switched on, the generated hot vapour is led out from the attaching position between the liquid crystal module and the splitter plate, so that the amount of the hot vapour in the first space is less; with the heat insulating effect of the splitter plate, the second space can not accumulate the hot vapour to easily produce a temperature difference between the second space and the external circumstance, and thus mist can not be generated.

Description

technical field [0001] The invention relates to a display, in particular to a display capable of preventing moisture generation. Background technique [0002] Nowadays, liquid crystal display modules (LCMs) are not only used in small electronic devices, but also widely used in general machinery and equipment. Moreover, the brightness requirement of the liquid crystal display is getting brighter and brighter, which makes the temperature of the liquid crystal display higher and higher. If you need to add a transparent touch panel (Touch Panel) or a protective glass sheet in front of the LCD, it is likely to be placed in a high-humidity environment for a period of time, and after the LCD is powered on, the transparent touch panel (Touch Panel) ) will have water vapor attached to the glass, causing visual disturbance. [0003] When the liquid crystal display is generally operated in an environment without constant temperature and humidity control or only with constant temperat...

Claims

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Application Information

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IPC IPC(8): G02F1/133H05K7/20
Inventor 蔡清雄唐文亿郭文进
Owner DELTA ELECTRONICS INC
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