Liquid crystal display module
A liquid crystal display module, liquid crystal display panel technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as movement, and achieve the effect of preventing water ripples and preventing foreign objects from entering the interior of the module
Active Publication Date: 2010-09-15
BOE TECH GRP CO LTD +1
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Problems solved by technology
[0005] The purpose of the present invention is to provide a kind of liquid crystal display module for the defective of prior art, by arranging the silica gel pad of new structure between liquid crystal display panel and mold frame, solve liquid crystal display panel to move, the generation of water ripple etc. problem, also Can prevent foreign matter from entering the display area
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[0025] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.
[0026] figure 2 It is a partial cross-sectional schematic diagram of a liquid crystal display module in a normal state without stress on the silica gel pad of the present invention. like figure 2 As shown, the liquid crystal display module of the present invention includes: an outer frame 1, a mold frame 2, a liquid crystal display panel 3 and a silicone pad 4, the liquid crystal display panel 3 is placed on the mold frame 2, and the silicone pad 4 is located on the Between the liquid crystal display panel 3 and the mold frame 2, the outer frame 1 is located above the liquid crystal display panel 3 for fixing the mold frame 2 and the liquid crystal display panel 3, and the silicone pad 4 A concave portion 411 is opened and contacts with the liquid crystal display panel 3 to form a cavity.
[0027] image 3 It is ...
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The invention relates to a liquid crystal display module, in particular to a liquid crystal display module comprising a silica gel pad with a new structure. The liquid crystal display module provided by the invention comprises an outer frame, a die frame, a liquid crystal display panel and a silica gel pad, wherein the liquid crystal display panel is arranged on the die frame, the silica gel pad is positioned between the liquid crystal display panel and the die frame, the outer frame is positioned above the liquid crystal display panel and is used for fixing the die frame and the liquid crystal display panel, and the silica gel pad is provided with a recess and contacts with the liquid crystal display panel to form a cavity. Compared with the prior art, the invention can prevent foreign matters from entering the inside of a die set, fixes the liquid crystal panel effectively by utilizing a vacuum adsorption principle, and can also prevent the generation of water ripples.
Description
technical field [0001] The invention relates to a liquid crystal display module, in particular to a liquid crystal display module comprising a new-structured silica gel pad. Background technique [0002] Liquid crystal display modules are easily affected by external forces during production and use, resulting in poor display of images. When the liquid crystal display module is subjected to external pressure, the liquid crystal display panel is prone to bending, resulting in poor display of the picture; when the liquid crystal display module is subjected to external vibration, the liquid crystal display panel moves inside the liquid crystal display module and rubs against other surrounding components to produce foreign matter. Sometimes direct contact with the outer frame produces water ripples and the screen display is poor. In order to solve the above problems, in the current liquid crystal display module, a silicone pad with a rectangular cross section is placed between t...
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IPC IPC(8): G02F1/1333
Inventor 金雄
Owner BOE TECH GRP CO LTD