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Liquid crystal display and its fixed frame

A liquid crystal display, fixed frame technology, applied in the direction of static indicators, etc., can solve the problems of increasing mold cost, inconvenience, large volume, etc., and achieve the effect of reducing weight, cost, and cost

Inactive Publication Date: 2003-08-13
INNOLUX CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Because this metal frame 12 completely frames the periphery of liquid crystal display top surface, so its volume is larger, and it also makes the weight of liquid crystal display larger, and the material that it consumes has also increased the cost of liquid crystal display, simultaneously, if want to make For different sizes of liquid crystal displays, it is necessary to develop metal frame molds of different sizes, which also increases the cost of the mold and inconvenience in application

Method used

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  • Liquid crystal display and its fixed frame
  • Liquid crystal display and its fixed frame
  • Liquid crystal display and its fixed frame

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0091] see figure 2The three-dimensional exploded schematic diagram of liquid crystal display fixed frame 3, this liquid crystal display comprises a panel module 2, and this panel module 2 is a rectangle, and has four sides and four corners; This fixed frame 3 comprises a mold frame 31, a plurality of The fixing piece 32 and a plurality of fixing structures 33 . The mold frame 31 is a concave and thick rectangle, and includes four corners and four frames, which are used to accommodate the panel module 2 and form the outer frame of the liquid crystal display. A frame of the mold frame can also be formed by the lamp module. (not shown) has only two corners and three frames instead; each fixing piece 32 includes a panel module fixing rib 321 and one side fixing portion 322, and the whole fixing piece 32 is combined with the mold frame 31 to fix the liquid crystal display wherein the panel module fixing rib 321 is used to press and fix the panel module 2, and coincides with part...

no. 2 example

[0093] see Figure 3a and 3b A partial schematic diagram of the liquid crystal display fixed frame, the liquid crystal display is similar to the liquid crystal display of the first embodiment, including a panel module (not shown), the fixed frame 4 includes a mold frame 41, includes a panel module fixing rib 421 and a A plurality of fixing pieces 42 of the side fixing portion 422 and a plurality of fixing structures 43 , 44 .

[0094] The fixing structures 43 and 44 of this embodiment employ two different types of fixing structures in the same fixing frame 4 . Wherein the fixing structure 43 includes at least one positioning column 431 and a positioning hole 432, wherein the positioning column 431 is located on the mold frame 41, preferably located on the side of the mold frame 41, which protrudes outward from the plane of the mold frame, and the The positioning hole 432 is located on the fixing piece 42 , and the positioning hole 432 is located on the fixing piece 42 corres...

no. 3 example

[0097] see Figure 4a , a partial schematic view of the liquid crystal display fixed frame of 4b, the liquid crystal display is similar to the liquid crystal display of the first embodiment, including a panel module (not shown), a fixed frame 5 includes a mold frame 51, includes a panel module fixing rib 521 And a plurality of fixing pieces 52 of one fixing portion 522 , and a plurality of fixing structures 53 , 54 , wherein the fixing structure 53 is similar to the fixing structure 43 of the second embodiment, including at least one positioning post 531 and a positioning hole 532 .

[0098] This embodiment also includes a plurality of fixing structures 54, the fixing structure 54 is provided by a groove 541 located in the fixing piece 52, and the groove 541 is formed by the side fixing part 522, the panel module fixing rib 521 and a mold The frame fixing ribs 542 are defined and cover the sides of the mold frame 51, the panel modules (not shown) and the bottom of the mold fra...

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PUM

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Abstract

An LCD is composed of a fixing frame and a diaphragm. Said fixing frame consists of a frame, for holding said diaphragm and used as the external frame of LCD, multiple fixing pieces comprising a diaphragm fixing rib for pressing it and a side fixing part for binding the diaphragm, and multiple fixing structures for fixing the fixing piece to frame. Its advantages are no need of metallic frame, light weight and high strength.

Description

technical field [0001] The invention relates to a structure of a liquid crystal display, in particular, to a fixed frame for a liquid crystal display, and a liquid crystal display including the fixed frame. Background technique [0002] Light weight and low price are the two major demands of consumers on LCD monitors nowadays. Therefore, various liquid crystal display designs are aimed at reducing weight and saving cost. [0003] see figure 1 The liquid crystal display includes a fixed frame 1, wherein the fixed frame 1 includes a mold frame 11 and a metal frame 12. The mold frame 11 is used to accommodate a panel module 2 and constitute the outer frame of the liquid crystal display, the panel module includes a liquid crystal display panel and a plurality of diaphragms, and the shape of the metal frame 12 is corresponding to the shape of the mold frame 11 , and includes a panel module fixing rib 121 and a side fixing portion 122 . The metal frame 12 is combined with the ...

Claims

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Application Information

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IPC IPC(8): G02F1/133
Inventor 康宙煜林建祐
Owner INNOLUX CORP
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