CN100414370C - Liquid crystal display module - Google Patents
Liquid crystal display module Download PDFInfo
- Publication number
- CN100414370C CN100414370C CNB2005101005520A CN200510100552A CN100414370C CN 100414370 C CN100414370 C CN 100414370C CN B2005101005520 A CNB2005101005520 A CN B2005101005520A CN 200510100552 A CN200510100552 A CN 200510100552A CN 100414370 C CN100414370 C CN 100414370C
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- China
- Prior art keywords
- framework
- lcd module
- breach
- reinforced ribs
- display panels
- Prior art date
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to a liquid display module which consists of the liquid display panel and the framework. The liquid display panel contains the side faces and the bulgy rubber bricks on the side faces. The framework contains the jamb wall which has gaps. The rubber bricks are mounted in the gaps. The gaps contain floor on which the reinforced ribs are mounted. The framework of the liquid display module is non-deformable and high strength.
Description
[technical field]
The present invention relates to a kind of LCD MODULE.
[background technology]
Because advantages such as the liquid crystal indicator tool is light, thin, power consumption is little are widely used in modernized information equipments such as notebook, mobile phone, personal digital assistant.
A kind of LCD MODULE of prior art as shown in Figure 1, this LCD MODULE 100 comprises the last polaroid 113 that is cascading, display panels 110, polaroid 112, backlight module 120 and be used to support the framework 130 that holds polaroid 113 this on, display panels 110, time polaroid 112 and backlight module 120 down.
This display panels 110 comprises liquid crystal layer (figure does not show), side 111 that injects in the display panels 110 and the sealing piece 114 that outwards protrudes from this side 111.When adopt the vacuum inhalation inject liquid crystal material to this display panels 110 after, need to adopt joint filling material that liquid crystal injecting port (figure does not show) is sealed, to prevent the liquid crystal leakage.This joint filling material can adopt UV glue (ultraviolet curing glue).This joint filling material is after this liquid crystal injecting port solidifies, and the side 111 of this display panels 110 forms the sealing piece 114 that outwards protrudes certainly.
This backlight module 120 comprises brightening piece 121, diffusion sheet 122, light guide plate 123 that is cascading and the light source 124 that is positioned at these light guide plate 123 1 ends.This diffusion sheet 122 and this brightening piece 121 comprise projection 1221,1211 respectively.
This framework 130 comprises sidewall 132, and this sidewall 132 comprises medial surface 133 and is arranged on the breach 134 of these sidewall 132 1 ends.This medial surface 133 is a cascaded surface, and it comprises platform 136.This platform 136 is in same plane with the bottom surface 1341 of breach 134.This platform 136 is provided with a plurality of locating slots 131.This locating slot 131 is used to hold the projection 1221,1211 of diffusion sheet 122 and brightening piece 121.Polaroid 112 was positioned on this platform 136 under upward polaroid 113, display panels 110 reached, and by adhesive tape this display panels 110 was fixed on this platform 136.Breach 134 holds the sealing piece 114 of display panels 110, is convenient to this display panels 110 this framework 130 of packing into.
Yet LCD MODULE 100 is towards frivolous trend development, the thickness of this framework 130 reduces, when making framework 130 with the method for ejection formation, in uneven thickness because of this framework 130, promptly this framework 130 has the thickness at position of breach 134 less than the thickness at these framework 130 other positions, thereby cause stress to concentrate on the position with breach 134 of this framework 130, cause this position to occur the phenomenon of being out of shape easily with breach 134.And because these framework 130 thickness reduce, the thickness that this framework 130 has the position of breach 134 reduces, thereby this intensity with position of breach 134 reduces, and then causes the intensity of whole framework 130 to reduce, and adopts LCD MODULE 100 intensity of this framework 130 to reduce.
[summary of the invention]
Phenomenon for framework easy deformation in forming process of overcoming low and this LCD MODULE of liquid crystal display mode bulk strength in the prior art, be necessary the LCD MODULE that provides a kind of intensity high, and the framework of this LCD MODULE is not easy distortion in forming process.
A kind of LCD MODULE, comprise display panels and framework, the sealing piece that this display panels comprises the side and outwards protrudes from this side, this framework comprises sidewall, this sidewall is provided with breach, this sealing piece is positioned at this breach, and this breach comprises the bottom surface, and this bottom surface is provided with reinforced ribs.
Compared with prior art, the framework of above-mentioned LCD MODULE increases the design of reinforced ribs, promptly increase the thickness that this framework has gap portions, concentrate on this framework and have gap portions and cause this to have the phenomenon of gap portions easy deformation thereby can reduce stress during ejection formation.And because of this framework has the design that gap portions has increased reinforced ribs, the intensity with gap portions of this framework increases, thereby the intensity of whole framework is increased.Adopt the liquid crystal display mode bulk strength of this framework to increase.
[description of drawings]
Fig. 1 is a kind of exploded view of prior art LCD MODULE.
Fig. 2 is the exploded view of first embodiment of LCD MODULE of the present invention.
Fig. 3 is the constitutional diagram of first embodiment of LCD MODULE of the present invention.
Fig. 4 is the profile of LCD MODULE shown in Figure 3 along the IV-IV line.
Fig. 5 is the profile of second embodiment of LCD MODULE of the present invention.
Fig. 6 is the profile of the 3rd embodiment of LCD MODULE of the present invention.
[embodiment]
First embodiment of LCD MODULE of the present invention as shown in Figures 2 and 3, LCD MODULE 200 comprises the last polaroid 213 that is cascading, display panels 210, polaroid 212, backlight module 220 and with the framework 230 that holds polaroid 213, display panels 210, time polaroid 212 and backlight module 220 down.
This backlight module 220 comprises brightening piece 221, diffusion sheet 222, light guide plate 223 that is cascading and the light source 224 that is positioned at these light guide plate 223 1 ends.This diffusion sheet 222 and this brightening piece 221 comprise projection 2221,2211 respectively.
This framework 230 comprises sidewall 232.This sidewall 232 comprises medial surface 233, lateral surface 237 and is arranged on breach 234 on this sidewall 232.This medial surface 233 is a cascaded surface, and it comprises platform 236.This platform 236 is provided with a plurality of locating slots 231.This locating slot 231 is used to hold the projection 2221,2211 of diffusion sheet 222 and brightening piece 221.Polaroid 212 was positioned on this platform 236 under upward polaroid 213, display panels 210 reached, and by adhesive tape this display panels 210 was fixed on this platform 236.This breach 234 runs through this medial surface 233 and lateral surface 237.This breach 234 holds the sealing piece 214 of display panels 210, is convenient to this display panels 210 this framework 230 of packing into.This breach 231 is provided with reinforced ribs 235.
As shown in Figure 4, the section of this reinforced ribs 235 is a triangle, and the thickness of this reinforced ribs 235 increases gradually from these medial surface 233 outside sides 237.This reinforced ribs 235 comprises an inclined-plane 2351 towards this sealing piece 214.The peak on this inclined-plane 2351, promptly the peak 2352 of this reinforced ribs 235 does not contact with this sealing piece 214.
This reinforced ribs 235 and these framework 230 one ejection formations, and all adopt polycarbonate as material.
The framework 230 of this LCD MODULE 200 has increased the design of reinforced ribs 235, promptly increases the thickness with breach 234 positions of this framework 230, thus this framework 230 when the one ejection formation, can reducing stress, to concentrate on having of this framework 230 scarce
234 position and the phenomenon that causes this position to deform easily with breach 234.And the position with breach 234 of this framework 230 is because of increasing the design of reinforced ribs 235, thereby this intensity with breach 234 positions is increased, and the intensity of whole framework 230 is increased.Therefore adopt the intensity of the LCD MODULE 200 of this framework 230 to increase.
Second embodiment of LCD MODULE of the present invention as shown in Figure 5, this LCD MODULE 600 is with the difference of LCD MODULE 200: the upper surface 6351 of reinforced ribs 635 is curved surface.
The framework 630 of this LCD MODULE 600 increases the design of reinforced ribs 635, promptly increase the thickness at the position with breach of this framework 630, thereby this framework 630 can reduce that stress concentrates on the position with breach of this framework 630 and the phenomenon that causes this position with breach to deform easily when the one ejection formation.And the position with breach of this framework 630 is because of increasing the design of reinforced ribs 635, thereby this intensity with position of breach is increased, and the intensity of whole framework 630 is increased.Therefore adopt the intensity of the LCD MODULE 600 of this framework 630 to increase.
The 3rd embodiment of LCD MODULE of the present invention as shown in Figure 6, this LCD MODULE 700 is with the difference of LCD MODULE 200: the section of this reinforced ribs 735 is a rectangle; Sealing piece 714 contacts with this reinforced ribs 735.
The framework 730 of this LCD MODULE 700 increases the design of reinforced ribs 735, promptly increase the thickness at the position with breach of this framework 730, thereby this framework 730 can reduce that stress concentrates on the position with breach of this framework 730 and the phenomenon that causes this position with breach to deform easily when the one ejection formation.And the position with breach of this framework 730 is because of increasing the design of reinforced ribs 735, thereby this intensity with position of breach is increased, and the intensity of whole framework 730 is increased.Therefore adopt the intensity of the LCD MODULE 700 of this framework 730 to increase.
Claims (10)
1. LCD MODULE, comprise display panels and framework, the sealing piece that this display panels comprises the side and outwards protrudes from this side, this framework comprises sidewall, this sidewall is provided with breach, this sealing piece is positioned at this breach, and this breach comprises the bottom surface, it is characterized in that: this bottom surface is provided with reinforced ribs.
2. LCD MODULE as claimed in claim 1 is characterized in that: this sidewall comprises medial surface and lateral surface, and the thickness of this reinforced ribs increases gradually from the outside side of this medial surface.
3. LCD MODULE as claimed in claim 1 is characterized in that: this reinforced ribs comprises a upper surface, and this upper surface is towards this sealing piece.
4. LCD MODULE as claimed in claim 3 is characterized in that: this upper surface is the inclined-plane.
5. LCD MODULE as claimed in claim 3 is characterized in that: this upper surface is a curved surface.
6. LCD MODULE as claimed in claim 1 is characterized in that: this sealing piece contacts with this reinforced ribs.
7. LCD MODULE as claimed in claim 1 is characterized in that: have the gap between this sealing piece and the reinforced ribs.
8. LCD MODULE as claimed in claim 1 is characterized in that: this reinforced ribs and this framework are one-body molded.
9. LCD MODULE as claimed in claim 1 is characterized in that: this framework and this reinforced ribs are identical materials.
10. LCD MODULE as claimed in claim 9 is characterized in that: this material is a polycarbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101005520A CN100414370C (en) | 2005-10-19 | 2005-10-19 | Liquid crystal display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101005520A CN100414370C (en) | 2005-10-19 | 2005-10-19 | Liquid crystal display module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1952744A CN1952744A (en) | 2007-04-25 |
| CN100414370C true CN100414370C (en) | 2008-08-27 |
Family
ID=38059157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101005520A Expired - Fee Related CN100414370C (en) | 2005-10-19 | 2005-10-19 | Liquid crystal display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100414370C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269884B (en) * | 2010-06-04 | 2013-06-12 | 北京京东方光电科技有限公司 | Liquid crystal display module |
| KR20120071751A (en) * | 2010-12-23 | 2012-07-03 | 엘지디스플레이 주식회사 | Display device |
| KR102514130B1 (en) * | 2016-05-04 | 2023-03-28 | 삼성디스플레이 주식회사 | Display device and manufacturing mehtod thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2363317Y (en) * | 1998-06-30 | 2000-02-09 | 鸿海精密工业股份有限公司 | Electronic card device |
| CN2604702Y (en) * | 2003-03-06 | 2004-02-25 | 晶采光电科技股份有限公司 | Improved crystal overlay film liquid crystal display module structure |
| JP2004354796A (en) * | 2003-05-30 | 2004-12-16 | Optrex Corp | Liquid crystal display |
| JP2004361654A (en) * | 2003-06-04 | 2004-12-24 | Sharp Corp | Liquid crystal display |
| TWM269470U (en) * | 2004-12-31 | 2005-07-01 | Innolux Display Corp | Back light module |
-
2005
- 2005-10-19 CN CNB2005101005520A patent/CN100414370C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2363317Y (en) * | 1998-06-30 | 2000-02-09 | 鸿海精密工业股份有限公司 | Electronic card device |
| CN2604702Y (en) * | 2003-03-06 | 2004-02-25 | 晶采光电科技股份有限公司 | Improved crystal overlay film liquid crystal display module structure |
| JP2004354796A (en) * | 2003-05-30 | 2004-12-16 | Optrex Corp | Liquid crystal display |
| JP2004361654A (en) * | 2003-06-04 | 2004-12-24 | Sharp Corp | Liquid crystal display |
| TWM269470U (en) * | 2004-12-31 | 2005-07-01 | Innolux Display Corp | Back light module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1952744A (en) | 2007-04-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080827 Termination date: 20161019 |