CN203433222U - Liquid crystal display device - Google Patents
Liquid crystal display device Download PDFInfo
- Publication number
- CN203433222U CN203433222U CN201320520998.9U CN201320520998U CN203433222U CN 203433222 U CN203433222 U CN 203433222U CN 201320520998 U CN201320520998 U CN 201320520998U CN 203433222 U CN203433222 U CN 203433222U
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- Prior art keywords
- liquid crystal
- crystal panel
- groove
- draw
- display area
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Abstract
The utility model relates to the technical field of display, and discloses a liquid crystal display device. The liquid crystal display device comprises a liquid crystal panel and a backlight module, the liquid crystal panel comprises a display area and a non-display area located on the periphery of the display area, the non-display area is provided with a plurality of clamping grooves, clamping blocks matched with the clamping grooves are arranged at the position, opposite to the non-display area, of the backlight module, and the liquid crystal panel and the backlight module are connected through the clamping grooves and the clamping block in a clamped mode. According to the liquid crystal display device, the clamping grooves are formed in the non-display area of the liquid crystal panel so as to enable the liquid crystal display panel to be connected with the backlight module in the clamped mode, the position, free of clamping portions, of the liquid crystal display panel can be regarded as a rimless frame, a frame does not need to be added for fixing the liquid crystal panel due to the fact that the clamping grooves are formed in the edge position of the non-display area of the liquid crystal panel, the width of the display panel cannot be increased, therefore, the effect of a narrow frame is achieved, and the display effect of the liquid crystal panel is greatly improved.
Description
Technical field
The utility model relates to display technique field, particularly relates to a kind of liquid crystal indicator.
Background technology
Liquid crystal panel generally comprises viewing area, is positioned at non-display area and the bonding district of this periphery, viewing area, non-display area is for being connected with backlight module, bonding district is for binding chip, wherein, viewing area and non-display area are separated by sealed plastic box, sealed plastic box is generally 0.3mm apart from the distance at the edge of glass substrate, and the technological ability that produces line according to difference is difference slightly.
The syndeton of existing liquid crystal panel 10 and backlight module 20 as depicted in figs. 1 and 2, the viewing area 11 of this liquid crystal panel and non-display area 12 are as shown in Figure 2, on backlight module 20, be provided for the frame 30 of immobile liquid crystal panel 10, the edge of frame 30 parcel liquid crystal panels 10 and backlight module 20, for large-sized liquid crystal panel, frame 30 also comprises a bonnet, bonnet wraps up whole backlight module, during due to frame 30 parcel liquid crystal panels 10 and backlight module 20, additionally increased the width of liquid crystal panel, and the width of frame 30 vertical liquid crystal panels minimum is 0.4mm.
Utility model content
(1) technical matters that will solve
Problem to be solved in the utility model is the problem that how to reduce the border width of display panel.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of liquid crystal indicator, it comprises liquid crystal panel and backlight module, described liquid crystal panel comprises viewing area and is positioned at the non-display area of this periphery, viewing area, described non-display area is provided with a plurality of draw-in grooves, the position that described backlight module is relative is provided with the fixture block matching with described draw-in groove, and described liquid crystal panel and backlight module are by described draw-in groove and fixture block clamping.
Further, described draw-in groove is square groove, and described fixture block is L shaped, the plane parallel of its crosspiece and liquid crystal panel, and its perpendicular section is parallel with the thickness direction of liquid crystal panel.
Further, the width of perpendicular section of described L shaped fixture block equals the width of described draw-in groove.
Further, the thickness of perpendicular section of described L shaped fixture block is less than or equal to the degree of depth of described draw-in groove.
Further, the length of perpendicular section of described L shaped fixture block equals the length of described draw-in groove.
Further, the degree of depth of described draw-in groove is less than the sealed plastic box of liquid crystal panel to the distance at underlay substrate edge.
Further, the degree of depth of described draw-in groove is less than 0.3mm.
Further, at least one edge of the non-display area of described liquid crystal panel is not provided with described draw-in groove.
(3) beneficial effect
A kind of liquid crystal indicator that technique scheme provides, at the non-display area of liquid crystal panel, a plurality of draw-in grooves are set and backlight module carries out clamping, on display panels, without access section, can regard Rimless as, display panels has access section, because draw-in groove is located at the marginal position of the non-display area of liquid crystal panel, not needing additionally to increase frame is fixed liquid crystal panel, therefore, can not increase the width of liquid crystal panel, thereby reached the effect of narrow frame, improved widely the display effect of liquid crystal panel.
Accompanying drawing explanation
Fig. 1 is the vertical view of prior art liquid crystal indicator;
Fig. 2 is the side view of prior art liquid crystal indicator;
Fig. 3 is the structural representation of liquid crystal panel in the utility model;
Fig. 4 is the skeleton view of the fixture block of backlight module in the utility model;
Fig. 5 is the vertical view of the utility model liquid crystal indicator;
Fig. 6 be in Fig. 5 A-A to view;
Fig. 7 be in Fig. 5 B-B to view.
Wherein, 10/100, liquid crystal panel; 20/200, backlight module; 30, frame; 11/110, viewing area; 12/120, non-display area; 130, draw-in groove; 210, fixture block; 211, perpendicular section of fixture block; 212, the crosspiece of fixture block; 300, chip.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
Shown in Fig. 3 and Fig. 7, a kind of liquid crystal indicator of the present utility model, it comprises liquid crystal panel 100 and backlight module 200, liquid crystal panel 100 comprises viewing area 110 and is positioned at the non-display area 120 of these 110 peripheries, viewing area, at non-display area 120, be provided with a plurality of draw-in grooves 130, on backlight module 200, relative position is provided with the fixture block 210 matching with draw-in groove 13, and liquid crystal panel 100 and backlight module 200 are by draw-in groove 130 and fixture block 210 clampings.
The utility model, at the edge of the non-display area of liquid crystal panel, a plurality of draw-in grooves is set and backlight module carries out clamping, as shown in Figure 6, on display panels, without access section, can regard Rimless as, as shown in Figure 7, display panels has access section, because draw-in groove is located at the non-display area of liquid crystal panel, not needing additionally to increase frame is fixed liquid crystal panel, therefore, can not increase the width of display panel, thereby reached the effect of narrow frame, improved widely the display effect of liquid crystal panel.
Again as shown in Figure 3, non-display area 120 at least one edge of liquid crystal panel 100 do not arrange draw-in groove 130, the edge of draw-in groove 130 are not set for binding chip 300, scratch circuit while avoiding slotting.Preferably, a plurality of draw-in grooves 130 are evenly distributed on the San Ge edge of the non-display area 120 of liquid crystal panel 100, and the remaining edge without draw-in groove is for binding chip.Preferably, a plurality of draw-in grooves 130 are evenly distributed on the relative Liang Ge edge of non-display area 120 of liquid crystal panel 100, as left hand edge and right hand edge.
In conjunction with Fig. 3 and Fig. 4, preferably, draw-in groove 130 is square groove, can make by technique for grinding, fixture block 210 for this square groove match L shaped, the crosspiece 212 of fixture block and the plane parallel of liquid crystal panel, perpendicular section 211 of fixture block is parallel with the thickness direction of liquid crystal panel, perpendicular section 211 of this fixture block is stuck in square groove, and the crosspiece 212 of this fixture block is overlapped on liquid crystal panel 100.
As shown in Figure 5, for draw-in groove 130 and fixture block 210 are closely connected, should meet: the width of perpendicular section 211 of fixture block is less than or equal to the width of draw-in groove 130; The thickness of perpendicular section 211 of fixture block is less than or equal to the degree of depth of draw-in groove 130; The length of perpendicular section 211 of fixture block equals the length of draw-in groove 130.Preferably, the width of perpendicular section of fixture block should equal the width of draw-in groove; The thickness of perpendicular section of fixture block should equal the degree of depth of draw-in groove; The length of perpendicular section of fixture block should equal the length of draw-in groove.
Preferably, the degree of depth of draw-in groove 130 should be no more than the sealed plastic box of liquid crystal panel 100 apart from the width at underlay substrate edge, and this is for fear of causing sealed plastic box damage, causes liquid crystal to leak.Particularly, the degree of depth of draw-in groove 130 should be no more than 0.3mm, should be less than 0.3mm.
A kind of liquid crystal indicator that technique scheme provides, non-display area at liquid crystal panel arranges draw-in groove, and be provided with in the corresponding position of backlight module the shackle member matching with draw-in groove, by draw-in groove, with shackle member, liquid crystal panel is connected with backlight module, draw-in groove can be opened in the edge of liquid crystal panel non-display area, not needing additionally to increase frame is fixed liquid crystal panel, can not increase the width of liquid crystal panel, thereby increased the viewing area of liquid crystal panel integral body, realize the effect of narrow frame, improved the display effect of display device integral body.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and replacement, these improvement and replacement also should be considered as protection domain of the present utility model.
Claims (8)
1. a liquid crystal indicator, it comprises liquid crystal panel and backlight module, described liquid crystal panel comprises viewing area and is positioned at the non-display area of this periphery, viewing area, it is characterized in that, described non-display area is provided with a plurality of draw-in grooves, the position that described backlight module is relative is provided with the fixture block matching with described draw-in groove, and described liquid crystal panel and backlight module are by described draw-in groove and fixture block clamping.
2. liquid crystal indicator as claimed in claim 1, is characterized in that, described draw-in groove is square groove, and described fixture block is L shaped, the plane parallel of its crosspiece and liquid crystal panel, and its perpendicular section is parallel with the thickness direction of liquid crystal panel.
3. liquid crystal indicator as claimed in claim 2, is characterized in that, the width of perpendicular section of described L shaped fixture block equals the width of described draw-in groove.
4. liquid crystal indicator as claimed in claim 2, is characterized in that, the thickness of perpendicular section of described L shaped fixture block is less than or equal to the degree of depth of described draw-in groove.
5. liquid crystal indicator as claimed in claim 2, is characterized in that, the length of perpendicular section of described L shaped fixture block equals the length of described draw-in groove.
6. liquid crystal indicator as described in claim 1-5 any one, is characterized in that, the degree of depth of described draw-in groove is less than the sealed plastic box of liquid crystal panel to the distance at underlay substrate edge.
7. liquid crystal indicator as claimed in claim 6, is characterized in that, the degree of depth of described draw-in groove is less than 0.3mm.
8. the liquid crystal indicator as described in claim 1-5 any one, is characterized in that, at least one edge of the non-display area of described liquid crystal panel is not provided with described draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320520998.9U CN203433222U (en) | 2013-08-23 | 2013-08-23 | Liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320520998.9U CN203433222U (en) | 2013-08-23 | 2013-08-23 | Liquid crystal display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203433222U true CN203433222U (en) | 2014-02-12 |
Family
ID=50062250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320520998.9U Expired - Fee Related CN203433222U (en) | 2013-08-23 | 2013-08-23 | Liquid crystal display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203433222U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106646974A (en) * | 2016-12-29 | 2017-05-10 | 惠科股份有限公司 | Display panel |
| CN106832585A (en) * | 2017-02-09 | 2017-06-13 | 河源中光电通讯技术有限公司 | A kind of substrate and preparation method thereof, display panel, mask plate |
| CN108376518A (en) * | 2018-02-26 | 2018-08-07 | 厦门天马微电子有限公司 | Display panel and display device |
-
2013
- 2013-08-23 CN CN201320520998.9U patent/CN203433222U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106646974A (en) * | 2016-12-29 | 2017-05-10 | 惠科股份有限公司 | Display panel |
| US10948752B2 (en) | 2016-12-29 | 2021-03-16 | HKC Corporation Limited | Display panel and display apparatus |
| CN106832585A (en) * | 2017-02-09 | 2017-06-13 | 河源中光电通讯技术有限公司 | A kind of substrate and preparation method thereof, display panel, mask plate |
| CN108376518A (en) * | 2018-02-26 | 2018-08-07 | 厦门天马微电子有限公司 | Display panel and display device |
| US10860057B2 (en) | 2018-02-26 | 2020-12-08 | Xiamen Tianma Micro-Electronics Co., Ltd. | Display panel and display apparatus thereof |
| CN108376518B (en) * | 2018-02-26 | 2021-07-16 | 厦门天马微电子有限公司 | Display panel and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20210823 |
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| CF01 | Termination of patent right due to non-payment of annual fee |