CN205750205U - A kind of display device of narrow frame - Google Patents
A kind of display device of narrow frame Download PDFInfo
- Publication number
- CN205750205U CN205750205U CN201520771145.1U CN201520771145U CN205750205U CN 205750205 U CN205750205 U CN 205750205U CN 201520771145 U CN201520771145 U CN 201520771145U CN 205750205 U CN205750205 U CN 205750205U
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- China
- Prior art keywords
- backlight module
- liquid crystal
- crystal panel
- glue
- black
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Abstract
The utility model discloses the display device of a kind of narrow frame.This display device includes: backlight module；Liquid crystal panel, is arranged on backlight module；Binding agent, connects the side of backlight module and the side of liquid crystal panel.By the way, this utility model can thoroughly prevent light from spilling between liquid crystal panel and backlight module, forms the phenomenon of light leak, and provides more preferable cohesive force to fix liquid-crystal apparatus and backlight module.
Description
Technical field
This utility model relates to Display Technique field, especially relates to the display device of a kind of narrow frame.
Background technology
Current display device, such as thin-film transistor LCD device, owing to having the advantage such as low power consumption and Low emissivity, is widely used in various electronic equipment, such as computer, mobile phone and camera etc..
Display device generally includes liquid crystal panel, backlight module, is positioned at the upper polaroid above liquid crystal panel and is positioned at the lower polaroid below liquid crystal panel.Wherein, liquid crystal panel is arranged on the top of backlight module, and lower polaroid is arranged between liquid crystal panel and backlight module.
In the display device of prior art, carry out bonding by black and white glue between lower polaroid and backlight module, with fixative crystal panel and backlight module, and prevent light from spilling from the position between backlight module and lower polaroid further, form light leakage phenomena.
The raising required along with people, the display device of narrow frame be designed to trend, when the frame of display device diminishes, constriction also wanted by corresponding black and white glue, side light leakage very risky, and black and white glue constriction is difficult to aftershaping, narrow black and white glue bond power also can be deteriorated and cause lower polaroid easily to separate with backlight module.
Summary of the invention
This utility model is mainly solving the technical problems that provide the display device of a kind of narrow frame, it is possible to thoroughly avoids phenomenon of side light leakage, and provides more preferable cohesive force to fix liquid-crystal apparatus and backlight module.
For solving above-mentioned technical problem, the technical scheme that this utility model uses is: providing the display device of a kind of narrow frame, display device includes: backlight module, and including back frame, back frame is chase；Liquid crystal panel, is arranged on backlight module；Polaroid, is arranged on the side away from described backlight module of described liquid crystal panel, and wherein, the length of described liquid crystal panel is less than the length of described polaroid；Binding agent, for black UV glue, black UV glue is to be fixed on the side of liquid crystal panel and back frame by gluing process, and the downside of described polaroid is pasted on the top of described black UV glue, and extends to the bottom of described back frame.
Wherein, the edge of black UV glue and the edge of polaroid flush.
Wherein, the thickness of black UV glue is 0.1 0.2 millimeters.
The beneficial effects of the utility model are: be different from the situation of prior art, the display device of narrow frame of the present utility model includes backlight module, liquid crystal panel and binding agent, wherein, liquid crystal panel is arranged on backlight module, and the side of backlight module and the side of liquid crystal panel are connected by binding agent.Therefore, binding agent of the present utility model runs through the side of backlight module and the side of liquid crystal panel, can thoroughly prevent light from spilling between liquid crystal panel and backlight module, form the phenomenon of light leak, and provide more preferable cohesive force to fix liquid-crystal apparatus and backlight module.
Accompanying drawing explanation
Fig. 1 is the flow chart of the manufacture method of a kind of display device that this utility model embodiment provides；
Fig. 2 is the structural representation of a kind of display device that this utility model embodiment provides.
Detailed description of the invention
Refer to the flow chart that Fig. 1, Fig. 1 are the manufacture methods of a kind of display device that this utility model embodiment provides.As it is shown in figure 1, the method for the present embodiment comprises the following steps:
Step S1 a: backlight module is provided.
Wherein, backlight module includes back frame and the reflectance coating set up successively bottom back frame, light guide plate, diffusion barrier, lower brightening piece and upper brightening piece, the most also includes the light source being arranged on the medial surface of back frame.
In the present embodiment, back frame is preferably chase.
Step S2: liquid crystal panel is set on backlight module.
Step S3: the side of backlight module and the side of liquid crystal panel are connected by binding agent.
In this step, binding agent is black UV glue.Black UV glue connects side and the side of liquid crystal panel of back frame.
Black UV glue is fixed on the side of liquid crystal panel and back frame by this step particular by gluing process.
In the present embodiment, black UV glue is preferably provided on all of side of liquid crystal panel and back frame, to improve cohesive force and to improve the ability preventing light leak.In other embodiments, in order to cost-effective, black UV glue can also be positioned only on the side of two of which offside of liquid crystal panel and back frame.
Wherein, display device farther includes to be arranged on the polaroid of the side away from backlight module of liquid crystal panel, i.e. goes up polaroid.The length of liquid crystal panel is less than the length of polaroid on this, the edge of polaroid on this and the edge of black UV glue are also cut by the present embodiment further with laser technology, so that edge of polaroid and the edge of black UV glue flush on this, prevent black UV glue to exposing outside.
Further, the downside of upper polaroid is pasted on the top of the black UV glue of the present embodiment, and black UV glue extends to the bottom of back frame, thus improves cohesive force further.
Further, display device farther includes the polaroid being arranged between liquid crystal panel and backlight module, i.e. descends polaroid.The length of this polaroid is less than the length of liquid crystal panel, and black UV glue is further disposed on the side of this lower polaroid.Optionally, the length of lower polaroid is equal with the length of backlight module.Therefore, the thickness of the part that black UV glue is arranged on the side of lower polaroid and backlight module is more than the thickness of the part being arranged on the side of liquid crystal panel, thus improves cohesive force further.
In the present embodiment, the thickness of black UV glue is 0.1 0.2 millimeters.
Described in brought forward, this utility model runs through the black UV glue of the side of backlight module and the side of liquid crystal panel by setting, can thoroughly prevent light from spilling between liquid crystal panel and backlight module, form the phenomenon of light leak, and provide more preferable cohesive force to fix liquid-crystal apparatus and backlight module.
This utility model embodiment additionally provides the display device of a kind of narrow frame, and this display device is fabricated by by previously described method.Concrete, refer to the structural representation that Fig. 2, Fig. 2 are the display devices of a kind of narrow frame that this utility model embodiment provides.
As in figure 2 it is shown, the display device 10 of the present embodiment includes backlight module 11, liquid crystal panel 12 and binding agent 13.Wherein, liquid crystal panel 12 is arranged on backlight module 11.The side of backlight module 11 and the side of liquid crystal panel 12 are connected by binding agent 13.
In this enforcement, binding agent 13 is black UV glue 131.The thickness of black UV glue 131 is 0.1 0.2 millimeters.
Wherein, backlight module 11 includes back frame 111 and the reflectance coating 112 set up successively bottom back frame 111, light guide plate 113, diffusion barrier 114, lower brightening piece 115 and upper brightening piece 116, the most also includes the light source 117 being arranged on the medial surface of back frame 111.The back frame 111 of the present embodiment is chase, and black UV glue 131 is to be fixed on the side of liquid crystal panel 12 and back frame 111 by gluing process.
In the present embodiment, black UV glue 131 is preferably provided on all of side of liquid crystal panel 12 and back frame 111, to improve cohesive force and to improve the ability preventing light leak.In other embodiments, in order to cost-effective, black UV glue 131 can also be positioned only on the side of two of which offside of liquid crystal panel 12 and back frame 111.
Wherein, display device 10 farther includes polaroid 14, is arranged on the side away from backlight module 11 of liquid crystal panel 12, wherein, the length of liquid crystal panel 12 is less than the length of polaroid 14, and the edge of the edge of black UV glue 131 and polaroid 14 flushes, and prevents black UV glue 131 to exposing outside.
Further, the downside of polaroid 14 is pasted on the top of the black UV glue 131 of the present embodiment, and black UV glue 131 extends to the bottom of back frame 111, thus improves cohesive force further.
Further, display device 10 farther includes the polaroid 15 being arranged between liquid crystal panel 12 and backlight module 11.The length of polaroid 15 is less than the length of liquid crystal panel 12, and black UV glue 131 is further disposed on the side of polaroid 15.Optionally, the length of polaroid 15 is equal with the length of backlight module 11.Therefore, the thickness of the part that black UV glue 131 is arranged on the side of polaroid 15 and back frame 111 is more than the thickness of the part being arranged on the side of liquid crystal panel 12, thus improves cohesive force further.
In sum, this utility model can thoroughly prevent light from spilling between liquid crystal panel and backlight module, forms the phenomenon of light leak, and provides more preferable cohesive force to fix liquid-crystal apparatus and backlight module.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (3)
1. the display device of a narrow frame, it is characterised in that described display device includes:
Backlight module, including back frame, described back frame is chase；
Liquid crystal panel, is arranged on described backlight module；
Polaroid, is arranged on the side away from described backlight module of described liquid crystal panel, and wherein, the length of described liquid crystal panel is less than the length of described polaroid；
Binding agent, for black UV glue, described black UV glue is to be fixed on the side of described liquid crystal panel and described back frame by gluing process, and the downside of described polaroid is pasted on the top of described black UV glue, and extends to the bottom of described back frame.
Display device the most according to claim 1, it is characterised in that the described edge of black UV glue and the edge of described polaroid flush.
Display device the most according to claim 1, it is characterised in that the thickness of described black UV glue is 0.1 0.2 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520771145.1U CN205750205U (en) | 2015-09-30 | 2015-09-30 | A kind of display device of narrow frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520771145.1U CN205750205U (en) | 2015-09-30 | 2015-09-30 | A kind of display device of narrow frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205750205U true CN205750205U (en) | 2016-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520771145.1U Expired - Fee Related CN205750205U (en) | 2015-09-30 | 2015-09-30 | A kind of display device of narrow frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205750205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019095489A1 (en) * | 2017-11-14 | 2019-05-23 | 武汉华星光电技术有限公司 | Display module and display device |
-
2015
- 2015-09-30 CN CN201520771145.1U patent/CN205750205U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019095489A1 (en) * | 2017-11-14 | 2019-05-23 | 武汉华星光电技术有限公司 | Display module 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20190930 |