CN204989708U - Display module and mobile terminal - Google Patents
Display module and mobile terminal Download PDFInfo
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- CN204989708U CN204989708U CN201520729362.4U CN201520729362U CN204989708U CN 204989708 U CN204989708 U CN 204989708U CN 201520729362 U CN201520729362 U CN 201520729362U CN 204989708 U CN204989708 U CN 204989708U
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Abstract
The utility model provides a display module and mobile terminal, this display module assembly includes: backlight unit (3) and a support support in a poor light (4) of backlight unit (3), backlight unit (3) have one optics diaphragm (31), optics diaphragm (31) with support (4) the joint that is shaded is connected, the optics diaphragm coats and is stamped the shading and glues (5), and cover in the joint position of optics diaphragm (31) the shading glue (5) along the first face of be shaded support (4) extend and turn over roll over to with first face vertically second face. The utility model also provides an include the mobile terminal of display module assembly. The embodiment of the utility model provides a local light leak problem because of the block tolerance in the manufacture process arouses can be avoided to the display module assembly, the shading gel phase that only extends simultaneously the joint department of optics diaphragm and support in a poor light is easily realized to the whole gluey technology degree of difficulty that has reduced of shading of extending.
Description
Technical field
The utility model relates to communication technical field, particularly one display module and mobile terminal.
Background technology
Along with current mobile phone frame does narrower and narrower, make the support in mobile phone screen backlight also more and more narrow, the viscose glue region wretched insufficiency of shading double faced adhesive tape, cause light to be easy to penetrate from the surrounding of backlight.Current light generally can expose along two paths, and a light leak path sends from backlight support, spills through the gap location of touch panel sensor from touch-screen and handset mounting; Another light leak path sends from backlight support, after handset mounting reflection, spills from edge, viewfinder area.And somely engage position with handset mounting exists due to brightness enhancement film, easier make shading double faced adhesive tape cannot cover blooming piece completely because of manufacturing tolerance problem herein, cause serious light leak.
Utility model content
The utility model provides a kind of display module and mobile terminal, in order to solve in prior art because the problem of manufacturing tolerance causes shading double faced adhesive tape cannot cover blooming piece completely, causes the problem of serious light leak.
The utility model provides a kind of display module, comprising:
Backlight module and one supports the backlight support of described backlight module;
Described backlight module has a blooming piece, and described blooming piece and described backlight bracket clamp connect in succession;
Described blooming piece is coated with shading glue, and the described shading glue being covered in the clamping position of described blooming piece extends and turns down to second vertical with described first surface along the first surface of described backlight support.
The utility model embodiment also provides a kind of mobile terminal, comprises and shows module as above.
The display module that the utility model embodiment provides, by the first surface of the shading glue being covered in blooming piece and the clamping position of backlight support along backlight support is extended and turned down to second vertical with first surface, thus avoid the local leakage problem because the engaging tolerance in manufacture process causes; The shading glue simultaneously only extending the access section of blooming piece and backlight support extends for shading glue relative to entirety and reduces technology difficulty, more easily realizes.
Accompanying drawing explanation
Fig. 1 is the example structure schematic diagram of the utility model display module;
Fig. 2 is that the display panels surrounding point of the utility model display module scribbles the example structure schematic diagram of black glue.
Description of reference numerals:
1-glass substrate; 2-display panels; 3-backlight module; 31-blooming piece; 32-buckle; 4-backlight support; 5-shading glue; 6-black glue; 7-black ink; 8-terminal support; 9-double faced adhesive tape.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the utility model embodiment provides a kind of display module, comprising:
The backlight support 4 of backlight module 3 and the described backlight module 3 of a support;
Described backlight module 3 has a blooming piece 31, and described blooming piece 31 is connected with the clamping of described backlight support 4;
Described blooming piece is coated with shading glue 5, and the described shading glue 5 being covered in the clamping position of described blooming piece 31 extends and turns down to second vertical with described first surface along the first surface of described backlight support 4.
In above-described embodiment of the present utility model, shading glue 5 is used for covering the light spilt between blooming piece 31 and backlight support 4, prevents leakage problem.But owing to being that clamping is connected between blooming piece 31 with backlight support 4, then there are several between this blooming piece 31 with backlight support 4 and engage position, again because the problem of manufacturing tolerance causes the shading glue 5 at its engaging position place cannot cover blooming piece completely, thus make the serious light leak of screen.If by the turnover of shading glue 5 widen out to second, its technology difficulty is comparatively large, is difficult to realize; Shading glue 5 local (shading glue 5 of the clamping position of blooming piece 31 and backlight support 4), on the attainable basis ensureing its technique, in order to solve the problem of screen light leak, extending and turning down to second by the utility model.As shown in Figure 1, shading glue 5 local extends and turns down the back side to backlight support, thus solves the screen leakage problem because engaging position and manufacturing tolerance cause.
Further, in above-described embodiment of the present utility model, the concrete structure of its engaging position is: described blooming piece 31 is provided with multiple buckle 32, and described blooming piece 31 is by described multiple buckle 32 and the clamping of described backlight support 4.
Preferably, as shown in Figure 2, display panels 2 is provided with above the backlight module 3 of the utility model embodiment.Wherein, backlight module 3 and display panels 2 form display module, realize the basic function of display module.
But because backlight support is more and more narrow, the viscose glue region wretched insufficiency of shading glue, causes light to be easy to scatter out from support; The light scattered out can be spilt by touch-screen or edge, viewfinder area, in order to solve the leakage problem of this part, in the utility model embodiment, and the surrounding of described display panels 2, point scribbles the black glue 6 of predetermined width; Namely between backlight module 3 and touch-screen, coating black glue 6 is put, wherein, the width of black glue 6 is determined according to its clearance spaces, and this layer of black glue 6 can absorb the scattered beam sent from backlight module 3, thus solves the leakage problem of the mobile terminal screen caused due to those scattered beams.
To sum up, the utility model eliminates the leakage problem of mobile terminal respectively from two aspects, optimizes mobile terminal screen preferably; Concrete, first the utility model by being extended and turn down extremely vertical with described first surface second by the first surface of the described shading glue 5 of described blooming piece 31 and the clamping position of described backlight support 4 along described backlight support 4, avoids the local leakage problem because manufacturing tolerance causes; Further by the surrounding point coating black glue at display panels 2, absorb the scattered beam sent from backlight module 3 edge, thus solve the leakage problem of screen, promote user satisfaction.
Further, the display module that the utility model embodiment provides also comprises: described display panels 2 upper surface is provided with glass substrate 1, and described glass substrate 1 fits tightly with display panels 2 upper surface.This glass substrate 1 is the touch-screen of mobile terminal; Wherein, on the binding face of described glass substrate 1 and described display panels 2, silk-screen black ink 7.This black ink 7 is used for absorbing the spurious rays scattered out from backlight module 3.
Concrete, in above-described embodiment of the present utility model, described shading glue 5 is black and white shading glue; Described blooming piece 31 is brightness enhancement film; Described glass substrate 1 is touch-screen face glass.
Wherein, brightness enhancement film refers to and is applied in LCD backlight module to improve the film or thin slice that whole back light system luminescence efficiency is aim; Black and white shading glue in the utility model embodiment and brightness enhancement film are preferred embodiment of the present utility model, are not used in the protection domain of restriction the application.
In order to better realize above-mentioned purpose, as depicted in figs. 1 and 2, the utility model embodiment also provides a kind of mobile terminal, comprises and shows module as above.
Wherein, described mobile terminal also comprises a terminal support 8, and this terminal support 8 is connected and fixed with above-mentioned display module the display module forming terminal by double faced adhesive tape 9, realize the various Presentation Functions of terminal.
Concrete, this display module comprises:
The backlight support 4 of backlight module 3 and the described backlight module 3 of a support; Described backlight module 3 has a blooming piece 31, and described blooming piece 31 is connected with the clamping of described backlight support 4; Described blooming piece is coated with shading glue 5, and the described shading glue 5 being covered in the clamping position of described blooming piece 31 extends and turns down to second vertical with described first surface along the first surface of described backlight support 4.
In above-described embodiment of the present utility model, shading glue 5 is used for covering the light spilt between blooming piece 31 and backlight support 4, prevents leakage problem.But owing to being that clamping is connected between blooming piece 31 with backlight support 4, then there are several between this blooming piece 31 with backlight support 4 and engage position, again because the problem of manufacturing tolerance causes the shading glue 5 at its engaging position place cannot cover blooming piece completely, thus make the serious light leak of screen.If by the turnover of shading glue 5 widen out to second, its technology difficulty is comparatively large, is difficult to realize; Shading glue 5 local (shading glue 5 of the clamping position of blooming piece 31 and backlight support 4), on the attainable basis ensureing its technique, in order to solve the problem of screen light leak, extending and turning down to second by the utility model.As shown in Figure 1, shading glue 5 local extends and turns down the back side to backlight support, thus solves the screen leakage problem because engaging position and manufacturing tolerance cause.
Further, in above-described embodiment of the present utility model, the concrete structure of its engaging position is: described blooming piece 31 is provided with multiple buckle 32, and described blooming piece 31 is by described multiple buckle 32 and the clamping of described backlight support 4.Preferably, as shown in Figure 2, display panels 2 is provided with above the backlight module 3 of the utility model embodiment.Wherein, backlight module 3 and display panels 2 form display module, realize the basic function of display module.
But because backlight support is more and more narrow, the viscose glue region wretched insufficiency of shading glue, causes light to be easy to scatter out from support; The light scattered out can be spilt by touch-screen or edge, viewfinder area, in order to solve the leakage problem of this part, in the utility model embodiment, and the surrounding of described display panels 2, point scribbles the black glue 6 of predetermined width; Namely between backlight module 3 and touch-screen, coating black glue 6 is put, wherein, the width of black glue 6 is determined according to its clearance spaces, and this layer of black glue 6 can absorb the scattered beam sent from backlight module 3, thus solves the leakage problem of the mobile terminal screen caused due to those scattered beams.
To sum up, the utility model eliminates the leakage problem of mobile terminal respectively from two aspects, optimizes mobile terminal screen preferably; Concrete, first the utility model by being extended and turn down extremely vertical with described first surface second by the first surface of the described shading glue 5 of described blooming piece 31 and the clamping position of described backlight support 4 along described backlight support 4, avoids the local leakage problem because manufacturing tolerance causes; Further by the surrounding point coating black glue at display panels 2, absorb the scattered beam sent from backlight module 3 edge, thus solve the leakage problem of screen, promote user satisfaction.
Further, the display module that the utility model embodiment provides also comprises: described display panels 2 upper surface is provided with glass substrate 1, and described glass substrate 1 fits tightly with display panels 2 upper surface.This glass substrate 1 is the touch-screen of mobile terminal; Wherein, on the binding face of described glass substrate 1 and described display panels 2, silk-screen black ink 7.This black ink 7 is used for absorbing the spurious rays scattered out from backlight module 3.
Concrete, in above-described embodiment of the present utility model, described shading glue 5 is black and white shading glue; Described blooming piece 31 is brightness enhancement film; Described glass substrate 1 is touch-screen face glass.Wherein, brightness enhancement film refers to and is applied in LCD backlight module to improve the film or thin slice that whole back light system luminescence efficiency is aim; Black and white shading glue in the utility model embodiment and brightness enhancement film are preferred embodiment of the present utility model, are not used in the protection domain of restriction the application.
It should be noted that, the display module that the utility model embodiment provides is applicable to all mobile terminals comprising above-mentioned display module, and all can reach same or analogous beneficial effect, is not described in detail in this.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. show a module, it is characterized in that, comprising:
Backlight module (3) and one supports the backlight support (4) of described backlight module (3);
Described backlight module (3) has a blooming piece (31), and described blooming piece (31) is connected with the clamping of described backlight support (4);
Described blooming piece (31) is coated with shading glue (5), and the described shading glue (5) being covered in the clamping position of described blooming piece (31) extends and turns down to second vertical with described first surface along the first surface of described backlight support (4).
2. display module according to claim 1, it is characterized in that, described blooming piece (31) is provided with multiple buckle (32), described blooming piece (31) is by described multiple buckle (32) and the clamping of described backlight support (4).
3. display module according to claim 1, is characterized in that, backlight module (3) top is provided with display panels (2).
4. display module according to claim 3, is characterized in that, the surrounding of described display panels (2), and point scribbles the black glue (6) of predetermined width.
5. display module according to claim 3, it is characterized in that, described display panels (2) upper surface is provided with glass substrate (1), and described glass substrate (1) and display panels (2) upper surface fit tightly.
6. display module according to claim 5, is characterized in that, on the binding face of described glass substrate (1) and described display panels (2), and silk-screen black ink (7).
7. display module according to claim 1, is characterized in that, described shading glue (5) is black and white shading glue.
8. display module according to claim 1, is characterized in that, described blooming piece (31) is brightness enhancement film.
9. display module according to claim 5, is characterized in that, described glass substrate (1) is touch-screen face glass.
10. a mobile terminal, is characterized in that, comprises the display module as described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729362.4U CN204989708U (en) | 2015-09-18 | 2015-09-18 | Display module and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729362.4U CN204989708U (en) | 2015-09-18 | 2015-09-18 | Display module and mobile terminal |
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| CN204989708U true CN204989708U (en) | 2016-01-20 |
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| CN201520729362.4U Active CN204989708U (en) | 2015-09-18 | 2015-09-18 | Display module and mobile terminal |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107340643A (en) * | 2017-08-26 | 2017-11-10 | 武汉华星光电技术有限公司 | A kind of backlight module and display |
| CN107346069A (en) * | 2017-08-29 | 2017-11-14 | 维沃移动通信有限公司 | A kind of preparation method of display module |
| CN108254975A (en) * | 2018-01-23 | 2018-07-06 | 广东欧珀移动通信有限公司 | Display screen component and electronic equipment |
| US10416486B2 (en) | 2017-08-26 | 2019-09-17 | Wuhan China Star Optoelectronics Technology Co., Ltd. | Backlight module and display device |
| CN111427182A (en) * | 2020-04-13 | 2020-07-17 | 深圳市华星光电半导体显示技术有限公司 | Display module and display terminal |
| CN113467124A (en) * | 2021-07-05 | 2021-10-01 | 江苏欧帝电子科技有限公司 | Spliced screen and preparation process thereof |
-
2015
- 2015-09-18 CN CN201520729362.4U patent/CN204989708U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107340643A (en) * | 2017-08-26 | 2017-11-10 | 武汉华星光电技术有限公司 | A kind of backlight module and display |
| WO2019041760A1 (en) * | 2017-08-26 | 2019-03-07 | 武汉华星光电技术有限公司 | Backlight module and display |
| US10416486B2 (en) | 2017-08-26 | 2019-09-17 | Wuhan China Star Optoelectronics Technology Co., Ltd. | Backlight module and display device |
| CN107346069A (en) * | 2017-08-29 | 2017-11-14 | 维沃移动通信有限公司 | A kind of preparation method of display module |
| CN108254975A (en) * | 2018-01-23 | 2018-07-06 | 广东欧珀移动通信有限公司 | Display screen component and electronic equipment |
| WO2019144714A1 (en) * | 2018-01-23 | 2019-08-01 | Oppo广东移动通信有限公司 | Display screen assembly and electronic device |
| CN111427182A (en) * | 2020-04-13 | 2020-07-17 | 深圳市华星光电半导体显示技术有限公司 | Display module and display terminal |
| CN111427182B (en) * | 2020-04-13 | 2023-10-13 | 深圳市华星光电半导体显示技术有限公司 | Display module and display terminal |
| CN113467124A (en) * | 2021-07-05 | 2021-10-01 | 江苏欧帝电子科技有限公司 | Spliced screen and preparation process thereof |
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