CN204964948U - Display and terminal - Google Patents
Display and terminal Download PDFInfo
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- CN204964948U CN204964948U CN201520465861.7U CN201520465861U CN204964948U CN 204964948 U CN204964948 U CN 204964948U CN 201520465861 U CN201520465861 U CN 201520465861U CN 204964948 U CN204964948 U CN 204964948U
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Abstract
The utility model discloses a display and terminal, this display includes: the liquid crystal display of the centre of upper and lower two -layer polaroid and upper and lower two -layer polaroid, LCD's below is provided with the membrane material that is shaded, and during the membrane material that is shaded was fixed in concave sections frame, the both sides in the concave sections frame were provided with gluey frame, glued through the optical clear to make transparent protection film fix on the surface of being shaded membrane material and concave sections frame, and wherein, the structure of the membrane material that is shaded is under to by last in proper order: two -layer brightness enhancement film, one deck diffusion barrier, one deck light guide plate and one deck reflectance coating. With the aid of the technical scheme of the utility model, realize the narrow limitization of complete machine or do not have the frame design, because of pasting the area increasing, can effectively promote the reliability of narrow frame backlight simultaneously.
Description
Technical field
The utility model relates to field of liquid crystal, particularly relates to a kind of display and terminal.
Background technology
Fig. 1 is the schematic diagram one of display device structure in prior art, as shown in Figure 1, present back light source structure is as follows: the superiors are liquid crystal display 1, liquid crystal display 1 comprises: the LCDs 12 of the centre of upper and lower two-layer polaroid 10,14 and upper and lower two-layer polaroid, the below of liquid crystal display 1 is backlight film material 2, and the structure of backlight film material 2 is followed successively by from top to bottom: two-layer brightness enhancement film 20, one deck diffusion barrier 22, one deck light guide plate 24 and one deck reflectance coating 26.Above brightness enhancement film 20, paste black and white double faced adhesive tape 5, Main Function is shading and immobile liquid crystal display 1; Black and white double faced adhesive tape 5 width A with cut ability, to paste precision relevant; The minimum dimension of black and white double faced adhesive tape width A: domestic backlight factory is minimum can accomplish 0.8mm, Japanese manufacturer is minimum can accomplish 0.6mm.Backlight film material 2 both sides are also provided with fixing glue frame 6.
Fig. 2 is the schematic diagram two of display device structure in prior art, and as shown in Figure 2, in the prior art, complete machine and LCDBorder trend are all do narrower and narrower, and wherein, LCDBorder is the distance of viewing area (AA) to edge of LCD.But black and white glue width A do further narrow after, because bonding area is little, easily there is light leakage phenomena in backlight; After RA reliability testing, LCDs is easily separated with backlight.As LCDBorder<0.7mm, even if backlight adopts Japanese backlight also cannot realize; It should be noted that, width B be typically designed to 0.25mm.
Utility model content
In view of the above problems, the utility model is proposed to provide a kind of display and the terminal that overcome the problems referred to above.
The utility model provides a kind of display; comprise: the LCDs of the centre of upper and lower two-layer polaroid and upper and lower two-layer polaroid; it is characterized in that; the below of liquid crystal display is provided with backlight film material; backlight film material is fixed in matrix chase; both sides in matrix chase are provided with glue frame; transparent protective film is made to be fixed on the surface of backlight film material and matrix chase by Optical transparent adhesive; wherein, the structure of backlight film material is followed successively by from top to bottom: two-layer brightness enhancement film, one deck diffusion barrier, one deck light guide plate and one deck reflectance coating.
Preferably, transparent protective film comprises: transparent resin.
Preferably, the thickness of transparent protective film is: 0.03mm ~ 0.05mm.
Preferably, the thickness of matrix chase is 0.1 ~ 0.2mm.
The utility model provides a kind of terminal, comprises and uses above-mentioned display.
The utility model beneficial effect is as follows:
By changing the structure of backlight, directly removing black and white double faced adhesive tape, realizing the narrow limit of complete machine or Rimless design, simultaneously because bonding area strengthens, effectively can promote the reliability in narrow frame backlight source.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to technological means of the present utility model can be better understood, and can be implemented according to the content of instructions, and can become apparent, below especially exemplified by embodiment of the present utility model to allow above-mentioned and other objects, features and advantages of the present utility model.
Accompanying drawing explanation
By reading hereafter detailed description of the preferred embodiment, various other advantage and benefit will become cheer and bright for those of ordinary skill in the art.Accompanying drawing only for illustrating the object of preferred implementation, and is not thought restriction of the present utility model.And in whole accompanying drawing, represent identical parts by identical reference symbol.In the accompanying drawings:
Fig. 1 is the schematic diagram one of display device structure in prior art;
Fig. 2 is the schematic diagram two of display device structure in prior art;
Fig. 3 is the structural representation of the display of the utility model embodiment.
Embodiment
Below with reference to accompanying drawings exemplary embodiment of the present disclosure is described in more detail.Although show exemplary embodiment of the present disclosure in accompanying drawing, however should be appreciated that can realize the disclosure in a variety of manners and not should limit by the embodiment set forth here.On the contrary, provide these embodiments to be in order to more thoroughly the disclosure can be understood, and complete for the scope of the present disclosure can be conveyed to those skilled in the art.
In order to solve the problems of the prior art, the utility model provides a kind of display and terminal, below in conjunction with accompanying drawing and embodiment, is further elaborated to the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, do not limit the utility model.
According to embodiment of the present utility model, provide a kind of display, Fig. 3 is the structural representation of the display of the utility model embodiment, as shown in Figure 3, display according to the utility model embodiment comprises: liquid crystal display 1, wherein, liquid crystal display 1 comprises: upper and lower two-layer polaroid 10, 14, and the LCDs 12 of the centre of upper and lower two-layer polaroid, the below of liquid crystal display 1 is provided with backlight film material 2, backlight film material is fixed in matrix chase 3, both sides in matrix chase 3 are provided with glue frame, transparent protective film 4 is made to be fixed on the surface of described backlight film material 2 and described matrix chase 3 (namely by Optical transparent adhesive, backlight film material 2 and matrix chase 3 are wrapped up by transparent protective film 4, transparent protective film 4 is coated with the transparent optical cement of immobile liquid crystal display), wherein, the structure of backlight film material 2 is followed successively by from top to bottom: two-layer brightness enhancement film 20, one deck diffusion barrier 22, one deck light guide plate 24, and one deck reflectance coating 26.
In the utility model embodiment, transparent protective film comprises: transparent resin.The thickness of transparent protective film is: 0.03mm ~ 0.05mm.The thickness of matrix chase is 0.1mm ~ 0.2mm.
As mentioned above, as shown in Figure 3, the utility model embodiment cancels black and white double faced adhesive tape above brightness enhancement film, and adopt the mode of transparent resin (PET) diaphragm parcel backlight film material to be fixed, PET thickness is 0.03 ~ 0.05mm; In addition, in viewing area, PET protection film applies transparent optical cement, bonding area strengthens, protection that can be good and fixing glass, and optical cement has brightening effect, and entirety can not affect transmitance; The technical scheme of the utility model embodiment is not by the restriction of black and white glue width, and backlight profile can reduce, and frame C=0.05 (PET protection film)+0.1 (chase)=0.15mm ultra-narrow frame, much smaller than conventional design layout; Consider laminating alignment tolerance 0.25mm, this backlighting scheme can be arranged in pairs or groups the glass of more than LCDBorder0.4mm, realizes ultra-narrow frame module design.
According to embodiment of the present utility model, additionally provide a kind of terminal, comprise aforementioned display device, the structure of this display has been described in detail in the above-described embodiments, can understand, do not repeat them here with reference to the description of above-described embodiment.
In sum; the utility model have employed the mode of PET protection film parcel; backlight can be made to realize 0.15mm ultra-narrow frame; this scheme can be arranged in pairs or groups LCD narrow Border design; realize the narrow limit of complete machine or Rimless design; simultaneously because bonding area strengthens, the reliability in narrow frame backlight source effectively can be promoted.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (5)
1. a display, this display comprises: upper and lower two-layer polaroid, and the LCDs of the centre of described upper and lower two-layer polaroid, it is characterized in that, the below of described liquid crystal display is provided with backlight film material, described backlight film material is fixed in matrix chase, both sides in described matrix chase are provided with glue frame, transparent protective film is made to be fixed on the surface of described backlight film material and described matrix chase by Optical transparent adhesive, wherein, the structure of described backlight film material is followed successively by from top to bottom: two-layer brightness enhancement film, one deck diffusion barrier, one deck light guide plate, and one deck reflectance coating.
2. the method for claim 1, is characterized in that, described transparent protective film comprises: transparent resin.
3. the method for claim 1, is characterized in that, the thickness of described transparent protective film is: 0.03mm ~ 0.05mm.
4. the method for claim 1, is characterized in that, the thickness of described matrix chase is 0.1 ~ 0.2mm.
5. a terminal, is characterized in that, uses the display according to any one of Claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520465861.7U CN204964948U (en) | 2015-07-01 | 2015-07-01 | Display and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520465861.7U CN204964948U (en) | 2015-07-01 | 2015-07-01 | Display and terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204964948U true CN204964948U (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520465861.7U Active CN204964948U (en) | 2015-07-01 | 2015-07-01 | Display and terminal |
Country Status (1)
| Country | Link |
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| CN (1) | CN204964948U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105739183A (en) * | 2016-05-11 | 2016-07-06 | 北京京东方茶谷电子有限公司 | Backlight source, backlight module and manufacturing method thereof as well as display device |
| CN109658839A (en) * | 2019-01-31 | 2019-04-19 | 武汉华星光电半导体显示技术有限公司 | Panel and system center bind structure |
| CN115035793A (en) * | 2022-06-10 | 2022-09-09 | 武汉天马微电子有限公司 | Display screen, display device and preparation method of display screen |
-
2015
- 2015-07-01 CN CN201520465861.7U patent/CN204964948U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105739183A (en) * | 2016-05-11 | 2016-07-06 | 北京京东方茶谷电子有限公司 | Backlight source, backlight module and manufacturing method thereof as well as display device |
| CN105739183B (en) * | 2016-05-11 | 2019-06-14 | 北京京东方茶谷电子有限公司 | A kind of backlight, backlight module and preparation method thereof, display device |
| CN109658839A (en) * | 2019-01-31 | 2019-04-19 | 武汉华星光电半导体显示技术有限公司 | Panel and system center bind structure |
| CN115035793A (en) * | 2022-06-10 | 2022-09-09 | 武汉天马微电子有限公司 | Display screen, display device and preparation method of display screen |
| CN115035793B (en) * | 2022-06-10 | 2023-10-24 | 武汉天马微电子有限公司 | Display screen, display device and preparation method of display screen |
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| C14 | Grant of patent or utility model | ||
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