CN203930734U - A kind of display device and mobile terminal - Google Patents
A kind of display device and mobile terminal Download PDFInfo
- Publication number
- CN203930734U CN203930734U CN201420292387.8U CN201420292387U CN203930734U CN 203930734 U CN203930734 U CN 203930734U CN 201420292387 U CN201420292387 U CN 201420292387U CN 203930734 U CN203930734 U CN 203930734U
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- Prior art keywords
- screen
- touch
- display device
- demonstration module
- plane
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Abstract
The utility model discloses a kind of display device and mobile terminal, display device comprises the demonstration module that is positioned at casing, be arranged on the touch-screen on described demonstration module, wherein, the upper surface of described touch-screen is set to curved surface, the lower surface of described touch-screen is set to plane, and described demonstration module upper surface is plane, and the lower surface of described touch-screen is connected with described demonstration module contact by optics glue-line.The upper surface of touch-screen is owing to having adopted the curved surface with certain radian, can more agree with people's face, meet ergonomics, because touch-screen is plane with the lower surface that demonstration module contacts, so just avoided touch-screen because hyperboloid structure production accuracy requirement is high, body twines the problem that difficulty is large, has increased its production efficiency.In addition, all mating surfaces of the utility model all adopt planar structure, have reduced assembly difficulty, have improved production and complete machine packaging efficiency.
Description
Technical field
The utility model relates to a kind of electronic product, in particular a kind of display device and mobile terminal.
Background technology
Along with the generally application of smart mobile phone, touch-screen has become the main flow of the screen of mobile phone.The touch-screen of existing smart mobile phone is mainly two kinds: as shown in Figure 1, the first touch-screen is plane touch-screen, plane touch screen upper surface 110 ' and be plane, be also the mode that in prior art, great majority adopt.As shown in Figure 2, the second touch-screen is when being used mobile phone, more agree with people's face shape, on the original basis by touch screen surface 110 ' ' be designed with certain radian, the realization of its technical scheme be by the flexible OLED 120 ' ' of two-sided bending and two-sided crooked touch-screen 110 ' ' combination realize.Because of design proposal for this reason require the flexible OLED120 ' ' of hyperboloid and two-sided crooked touch-screen 110 ' ' curvature of curved surface identical, therefore, high to touch-screen glass processing accuracy requirement, so just had a strong impact on the production yield of touch-screen.In addition, two-sided crooked touch-screen 110 ' ' and the flexible OLED120 ' ' of two-sided bending between mating surface, and casing 130 ' ' with two-sided crooked touch-screen 110 ' ' mating surface 133 of contacting ' ' be curved surface, exist bad laminating or or the problem of bad assembling, reduce work efficiency and product quality.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of surface to have the curved surface of certain radian, but bottom surface and other surface of contact are convenient to production and processing, reduces the touch-screen of assembly difficulty.
The technical solution of the utility model is as follows:
A kind of display device, comprise the demonstration module that is positioned at casing, be arranged on the touch-screen on described demonstration module, wherein: the upper surface of described touch-screen is set to curved surface, the lower surface of described touch-screen is set to plane, described demonstration module upper surface is plane, and the lower surface of described touch-screen is connected with described demonstration module contact by optics glue-line.
A display device, wherein: the xsect of the upper surface of described touch-screen is served as reasons the middle part of described touch-screen to recessed formation.
A display device, wherein: described optics glue-line is OCA optics glue-line.
A display device, wherein: the demonstration module lower surface contacting with casing is plane.
A display device, wherein: the thickness of described optics glue-line is 0.15 ~ 0.2mm.
A display device, wherein: described touch-screen interior thickness least part is more than or equal to 0.55mm, and two-end thickness is less than or equal to 2mm.
A display device, wherein: the curvature R of described touch-screen should meet 1000≤R≤3000.
A mobile terminal, wherein: described mobile terminal comprises above-described display device.
A kind of display device provided by the utility model and mobile terminal, the upper surface of touch-screen is owing to having adopted the curved surface with certain radian, can more agree with human face's profile, meet ergonomics, because touch-screen lower surface is set to plane, like this with regard to customer service in prior art, the touch-screen production accuracy requirement of hyperboloid structure is high, the problem that production difficulty is large, has improved its production efficiency.In addition, all mating surfaces of the utility model all adopt planar structure, have reduced assembly difficulty, have improved production and complete machine packaging efficiency.
Accompanying drawing explanation
Fig. 1 is the first touch screen structure schematic diagram in prior art;
Fig. 2 is the second touch screen structure schematic diagram in prior art;
Fig. 3 is a kind of display device of the utility model and mobile terminal, wherein, and a kind of structural representation of display device;
Fig. 4 is a kind of display device of the utility model and mobile terminal, wherein, and touch-screen partial schematic diagram.
Embodiment
The utility model provides a kind of display device, for making the purpose of this utility model, technical scheme and effect clearer, clear and definite, referring to accompanying drawing examples, the utility model is further described.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
A display device, as shown in Figure 3, comprises the demonstration module 120 that is positioned at casing 130, is positioned at the optics glue-line 140 showing on module, by optics glue-line, is fixed on the touch-screen 110 on described demonstration module 120.The upper surface 111 of described touch-screen 110 is curved surface, and the touch-screen lower surface 112 bonding with described demonstration module 120 is plane.
Further, the upper surface 111 of described touch-screen 110 is inner sunken face, and the middle part of described touch-screen 110 is served as reasons to recessed formation in its interface.Optics glue-line described in the present embodiment is OCA optics glue-line 140.
Further, as shown in Figure 3, the described demonstration module upper surface 121 bonding with described touch-screen lower surface 112 is plane; With the demonstration module lower surface 122 of described casing 130 joints be plane; The casing upper surface 131 contacting with described demonstration module lower surface 122 is plane; Described casing lower surface 132 is plane; The mating surface 133 that described casing 130 two ends contact with described touch-screen lower surface 112 is plane.
Further, on the mating surface 133 that described casing 130 two ends contact with described touch-screen lower surface 112, scribble gum layer 141, by described gum layer 141, touch-screen and described casing 130 are interfixed.In addition, consider that volume production efficiency height and the quality of touch-screen is good, as shown in Figure 4, in a kind of display device preferred embodiment of the utility model, described touch-screen 110 interior thickness L2 minimum value are not less than 0.55mm, and two-end thickness L2 maximal value is no more than 2mm.For ease of volume production and obtain best result of use, the curvature R of described touch-screen 110 should meet 1000≤R≤3000.When guaranteeing better translucent effect, there is grace can play good fixed effect, described OCA optical cement layer thickness should be between 0.15-0.2mm.
Based on above-described embodiment, the utility model also proposes a kind of mobile terminal, comprises the display device described in above embodiment.
Terminal in a kind of display device that the present embodiment provides and movement, wherein, the upper surface 111 of the touch-screen 110 of display device is owing to having adopted the curved surface with certain radian, can more agree with human face's profile, meet ergonomics, because touch-screen 110 is plane with the touch-screen lower surface 112 that demonstration module 120 matches, so just avoided touch-screen 110 because hyperboloid structure production accuracy requirement is high, the problem that production difficulty is large, has improved its production efficiency.In addition, all mating surfaces of the utility model all adopt planar structure, have reduced assembly difficulty, have improved production and complete machine packaging efficiency, make the touch-screen 110 that the utility model is protected more easily realize volume production.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills; can be improved according to the above description or be converted; for example; change casing shape outer shape etc., all these improvement and conversion all should belong to the protection domain of the utility model claims, and the technical characterictic that above-described embodiment is recorded can mutually combine and form multiple different technical scheme.
Claims (8)
1. a display device, comprise the demonstration module that is positioned at casing, be arranged on the touch-screen on described demonstration module, it is characterized in that, the upper surface of described touch-screen is set to curved surface, the lower surface of described touch-screen is set to plane, and described demonstration module upper surface is plane, and the lower surface of described touch-screen is connected with described demonstration module contact by optics glue-line.
2. a kind of display device according to claim 1, is characterized in that, the xsect of the upper surface of described touch-screen is served as reasons the middle part of described touch-screen to recessed formation.
3. a kind of display device according to claim 1, is characterized in that, described optics glue-line is OCA optics glue-line.
4. a kind of display device according to claim 1, is characterized in that, the demonstration module lower surface contacting with casing is plane.
5. a kind of display device according to claim 3, is characterized in that, the thickness of described optics glue-line is 0.15 ~ 0.2mm.
6. a kind of display device according to claim 4, is characterized in that, described touch-screen interior thickness least part is more than or equal to 0.55mm, and two-end thickness is less than or equal to 2mm.
7. according to claim 1-6, appoint
onedescribed a kind of display device, is characterized in that, the curvature R of described touch-screen should meet 1000≤R≤3000.
8. a mobile terminal, is characterized in that, comprises the display device described in claim 1-7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292387.8U CN203930734U (en) | 2014-06-04 | 2014-06-04 | A kind of display device and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292387.8U CN203930734U (en) | 2014-06-04 | 2014-06-04 | A kind of display device and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203930734U true CN203930734U (en) | 2014-11-05 |
Family
ID=51826513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420292387.8U Expired - Fee Related CN203930734U (en) | 2014-06-04 | 2014-06-04 | A kind of display device and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203930734U (en) |
-
2014
- 2014-06-04 CN CN201420292387.8U patent/CN203930734U/en not_active Expired - Fee Related
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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: 20141105 Termination date: 20160604 |