CN205721688U - A kind of electronic product and display screen module - Google Patents
A kind of electronic product and display screen module Download PDFInfo
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- CN205721688U CN205721688U CN201620260614.8U CN201620260614U CN205721688U CN 205721688 U CN205721688 U CN 205721688U CN 201620260614 U CN201620260614 U CN 201620260614U CN 205721688 U CN205721688 U CN 205721688U
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- display screen
- screen module
- fresnel lens
- cover plate
- display floater
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Abstract
This utility model embodiment provides a kind of electronic product and display screen module, display screen module includes cover plate, display floater and Fresnel lens, Fresnel lens is fixedly installed between cover plate and display floater, and the area of Fresnel lens adds the frame area sum of display floater more than or equal to the AA district area of display floater.This utility model embodiment is by increasing Fresnel lens in display screen module, it is achieved while the narrow frame of electronic product vision or Rimless, it is also possible to effectively reduce complete machine thickness, and to cover plate without thickness requirement.
Description
Technical field
This utility model relates to technical field of electronic products, particularly relates to a kind of electronic product and a kind of display
Screen module.
Background technology
In field of mobile phones, for promoting the visual experience of user, generally pursue bigger screen accounting (Mobile phone screen
Curtain area and the ratio of complete machine area), screen accounting is used for representing mobile phone screen area and Mobile telephone front panel face
Long-pending relative ratio, is the parameter being easier to obtain user's vision good opinion in cell phone appearance design.
But, it being limited to display screen frame size, (Border, viewing area is extremely for the frame of mobile phone display floater
The distance at mobile phone edge) temporarily cannot the most infinitely reduce or eliminate.
With reference to Fig. 1, in actual applications, prior art is in order to realize user's visual frame 8 ' (example
If width is the frame of 0.8mm) narrower even Rimless, utilize convex lens principle, by viewing area
Being amplified, wherein, 1 ' is cover plate, and 2 ' is touch screen, and 3 ' is upper polarizing layer, and 4 ' is colored filter,
5 ' is thin film transistor (TFT), and 6 ' is lower polarizing layer, and 7 ' is backlight, and 9 ' is phone housing, and 10 ' is light,
Display floater include polarizing layer 3 ', colored filter 4 ', thin film transistor (TFT) 5 ', lower polarizing layer 6 ' and
Backlight 7 '.
Above-mentioned prior art exist obvious defect, the i.e. thickness to cover plate 1 ' (Cover glass) have want
Ask and (typically require between 1.0mm-2.0mm, such as the 1.7mm shown in Fig. 1, depending on concrete condition
Depending on), the thickness of cover plate 1 ' have to be larger than convex lens radian thickness, could realize the visual limit of user
The narrower even Rimless of frame, this restrict the ultra-thin ultimate attainment pursuit of mobile phone complete machine thickness.
Utility model content
This utility model embodiment provides a kind of display screen module and a kind of electronic product, to solve existing skill
The thickness of art cover plate have to be larger than convex lens radian thickness, and the ultra-thin ultimate attainment of mobile phone complete machine thickness chases after in restriction
The problem asked.
First aspect, it is provided that a kind of display screen module, described display screen module includes cover plate, display surface
Plate and Fresnel lens, described Fresnel lens be fixedly installed on described cover plate and described display floater it
Between, the area of described Fresnel lens more than or equal to described display floater AA district (Ative Area,
Territory, effective display area) area adds the frame area sum of described display floater.
Second aspect, additionally provides a kind of electronic product, including described display screen module.
This utility model embodiment is by increasing Fresnel lens in display screen module, it is achieved electronic product
The narrow frame of (including mobile phone) vision or Rimless, the thickness solving prior art cover plate have to be larger than
Convex lens radian thickness, the problem of the ultra-thin ultimate attainment pursuit of restriction mobile phone complete machine thickness.Therefore, display screen
Module to cover plate without thickness requirement, it is simple to reduce electronic product complete machine thickness, promote Consumer's Experience.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to this utility model
In the description of embodiment, the required accompanying drawing used is briefly described, it should be apparent that, in describing below
Accompanying drawing be only embodiments more of the present utility model, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of display screen module in prior art；
Fig. 2 is the structural representation of the display screen module of one embodiment of this utility model；
Fig. 3 be one embodiment of this utility model display screen module in the structural representation of Fresnel lens
Figure；
Fig. 4 is that a kind of technological process of volume production thin film Fresnel lens in one embodiment of this utility model is real
Existing schematic diagram；
Fig. 5 be one embodiment of this utility model display screen module in Fresnel lens by OCR layer or
When OCA laminating is combined in the lower surface of cover plate, constitute the structural representation of cover plate combination；
Fig. 6 be another embodiment of this utility model display screen module in the structural representation of display floater
Figure.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out
Clearly and completely describe, it is clear that described embodiment be a part of embodiment of the present invention rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making wound
The every other embodiment obtained under the property made work premise, broadly falls into the scope of protection of the invention.
Embodiment one
With reference to Fig. 2, it illustrates the structural representation of the display screen module of one embodiment of this utility model.
Display screen module includes cover plate 21, display floater 22 and Fresnel lens 24, and Fresnel lens 24 is solid
Surely being arranged between cover plate 21 and display floater 22, the area of Fresnel lens 24 is more than or equal to aobvious
Show that the AA district area of panel 22 adds the frame area sum of display floater 22.Wherein, display screen module
Can also include that transparency carrier 23, Fresnel lens 24 are fixedly installed on transparency carrier 23 upper surface, luxuriant and rich with fragrance
Alunite ear lens 24 and transparency carrier 23 are fixedly installed between cover plate 21 and display floater 22.
Wherein, the frame area of display floater 22 can be the total face of front display bezel of display floater 22
Long-pending.
Specifically, in display screen module, touch screen can be arranged in cover plate 21, or is arranged on display
In panel 22.It addition, when touch screen is not disposed in cover plate 21, or it is not disposed on display floater 22
Time middle, touch screen position in display screen module can arrange the position of touch screen 2 ' in FIG (i.e.
Between cover plate 21 and display floater 22).
Specifically, the structural representation of Fresnel lens 24 can be as it is shown on figure 3, this Fresnel lens
The wherein one side of 24 be bright finish, the multiple ascending concentric circulars of another side then imprinting, concentric circular formation
Texture can require design according to the receiving angle of light.As it is shown on figure 3, this Fresnel lens 24
Cross section display bright finish be straight line, the part of concentric circular lines is shown as dentation curve.
Preferably, the base material of Fresnel lens 24 can be made up of optical cement.It should be noted that it is luxuriant and rich with fragrance
The base material of alunite ear lens 24 can be any optical cement.In reality, when selecting optical cement, Ke Yixuan
Select the optical cement that refractive index is bigger.
Fig. 4 is that a kind of technological process of volume production Fresnel lens realizes schematic diagram.In Fig. 4, at transparent base
After the base material of plate 23 unreels, the base material of transparency carrier 23 is carried out surface and processes such as cleaning etc., and then
By optical cement accurate coating on the base material of transparency carrier 23, then use mould in optical cement coating
Impressing forms multiple concentric circulars from small to large, by drying tunnel etc. by after optical cement curing of coatings, is formed solid
Surely the Fresnel lens 24 being arranged on transparency carrier 23, after on-line checking rejects defect ware, rolling
Finished product.It should be noted that the technological process of volume production Fresnel lens can include but are not limited to Fig. 4
Shown technological process.
Specifically, in an embodiment of the present utility model, transparency carrier 23 can be PET
(Polyethylene Terephthalate, polyester) thin film.Certainly, transparency carrier 23 can also be by it
Its transparent base is constituted.In actual applications, after optical cement is coated on PET film, use mould
In optical cement coating, impressing forms multiple concentric circulars from small to large, then by curing process to PET
Optical cement on thin film solidifies, and forms thin film Fresnel lens.
Specifically, in an embodiment of the present utility model, as it is shown in figure 5, Fresnel lens 24
OCR (Optical Clear Resin, optical clear resin) layer 25 or OCA (Optical can be passed through
Clear Adhesive Optical transparent adhesive) layer 26 etc. is fitted in the lower surface of cover plate 21.Roll over according to optics
Penetrate principle, by utilizing the matsurface of thin film Fresnel lens 24 to reflect light, cause mobile phone vision
Narrow frame or the effect of Rimless, the structure shown in Fig. 5 also form vision Rimless cover plate combination or
Cover plate combination with the narrow frame of vision.
Further, as in figure 2 it is shown, after display screen module uses the cover plate combination shown in Fig. 5, light
27 by, after PET film (i.e. transparency carrier 23), being refracted to cover plate by Fresnel lens 24.Accordingly
, frame 28 user of display floater 22 visually narrows or Rimless.Wherein, in Fig. 2, frame
The width of 28 can be 0.8mm or other width.
Specifically, in another embodiment of the present utility model, transparency carrier 23 can pass through OCR
Layer 25 or OCA layer 26 are fitted in the upper surface of display floater 22, constitute the display of vision Rimless
Panel or the display floater of the narrow frame of vision.Thus after display screen module uses this display floater, light
After transparency carrier 23, Fresnel lens 24 refract to cover plate, accordingly, display floater 22
Frame 28 visually narrow or Rimless user.
Specifically, in this utility model embodiment, may range from of the thickness of Fresnel lens 24
0.01mm-0.03mm, may range from of the thickness sum of transparency carrier 23 and Fresnel lens 24
0.04mm-0.15mm, the thickness range of cover plate 21 can be 0.5mm-0.7mm.Therefore, this practicality
The display screen module thickness of new embodiment can be much smaller than display screen module thickness in prior art, and this
The display screen module cover plate 21 of utility model embodiment is come viewing area without using convex lens principle
Be amplified, i.e. the display screen module of this utility model embodiment can realize reducing complete machine thickness, and right
Cover plate 21 is without thickness requirement.
So, this utility model embodiment one, by increasing thin film phenanthrene alunite between cover plate and display floater
Ear lens, it is achieved the narrow frame of display floater vision or Rimless, solve the thickness of prior art cover plate
Have to be larger than convex lens radian thickness, the problem of the ultra-thin ultimate attainment pursuit of restriction mobile phone complete machine thickness.Therefore,
Display screen module to cover plate without thickness requirement, it is possible to achieve reduce display screen module thickness, greatly promote
Consumer's Experience.
Embodiment two
The invention also discloses another kind of display screen module, display screen module includes cover plate, display surface
Plate and Fresnel lens, Fresnel lens is fixedly installed between cover plate and display floater.Wherein, reference
Fig. 6, the display floater 61 of display screen module can include the upper polarizing layer with Fresnel lens 602
601, Fresnel lens 602 is fixedly installed on polaroid 603 top of polarizing layer 601, Fresnel
The area of lens 602 adds the frame of display floater 61 more than or equal to the AA district area of display floater 61
Area sum.
Wherein, in an embodiment of the present utility model, upper polarizing layer 601 is in display screen module
Position can arrange the position going up polarizing layer 3 ' in FIG.The frame area of display floater 61 is permissible
The front display bezel gross area for display floater 61.
Specifically, Fresnel lens 602 can be fitted in polaroid 603 by OCR layer or OCA layer etc.
Upper surface.Preferably, the base material of Fresnel lens 602 can be made up of optical cement.Specifically, exist
In an embodiment of the present utility model, the upper polarizing layer 601 with Fresnel lens 602 can be such as figure
Shown in 6, wherein, upper polarizing layer 601 from top to bottom can include that surface protection film 604, Fresnel are saturating
Mirror the 602, first double faced adhesive tape 605, polaroid the 603, second double faced adhesive tape 606 etc., now, polaroid
603 as carrying Fresnel lens 602 transparency carrier, light by Fresnel lens 602 refract to lid
After plate, the frame of user's visually display floater 61 narrows or Rimless.Wherein, when upper polarizing layer 601
When not being applied on product, upper polarizing layer 601 can also include protection PET film etc., protection PET
Thin film can be arranged on the second double faced adhesive tape 606 times.It should be noted that the structure of upper polarizing layer 601 can
To include but are not limited to the structure shown in Fig. 6, any upper polarizing layer 601 with Fresnel lens 602
All in protection domain of the present utility model.
Specifically, in this utility model embodiment, may range from of the thickness of Fresnel lens 602
0.01mm-0.03mm, the thickness range of cover plate can be 0.5mm-0.7mm.Therefore, this utility model
The display screen module thickness of embodiment can less than the display screen module thickness of embodiment one, and be much smaller than existing
There is display screen module thickness in technology, and the display screen module cover plate of this utility model embodiment is without profit
Being amplified viewing area by convex lens principle, i.e. the display screen module of this utility model embodiment can
To effectively reduce complete machine thickness, and to cover plate without thickness requirement.
So, this utility model embodiment two, by increasing thin film Fresnel lens at upper polarizing layer, real
The existing narrow frame of display floater vision or Rimless, the thickness solving prior art cover plate have to be larger than convex
Lens radian thickness, the problem of the ultra-thin ultimate attainment pursuit of restriction mobile phone complete machine thickness.Therefore, display screen mould
Group to cover plate without thickness requirement, it is possible to achieve reduce display screen module thickness, greatly promote Consumer's Experience.
Embodiment three
This utility model further embodiment discloses a kind of electronic product, and this electronic product includes above-mentioned reality
Execute the display screen module in example one or embodiment two.
Wherein, electronic product can be mobile phone, panel computer, personal digital assistant (PersonalDigital
Assistant, PDA), vehicle-mounted computer, camera, music player or navigator etc..
So, the narrow frame of display floater vision or the display of Rimless can be realized owing to electronic product has
Screen module, such that it is able to the thickness solving prior art cover plate have to be larger than convex lens radian thickness, system
The about problem of the ultra-thin ultimate attainment pursuit of mobile phone complete machine thickness, it is achieved cover plate is wanted by electronic product without thickness
Ask, effectively reduce electronic product thickness, greatly improve Consumer's Experience.
Each embodiment in this specification all uses the mode gone forward one by one to describe, and each embodiment stresses
Be all the difference with other embodiments, between each embodiment, identical similar part sees mutually
?.
Although have been described for the preferred embodiment of this utility model embodiment, but those skilled in the art
Once know basic creative concept, then these embodiments can be made other change and amendment.Institute
With, claims are intended to be construed to include preferred embodiment and fall into this utility model embodiment model
The all changes enclosed and amendment.
Finally, in addition it is also necessary to explanation, in this article, the relational terms of such as first and second or the like
It is used merely to separate an entity or operation with another entity or operating space, and not necessarily requires
Or imply relation or the order that there is any this reality between these entities or operation.And, art
Language " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that
Process, method, article or terminal unit including a series of key elements not only include those key elements, and
Also include other key elements being not expressly set out, or also include for this process, method, article or
The key element that person's terminal unit is intrinsic.In the case of there is no more restriction, statement " include one
It is individual ... " key element that limits, it is not excluded that including the process of described key element, method, article or end
End equipment there is also other identical element.
Above to a kind of display screen module provided by the utility model and a kind of electronic product, carry out in detail
Thin introducing, principle of the present utility model and embodiment are explained by specific case used herein
Stating, the explanation of above example is only intended to help to understand method of the present utility model and core concept thereof；
Simultaneously for one of ordinary skill in the art, according to thought of the present utility model, in specific embodiment party
All will change in formula and range of application, in sum, this specification content should not be construed as this
The restriction of utility model.
Claims (10)
1. a display screen module, it is characterized in that, described display screen module includes cover plate, display floater and Fresnel lens, described Fresnel lens is fixedly installed between described cover plate and described display floater, and the area of described Fresnel lens adds the frame area sum of described display floater more than or equal to the AA district area of described display floater.
Display screen module the most according to claim 1, it is characterized in that, described display screen module also includes that transparency carrier, described Fresnel lens are fixedly installed on described transparency carrier upper surface, described Fresnel lens and described transparency carrier and are fixedly installed between described cover plate and described display floater.
Display screen module the most according to claim 1, it is characterised in that described display floater includes the upper polarizing layer with polaroid, described Fresnel lens is fixedly installed on described polaroid upper surface.
Display screen module the most according to claim 2, it is characterised in that described Fresnel lens is combined in the lower surface of described cover plate by optical clear resin bed or Optical transparent adhesive laminating.
Display screen module the most according to claim 2, it is characterised in that described transparency carrier is combined in the upper surface of described display floater by optical clear resin bed or Optical transparent adhesive laminating.
Display screen module the most according to claim 2, it is characterised in that described transparency carrier is mylar, on described mylar coated optical glue and imprint formation described Fresnel lens.
Display screen module the most according to claim 2, it is characterised in that the thickness sum of described transparency carrier and described Fresnel lens is in the range of 0.04mm-0.15mm.
Display screen module the most according to claim 3, it is characterised in that described Fresnel lens is combined in the upper surface of described polaroid by optical clear resin bed or Optical transparent adhesive laminating.
9. an electronic product, it is characterised in that include according to the display screen module according to any one of claim 1-8.
Electronic product the most according to claim 9, it is characterised in that described electronic product includes mobile phone, panel computer, personal digital assistant, vehicle-mounted computer, camera, music player or navigator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620260614.8U CN205721688U (en) | 2016-03-30 | 2016-03-30 | A kind of electronic product and display screen module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620260614.8U CN205721688U (en) | 2016-03-30 | 2016-03-30 | A kind of electronic product and display screen module |
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| CN205721688U true CN205721688U (en) | 2016-11-23 |
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| CN201620260614.8U Active CN205721688U (en) | 2016-03-30 | 2016-03-30 | A kind of electronic product and display screen module |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108003809A (en) * | 2018-01-31 | 2018-05-08 | 四川省维奇光电科技有限公司 | Display screen composite multi-functional protective film |
| CN108084904A (en) * | 2018-01-31 | 2018-05-29 | 四川省维奇光电科技有限公司 | A kind of display screen protective film for increasing optics briliancy |
| WO2019024695A1 (en) * | 2017-08-01 | 2019-02-07 | 维沃移动通信有限公司 | Optical assembly and mobile terminal |
| CN111262965A (en) * | 2018-11-30 | 2020-06-09 | 北京小米移动软件有限公司 | Electronic device |
| WO2023246751A1 (en) * | 2022-06-23 | 2023-12-28 | 华为技术有限公司 | Liquid crystal functional film, display apparatus, terminal and related preparation method |
-
2016
- 2016-03-30 CN CN201620260614.8U patent/CN205721688U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019024695A1 (en) * | 2017-08-01 | 2019-02-07 | 维沃移动通信有限公司 | Optical assembly and mobile terminal |
| CN108003809A (en) * | 2018-01-31 | 2018-05-08 | 四川省维奇光电科技有限公司 | Display screen composite multi-functional protective film |
| CN108084904A (en) * | 2018-01-31 | 2018-05-29 | 四川省维奇光电科技有限公司 | A kind of display screen protective film for increasing optics briliancy |
| CN111262965A (en) * | 2018-11-30 | 2020-06-09 | 北京小米移动软件有限公司 | Electronic device |
| WO2023246751A1 (en) * | 2022-06-23 | 2023-12-28 | 华为技术有限公司 | Liquid crystal functional film, display apparatus, terminal and related preparation method |
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