CN105093621B - A kind of anti-fragmentation display device and mobile terminal - Google Patents
A kind of anti-fragmentation display device and mobile terminal Download PDFInfo
- Publication number
- CN105093621B CN105093621B CN201510486359.9A CN201510486359A CN105093621B CN 105093621 B CN105093621 B CN 105093621B CN 201510486359 A CN201510486359 A CN 201510486359A CN 105093621 B CN105093621 B CN 105093621B
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- CN
- China
- Prior art keywords
- display device
- optical cement
- housing
- photic zone
- fragmentation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
Abstract
The invention discloses a kind of anti-fragmentation display device, photic zone and the receiving liquid crystal display die set and the euphotic housing including liquid crystal display die set, located at the liquid crystal display die set upper surface, the non-window area at the photic zone edge is provided with transparent optical cement, and the optical cement protrudes from the top surface of the housing.The invention also discloses a kind of mobile terminal.The non-window area at photic zone edge of the display device of the present invention in liquid crystal display die set is provided with transparent optical cement; when display device, which falls, falls; optical cement is contacted to fall first and fallen a little; energy buffering and disperses impact forces; the risk of broken screen is reduced, display device and mobile terminal are protected well.
Description
Technical field
The present invention relates to display technology field, more particularly to a kind of anti-fragmentation display device and mobile terminal.
Background technology
At present, touch control liquid crystal display device has been widely used for various electronic products as the display unit of electronic equipment
In, because consumer pursues the lightweight of narrow frame, minimal thickness and electronic equipment, the internal structure fixture of these products is also got over
Come more lightening, this requires the structure of product surface to possess more excellent drop resistant performance.
By taking smart mobile phone as an example, liquid crystal display device mainly includes：Cover-plate glass that surface shields, play display and make
Liquid crystal display die set.When assembling complete machine, display device typically using design of sinking, is specifically arranged to low by display device
In phone housing center, with reduce fall fall when screen fragmentation risk.But with the narrow frame and Rimless of display device,
Increasing mobile phone uses 2.5D and 3D cover-plate glass, and at this moment phone housing center is below cover-plate glass so that mobile phone
Front falls when falling, and cover-plate glass stands in the breach, and directly touches and falls a little, causes broken screen nearly to increase.
The content of the invention
In view of the shortcomings of the prior art, has the anti-broken of buffering protection function when falling the invention provides a kind of
Sheet display device and mobile terminal.
In order to realize above-mentioned purpose, present invention employs following technical scheme：
A kind of anti-fragmentation display device, including liquid crystal display die set, the printing opacity located at the liquid crystal display die set upper surface
Layer and the receiving liquid crystal display die set and the euphotic housing, the non-window area at the photic zone edge are provided with thoroughly
Bright optical cement, the optical cement protrude from the top surface of the housing.
Wherein, the optical cement is the light-sensitive emulsion of water white transparency.
Wherein, the photic zone is glass.
Wherein, the euphotic edge forms coating groove relative to medial recess, and the optical cement is coated on the painting
In glue groove.
Wherein, the top surface of the optical cement and the euphotic flush.
Wherein, the bottom surface of the coating groove is less than the top surface of the housing, and the bottom of the coating groove is close to the shell
The edge rounding of internal wall or bevelling processing, and the optical cement is also coated with the rounding or bevelling.
Wherein, the optical cement extends to the top surface for covering the housing.
Wherein, the optical cement of the housing top surface and the euphotic flush are covered.
Wherein, the top surface of the housing is handled close to photic zone side rounding or bevelling.
Present invention also offers a kind of mobile terminal, including above-mentioned anti-fragmentation display device, mainboard and rear shell.
The non-window area at photic zone edge of the display device of the present invention in liquid crystal display die set is provided with transparent light
Glue is learned, when display device, which falls, falls, optical cement is contacted to fall first and fallen a little, can be buffered and disperses impact forces, reduces broken screen
Risk, display device and mobile terminal are protected well.
Brief description of the drawings
Fig. 1 is the anti-fragmentation display device structure schematic diagram of the embodiment of the present invention 1.
Fig. 2 is the mobile terminal structure schematic diagram of the embodiment of the present invention 1.
Fig. 3 is the anti-fragmentation display device structure schematic diagram of the embodiment of the present invention 2.
Fig. 4 is the mobile terminal structure schematic diagram of the embodiment of the present invention 2.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and do not have to
It is of the invention in limiting.
Embodiment 1
Refering to Fig. 1, the anti-fragmentation display device of the embodiment of the present invention includes liquid crystal display die set 10, located at liquid crystal display mode
Liquid crystal display die set 10 and liquid crystal display die set 10 are contained in by the photic zone 20 and housing 100 of 10 outer surfaces of group, housing 100
Wherein, the side wall of liquid crystal display die set 10 and the surrounding of photic zone 20 and the inwall of housing 100 are oppositely arranged, and photic zone 20 is exposed
The non-window area of marginal surface outside housing 100 is coated with transparent optical cement 1, and the height of optical cement 1 is above housing
100 top surface.
Preferably, optical cement 1 is optics UV (Ultraviolet Rays) glue, i.e. light-sensitive emulsion, and its light transmission is good, solidification
Speed is fast.Photic zone 20 is protective layer glass, can be aobvious by the way that the protective layer glass to be arranged to the structure realization of edge arc
The 2.5D or 3D of showing device display effect.In other embodiments, photic zone 20 can also be that diaphragm etc. is other transparent
Protection structure.
Further, as shown in figure 1, the edge of photic zone 20 forms coating groove 20a, optical cement 1 relative to medial recess
Coated in coating groove 20a, the preferred flush with outer surface of the top surface of optical cement 1 and photic zone 20 keeps smooth with window area V
Transition effect.Optical cement water white transparency, thus do not interfere with display panel after filling the coating groove 20a at the edge of photic zone 20 yet
Overall appearance.
It is preferred that coating groove 20a bottom surface is less than the top surface of housing 100, the side relative with the inwall of housing 100 of photic zone 20
Edge rounding or bevelling are handled, and optical cement 1 is also coated with rounding or bevelling, and the fixation of optical cement 1 is more firm.Knot
Fig. 2 is closed, the optical cement 1 of the present embodiment is coated to the madial wall of housing 100, and chamfered, with 100 natural transition of housing.
The anti-fragmentation display device of the embodiment of the present invention can be used for the various mobile terminals with display screen, such as mobile phone, put down
Plate computer etc., mainboard 30 are arranged on the lower surface of liquid crystal display die set 10 and are formed at the space that rear shell 40 is formed with housing 100
It is interior.
Because optical cement is coated on euphotic non-window area, the display of product and anti-scratch performance are not interfered with, meanwhile,
When display device, which falls, falls, top surface of the optical cement due to protruding from housing 100, can first contact fall to fall a little, can buffer with
Disperses impact forces, reduce the risk of broken screen.Photic zone carries out reduction processing in non-window area and forms coating groove, after coating UV glue
Keep seamlessly transitting with window area, and UV glue water white transparencies, do not influence product appearance.
Embodiment 2
With reference to Fig. 3 and Fig. 4, as different from Example 1, the optical cement 1 of the present embodiment extends to the top of covering housing 100
Face, make the surfacing of display device, the outward appearance of product is more preferably.
Optical cement 1 has buffering compared with housing 100 and hyaline layer 20 (being usually protective glass) because elastic more preferable
Ability, after optical cement 1 covers the top surface of housing 100, the edge of hyaline layer 20 can not only be effectively prevented because directly contacting to earth and fragmentation, also
It is impaired to be avoided that housing 100 deforms because directly contacting to earth, so that the drop resistant performance of product is more preferable.
Preferably, the top surface of housing 100 is carrying out rounding or bevelling processing close to the side of photic zone 20, so that
Optical cement 1 with housing 100 is more reliable is bonded, avoiding housing 100, the stress when dropping is excessive with the corner that optical cement 1 contacts
Concentrate and separated with optical cement 1, more effective protective housing 100.
Described above is only the embodiment of the application, it is noted that for the ordinary skill people of the art
For member, on the premise of the application principle is not departed from, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as the protection domain of the application.
Claims (7)
1. a kind of anti-fragmentation display device, it is characterised in that including liquid crystal display die set (10), located at the liquid crystal display die set
(10) photic zone (20) of upper surface and the housing of the receiving liquid crystal display die set (10) and the photic zone (20)
(100), the non-window area at photic zone (20) edge is provided with transparent optical cement (1), and the optical cement (1) protrudes from institute
State the top surface of housing (100)；The photic zone (20) is glass, and the edge of the photic zone (20) is formed relative to medial recess
Coating groove (20a), the optical cement (1) is coated in the coating groove (20a)；The bottom surface of the coating groove (20a) is less than institute
State the top surface of housing (100), the bottom of the coating groove (20a) in the edge rounding close to the housing (100) inwall or
Bevelling processing, and the optical cement (1) is also coated with the rounding or bevelling.
2. anti-fragmentation display device according to claim 1, it is characterised in that the optical cement (1) is water white transparency
Light-sensitive emulsion.
3. anti-fragmentation display device according to claim 1 or 2, it is characterised in that the top surface of the optical cement (1) and institute
State the flush of photic zone (20).
4. anti-fragmentation display device according to claim 1, it is characterised in that the optical cement (1) extends to covering institute
State the top surface of housing (100).
5. anti-fragmentation display device according to claim 4, it is characterised in that cover the light of the housing (100) top surface
Learn the flush of glue (1) and the photic zone (20).
6. anti-fragmentation display device according to claim 4, it is characterised in that the top surface of the housing (100) is close
Photic zone (20) side rounding or the bevelling processing.
7. a kind of mobile terminal, it is characterised in that including any described anti-fragmentation display devices of claim 1-6, mainboard
And rear shell (40) (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510486359.9A CN105093621B (en) | 2015-08-10 | 2015-08-10 | A kind of anti-fragmentation display device and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510486359.9A CN105093621B (en) | 2015-08-10 | 2015-08-10 | A kind of anti-fragmentation display device and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105093621A CN105093621A (en) | 2015-11-25 |
| CN105093621B true CN105093621B (en) | 2018-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510486359.9A Active CN105093621B (en) | 2015-08-10 | 2015-08-10 | A kind of anti-fragmentation display device and mobile terminal |
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| Country | Link |
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| CN (1) | CN105093621B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108886877B (en) * | 2017-03-19 | 2021-10-22 | 荣耀终端有限公司 | Shell, terminal and shell manufacturing method |
| CN112053631B (en) * | 2020-08-31 | 2021-12-03 | 武汉华星光电半导体显示技术有限公司 | Foldable display screen |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001077506A (en) * | 1998-12-04 | 2001-03-23 | Samsung Electronics Co Ltd | Board for laser cutting and liquid crystal display unit panel constituted of the board for laser cutting |
| CN202924911U (en) * | 2012-09-17 | 2013-05-08 | 广东欧珀移动通信有限公司 | Mobile phone screen glass rubber coating structure |
| CN202941572U (en) * | 2012-11-28 | 2013-05-22 | 姜华山 | Smart mobile phone projecting sleeve |
| CN103336606A (en) * | 2013-06-14 | 2013-10-02 | 业成光电（深圳）有限公司 | Touch module |
| CN204331660U (en) * | 2014-12-03 | 2015-05-13 | 珠海本洋光学科技有限公司 | Zhou Bianfang breaks explosion-proof screen protective device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI273322B (en) * | 2004-11-24 | 2007-02-11 | Coretronic Corp | Backlight module |
-
2015
- 2015-08-10 CN CN201510486359.9A patent/CN105093621B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001077506A (en) * | 1998-12-04 | 2001-03-23 | Samsung Electronics Co Ltd | Board for laser cutting and liquid crystal display unit panel constituted of the board for laser cutting |
| CN202924911U (en) * | 2012-09-17 | 2013-05-08 | 广东欧珀移动通信有限公司 | Mobile phone screen glass rubber coating structure |
| CN202941572U (en) * | 2012-11-28 | 2013-05-22 | 姜华山 | Smart mobile phone projecting sleeve |
| CN103336606A (en) * | 2013-06-14 | 2013-10-02 | 业成光电（深圳）有限公司 | Touch module |
| CN204331660U (en) * | 2014-12-03 | 2015-05-13 | 珠海本洋光学科技有限公司 | Zhou Bianfang breaks explosion-proof screen protective device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105093621A (en) | 2015-11-25 |
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