CN106952578A - A kind of display screen panel component and preparation method thereof, mobile terminal - Google Patents
A kind of display screen panel component and preparation method thereof, mobile terminal Download PDFInfo
- Publication number
- CN106952578A CN106952578A CN201710358170.0A CN201710358170A CN106952578A CN 106952578 A CN106952578 A CN 106952578A CN 201710358170 A CN201710358170 A CN 201710358170A CN 106952578 A CN106952578 A CN 106952578A
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- China
- Prior art keywords
- melt viscosity
- paste layer
- viscosity paste
- backlight module
- display screen
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
Abstract
The present invention provides a kind of display screen panel component and preparation method thereof, mobile terminal, the display screen panel component includes display panel and backlight module bonded to each other, the display screen panel component also includes melt viscosity paste layer, the melt viscosity paste layer is located at the side of the display panel and the side of the backlight module, and the display panel and the backlight module are adhesively fixed connection by the melt viscosity paste layer.So display panel and backlight module are adhesively fixed connection by melt viscosity paste layer, the technology difficulty that the assembling of display screen panel component makes is reduced, reduces production cost.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of display screen panel component and preparation method thereof, it is mobile eventually
End.
Background technology
With the progress of science and technology, the popularization and improvement of intelligent terminal are to a unprecedented height, and user is to intelligence
The individual demand more and more higher of energy terminal, for the individual demand of user, the assembly production requirement of display screen panel component
Also more and more higher, is especially applied to the display screen panel component in narrow frame intelligent terminal.
Display screen panel component includes display panel and backlight module, typically by the side of backlight module and display surface
The side glue spraying of plate, and form the glue layer that backlight module and display panel are adhesively fixed.However, in actual production process
In, in order to ensure the thickness of glue layer uniformly, it is necessary to be precisely controlled to glue spraying amount, and glue spraying amount, which be precisely controlled, to be needed
Will very high technological requirement, and cause production cost too high.It can be seen that, backlight module and display panel are glued by way of glue spraying
Conjunction, which is fixedly connected, has the problem of production cost is too high.
The content of the invention
The embodiment of the present invention provides a kind of display screen panel component and preparation method thereof, mobile terminal, to solve by spray
There is the problem of production cost is too high by the mode of glue in the connection that is adhesively fixed of backlight module and display panel.
In a first aspect, the embodiments of the invention provide a kind of display screen panel component, including display panel bonded to each other
And backlight module, the display screen panel component is also including melt viscosity paste layer, and the melt viscosity paste layer is located at the display
The side of panel and the side of the backlight module, and by the melt viscosity paste layer by the display panel and the backlight
Module is adhesively fixed connection.
Second aspect, the embodiment of the present invention also provides a kind of mobile terminal, including above-mentioned display screen panel component.
The third aspect, the embodiment of the present invention also provides a kind of preparation method of display screen panel component, including：
Display panel and backlight module are fitted；
The side of the side of the display panel and the backlight module is provided with melt viscosity paste layer；
The melt viscosity paste layer is heated so that the display panel and the backlight module pass through the melt viscosity
Paste layer is adhesively fixed connection.
So, in the embodiment of the present invention, including display panel and backlight module bonded to each other, the display screen panel group
Part also includes melt viscosity paste layer, and the melt viscosity paste layer is located at the side of the display panel and the side of the backlight module
Face, and the display panel and the backlight module are adhesively fixed connection by the melt viscosity paste layer.So pass through heat
Display panel and backlight module are adhesively fixed connection by melten gel adhered layer, reduce the work that the assembling of display screen panel component makes
Skill difficulty, reduces production cost.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to needed for embodiment of the present invention description
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention,
For those of ordinary skill in the art, without having to pay creative labor, it can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of partial structural diagram of display screen panel component provided in an embodiment of the present invention；
Fig. 2 is the partial structural diagram of another display screen panel component provided in an embodiment of the present invention；
Fig. 3 is a kind of flow chart of the preparation method of display screen panel component provided in an embodiment of the present invention.
Embodiment
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 clear, complete
Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Referring to Fig. 1-2, Fig. 1 is a kind of partial structural diagram of display screen panel component provided in an embodiment of the present invention；
Fig. 2 is the partial structural diagram of another display screen panel component provided in an embodiment of the present invention.
As shown in figure 1, the embodiment of the present invention provides a kind of display screen panel component 10, including display panel bonded to each other
11 and backlight module 12, display screen panel component 10 also includes melt viscosity paste layer 13, and wherein melt viscosity paste layer 13 is located at aobvious
Show the side of panel 11 and the side of backlight module 12, and by melt viscosity paste layer 13 by display panel 11 and backlight module 12
Be adhesively fixed connection.
In the embodiment of the present invention, display screen panel component 10 also includes cover plate 14, and display panel 11 is located at cover plate 14 and the back of the body
Between optical mode group 12, and the upper and lower end face of display panel 11 is fitted with cover plate 14 and backlight module 12 respectively, and by positioned at aobvious
Show that the side of panel 11 and the side melt viscosity paste layer 13 of backlight module 12 bond display panel 11 and backlight module 12 solid
Fixed connection, realizes that the assembling of display screen panel component 10 makes, by melt viscosity paste layer 13 by display panel 11 and backlight mould
Group 12 is adhesively fixed connection, and the technology difficulty of the assembling making of display screen panel component 10 greatly reduces, and improves aobvious
The uniformity that the assembling of display screen panel assembly 10 makes, reduces production cost.
The operation principle of the embodiment of the present invention is that melt viscosity paste layer 13 is first pasted to the side for being arranged on display panel 11
With the side of backlight module 12, at normal temperatures, the adherence force of melt viscosity paste layer 13 is smaller, is not enough to realize display panel
11 and backlight module 12 be adhesively fixed and link together；Then melt viscosity paste layer 13 is heated by heated probe, heat
Viscosity becomes strong after melten gel adhered layer 13 is heated, and realizes the connection that is adhesively fixed to display panel 11 and backlight module 12, waits to heat
The temperature of gluing paste layer 13 is revert to after normal temperature, thus can be by melt viscosity paste layer 13 by display panel 11 and backlight mould
12 be adhesively fixeds of group.It is provided in an embodiment of the present invention aobvious compared to the display screen panel component for thering is glue spraying technology to be made
Display screen panel assembly 10 is stable with adhesive strength, the characteristics of manufacturing cost is low.
It should be noted that in order to prevent that the transmitting light of backlight module 12 from projecting from the side of backlight module 12, this hair
Melt viscosity paste layer 13 in bright embodiment can select the melt viscosity paste layer 13 of black.In order to avoid the unstability of glue spraying
Melt viscosity paste layer 13 in the problem of causing the uneven thickness of glue layer, the embodiment of the present invention uses PUR in uniform thickness
Adhered layer 13, in order that melt viscosity paste layer 13 in uniform thickness can rapidly and uniformly be heated, it is provided in an embodiment of the present invention
The thickness of melt viscosity paste layer 13 is preferably less than or equal to 0.2mm.
As shown in Fig. 2 the embodiment of the present invention also provides a kind of display screen panel component 10, when the cross section of backlight module 12
When product is less than the cross-sectional area of display panel 11, a housing 15, the wherein horizontal stroke of housing 15 can be arranged on backlight module 12
The cross-sectional area of sectional area and display panel 11 is equal, will can thus be arranged with housing 15 backlight module 12 side and
The side of display panel 11 just can concordantly be set, and the stickup that melt viscosity paste layer 13 just can be neatly is located at display panel 11
Side and the side of backlight module 12, to realize the connection that is adhesively fixed to display panel 11 and backlight module 12.
The embodiment of the present invention also provides a kind of mobile terminal, including above-mentioned display screen panel component 10.
It should be noted that the implementation of the above-mentioned embodiment of display screen panel component 10 is equally applicable to the mobile terminal
Embodiment in, identical technique effect can be reached, be will not be repeated here.
Referring to Fig. 3, the embodiment of the present invention also provides a kind of preparation method of display screen panel component, as shown in figure 3, including
Following steps：
Step 301, display panel and backlight module fitted.
, can be first by display panel on workbench, then by backlight module according to dress set in advance in the step
With relation laminating on display panel；Can also be first by backlight module on workbench, then by display panel according to pre-
The assembly relation laminating first set is on backlight module.
Step 302, the side of the side of the display panel and the backlight module is provided with melt viscosity paste layer.
In the step, melt viscosity paste layer can be set in the side of display panel and the laminating of the side of backlight module, its
Melt viscosity paste layer in middle embodiment is melt viscosity paste layer in uniform thickness, in order that melt viscosity paste layer in uniform thickness
Can rapidly and uniformly it be heated, the thickness for the melt viscosity paste layer that the present embodiment is provided is preferably less than or equal to 0.2mm.
Step 303, to the melt viscosity paste layer heat so that the display panel and the backlight module pass through described
Melt viscosity paste layer is adhesively fixed connection.
In the step, melt viscosity paste layer can be heated by heated probe, after melt viscosity paste layer is heated
Viscosity becomes strong, realizes the connection that is adhesively fixed to display panel and backlight module, treats that the temperature of melt viscosity paste layer revert to normal temperature
Afterwards, thus can be by melt viscosity paste layer by display panel and backlight module be adhesively fixed.Wherein, when heating temperature
When spending high, the performance of related elements in display screen panel component can be influenceed, therefore melt viscosity paste layer is added in embodiment
Hot temperature is less than 85 DEG C.Compared to the display screen panel component for thering is glue spraying technology to be made, display screen provided in an embodiment of the present invention
Panel assembly has adhesive strength stable, the characteristics of manufacturing cost is low.
It should be noted that in order to prevent that the transmitting light of backlight module from projecting from the side of backlight module, the present invention is real
The melt viscosity paste layer of black can be selected by applying the melt viscosity paste layer in example.
So, the embodiment of the present invention, display panel and backlight module are fitted；In the side of the display panel and described
The side of backlight module is provided with melt viscosity paste layer；The melt viscosity paste layer is heated so that the display panel and institute
Backlight module is stated to be adhesively fixed connection by the melt viscosity paste layer.So can be by melt viscosity paste layer by display panel
It is adhesively fixed connection with backlight module, the technology difficulty that the assembling of display screen panel component makes greatly reduces, and lifted
The uniformity that the assembling of display screen panel component 10 makes, reduces production cost.
Optionally, the side in the side of the display panel and the backlight module is provided with melt viscosity paste layer
The step of, including：
The side of the side of the display panel length direction and the backlight module length direction is provided with PUR
Adhered layer.
In the present embodiment, in order to meet the display screen panel component of narrow frame mobile terminal, in display screen panel component
Actual fabrication generating process in, by being set in the side of display panel length direction and the side of backlight module length direction
There is melt viscosity paste layer in uniform thickness, and the thickness of the melt viscosity paste layer is generally less than or equal to 0.2mm.So can be with
Effectively the width of reduction display screen panel component, realizes demand of the user to narrow frame mobile terminal.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (10)
1. a kind of display screen panel component, including display panel and backlight module bonded to each other, it is characterised in that the display
Panel board component also includes melt viscosity paste layer, and the melt viscosity paste layer is located at the side of the display panel and the backlight
The side of module, and the display panel and the backlight module are adhesively fixed connection by the melt viscosity paste layer.
2. display screen panel component according to claim 1, it is characterised in that the melt viscosity paste layer heats for black
Glue.
3. display screen panel component according to claim 1, it is characterised in that the melt viscosity paste layer shows with described
Show panel side sticking veneer vertical direction on thickness be less than or equal to 0.2mm.
4. the display screen panel component according to any one of claim 1-3, it is characterised in that the display screen panel group
Part also includes cover plate, and the end face of the cover plate and the display panel away from the backlight module is fitted and connected.
5. a kind of mobile terminal, it is characterised in that including the display screen panel group any one of the claims 1-4
Part.
6. a kind of preparation method of display screen panel component, it is characterised in that including：
Display panel and backlight module are fitted；
The side of the side of the display panel and the backlight module is provided with melt viscosity paste layer；
The melt viscosity paste layer is heated so that the display panel and the backlight module pass through the melt viscosity paste layer
Be adhesively fixed connection.
7. method according to claim 6, it is characterised in that the melt viscosity paste layer is black PUR.
8. the method according to claim 6 or 7, it is characterised in that described the step of heated to the melt viscosity paste layer,
Including：
The melt viscosity paste layer is heated by heated probe.
9. the method according to claim 6 or 7, it is characterised in that described in the side of the display panel and the back of the body
The step of side of optical mode group is provided with melt viscosity paste layer, including：
PUR stickup is provided with the side of the side of the display panel length direction and the backlight module length direction
Layer.
10. the method according to claim 6 or 7, it is characterised in that the heating-up temperature heated to the melt viscosity paste layer
Less than 85 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710358170.0A CN106952578A (en) | 2017-05-19 | 2017-05-19 | A kind of display screen panel component and preparation method thereof, mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710358170.0A CN106952578A (en) | 2017-05-19 | 2017-05-19 | A kind of display screen panel component and preparation method thereof, mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106952578A true CN106952578A (en) | 2017-07-14 |
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ID=59480274
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710358170.0A Pending CN106952578A (en) | 2017-05-19 | 2017-05-19 | A kind of display screen panel component and preparation method thereof, mobile terminal |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108563076A (en) * | 2018-01-24 | 2018-09-21 | 广东欧珀移动通信有限公司 | Electronic equipment and its manufacturing method |
| CN109782487A (en) * | 2019-02-19 | 2019-05-21 | 惠州市华星光电技术有限公司 | Liquid crystal display |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103941433A (en) * | 2013-01-22 | 2014-07-23 | 群创光电股份有限公司 | Liquid crystal display device and assembly method thereof |
| US20150036301A1 (en) * | 2010-02-02 | 2015-02-05 | Nlt Technologies, Ltd. | Display device |
| CN105137646A (en) * | 2015-09-28 | 2015-12-09 | 厦门天马微电子有限公司 | LCD panel and LCD module |
| CN105607328A (en) * | 2016-03-31 | 2016-05-25 | 京东方（河北）移动显示技术有限公司 | Display device and preparation method thereof |
-
2017
- 2017-05-19 CN CN201710358170.0A patent/CN106952578A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150036301A1 (en) * | 2010-02-02 | 2015-02-05 | Nlt Technologies, Ltd. | Display device |
| CN103941433A (en) * | 2013-01-22 | 2014-07-23 | 群创光电股份有限公司 | Liquid crystal display device and assembly method thereof |
| CN105137646A (en) * | 2015-09-28 | 2015-12-09 | 厦门天马微电子有限公司 | LCD panel and LCD module |
| CN105607328A (en) * | 2016-03-31 | 2016-05-25 | 京东方（河北）移动显示技术有限公司 | Display device and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108563076A (en) * | 2018-01-24 | 2018-09-21 | 广东欧珀移动通信有限公司 | Electronic equipment and its manufacturing method |
| CN109782487A (en) * | 2019-02-19 | 2019-05-21 | 惠州市华星光电技术有限公司 | Liquid crystal display |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171109 Address after: 283 No. 523860 Guangdong province Dongguan city Changan town usha BBK Avenue Applicant after: VIVO MOBILE COMMUNICATION CO., LTD. Applicant after: Wewo Mobile Communication Co. Ltd. Beijing branch Address before: 283 No. 523860 Guangdong province Dongguan city Changan town usha BBK Avenue Applicant before: VIVO MOBILE COMMUNICATION CO., LTD. |
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| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170714 |
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| RJ01 | Rejection of invention patent application after publication |