CN207601453U - A kind of metal outer frame LCM is bonded display screen entirely with PFF structures TP - Google Patents
A kind of metal outer frame LCM is bonded display screen entirely with PFF structures TP Download PDFInfo
- Publication number
- CN207601453U CN207601453U CN201721358612.3U CN201721358612U CN207601453U CN 207601453 U CN207601453 U CN 207601453U CN 201721358612 U CN201721358612 U CN 201721358612U CN 207601453 U CN207601453 U CN 207601453U
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- China
- Prior art keywords
- outer frame
- metal outer
- lcm
- display screen
- pff
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- 239000002184 metal Substances 0.000 title claims abstract description 68
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 68
- 239000002390 adhesive tape Substances 0.000 claims abstract description 29
- 230000003287 optical effect Effects 0.000 claims abstract description 29
- 239000011521 glass Substances 0.000 claims abstract description 26
- 229920001821 foam rubber Polymers 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 8
- 238000012797 qualification Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model is related to a kind of metal outer frame LCM and PFF structures TP to be bonded display screen entirely, and the full fitting display screen includes metal outer frame, LCM display modules, buffer bar, OCA optical adhesive tapes, light modulation film, glass cover-plate；The metal outer frame is arranged on the outside of the LCM display modules, is formed with package slot inside metal outer frame, metal outer frame upper end extends to form package face inwardly；The LCM display modules are arranged on inside the package slot；The buffer bar is arranged on the package face upper end of the metal outer frame；The OCA optical adhesive tapes are located at the LCM display modules upper end；The light modulation film is between the OCA optical adhesive tapes and the glass cover-plate；The glass cover-plate is arranged on the light modulation film upper end.The utility model can effectively solve the problem that the various technical problems during fitting, reaches expected mass effect after ensureing product fitting, reduces entreprise cost, improves the qualification rate of product.
Description
Technical field
It is complete more particularly to a kind of metal outer frame LCM and PFF structures TP the utility model is related to a kind of full fitting display screen
It is bonded display screen.
Background technology
LCM (LCD Module) i.e. LCD display modules, Liquid Crystal Module, refers to liquid crystal display device, connector, control
The component being assembled together with peripheral circuits, PCB circuit board, backlight, structural members etc. such as drivings.Metal outer frame LCM's and TP
Laminating type was frame patch originally, but frame pastes relatively full laminating type larger disadvantage in visual effect, such as screen burnt hair, be afraid of into
Ash, water ripples, permeability difference etc., and metal outer frame LCM causes outline border inclined with respect to liquid crystal planer because of external coated metal outline border
Height, and it is uneven, directly carry out the problems such as full fitting will generate bubble, metal outer frame weighs TP wounded, TP warpages are come unglued after ring survey.
Utility model content
The utility model is bonded entirely in view of the deficienciess of the prior art, providing a kind of metal outer frame LCM with PFF structures TP
Display screen, there are larger differences in height so as to generate gas when LCM and PFF structure TP of the solution with metal outer frame is bonded entirely
The technical problems such as bubble, pressure wound ensure that metal outer frame LCM reaches expected mass effect after being bonded with PFF structures TP, reduce enterprise
Cost improves the qualification rate of product.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of metal outer frame LCM and PFF structures TP is complete
Display screen is bonded, the full fitting display screen includes metal outer frame, LCM display modules, buffer bar, OCA optical adhesive tapes, light modulation
Film, glass cover-plate；The metal outer frame is arranged on the outside of the LCM display modules, and package slot is formed with inside metal outer frame, gold
Belong to outline border upper end and extend to form package face inwardly；The LCM display modules are arranged on inside the package slot；The buffer bar
It is arranged on the package face upper end of the metal outer frame；The OCA optical adhesive tapes are located at the LCM display modules upper end；The tune
Light film is between the OCA optical adhesive tapes and the glass cover-plate；The glass cover-plate is arranged on the light modulation film upper end.
A kind of metal outer frame LCM as described above is bonded display screen entirely with PFF structures TP, and the width of the buffer bar is equal to
The width in the package face, buffer bar use two-sided foam rubber.Buffer bar not only acts as the effect of bonding connection, also functions to simultaneously
Buffering prevents the effect of pressure wound.
A kind of metal outer frame LCM as described above is bonded display screen entirely with PFF structures TP, and the width of the glass cover-plate is big
In the width of the light modulation film.Glass cover-plate plays the role of protecting display screen.
A kind of metal outer frame LCM as described above is bonded display screen entirely with PFF structures TP, and the width of the light modulation film is more than
The width of the OCA optical adhesive tapes.
A kind of metal outer frame LCM as described above is bonded display screen, the width of the OCA optical adhesive tapes entirely with PFF structures TP
Degree is equal to the width between the package face of the metal outer frame.
A kind of metal outer frame LCM as described above is bonded display screen, the thickness of the OCA optical adhesive tapes entirely with PFF structures TP
Degree is less than the package face thickness of the buffer bar and metal outer frame.
The beneficial effects of the utility model are：Full fitting display screen be equipped with metal outer frame, LCM display modules, buffer bar,
OCA optical adhesive tapes, light modulation film, glass cover-plate；Metal outer frame is arranged on the outside of LCM display modules, is formed with inside metal outer frame
Slot is wrapped up, metal outer frame upper end extends to form package face inwardly；LCM display modules are arranged on inside package slot；Buffer bar is set
It puts in the package face upper end of metal outer frame；OCA optical adhesive tapes are located at LCM display modules upper end；Light modulation film is located at OCA optical adhesive tapes
Between glass cover-plate；Glass cover-plate is arranged on light modulation film upper end.The utility model can effectively solve the problem that each during being bonded
Kind technical problem reaches expected mass effect after ensureing product fitting, reduces entreprise cost, improves the qualification rate of product.
Description of the drawings
Fig. 1 is bonded display screen structure schematic diagram entirely for metal outer frame LCM with PFF structures TP.
Specific embodiment
Above-mentioned purpose, feature and advantage to enable the utility model are more obvious understandable, below in conjunction with the accompanying drawings to this
The specific embodiment of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand the utility model.But the utility model can be much to implement different from other manner described here, this field
Technical staff can do similar improvement in the case of without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific embodiment opened.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood meaning of technical staff in domain is identical.It is only in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
As shown in Figure 1, a kind of metal outer frame LCM is bonded display screen entirely with PFF structures TP, the full fitting display screen includes
Metal outer frame 1, LCM display modules 2, buffer bar 3, OCA optical adhesive tapes 4, light modulation film 5, glass cover-plate 6；The metal outer frame 1 is set
It puts and is formed with package slot inside 2 outside of LCM display modules, metal outer frame 1,1 upper end of metal outer frame extends shape inwardly
Into package face；The LCM display modules 2 are arranged on inside the package slot；The buffer bar 3 is arranged on the metal outer frame 1
Package face upper end；The OCA optical adhesive tapes 4 are located at 2 upper end of LCM display modules；The light modulation film 5 is located at the OCA
Between optical adhesive tape 4 and the glass cover-plate 6；The glass cover-plate 6 is arranged on 5 upper end of light modulation film.
Metal outer frame LCM is bonded in one embodiment of display screen entirely with PFF structures TP, width of the buffer bar 3 etc.
Width in the package face, buffer bar 3 use two-sided foam rubber.Buffer bar 3 not only acts as the effect of bonding connection, while
Playing the role of buffering prevents pressure wound.
Metal outer frame LCM is bonded in one embodiment of display screen entirely with PFF structures TP, the width of the glass cover-plate 6
More than the width of the light modulation film 5.Glass cover-plate 6 plays the role of protecting display screen.
Metal outer frame LCM is bonded in one embodiment of display screen entirely with PFF structures TP, and the width of the light modulation film 5 is big
In the width of the OCA optical adhesive tapes 4.
Metal outer frame LCM is bonded in one embodiment of display screen entirely with PFF structures TP, the width of the OCA optical adhesive tapes 4
Degree is equal to the width between the package face of the metal outer frame 1.
Metal outer frame LCM is bonded in one embodiment of display screen entirely with PFF structures TP, the thickness of the OCA optical adhesive tapes 4
Degree is less than the package face thickness of the buffer bar 3 and metal outer frame 1.
The utility model is equipped with metal outer frame 1, LCM display modules 2, buffer bar 3, OCA optical adhesive tapes 4, light modulation film 5, glass
Glass cover board 6；Metal outer frame 1 is arranged on the outside of LCM display modules 2, is formed with package slot inside metal outer frame 1, in metal outer frame 1
End extends to form package face inwardly；LCM display modules 2 are arranged on inside package slot；Buffer bar 3 is arranged on metal outer frame 1
Package face upper end；OCA optical adhesive tapes 4 are located at 2 upper end of LCM display modules；Light modulation film 5 is located at OCA optical adhesive tapes 4 and glass cover-plate
Between 6；Glass cover-plate 6 is arranged on 5 upper end of light modulation film.Glass cover-plate 6 and light modulation film 5 are shifted to an earlier date routinely technique by the utility model
It is bonded, then fitting OCA optical adhesive tapes 4 are spare below light modulation film 5, pastes two-sided foam in the top edge of metal outer frame 1
The buffer bar 3 of glue material matter is bonded entirely full two parts are put into make-up machine and carry out vacuum, two-sided first with two parts close to bonding
Foam rubber touches light modulation film 5, and then OCA optical adhesive tapes 4 contact fitting with LCM display modules 2, the two-sided foam rubber quilt of this process
It compresses and increases the binding force between light modulation film 5 and metal outer frame 1, avoid subsequent cracking, while delaying because of two-sided foam rubber
Punching effect avoids metal outer frame 1 and light modulation film 5 is in direct contact and causes pressure wound.The utility model can effectively solve the problem that fitting process
In various technical problems, reach expected mass effect after ensureing product fitting, reduce entreprise cost, improve the qualification of product
Rate.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that the common skill for this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of metal outer frame LCM is bonded display screen entirely with PFF structures TP, it is characterised in that：The full fitting display screen includes
Metal outer frame, LCM display modules, buffer bar, OCA optical adhesive tapes, light modulation film, glass cover-plate；The metal outer frame is arranged on institute
It states on the outside of LCM display modules, is formed with package slot inside metal outer frame, metal outer frame upper end extends to form package face inwardly；
The LCM display modules are arranged on inside the package slot；The buffer bar is arranged on the package face upper end of the metal outer frame；
The OCA optical adhesive tapes are located at the LCM display modules upper end；The light modulation film is located at the OCA optical adhesive tapes and the glass
Between glass cover board；The glass cover-plate is arranged on the light modulation film upper end.
2. a kind of metal outer frame LCM according to claim 1 is bonded display screen entirely with PFF structures TP, it is characterised in that：Institute
The width for stating buffer bar is equal to the width in the package face, and buffer bar uses two-sided foam rubber.
3. a kind of metal outer frame LCM according to claim 1 is bonded display screen entirely with PFF structures TP, it is characterised in that：Institute
The width for stating glass cover-plate is more than the width of the light modulation film.
4. a kind of metal outer frame LCM according to claim 1 is bonded display screen entirely with PFF structures TP, it is characterised in that：Institute
The width for stating light modulation film is more than the width of the OCA optical adhesive tapes.
5. a kind of metal outer frame LCM according to claim 1 is bonded display screen entirely with PFF structures TP, it is characterised in that：Institute
The width of OCA optical adhesive tapes is stated equal to the width between the package face of the metal outer frame.
6. a kind of metal outer frame LCM according to claim 1 is bonded display screen entirely with PFF structures TP, it is characterised in that：Institute
The thickness for stating OCA optical adhesive tapes is less than the package face thickness of the buffer bar and metal outer frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721358612.3U CN207601453U (en) | 2017-10-20 | 2017-10-20 | A kind of metal outer frame LCM is bonded display screen entirely with PFF structures TP |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721358612.3U CN207601453U (en) | 2017-10-20 | 2017-10-20 | A kind of metal outer frame LCM is bonded display screen entirely with PFF structures TP |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207601453U true CN207601453U (en) | 2018-07-10 |
Family
ID=62756902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721358612.3U Active CN207601453U (en) | 2017-10-20 | 2017-10-20 | A kind of metal outer frame LCM is bonded display screen entirely with PFF structures TP |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207601453U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021017993A1 (en) * | 2019-07-31 | 2021-02-04 | 京东方科技集团股份有限公司 | Display device and manufacturing method therefor |
| CN117170126A (en) * | 2023-08-21 | 2023-12-05 | 惠州华阳通用电子有限公司 | A method for full lamination of display screens |
-
2017
- 2017-10-20 CN CN201721358612.3U patent/CN207601453U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021017993A1 (en) * | 2019-07-31 | 2021-02-04 | 京东方科技集团股份有限公司 | Display device and manufacturing method therefor |
| US11681174B2 (en) | 2019-07-31 | 2023-06-20 | Hefei Xinsheng Optoelectronics Technology Co., Ltd. | Display device and method for manufacturing the same |
| CN117170126A (en) * | 2023-08-21 | 2023-12-05 | 惠州华阳通用电子有限公司 | A method for full lamination of display screens |
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