CN207867178U - A kind of frame patch shows isolation structure and its display module - Google Patents
A kind of frame patch shows isolation structure and its display module Download PDFInfo
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- CN207867178U CN207867178U CN201820319524.0U CN201820319524U CN207867178U CN 207867178 U CN207867178 U CN 207867178U CN 201820319524 U CN201820319524 U CN 201820319524U CN 207867178 U CN207867178 U CN 207867178U
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Abstract
A kind of frame patch shows isolation structure and its display module, its center patch shows that isolation structure includes several isolating points between ITO modules and LCM modules, ITO modules and LCM modules are linked together by frame sticking structure, and the isolating points are evenly arranged in the ITO modules between frame sticking structure and LCM module corresponding surfaces；Filled with support particle in isolating points.Wherein display module includes that the frame patch of above structure shows that isolation structure, ITO modules are connected with cover board away from the one side of isolating points by optical cement.The utility model in ITO modules and LCM modules by directly increasing isolating points, avoid ITO modules and the deformation of LCM module intermediate air layers, to solve the problems, such as water ripples or Newton's ring (optical interference) caused by deformation (touch screen and display module be bonded together or in uneven thickness), display module with the structure obtains better display effect by capable of interfering line by overcoming the problems, such as capacitance touch screen, the isolation support construction is simple, production difficulty is small, and application cost is low.
Description
Technical field
The utility model is related to display module fields more particularly to a kind of frame patch to show isolation structure and its display module.
Background technology
In actual production, touch screen and liquid crystal module laminating type have it is complete be bonded and 2 kinds of frame patch, due to paste full technology at
This height, doing over again property are poor, therefore the occupation rate of market of frame patch mode product pastes product higher than complete at present.
Edge is supported and is bonded by frame patch double faced adhesive tape between the TP and LCM of the touch screen of frame patch mode, TP and LCM's
There are gap (Gap) between intermediate viewing area, and the intermediate viewing area of such TP is in vacant state, and user carries out touch-control behaviour
The miniature deformation of TP can cause the gap among TP and LCM to change when making pressing screen, TP can be made locally to be in direct contact when serious
Variation to LCM, this gap can cause optical interference (such as water ripples, Newton's ring) bad phenomenon.
In order to solve this problem, way common at present is the gap among the TP and LCM increased, however such design meeting
Touch-control display module overall structure is caused to thicken, this does not meet current touch-control and shows the more and more thinner trend of product design.
Utility model content
The purpose of this utility model is to provide a kind of frame patch and shows isolation structure and its display module, it has simple in structure
It is compact, the reliable and practical and good advantage of optics display effect.
The utility model is achieved like this, a kind of frame patch display isolation structure, which is characterized in that it includes several
Isolating points between ITO modules and LCM modules, ITO modules and LCM modules are linked together by frame sticking structure, described
Isolating points are evenly arranged in the ITO modules between frame sticking structure and LCM module corresponding surfaces.
Preferably：Filled with support particle in the isolating points.
The frame sticking structure includes the metal line layer for being close to ITO modules, is close to the frame rubberizing of LCM modules and is located at metal
Insulating oil between line layer and frame rubberizing.
The isolating points silk-screen is on the lower surface of ITO modules.
Preferably：The isolating points are formed from a resin, and the height of isolating points is no more than 0.01mm；Support particle by hard
Plastics are made.
The utility model also describes a kind of display module, which is characterized in that it include above structure frame patch display every
From structure, ITO modules are connected with cover board away from the one side of isolating points by optical cement.
Preferably：The isolating points are spherical structure, and filled with several support particles in spherical structure.
The beneficial effects of the utility model are：The utility model in ITO modules and LCM modules by directly increasing isolation
Point avoids ITO modules and the deformation of LCM module intermediate air layers, to solve because (touch screen and display module are bonded to for deformation
It is together or in uneven thickness) caused by water ripples or Newton's ring (optical interference) problem, can with the display module of the structure
Better display effect is obtained by interfering line by overcoming the problems, such as capacitance touch screen, the isolation support construction is simple, production difficulty
Small, application cost is low, ensure that the reliability of touch screen and liquid crystal module touch-control display operation.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model display module one embodiment.
Fig. 2 is the structural schematic diagram after the isolating points filling support particle in the utility model display module.
In the figure 1, LCM modules 2, ITO modules 3, isolating points 4, metal line layer 5, frame rubberizing 6, insulating oil 7, light
Learn glue 8, cover board.
Specific implementation mode
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the utility model is realized in this way, the frame patch shows that isolation structure includes several
Isolating points 3 between ITO modules 2 and LCM modules 1, ITO modules 2 and LCM modules 1 are linked together by frame sticking structure,
The isolating points 3 are evenly arranged on 1 corresponding surface of the ITO modules 2 between frame sticking structure and LCM modules；The utility model utilizes
Isolating points 3 can keep ITO modules 2 and 1 frame of LCM modules to paste the stability in lower gap, it passes through in ITO modules 2 and LCM modules
Directly increase isolating points 3, solve 1 intermediate air layer problem on deformation of ITO modules 2 and LCM modules, also avoid touch screen and
Water ripples or Newton's ring (optical interference) phenomenon caused by display module is bonded together or is in uneven thickness.
When actual installation designs, filled with support particle 301 in the isolating points 3, rationally setting isolation as needed
The quantity of point 3 and position, by supporting particle 301 to control the height of isolating points 3 so that each isolating points 3 keep the one of height
The supportive to ITO modules 2 and LCM modules 1 can be improved using the isolating points 3 with support particle 301, to ensure in cause property
It will not be because gluing the viscous or inconsistent bad phenomenon for causing optical interference (such as water ripples, Newton's ring) in gap by compressive strain.
Simultaneously, the utility model is also optimized the specific implementation structure of frame sticking structure and isolating points and sets
Meter, in the specific implementation, the frame sticking structure includes the metal line layer 4 for being close to ITO modules 2, the frame rubberizing 5 for being close to LCM modules 1
And the insulating oil 6 between metal line layer 4 and frame rubberizing 5；3 silk-screen of the isolating points is on the lower surface of ITO modules 2；
In actual installation, first in ITO modules lower surface whole face silk-screen isolating points 3, then ITO modules 2 are being fixed using frame sticking structure
With LCM modules 1；In practical selection, the isolating points 3 are formed from a resin, and the height of isolating points 3 is no more than 0.01mm；Support
Particle 301 is made of rigid plastics；Isolating points 3 have certain elasticity in this way, can effectively buffer ITO modules 2 and LCM modules 1
Suffered external force, while rebounding after external force disappearance, and the support particle 301 of hard then can control ITO modules 2 and LCM modules 1 it
Between minimum clearance, avoid it viscous viscous.
The utility model discloses a kind of display modules, and as depicted in figs. 1 and 2, it includes the frame patch display of above structure
Isolation structure, ITO modules 2 are connected with cover board 8 away from the one side of isolating points 3 by optical cement 7；It is pasted with the frame and shows isolation junction
The display module of structure overcomes the problems, such as that capacitance touch screen interferes line, significantly improves display effect, and the design of isolating points 3 can avoid frame patch
Optical interference (water ripples or Newton's ring) problem caused by structural instability in display module actual use；After 3 silk-screen of isolating points
By UV or it is heating and curing；Silk-screen size be direct 0.2mm hereinafter, height be 0.01mm hereinafter, and material close to transparent, to producing
Product appearance is without influence；In addition, to improve silk screen printing process deviation, by the support particle 301 for adding fixed size in isolating points 3
Carry out management and control thickness hundred million and ensure improvement, support particle 301 directly refers between 0.006mm~0.02, with specific reference to design
It is required that determining size.
Certainly, in force, spherical structure or column structure can be used in the isolating points 3, is filled in isolating points 3 certain
The fascicular texture of stacking can be used in the support particle 301 of ratio, the support particle 301, and dispensing support is good, nor affects on isolation
The elasticity of point 3.
Claims (7)
1. a kind of frame patch shows isolation structure, which is characterized in that it includes that several are located at ITO modules (2) and LCM modules (1)
Between isolating points (3), ITO modules (2) and LCM modules (1) linked together by frame sticking structure, and the isolating points (3) are equal
In the even ITO modules (2) being arranged between frame sticking structure and LCM modules (1) corresponding surface.
2. frame patch as described in claim 1 shows isolation structure, which is characterized in that filled with support in the isolating points (3)
Particle (301).
3. frame patch as claimed in claim 2 shows isolation structure, which is characterized in that the frame sticking structure includes being close to ITO moulds
The metal line layer (4) of block (2), the frame rubberizing (5) for being close to LCM modules (1) and positioned at metal line layer (4) and frame rubberizing (5) it
Between insulating oil (6).
4. frame patch as claimed in claim 3 shows isolation structure, which is characterized in that isolating points (3) silk-screen is in ITO modules
(2) on lower surface.
5. frame patch as claimed in claim 4 shows isolation structure, which is characterized in that the isolating points (3) are formed from a resin, every
Height from point (3) is no more than 0.01mm；Support particle (301) is made of rigid plastics.
6. a kind of display module, which is characterized in that it includes the frame patch display isolation junction described in any one of claim 1-5
Structure, ITO modules (2) are connected with cover board (8) away from the one side of isolating points (3) by optical cement (7).
7. display module as claimed in claim 6, which is characterized in that the isolating points (3) are spherical structure, and spherical structure
It is interior to support particle (301) filled with several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820319524.0U CN207867178U (en) | 2018-03-08 | 2018-03-08 | A kind of frame patch shows isolation structure and its display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820319524.0U CN207867178U (en) | 2018-03-08 | 2018-03-08 | A kind of frame patch shows isolation structure and its display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207867178U true CN207867178U (en) | 2018-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820319524.0U Active CN207867178U (en) | 2018-03-08 | 2018-03-08 | A kind of frame patch shows isolation structure and its display module |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109814298A (en) * | 2019-03-27 | 2019-05-28 | 京东方科技集团股份有限公司 | Liquid crystal display panel and its manufacturing method, liquid crystal display device |
| CN111801685A (en) * | 2019-05-29 | 2020-10-20 | 深圳市汇顶科技股份有限公司 | Fingerprint detection device and electronic equipment |
| WO2020238381A1 (en) * | 2019-05-29 | 2020-12-03 | 深圳市汇顶科技股份有限公司 | Fingerprint detection apparatus and electronic device |
| WO2021248496A1 (en) * | 2020-06-12 | 2021-12-16 | 深圳市汇顶科技股份有限公司 | Fingerprint detection apparatus and electronic device |
-
2018
- 2018-03-08 CN CN201820319524.0U patent/CN207867178U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109814298A (en) * | 2019-03-27 | 2019-05-28 | 京东方科技集团股份有限公司 | Liquid crystal display panel and its manufacturing method, liquid crystal display device |
| CN109814298B (en) * | 2019-03-27 | 2022-03-29 | 京东方科技集团股份有限公司 | Liquid crystal display panel, manufacturing method thereof and liquid crystal display device |
| US11573443B2 (en) | 2019-03-27 | 2023-02-07 | Boe Technology Group Co., Ltd. | Liquid crystal display panel and method for manufacturing same, and liquid crystal display |
| CN111801685A (en) * | 2019-05-29 | 2020-10-20 | 深圳市汇顶科技股份有限公司 | Fingerprint detection device and electronic equipment |
| WO2020238381A1 (en) * | 2019-05-29 | 2020-12-03 | 深圳市汇顶科技股份有限公司 | Fingerprint detection apparatus and electronic device |
| CN111801685B (en) * | 2019-05-29 | 2024-06-04 | 深圳市汇顶科技股份有限公司 | Fingerprint detection device and electronic equipment |
| WO2021248496A1 (en) * | 2020-06-12 | 2021-12-16 | 深圳市汇顶科技股份有限公司 | Fingerprint detection apparatus and electronic device |
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