CN208432991U - A kind of curved surface resistance type touch control screen - Google Patents
A kind of curved surface resistance type touch control screen Download PDFInfo
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- CN208432991U CN208432991U CN201821288692.4U CN201821288692U CN208432991U CN 208432991 U CN208432991 U CN 208432991U CN 201821288692 U CN201821288692 U CN 201821288692U CN 208432991 U CN208432991 U CN 208432991U
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- curved surface
- film
- organic glass
- support plate
- platinum base
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Abstract
The utility model discloses a kind of curved surface resistance type touch control screens, including PC film, PC sputter coating, ITO sputtered layer, PET support membrane, curved surface organic glass support plate, curved surface copper platinum base, flexible circuit board, liquid OCA optical adhesive layer, liquid crystal display, shell, it is characterized by: the utility model uses PC film, PC sputter coating, ITO sputtered layer, PET support membrane, curved surface organic glass support plate, the composite structure of curved surface copper platinum base, the PC film flexibility and impact resistance are good, tensile strength is high, the PC sputter coating pressure-driven is good, the curved surface organic glass support plate, curved surface copper platinum base supportive is good.The PC film, PC sputter coating and PET support membrane, curved surface organic glass support plate, curved surface copper platinum base are respectively adopted together with roll-in coated thermoplastic, structural stability is high, saves multilayer OCA optical adhesive layer, and thickness is small, realize that integral thickness is small, light transmittance height, high sensitivity, touch-control stability are good.Overcome the deficiencies in the prior art.
Description
Technical field
The utility model relates to a kind of touch screen technical field more particularly to a kind of curved surface resistance type touch control screens.
Background technique
The curved surface resistance type touch control screen of the prior art is using a thicker cover board and a thicker supporting layer and multiple
The composite structure of OCA optical adhesive layer, gap is larger between resistance pole piece, causes integral thickness big, pressure-driven is poor, touch-control is clever
Sensitivity is low, process rate is low and rainbow line occurs in panel.
The utility model uses PC film, PC sputter coating, ITO sputtered layer, PET support membrane, curved surface organic glass support plate, curved surface
The composite structure of copper platinum base, the PC film flexibility and impact resistance is good, tensile strength is high, the PC sputter coating pressure-driven
Good, the curved surface organic glass support plate, curved surface copper platinum base supportive are good.The PC film, PC sputter coating and PET support membrane, curved surface
Roll-in coated thermoplastic is respectively adopted together in organic glass support plate, curved surface copper platinum base, and structural stability is high, saves multilayer OCA light
Glue-line is learned, and thickness is small, realizes that integral thickness is small, light transmittance height, high sensitivity, touch-control stability are good.It overcomes existing
The deficiency of technology.
Utility model content
The purpose of this utility model is to provide a kind of curved surface resistance type touch control screens, reasonably solve the song of the prior art
Surface resistance formula touch screen integral thickness is big, pressure-driven is poor, touch-control sensitivity is low, process rate is low and rainbow line occurs in panel
The problem of.
The utility model adopts the following technical solution:
A kind of curved surface resistance type touch control screen, including PC film, PC sputter coating, ITO sputtered layer, PET support membrane, the organic glass of curved surface
Glass support plate, curved surface copper platinum base, flexible circuit board, liquid OCA optical adhesive layer, liquid crystal display, shell, it is characterised in that:
The curved surface resistance type touch control screen outermost layer is equipped with PC film, and the PC film medial surface thermoplastic roll-in is fitted with PC and splashes
Plated film, the PC sputter coating sputter are equipped with ITO sputtered layer, are connected the ITO sputtered layer and are equipped with liquid OCA optical adhesive layer, described
Liquid OCA optical adhesive layer bonding is equipped with PET support membrane, is connected the PET support membrane equipped with curved surface copper platinum base, the curved surface copper platinum
Base is equipped with the curved surface organic glass support plate of thermoplastic roll-in fitting integral structure, is connected the curved surface organic glass support plate equipped with liquid
OCA optical adhesive layer, the liquid OCA optical adhesive layer bonding are equipped with liquid crystal display, the PC sputter coating, curved surface copper platinum base side
Equipped with flexible circuit board, periphery to the liquid crystal display back side of the PC film is surrounded by shell, constitutes a koji
Surface resistance formula touch screen.
Further, the PC film, PC sputter coating are thermoplastic roll-in bonding structure.
Further, the curved surface organic glass support plate, curved surface copper platinum base, PET support membrane are stacking thermoplastic roll-in fitting
Structure.
Further, the PET support membrane is etching support dot matrix.
The advantageous effects of the utility model are:
The utility model discloses a kind of curved surface resistance type touch control screens, reasonably solve the curved surface resistance-type of the prior art
Touch screen integral thickness is big, pressure-driven is poor, touch-control sensitivity is low, process rate is low and the problem of rainbow line occurs in panel.
The utility model uses PC film, PC sputter coating, ITO sputtered layer, PET support membrane, curved surface organic glass support plate, curved surface
The composite structure of copper platinum base, the PC film flexibility and impact resistance is good, tensile strength is high, the PC sputter coating pressure-driven
Good, the curved surface organic glass support plate, curved surface copper platinum base supportive are good.The PC film, PC sputter coating and PET support membrane, curved surface
Roll-in coated thermoplastic is respectively adopted together in organic glass support plate, curved surface copper platinum base, and structural stability is high, saves multilayer OCA light
Glue-line is learned, and thickness is small, realizes that integral thickness is small, light transmittance height, high sensitivity, touch-control stability are good.It overcomes existing
The deficiency of technology.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
As shown in the figure: 1-PC film, 2-PC sputter coating, 3-ITO sputtered layer, 4-PET support membrane, 5- curved surface organic glass carry
Plate, 6- curved surface copper platinum base, 7- flexible circuit board, 8- liquid OCA optical adhesive layer, 9- liquid crystal display, 10- shell.
Specific embodiment
By the following description of the embodiment, public understanding the utility model will more be facilitated, but can't should
Specific embodiment given by applicant is considered as the limitation to technical solutions of the utility model, any pair of component or technology are special
The definition of sign be changed and/or to overall structure make form and immaterial convert the technology of the utility model of being regarded as
Protection scope defined by scheme.
Embodiment:
A kind of curved surface resistance type touch control screen as shown in Figure 1, including PC film 1, PC sputter coating 2, ITO sputtered layer 3, PET branch
Support film 4, curved surface organic glass support plate 5, curved surface copper platinum base 6, flexible circuit board 7, liquid OCA optical adhesive layer 8, liquid crystal display 9,
Shell 10.
PC film 1 and PC sputter coating 2 are set first, then ITO sputtered layer 3 is set on the PC sputter coating 2.Described in linking
Liquid OCA optical adhesive layer 8 is arranged in ITO sputtered layer 3.
Then curved surface organic glass support plate 5 is set, curved surface copper platinum base is set on the curved surface organic glass support plate 5
6, PET support membrane 4 is set in the curved surface copper platinum base 6, then the PET support membrane 4 is etched to support dot matrix.It will be described
PET support membrane 4 bonds together with the ITO sputtered layer 3 setting liquid OCA optical adhesive layer 8.Again in the curved surface organic glass
The medial surface setting liquid OCA optical adhesive layer 8 of support plate 5 bonds together with liquid crystal display 9.
Shell 10 is finally set.Complete a kind of implementation of curved surface resistance type touch control screen.
Certainly, the utility model can also have other various embodiments, without departing substantially from the spirit of the present invention and its essence
In the case where, those skilled in the art can make various corresponding changes and modifications, but this according to the utility model
A little corresponding changes and modifications all should belong to the protection scope of the utility model the attached claims.
Claims (4)
1. a kind of curved surface resistance type touch control screen, including PC film, PC sputter coating, ITO sputtered layer, PET support membrane, curved surface organic glass
Support plate, curved surface copper platinum base, flexible circuit board, liquid OCA optical adhesive layer, liquid crystal display, shell, it is characterised in that:
The curved surface resistance type touch control screen outermost layer is equipped with PC film, and the PC film medial surface thermoplastic roll-in is fitted with PC sputter
Film, the PC sputter coating sputter are equipped with ITO sputtered layer, are connected the ITO sputtered layer equipped with liquid OCA optical adhesive layer, the liquid
State OCA optical adhesive layer bonding is equipped with PET support membrane, is connected the PET support membrane equipped with curved surface copper platinum base, the curved surface copper platinum base
Curved surface organic glass support plate equipped with thermoplastic roll-in fitting integral structure is connected the curved surface organic glass support plate equipped with liquid
OCA optical adhesive layer, the liquid OCA optical adhesive layer bonding are equipped with liquid crystal display, the PC sputter coating, curved surface copper platinum base side
Equipped with flexible circuit board, periphery to the liquid crystal display back side of the PC film is surrounded by shell, constitutes a koji
Surface resistance formula touch screen.
2. a kind of curved surface resistance type touch control screen according to claim 1, it is characterised in that: the PC film, PC sputter coating are heat
Mould roll-in bonding structure.
3. a kind of curved surface resistance type touch control screen according to claim 1, it is characterised in that: the curved surface organic glass support plate,
Curved surface copper platinum base, PET support membrane are stacking thermoplastic roll-in bonding structure.
4. a kind of curved surface resistance type touch control screen according to claim 1, it is characterised in that: the PET support membrane is etching branch
Support point battle array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821288692.4U CN208432991U (en) | 2018-08-10 | 2018-08-10 | A kind of curved surface resistance type touch control screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821288692.4U CN208432991U (en) | 2018-08-10 | 2018-08-10 | A kind of curved surface resistance type touch control screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208432991U true CN208432991U (en) | 2019-01-25 |
Family
ID=65098150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821288692.4U Active CN208432991U (en) | 2018-08-10 | 2018-08-10 | A kind of curved surface resistance type touch control screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208432991U (en) |
-
2018
- 2018-08-10 CN CN201821288692.4U patent/CN208432991U/en active Active
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