CN105549801B - A kind of capacitance touch screen and its duallayered electrode structure - Google Patents
A kind of capacitance touch screen and its duallayered electrode structure Download PDFInfo
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- CN105549801B CN105549801B CN201510895208.9A CN201510895208A CN105549801B CN 105549801 B CN105549801 B CN 105549801B CN 201510895208 A CN201510895208 A CN 201510895208A CN 105549801 B CN105549801 B CN 105549801B
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- 230000006698 induction Effects 0.000 claims abstract description 28
- 239000000758 substrate Substances 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 208000001308 Fasciculation Diseases 0.000 claims description 3
- 206010028293 Muscle contractions involuntary Diseases 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 12
- 239000010410 layer Substances 0.000 description 63
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 229920002799 BoPET Polymers 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass 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
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical class [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
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- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04112—Electrode mesh in capacitive digitiser: electrode for touch sensing is formed of a mesh of very fine, normally metallic, interconnected lines that are almost invisible to see. This provides a quite large but transparent electrode surface, without need for ITO or similar transparent conductive material
Abstract
The invention discloses a kind of duallayered electrode structures of capacitance touch screen, comprising: induction electrode layer, including multiple first sub-electrode units, each first sub-electrode unit include a plurality of first electrode structure extended in a first direction；Drive electrode layer is oppositely arranged with induction electrode layer, including multiple second sub electrode units, and each second sub electrode unit includes a plurality of second electrode structure extended in a first direction；Each first sub-electrode unit and second sub electrode unit respectively pass through a lead-out wire and are connected to driving circuit, and are electrically connected with overlap joint line between the adjacent two second electrode structure between the adjacent two first electrode structure in each first sub-electrode unit, in each second sub electrode unit.The invention also discloses a kind of capacitance touch screens.The present invention substantially increases the touch accuracy of capacitance touch screen, can effectively improve the reliability of product, and the thickness of electrode structure and touch screen is thinned, and reduces manufacture difficulty and manufacturing cost, realizes roll-to-roll processing procedure.
Description
Technical field
The present invention relates to technical field of touch control more particularly to a kind of capacitance touch screens and its duallayered electrode structure.
Background technique
Conductive film not only has a high conductivity, but also has good translucency, is with a wide range of applications, at present by
Function is applied in liquid crystal display, touch panel, electromagnetic wave proof, the transparent electrode transparent surface heater of solar battery and soft
In the fields such as property luminescent device.
In touch screen technical field, sensing element of the transparent conductive film usually as input signals such as induction touches.One
As, transparent conductive film includes transparent substrates and the conductive layer in transparent substrates.Currently, ITO (Indium Tin
Oxides, tin indium oxide) be conductive layer in transparent conductive film main material.
However, indium is a kind of metal material of valuableness, therefore the material using ITO as conductive layer largely increases
The cost of touch screen.In addition, ITO conductive layer is in patterning process, need to the positive ito film good to plated film be etched, with
ITO pattern is formed, not only complex process, but also in this process, a large amount of ito film is etched, your a large amount of gold caused
Belong to waste and pollution.
Therefore, touch technology Metal-Mesh-Sensor (metal grill/metalolic network sensor) of new generation progresses into
The people visual field.Metal-Mesh touch technology is to produce metal fine in PET base material by series of process to construct electricity
The technology of pole structure, it can largely be thinned the thickness of touch screen, also reduce material and process costs.
But either ITO electrode structure in electrode fabrication or was used still based on the electrode structure of Metal-Mesh
Cheng Zhong, if certain a part in latticed electrode fracture occurs and will cause the touch function failure in the region, touch-control spirit
Sensitivity substantially reduces, and touch screen damages, and seriously affects operating experience.
Summary of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of capacitance touch screen and its duallayered electrode structures.
In order to achieve the above purpose, present invention employs the following technical solutions:
A kind of duallayered electrode structure of capacitance touch screen, comprising:
Induction electrode layer, including multiple first sub-electrode units, each first sub-electrode unit include a plurality of along
The first electrode structure that one direction extends；
Drive electrode layer is oppositely arranged with the induction electrode layer, including multiple second sub electrode units, and each described
Two sub-electrode units include a plurality of second electrode structure extended along the first direction；
Each first sub-electrode unit and the second sub electrode unit respectively pass through a lead-out wire and are connected to driving
Circuit, and between the adjacent two first electrode structure in each first sub-electrode unit, each described second
Overlap joint line is electrically connected between the adjacent two second electrode structure in sub-electrode unit.
Further, the overlap joint line is a plurality of, is arranged at intervals on adjacent in each first sub-electrode unit
Between adjacent two second electrode structure between two first electrode structures and in each second sub electrode unit.
Further, each first sub-electrode unit, described in adjacent two in the second sub electrode unit
Overlapping the spacing between line is 5~20mm.
Further, the spacing between the induction electrode layer and the drive electrode layer is not more than 150 μm.
Further, between adjacent two the first sub-electrode units, the adjacent two second sub electrode lists
The distance between member is 3~100 μm.
Further, between the adjacent two first electrode structure in each first sub-electrode unit, Mei Gesuo
Stating the spacing between the adjacent two second electrode structure in second sub electrode unit is 80-250 μm.
Further, the first electrode structure and/or the second electrode structure are straight line or wave.
Alternatively, the first electrode structure and/or the second electrode structure are closed pattern.
Further, the induction electrode layer and the drive electrode layer are metal.
Another object of the present invention is to provide a kind of capacitance touch screens, including substrate layer and above-mentioned two-layer electrode knot
Structure, the induction electrode layer of the duallayered electrode structure and the drive electrode layer are separately positioned on the two sides of the substrate layer
On.
The present invention will be incuded by the way that induction electrode layer and drive electrode layer are separately positioned on two faces on substrate layer
Each of electrode layer the first sub-electrode unit is arranged to have a plurality of first electrode structure, by the second son of each of drive electrode layer
Electrode unit is arranged to have a plurality of second electrode structure, and the touch accuracy of electrode structure can be improved；Meanwhile each first
Adjacent two second between adjacent two first electrode structure in sub-electrode unit, in each second sub electrode unit
Overlap joint line is electrically connected between electrode structure, it can be to avoid induction electrode layer and drive electrode layer during making or using
The phenomenon that generating electrode damage, touch-control failure caused by grid is broken, improves the reliability of product, and can be further by substrate
Layer is designed to PET film, and the thickness of electrode structure and touch screen is thinned, and reduces manufacture difficulty and manufacturing cost, realizes roll-to-roll
(roll to roll) processing procedure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the induction electrode layer of the embodiment of the present invention 1.
Fig. 2 is the structural schematic diagram of the drive electrode layer of the embodiment of the present invention 1.
Fig. 3 is the structural schematic diagram of another induction electrode layer of the embodiment of the present invention 1.
Fig. 4 is a kind of structural schematic diagram of induction electrode layer of the embodiment of the present invention 2.
Fig. 5 is a kind of structural schematic diagram of induction electrode layer of the embodiment of the present invention 3.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
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 and Fig. 2, the duallayered electrode structure of the capacitance touch screen of the embodiment of the present invention, including the sense being oppositely arranged
Electrode layer 10 and drive electrode layer 20 are answered, induction electrode layer 10 includes multiple first sub-electrode units 100, each first sub-electrode
Unit 100 is formed as fascicular texture, including a plurality of first electrode structure 101 extended in a first direction；Drive electrode layer 20 is wrapped
Multiple second sub electrode units 200 are included, each second sub electrode unit 200 is again formed as fascicular texture, including a plurality of along first
The second electrode structure 201 that direction extends；Each first sub-electrode unit 100 and second sub electrode unit 200 respectively pass through one
Lead-out wire 1 is connected to driving circuit, and the adjacent two first electrode structure 101 in each first sub-electrode unit 100 it
Between, overlap joint line 2 is electrically connected between the adjacent two second electrode structure 201 in each second sub electrode unit 200.Sense
It answers the electrode line width on electrode layer 10 and drive electrode layer 20 superfine, about 1-10 μm, can be reduced to avoid being observed visually
The generation of Moire fringe.
The preferred induction electrode layer 10 of the present embodiment and drive electrode layer 20 are metal structure, such as copper, silver.By will be double
The induction electrode layer 10 and drive electrode layer 20 of layer electrode structure are separately positioned on the two sides of the substrate layer of single-layer PET film composition
On, induction electrode layer 10 and drive electrode layer 20 intersect to form node capacitor in the longitudinal direction, and preferably on induction electrode layer 10
Pattern of the pattern of one sub-electrode unit 100 and the second sub electrode unit 200 in drive electrode layer 20 on substrate layer is complete
It is overlapped, to reduce Moire fringe.Compared with traditional two-sided double-deck touch screen, such capacitance touch screen can be made thinner, can
The linearity is excellent while to realize multiple point touching, and interference free performance is more preferable, easy to operate.Also compare on its manufacturing process
Relatively simple, flexibility is more preferable, can be convenient the Simple process for realizing ROLL TO ROLL, occupies on manufacturing process very big excellent
Gesture is more advantageous to the increasingly automated production of product.It is understood that due to having overlap joint line 2, the duallayered electrode structure
It is also applicable on using glass as the electrode structure of substrate layer, can also apply in the electrode structure made of ITO material, use
To improve the reliability touched.
All very carefully due to first electrode structure 101, second electrode structure 201 and the overlap joint line 2 in electrode structure, such as
Fruit a netted electrode structure first electrode structure 101 therein, second electrode structure 201 or overlap joint line in the fabrication process
2 are thrust, and entire electrode structure can become defective products, distinguish on the induction electrode layer 10 and drive electrode layer 20 of the present embodiment
It is designed to be made of multiple first sub-electrode units 100 and second sub electrode unit 200,100 He of preferably the first sub-electrode unit
The quantity of second sub electrode unit 200 between 10~50, meanwhile, each first sub-electrode unit 100 and second sub electrode list
Member 200 is made of the first electrode structure 101 of identical quantity and second electrode structure 201 respectively, in this way, by by first electrode
Structure 101 and second electrode structure 201 are made very thin, and spacing between the two is made very small, induction electrode layer 10 and driving electricity
Layer 20 naked eyes in pole are almost invisible, effectively reduce Moire fringe, can be perfectly suitable for the all-metal capacitor of 2K or more
Touch screen.
The present embodiment it is further preferred that overlap joint line 2 be it is a plurality of, using with first electrode structure 101, second electrode structure
201 identical conductive materials are made, the adjacent two first electrode knot being arranged at intervals in each first sub-electrode unit 100
Between adjacent two second electrode structure 201 between structure 101 and in each second sub electrode unit 200.When one of them
The overlap joint line 2 at position is thrust in the fabrication process, or dust entrance makes two adjacent first electrode knots in use
When 201 short circuit of structure 101 or second electrode structure, the overlap joint line 2 at other positions can still realize adjacent first electrode structure 101 or the
The conducting of two electrode structures 201, avoids the occurrence of touch-control failure region, compared with traditional touch screen, greatly improves touch-control essence
Degree and reliability.
As one such preferred embodiment, in the present embodiment, each the 100, second son of first sub-electrode unit
It is 5~20mm, induction electrode layer 10 and drive electrode layer that adjacent two in electrode unit 200, which overlap the spacing between line 2,
Spacing between 20 is not more than 150 μm, between two adjacent the first sub-electrode units 100, two adjacent second sub electrodes
The distance between unit 200 is 3~100 μm, the adjacent two first electrode structure in each first sub-electrode unit 100
The spacing between adjacent two second electrode structure 201 between 101, in each second sub electrode unit 200 is 80-250 μ
m。
In Fig. 1, first electrode structure 101 and second electrode structure 201 are rectilinear form, two adjacent first electrodes
Structure 101 or second electrode structure 201 are parallel to each other.In Fig. 3, first electrode structure 101 and second electrode structure 201 are wave
Unrestrained wire shaped is connected with more overlap joint lines 2 between two adjacent waves.
The present embodiment will be felt by the way that induction electrode layer and drive electrode layer are separately positioned on two faces on substrate layer
Each of electrode layer the first sub-electrode unit is answered to be arranged to that there is a plurality of first electrode structure, by each of drive electrode layer second
Sub-electrode unit is arranged to have a plurality of second electrode structure, by single side substrate layer duallayered electrode structure respectively with independent drive
Dynamic and independent sensing forms mutual capacitance, improves the touch accuracy of electrode structure；Meanwhile in each first sub-electrode unit
Adjacent two first electrode structure between, between the adjacent two second electrode structure in each second sub electrode unit
It is electrically connected with overlap joint line, induction electrode layer is efficiently avoided and drive electrode layer generates grid during making or using
The phenomenon that electrode damage, touch-control failure caused by being broken, the reliability of product is improved, and can further be designed to substrate layer
The thickness of electrode structure and touch screen is thinned in PET film, reduces manufacture difficulty and manufacturing cost, realizes roll-to-roll (roll to
Roll) processing procedure.
Embodiment 2
As shown in figure 4, first electrode structure 101 and second electrode structure 201 are argyle design splicing in the present embodiment
It forms, each first sub-electrode unit 100 and each second sub electrode unit 200 are respectively by the of several articles of argyle designs splicings
The assembly of 201 groups of fasciculations of one electrode structure 101 and second electrode structure is adjacent in each first sub-electrode unit 100
Several spaced overlap joint lines 2 are connected between two first electrode structures 101.Phase in each second sub electrode unit 200
Several spaced overlap joint lines 2 are also connected between two adjacent second electrode structures 201.The two-layer electrode knot of the present embodiment
Structure can equally play raising and touch reliability, reduce Moire fringe, simplify production technology, reduce manufacture difficulty and manufacturing cost
Effect.It is understood that in other embodiments, first electrode structure 101 and second electrode structure 201 can also be set
The construction for counting into other polygon patterns is connected between corresponding two electrode structures using corresponding overlap joint line 2.
Embodiment 3
As shown in figure 5, first electrode structure 101 and second electrode structure 201 are that several are closed in the present embodiment
Pattern splicing forms a long closed pattern, and the closed pattern in first electrode structure 101 and second electrode structure 201 can be with
It is various irregular shapes, if camber line is surrounded with broken line, camber line and camber line surrounds, broken line and broken line surround, makes every first
Electrode structure 101 and second electrode structure 201 form reticular structure.Each first sub-electrode unit 100 and each second son electricity
Pole unit 200 is respectively by the assembly of 201 groups of fasciculations of several first electrode structures 101 and second electrode structure, often
Several spaced overlap joint lines are connected in a first sub-electrode unit 100 between two adjacent first electrode structures 101
2, it is also connected between two adjacent second electrode structures 201 in each second sub electrode unit 200 several spaced
Overlap line 2.
It is understood that only listing several preferred embodiments, in other embodiments, Mei Ge above
101 structure of first electrode structure in one sub-electrode unit 100 might not be identical, may be set to be different patterns；Often
201 structure of second electrode structure in a second sub electrode unit 200 might not be identical, may be set to be different figures
Case.
The above is only the specific embodiment of the application, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as the protection scope of the application.
Claims (7)
1. a kind of duallayered electrode structure of capacitance touch screen characterized by comprising
Induction electrode layer (10), including multiple first sub-electrode units (100), each first sub-electrode unit (100) packet
Include a plurality of first electrode structure (101) extended in a first direction；
Drive electrode layer (20) is oppositely arranged with the induction electrode layer (10), including multiple second sub electrode units (200),
Each second sub electrode unit (200) includes a plurality of second electrode structure (201) extended along the first direction；
Each first sub-electrode unit (100) and the second sub electrode unit (200) are respectively connected by a lead-out wire (1)
It is connected to driving circuit, and the adjacent two first electrode structure (101) in each first sub-electrode unit (100)
Between, be electrically connected between the adjacent two second electrode structure (201) in each second sub electrode unit (200)
It is connected to overlap joint line (2)；
Each first sub-electrode unit (100), each second sub electrode unit (200) are respectively by several diamond-shaped patterns
The first electrode structure (101) of case splicing, the second electrode structure (201) organize the assembly of fasciculation；
The overlap joint line (2) be it is a plurality of, be arranged at intervals on adjacent two in each first sub-electrode unit (100) the
Adjacent two second electrode structure between one electrode structure (101) and in each second sub electrode unit (200)
(201) between, between the first electrode structure (101) of adjacent two, the adjacent two second electrode structures (201)
Between two overlap joints the distance between line (2) be greater than argyle design in the length of the extending direction of the assembly of pencil.
2. the duallayered electrode structure of capacitance touch screen according to claim 1, which is characterized in that each first son electricity
Spacing between adjacent two in pole unit (100), the second sub electrode unit (200) overlap joint line (2) is 5~
20mm。
3. the duallayered electrode structure of capacitance touch screen according to claim 1, which is characterized in that the induction electrode layer
(10) spacing between the drive electrode layer (20) is not more than 150 μm.
4. the duallayered electrode structure of capacitance touch screen according to claim 1, which is characterized in that adjacent two described
Between one sub-electrode unit (100), the distance between adjacent two second sub electrode units (200) be 3~100 μ
m。
5. the duallayered electrode structure of capacitance touch screen according to claim 1, which is characterized in that each first son electricity
Between adjacent two first electrode structure (101) in pole unit (100), in each second sub electrode unit (200)
Adjacent two second electrode structure (201) between spacing be 80-250 μm.
6. the duallayered electrode structure of -5 any capacitance touch screens according to claim 1, which is characterized in that the induced electricity
Pole layer (10) and the drive electrode layer (20) are metal.
7. a kind of capacitance touch screen, which is characterized in that including any two-layer electrode knot of substrate layer and claim 1-6
Structure, the induction electrode layer (10) of the duallayered electrode structure and the drive electrode layer (20) are separately positioned on the substrate
On the two sides of layer.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510895208.9A CN105549801B (en) | 2015-12-08 | 2015-12-08 | A kind of capacitance touch screen and its duallayered electrode structure |
| HK16111162.1A HK1223165A1 (en) | 2015-12-08 | 2016-09-22 | Capacitive touch screen and dual-layer electrode structure thereof |
| PCT/CN2016/108910 WO2017097205A1 (en) | 2015-12-08 | 2016-12-07 | Capacitive touch screen and dual-layer electrode structure thereof |
| PCT/CN2016/108909 WO2017097204A1 (en) | 2015-12-08 | 2016-12-07 | Metal mesh single-film dual sided capacitive screen sensor and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510895208.9A CN105549801B (en) | 2015-12-08 | 2015-12-08 | A kind of capacitance touch screen and its duallayered electrode structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105549801A CN105549801A (en) | 2016-05-04 |
| CN105549801B true CN105549801B (en) | 2019-03-22 |
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| CN201510895208.9A Active CN105549801B (en) | 2015-12-08 | 2015-12-08 | A kind of capacitance touch screen and its duallayered electrode structure |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN105549801B (en) |
| HK (1) | HK1223165A1 (en) |
| WO (2) | WO2017097204A1 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105549801B (en) * | 2015-12-08 | 2019-03-22 | 赵宗轩 | A kind of capacitance touch screen and its duallayered electrode structure |
| CN108762594A (en) * | 2018-06-26 | 2018-11-06 | 赵宗轩 | The electrode structure of capacitance touching control |
| CN111208921A (en) * | 2020-01-02 | 2020-05-29 | 深圳市华科创智技术有限公司 | Ultrathin double-sided nano-silver capacitive screen and preparation method thereof |
| CN111338503B (en) * | 2020-02-12 | 2022-07-22 | 业成科技（成都）有限公司 | Single-layer design touch display panel and manufacturing method thereof |
| CN112321168A (en) * | 2020-10-19 | 2021-02-05 | 武汉金鸿桦烨电子科技有限公司 | Processing method for forming precise optical grains on glass surface |
| CN112286398A (en) * | 2020-11-18 | 2021-01-29 | 武汉华星光电半导体显示技术有限公司 | Touch panel and display device |
| CN113064517A (en) * | 2021-03-31 | 2021-07-02 | 牧东光电科技有限公司 | Touch screen copper process method and touch screen |
| CN113093939A (en) * | 2021-03-31 | 2021-07-09 | 牧东光电科技有限公司 | Manufacturing method of anti-moire touch screen |
| CN113568528B (en) * | 2021-07-27 | 2023-08-01 | 武汉华星光电半导体显示技术有限公司 | Touch display panel |
| CN113795131B (en) * | 2021-08-13 | 2024-03-01 | 深圳市志凌伟业光电有限公司 | Electromagnetic shielding member and display |
| CN113774379B (en) * | 2021-08-13 | 2024-05-03 | 深圳市志凌伟业光电有限公司 | Method for producing electromagnetic shielding member and electromagnetic shielding member |
| CN113825376B (en) * | 2021-08-13 | 2024-04-05 | 深圳市志凌伟业光电有限公司 | Method for producing electromagnetic shielding member and electromagnetic shielding member |
| CN113772963B (en) * | 2021-09-13 | 2023-07-07 | 芜湖长信科技股份有限公司 | Double-sided circuit touch screen structure and preparation method thereof |
| CN114020171B (en) * | 2021-11-05 | 2022-07-12 | 深圳市志凌伟业光电有限公司 | Manufacturing method of metal sensing electrode structure, touch display device and mobile terminal |
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2016
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- 2016-12-07 WO PCT/CN2016/108909 patent/WO2017097204A1/en active Application Filing
- 2016-12-07 WO PCT/CN2016/108910 patent/WO2017097205A1/en active Application Filing
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2017097205A1 (en) | 2017-06-15 |
| CN105549801A (en) | 2016-05-04 |
| WO2017097204A1 (en) | 2017-06-15 |
| HK1223165A1 (en) | 2017-07-21 |
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