CN102510673A - Transfer printing wiring method - Google Patents
Transfer printing wiring method Download PDFInfo
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- CN102510673A CN102510673A CN2011103442842A CN201110344284A CN102510673A CN 102510673 A CN102510673 A CN 102510673A CN 2011103442842 A CN2011103442842 A CN 2011103442842A CN 201110344284 A CN201110344284 A CN 201110344284A CN 102510673 A CN102510673 A CN 102510673A
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- print film
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Abstract
The invention discloses a transfer printing wiring method, which belongs to the technical fields of touch panel sensing traces and electrode routing processing. In the transfer printing wiring method, a new-material base film is used as a transfer printing printed film to be combined with a high-polymer conductive material, and the touch panel is produced with an efficient transfer printing wiring method. The reliable quality of the transfer printing trace is guaranteed by the environment-friendly ultraviolet light curing trace. The method disclosed by the invention is safe and simple, has low production cost and is convenient for the adoption of the new technical standardized volume production, the thickness and the weight of the panel are reduced, and the light transmittance of the touch panel is increased.
Description
Technical field
The present invention relates to a kind of bat printing wiring method, belong to contact panel induction stitching and electrode cabling process technique field.
Background technology
Pad printer can be at irregular object surface printing literal, pictorial pattern, and application is extensive, and flexible operation is simple.The development of automation makes transfer-print technology become technology-intensive industries, can satisfy the precision machined needs of contact panel wiring, enhances productivity, reduces production costs.
Follow the appearance of new material and combine bat printing technology to realize that the contact panel wiring is more efficient.The invention is according to the accurate requirement of contact panel Wiring technique; Choose optics level PET (PolyethyleneTerephthalate especially; PETG) basement membrane, glass basement membrane be as wiring substrate, lets the contact panel product is frivolous, light transmission good.The introducing of macromolecule conducting material (like Nano Silver, CNT); Be used for bat printing contact panel induction stitching and electrode cabling; Need not adopt chemical technology methods such as plating, etching to realize the wiring of contact panel, so the bat printing automated production is environmentally friendly, it is few to pollute.The firm degree of bat printing stitching can directly influence the transmission of the sense of touch signal of telecommunication.In order to prevent the fracture that comes off of bat printing stitching, adopt ultraviolet high efficiency environmental protection ground to solidify the bat printing stitching.
The invention uses the new material basement membrane to combine macromolecule conducting material as the bat printing print film, realizes efficient bat printing wiring production contact panel.The ultraviolet light polymerization stitching of environmental protection has guaranteed bat printing stitching reliable quality.The safe and simple production cost of the invention method is low, reduces the thickness and the weight of panel, is convenient to adopt new process standardization volume production, and improves the light transmittance of contact panel.
Summary of the invention
Technical problem: the present invention is directed to bat printing wiring contact panel; Utilize PET basement membrane or glass basement membrane as print film; The firm quality that macromolecule conducting material is combined to increase the printing stitching with curing agent; It is high to propose a kind of product yield and touch-control precision, the bat printing wiring method that can enhance productivity.
Technical scheme: the invention discloses a kind of bat printing wiring method, comprise that step carries out in thousand grades of dust free rooms;
Print film is an optics level PET basement membrane;
The first transition rod, the second transition rod and the tangent setting in the roll printing pressure head face of cylinder with metal material; Wherein, roll printing pressure head periphery is provided with series inductance unit group and electrode cabling pattern;
Macromolecule conducting material is by first transition roller and the tangent place filling of the second transition roller face of cylinder, and the rotation of transition roller and roll printing pressure head makes macromolecule conducting material be coated on roll printing pressure head periphery uniformly;
The one side of print film is tangent with the periphery of roll printing pressure head, and the another side of print film is tangent with the periphery of the body of undertaking the printing of;
The roll printing head is printed on the print film surface with the synthetic traction pressure of the body of undertaking the printing of with macromolecule conducting material, forms series inductance unit group and electrode cabling;
Toasted 15 minutes accomplishing the print film of printing with 130 degrees centigrade temperature.
Above-mentioned macromolecule conducting material is Nano Silver or CNT.The thickness of optics level PET basement membrane is 50 microns～200 microns; The thickness of series inductance unit group and electrode cabling is 1 micron～10 microns for the stitching width of
series inductance unit group.
Other plants the bat printing wiring method, comprises that step carries out in ten thousand grades of dust free rooms;
Print film is the glass basement membrane;
Single face in print film applies curable macromolecule conducting material;
The periphery that hot silica gel rolls imprint head is provided with series inductance unit group and electrode cabling pattern;
It is tangent with the periphery that hot silica gel rolls imprint head that print film applies the one side that contains curable macromolecule conducting material, and the another side of print film is tangent with the periphery of the body of undertaking the printing of;
Hot silica gel rolls imprint head and forms series inductance unit group and electrode cabling with the synthetic traction pressure of the body of undertaking the printing of on the print film surface;
With 120 degrees centigrade～137 degrees centigrade temperature the print film of accomplishing thermoprint was toasted 14 minutes～16 minutes;
Ultraviolet light polymerization series inductance unit group and electrode cabling; Wherein, the ultraviolet light wavelength is 365 nanometers, and the ultraviolet light intensity is 60J/cm
2S～100J/cm
2S, the light application time of Ultra-Violet Laser 3 minutes～6 minutes.
The thickness of above-mentioned glass basement membrane is 0.1 millimeter～3 millimeters; The thickness of metal series inductance unit group and electrode cabling is 1 micron～10 microns for the stitching width of
metal series inductance unit group.The curing agent of curable macromolecule conducting material is free radical photo-initiation and cation light initiator.Macromolecule conducting material is Nano Silver or CNT.The temperature that hot silica gel rolls imprint head is 130 degrees centigrade～145 degrees centigrade, and pressure is 0.4Pa～0.7Pa, 6 seconds～9 seconds thermoprint time.
Beneficial effect: the invention discloses a kind of bat printing wiring method, combine macromolecule conducting material as the bat printing print film, realize efficient bat printing wiring production contact panel through using the new material basement membrane.The ultraviolet light polymerization stitching of environmental protection has guaranteed bat printing stitching reliable quality.The safe and simple production cost of the invention method is low, reduces the thickness and the weight of panel, is convenient to adopt new process standardization volume production, and improves the light transmittance of contact panel.
Description of drawings:
Fig. 1 is the technology schematic block diagram of metal material roll printing pressure head of the present invention.
Fig. 2 is the technology schematic block diagram of hot silica gel roll printing pressure head of the present invention.
Embodiment
Be that specific embodiment of the present invention further describes below:
Shown in Figure 1, a kind of bat printing wiring method of the present invention comprises that step carries out in thousand grades of dust free rooms;
Print film is an optics level PET basement membrane;
The first transition rod, the second transition rod and the tangent setting in the roll printing pressure head face of cylinder with metal material; Wherein, roll printing pressure head periphery is provided with series inductance unit group and electrode cabling pattern;
Macromolecule conducting material is by first transition roller and the tangent place filling of the second transition roller face of cylinder, and the rotation of transition roller and roll printing pressure head makes macromolecule conducting material be coated on roll printing pressure head periphery uniformly;
The one side of print film is tangent with the periphery of roll printing pressure head, and the another side of print film is tangent with the periphery of the body of undertaking the printing of;
The roll printing head is printed on the print film surface with the synthetic traction pressure of the body of undertaking the printing of with macromolecule conducting material, forms series inductance unit group and electrode cabling;
Toasted 15 minutes accomplishing the print film of printing with 130 degrees centigrade temperature.
Said macromolecule conducting material is Nano Silver or CNT.The thickness of optics level PET basement membrane is 50 microns～200 microns; The thickness of series inductance unit group and electrode cabling is 1 micron～10 microns for the stitching width of
series inductance unit group.
Other plants the bat printing wiring method, comprises the steps in ten thousand grades of dust free rooms, to carry out;
Print film is the glass basement membrane;
Single face in print film applies curable macromolecule conducting material;
The periphery that hot silica gel rolls imprint head is provided with series inductance unit group and electrode cabling pattern;
It is tangent with the periphery that hot silica gel rolls imprint head that print film applies the one side that contains curable macromolecule conducting material, and the another side of print film is tangent with the periphery of the body of undertaking the printing of;
Hot silica gel rolls imprint head and forms series inductance unit group and electrode cabling with the synthetic traction pressure of the body of undertaking the printing of on the print film surface;
With 120 degrees centigrade～137 degrees centigrade temperature the print film of accomplishing thermoprint was toasted 14 minutes～16 minutes;
Ultraviolet light polymerization series inductance unit group and electrode cabling; Wherein, the ultraviolet light wavelength is 365 nanometers, and the ultraviolet light intensity is 60J/cm
2S～100J/cm
2S, the light application time of Ultra-Violet Laser 3 minutes～6 minutes.
The thickness of said glass basement membrane is 0.1 millimeter～3 millimeters; The thickness of metal series inductance unit group and electrode cabling is 1 micron～10 microns for the stitching width of
metal series inductance unit group.The curing agent of curable macromolecule conducting material is free radical photo-initiation and cation light initiator.Macromolecule conducting material is Nano Silver or CNT.The temperature that hot silica gel rolls imprint head is 130 degrees centigrade～145 degrees centigrade, and pressure is 0.4Pa～0.7Pa, 6 seconds～9 seconds thermoprint time.
Embodiment 1:
The bat printing wiring method comprises that step carries out in thousand grades of dust free rooms;
Print film is an optics level PET basement membrane;
The first transition rod, the second transition rod and the tangent setting in the roll printing pressure head face of cylinder with metal material; Wherein, roll printing pressure head periphery is provided with series inductance unit group and electrode cabling pattern;
Macromolecule conducting material is by first transition roller and the tangent place filling of the second transition roller face of cylinder, and the rotation of transition roller and roll printing pressure head makes macromolecule conducting material be coated on roll printing pressure head periphery uniformly;
The one side of print film is tangent with the periphery of roll printing pressure head, and the another side of print film is tangent with the periphery of the body of undertaking the printing of;
The roll printing head is printed on the print film surface with the synthetic traction pressure of the body of undertaking the printing of with macromolecule conducting material, forms series inductance unit group and electrode cabling;
Toasted 15 minutes accomplishing the print film of printing with 130 degrees centigrade temperature.
Said macromolecule conducting material is Nano Silver or CNT.The thickness of optics level PET basement membrane is 50 microns; The thickness of series inductance unit group and electrode cabling is 1 micron for the stitching width of
series inductance unit group.
Embodiment 2:
The bat printing wiring method comprises that step carries out in thousand grades of dust free rooms;
Print film is an optics level PET basement membrane;
The first transition rod, the second transition rod and the tangent setting in the roll printing pressure head face of cylinder with metal material; Wherein, roll printing pressure head periphery is provided with series inductance unit group and electrode cabling pattern;
Macromolecule conducting material is by first transition roller and the tangent place filling of the second transition roller face of cylinder, and the rotation of transition roller and roll printing pressure head makes macromolecule conducting material be coated on roll printing pressure head periphery uniformly;
The one side of print film is tangent with the periphery of roll printing pressure head, and the another side of print film is tangent with the periphery of the body of undertaking the printing of;
The roll printing head is printed on the print film surface with the synthetic traction pressure of the body of undertaking the printing of with macromolecule conducting material, forms series inductance unit group and electrode cabling;
Toasted 15 minutes accomplishing the print film of printing with 130 degrees centigrade temperature.
Said macromolecule conducting material is Nano Silver or CNT.The thickness of optics level PET basement membrane is 200 microns; The thickness of series inductance unit group and electrode cabling is 10 microns for the stitching width of
series inductance unit group.
Embodiment 3:
The bat printing wiring method comprises that step carries out in thousand grades of dust free rooms;
Print film is an optics level PET basement membrane;
The first transition rod, the second transition rod and the tangent setting in the roll printing pressure head face of cylinder with metal material; Wherein, roll printing pressure head periphery is provided with series inductance unit group and electrode cabling pattern;
Macromolecule conducting material is by first transition roller and the tangent place filling of the second transition roller face of cylinder, and the rotation of transition roller and roll printing pressure head makes macromolecule conducting material be coated on roll printing pressure head periphery uniformly;
The one side of print film is tangent with the periphery of roll printing pressure head, and the another side of print film is tangent with the periphery of the body of undertaking the printing of;
The roll printing head is printed on the print film surface with the synthetic traction pressure of the body of undertaking the printing of with macromolecule conducting material, forms series inductance unit group and electrode cabling;
Toasted 15 minutes accomplishing the print film of printing with 130 degrees centigrade temperature.
Said macromolecule conducting material is Nano Silver or CNT.The thickness of optics level PET basement membrane is 150 microns; The thickness of series inductance unit group and electrode cabling is 5 microns for the stitching width of
series inductance unit group.
Embodiment 4:
The bat printing wiring method comprises the steps in ten thousand grades of dust free rooms, to carry out;
Print film is the glass basement membrane;
Single face in print film applies curable macromolecule conducting material;
The periphery that hot silica gel rolls imprint head is provided with series inductance unit group and electrode cabling pattern;
It is tangent with the periphery that hot silica gel rolls imprint head that print film applies the one side that contains curable macromolecule conducting material, and the another side of print film is tangent with the periphery of the body of undertaking the printing of;
Hot silica gel rolls imprint head and forms series inductance unit group and electrode cabling with the synthetic traction pressure of the body of undertaking the printing of on the print film surface;
With 120 degrees centigrade temperature the print film of accomplishing thermoprint was toasted 16 minutes;
Ultraviolet light polymerization series inductance unit group and electrode cabling; Wherein, the ultraviolet light wavelength is 365 nanometers, and the ultraviolet light intensity is 60J/cm
2S, the light application time of Ultra-Violet Laser 6 minutes.
The thickness of said glass basement membrane is 0.1 millimeter; The thickness of metal series inductance unit group and electrode cabling is 1 micron for the stitching width of
metal series inductance unit group.The curing agent of curable macromolecule conducting material is free radical photo-initiation and cation light initiator.Macromolecule conducting material is Nano Silver or CNT.The temperature that hot silica gel rolls imprint head is 130 degrees centigrade, and pressure is 0.7Pa, 9 seconds thermoprint time.
Embodiment 5:
The bat printing wiring method comprises the steps in ten thousand grades of dust free rooms, to carry out;
Print film is the glass basement membrane;
Single face in print film applies curable macromolecule conducting material;
The periphery that hot silica gel rolls imprint head is provided with series inductance unit group and electrode cabling pattern;
It is tangent with the periphery that hot silica gel rolls imprint head that print film applies the one side that contains curable macromolecule conducting material, and the another side of print film is tangent with the periphery of the body of undertaking the printing of;
Hot silica gel rolls imprint head and forms series inductance unit group and electrode cabling with the synthetic traction pressure of the body of undertaking the printing of on the print film surface;
With 137 degrees centigrade temperature the print film of accomplishing thermoprint was toasted 14 minutes;
Ultraviolet light polymerization series inductance unit group and electrode cabling; Wherein, the ultraviolet light wavelength is 365 nanometers, and the ultraviolet light intensity is 100J/cm
2S, the light application time of Ultra-Violet Laser 3 minutes.
The thickness of said glass basement membrane is 3 millimeters; The thickness of metal series inductance unit group and electrode cabling is 10 microns for the stitching width of
metal series inductance unit group.The curing agent of curable macromolecule conducting material is free radical photo-initiation and cation light initiator.Macromolecule conducting material is Nano Silver or CNT.The temperature that hot silica gel rolls imprint head is 145 degrees centigrade, and pressure is 0.4Pa, 6 seconds thermoprint time.
Embodiment 6:
The bat printing wiring method comprises the steps in ten thousand grades of dust free rooms, to carry out;
Print film is the glass basement membrane;
Single face in print film applies curable macromolecule conducting material;
The periphery that hot silica gel rolls imprint head is provided with series inductance unit group and electrode cabling pattern;
It is tangent with the periphery that hot silica gel rolls imprint head that print film applies the one side that contains curable macromolecule conducting material, and the another side of print film is tangent with the periphery of the body of undertaking the printing of;
Hot silica gel rolls imprint head and forms series inductance unit group and electrode cabling with the synthetic traction pressure of the body of undertaking the printing of on the print film surface;
With 130 degrees centigrade temperature the print film of accomplishing thermoprint was toasted 15 minutes;
Ultraviolet light polymerization series inductance unit group and electrode cabling; Wherein, the ultraviolet light wavelength is 365 nanometers, and the ultraviolet light intensity is 80J/cm
2S, the light application time of Ultra-Violet Laser 5 minutes.
The thickness of said glass basement membrane is 2 millimeters; The thickness of metal series inductance unit group and electrode cabling is 7 microns for the stitching width of
metal series inductance unit group.The curing agent of curable macromolecule conducting material is free radical photo-initiation and cation light initiator.Macromolecule conducting material is Nano Silver or CNT.The temperature that hot silica gel rolls imprint head is 140 degrees centigrade, and pressure is 0.6Pa, 8 seconds thermoprint time.
Claims (8)
1. a bat printing wiring method comprises the steps, it is characterized in that: said step is carried out in thousand grades of dust free rooms;
Print film is an optics level PET basement membrane;
The first transition rod, the second transition rod and the tangent setting in the roll printing pressure head face of cylinder with metal material; Wherein, roll printing pressure head periphery is provided with series inductance unit group and electrode cabling pattern;
Macromolecule conducting material is by first transition roller and the tangent place filling of the second transition roller face of cylinder, and the rotation of transition roller and roll printing pressure head makes macromolecule conducting material be coated on roll printing pressure head periphery uniformly;
The one side of print film is tangent with the periphery of roll printing pressure head, and the another side of print film is tangent with the periphery of the body of undertaking the printing of;
The roll printing head is printed on the print film surface with the synthetic traction pressure of the body of undertaking the printing of with macromolecule conducting material, forms series inductance unit group and electrode cabling;
Toasted 15 minutes accomplishing the print film of printing with 130 degrees centigrade temperature.
2. bat printing wiring method according to claim 1, it is characterized in that: said macromolecule conducting material is Nano Silver or CNT.
3. bat printing wiring method according to claim 1, it is characterized in that: the thickness of said optics level PET basement membrane is 50 microns～200 microns; The thickness of series inductance unit group and electrode cabling is 1 micron～10 microns for the stitching width of
series inductance unit group.
4. a bat printing wiring method comprises the steps, it is characterized in that: said step is carried out in ten thousand grades of dust free rooms;
Print film is the glass basement membrane;
Single face in print film applies curable macromolecule conducting material;
The periphery that hot silica gel rolls imprint head is provided with series inductance unit group and electrode cabling pattern;
It is tangent with the periphery that hot silica gel rolls imprint head that print film applies the one side that contains curable macromolecule conducting material, and the another side of print film is tangent with the periphery of the body of undertaking the printing of;
Hot silica gel rolls imprint head and forms series inductance unit group and electrode cabling with the synthetic traction pressure of the body of undertaking the printing of on the print film surface;
With 120 degrees centigrade～137 degrees centigrade temperature the print film of accomplishing thermoprint was toasted 14 minutes～16 minutes;
Ultraviolet light polymerization series inductance unit group and electrode cabling; Wherein, the ultraviolet light wavelength is 365 nanometers, and the ultraviolet light intensity is 60J/cm
2S～100J/cm
2S, the light application time of Ultra-Violet Laser 3 minutes～6 minutes.
5. like the said bat printing wiring method of claim 4, it is characterized in that: the thickness of said glass basement membrane is 0.1 millimeter～3 millimeters; The thickness of metal series inductance unit group and electrode cabling is 1 micron～10 microns for the stitching width of
metal series inductance unit group.
6. like the said bat printing wiring method of claim 4, it is characterized in that: the curing agent of said curable macromolecule conducting material is free radical photo-initiation and cation light initiator.
7. like the said bat printing wiring method of claim 4, it is characterized in that: said macromolecule conducting material is Nano Silver or CNT.
8. like the said bat printing wiring method of claim 4, it is characterized in that: the temperature that said hot silica gel rolls imprint head is 130 degrees centigrade～145 degrees centigrade, and pressure is 0.4Pa～0.7Pa, 6 seconds～9 seconds thermoprint time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103442842A CN102510673A (en) | 2011-11-04 | 2011-11-04 | Transfer printing wiring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103442842A CN102510673A (en) | 2011-11-04 | 2011-11-04 | Transfer printing wiring method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102510673A true CN102510673A (en) | 2012-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103442842A Pending CN102510673A (en) | 2011-11-04 | 2011-11-04 | Transfer printing wiring method |
Country Status (1)
| Country | Link |
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| CN (1) | CN102510673A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018112683A1 (en) * | 2016-12-19 | 2018-06-28 | Intel Corporation | Manufacturing a touch sensor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070234918A1 (en) * | 2006-03-31 | 2007-10-11 | Edward Hirahara | System and method for making printed electronic circuits using electrophotography |
| US20080008824A1 (en) * | 2006-07-10 | 2008-01-10 | Samsung Electro-Mechanics Co., Ltd. | Method for manufacturing printed circuit board using imprinting |
| CN101148127A (en) * | 2007-07-23 | 2008-03-26 | 深圳劲嘉彩印集团股份有限公司 | Film-transferring printing method |
| CN101598896A (en) * | 2008-05-27 | 2009-12-09 | 香港科技大学 | Employing scribbles the structure of ultraviolet radiation responsive material and carries out method of printing |
-
2011
- 2011-11-04 CN CN2011103442842A patent/CN102510673A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070234918A1 (en) * | 2006-03-31 | 2007-10-11 | Edward Hirahara | System and method for making printed electronic circuits using electrophotography |
| US20080008824A1 (en) * | 2006-07-10 | 2008-01-10 | Samsung Electro-Mechanics Co., Ltd. | Method for manufacturing printed circuit board using imprinting |
| CN101148127A (en) * | 2007-07-23 | 2008-03-26 | 深圳劲嘉彩印集团股份有限公司 | Film-transferring printing method |
| CN101598896A (en) * | 2008-05-27 | 2009-12-09 | 香港科技大学 | Employing scribbles the structure of ultraviolet radiation responsive material and carries out method of printing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018112683A1 (en) * | 2016-12-19 | 2018-06-28 | Intel Corporation | Manufacturing a touch sensor |
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Application publication date: 20120620 |