CN204926054U - Double -deck metal nanoparticles net touch panel - Google Patents
Double -deck metal nanoparticles net touch panel Download PDFInfo
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- CN204926054U CN204926054U CN201520572845.8U CN201520572845U CN204926054U CN 204926054 U CN204926054 U CN 204926054U CN 201520572845 U CN201520572845 U CN 201520572845U CN 204926054 U CN204926054 U CN 204926054U
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- contact panel
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Abstract
The utility model discloses a double -deck metal nanoparticles net touch panel, it includes first base plate and second base plate, the one side of first base plate and second base plate goes out the pattern recess through the laser -induced thermal etching, then printing metal nanoparticles thick liquid, and the metal nanoparticles thick liquid forms the conducting wire in levelling to recess, and first base plate laser ablation face bonds through optical cement and second base plate laser ablation face, first base plate touch -control pattern includes that first base plate nanometer conductive metal line and first base plate draw forth the metal wire, second base plate touch -control pattern includes second base plate nanometer conductive metal line. Implement the technical scheme of the utility model, following beneficial effect has: the utility model discloses a touch panel, go out this pattern recess with laser sculpture on the base plate after, the cloth metal nanoparticles printing ink of repasting in levelling to recess, forms the electrically conductive network of metal net, the suitable laser technology of this touch panel, the conductivity is high, the acceptance rate is high.
Description
Technical field
The utility model relates to a kind of contact panel, is specifically related to a kind of double-layer nanometer metal grill contact panel.
Background technology
Nano metal grid contact panel is the advantage such as multi-point touch, transmitance are high, long service life owing to having, and day by day replaces traditional resistive touch panel, mobile phone, player, e-book, net book, personal digital assistant, panel computer use.
The equal more complicated of manufacture craft of traditional capacitance type touch-control panel, and after described capacitance type touch-control panel completes, also need to be fitted by a sealed plastic box layer and display panel, form touching display screen, its complex process, each road technique all causes part substandard products, and then makes the yield rate of capacitance type touch-control panel and touching display screen lower.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of double-layer nanometer metal grill contact panel, and its manufacture craft is simple and transmitance is high.
In order to solve the problem, the utility model is by the following technical solutions: a kind of double-layer nanometer metal grill contact panel, it comprises first substrate and second substrate, the one side of described first substrate and second substrate goes out pattern groove by laser-induced thermal etching, then nano metal slurry is printed, form conducting wire in nano metal slurry Self-leveling to groove, first substrate laser ablation face is carried out bonding by optical cement with second substrate laser ablation face; Described first substrate touch pattern comprises first substrate conductive nano metal wire and first substrate draws metal wire; Described second substrate touch pattern comprises second substrate conductive nano metal wire.
Described first substrate and second substrate are rigid substrates, and rigid substrates is the one in glass, hard polycarbonate.
The live width of described lattice and the degree of depth of laser-induced thermal etching relevant with substrate, for rigid substrates, live width scope is 2 ~ 20 μm, and the degree of depth of laser-induced thermal etching and the ratio of width are 1:1, the line length of lattice 5 ~ 100 μm.
Described first substrate and second substrate are flexible base, boards, and flexible base, board is the one in polyester, polyolefin, tygon.
The live width of described lattice and the degree of depth of laser-induced thermal etching relevant with substrate, for flexible base, board, live width scope 10 ~ 50 μm, the degree of depth of laser-induced thermal etching and the ratio of width are 1:2.
Described optical cement is OCA or OCR.
Described nano metal is Nano Silver or Nanometer Copper.
Implement the technical solution of the utility model, there is following beneficial effect: contact panel of the present utility model, after etching this pattern groove with laser on substrate, be coated with nano metal ink Self-leveling again in groove, form metal grill conductive network, this contact panel appropriate laser technique, conductance is high, and acceptance rate is high.
Accompanying drawing explanation
Fig. 1 is the touch panel structure provided schematic diagram of nano metal grid.
Fig. 2 is the touch pattern of nano metal grid contact panel first substrate.
Fig. 3 is the touch pattern of nano metal grid contact panel second substrate.
1-first substrate; 2-optical cement; 3-second substrate; 4-first substrate laser ablation face; 5-first substrate conductive nano metal wire; 6-first substrate draws metal wire; 7-second substrate laser ablation face; 8-second substrate conductive nano metal wire.
Embodiment
Below with reference to the accompanying drawings 1,2 and in conjunction with the embodiments, the utility model is described in further detail.
As illustrated in fig. 1 and 2, the utility model provides a kind of double-layer nanometer metal grill contact panel, it comprises first substrate 1 and second substrate 3, the one side of described first substrate 1 and second substrate 3 goes out pattern groove by laser-induced thermal etching, then nano metal slurry is printed, form conducting wire in nano metal slurry Self-leveling to groove, first substrate laser ablation face 4 is carried out bonding by optical cement 2 with second substrate laser ablation face 7; Described first substrate touch pattern comprises first substrate conductive nano metal wire 5 and first substrate draws metal wire 6; Described second substrate touch pattern comprises second substrate conductive nano metal wire 8.
Described first substrate 1 and second substrate 3 are rigid substrates, and rigid substrates can be the one in glass, hard polycarbonate.
The live width of described lattice and the degree of depth of laser-induced thermal etching relevant with substrate, for rigid substrates, live width scope is 2 ~ 20 μm, and the degree of depth of laser-induced thermal etching and the ratio of width are 1:1, the line length of lattice 5 ~ 100 μm.
Described first substrate 1 and second substrate 3 are flexible base, boards, and flexible base, board is the one in polyester, polyolefin, tygon.
The live width of described lattice and the degree of depth of laser-induced thermal etching relevant with substrate, for flexible base, board, live width scope 10 ~ 50 μm, the degree of depth of laser-induced thermal etching and the ratio of width are 1:2.
Described optical cement 2 is OCA or OCR.
Described nano metal is Nano Silver or Nanometer Copper.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; any people being familiar with this technology is in the technical scope disclosed by the utility model; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (7)
1. a double-layer nanometer metal grill contact panel, it is characterized in that: comprise first substrate (1) and second substrate (3), the one side of described first substrate (1) and second substrate (3) goes out pattern groove by laser-induced thermal etching, then nano metal slurry is printed, form conducting wire in nano metal slurry Self-leveling to groove, first substrate laser ablation face (4) is carried out bonding by optical cement (2) with second substrate laser ablation face (7); Described first substrate touch pattern comprises first substrate conductive nano metal wire (5) and first substrate draws metal wire (6); Described second substrate touch pattern comprises second substrate conductive nano metal wire (8).
2. double-layer nanometer metal grill contact panel according to claim 1, is characterized in that: described first substrate (1) and second substrate (3) are rigid substrates, and rigid substrates is the one in glass, hard polycarbonate.
3. double-layer nanometer metal grill contact panel according to claim 2, it is characterized in that: the live width of described lattice and the degree of depth of laser-induced thermal etching relevant with substrate, for rigid substrates, live width scope is 2 ~ 20 μm, the degree of depth of laser-induced thermal etching and the ratio of width are 1:1, the line length of lattice 5 ~ 100 μm.
4. double-layer nanometer metal grill contact panel according to claim 1, is characterized in that: described first substrate (1) and second substrate (3) are flexible base, boards, and flexible base, board is the one in polyester, polyolefin, tygon.
5. double-layer nanometer metal grill contact panel according to claim 4, it is characterized in that: the live width of described lattice and the degree of depth of laser-induced thermal etching relevant with substrate, for flexible base, board, live width scope 10 ~ 50 μm, the degree of depth of laser-induced thermal etching and the ratio of width are 1:2.
6. double-layer nanometer metal grill contact panel according to claim 1, is characterized in that: described optical cement (2) is OCA or OCR.
7. double-layer nanometer metal grill contact panel according to claim 1, is characterized in that: described nano metal is Nano Silver or Nanometer Copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572845.8U CN204926054U (en) | 2015-07-31 | 2015-07-31 | Double -deck metal nanoparticles net touch panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572845.8U CN204926054U (en) | 2015-07-31 | 2015-07-31 | Double -deck metal nanoparticles net touch panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204926054U true CN204926054U (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520572845.8U Active CN204926054U (en) | 2015-07-31 | 2015-07-31 | Double -deck metal nanoparticles net touch panel |
Country Status (1)
| Country | Link |
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| CN (1) | CN204926054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106598369A (en) * | 2016-12-19 | 2017-04-26 | 重庆松录科技有限公司 | Light and thin capacitive mobile phone touch screen and mobile phone |
-
2015
- 2015-07-31 CN CN201520572845.8U patent/CN204926054U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106598369A (en) * | 2016-12-19 | 2017-04-26 | 重庆松录科技有限公司 | Light and thin capacitive mobile phone touch screen and mobile phone |
| CN106598369B (en) * | 2016-12-19 | 2019-05-24 | 重庆松录科技有限公司 | A kind of capacitive cell phone touch screen and mobile phone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 301899 Baodi City Economic Development Zone, Tianjin Bao Zhong Road Z8 Patentee after: Tianjin Baoxing Wei Polytron Technologies Inc Address before: 301899 Baodi City Economic Development Zone, Tianjin Bao Zhong Road Z8 Patentee before: Tianjin Baoxing prestige Science and Technology Ltd. |
|
| CP01 | Change in the name or title of a patent holder |