CN103364847B - The protective lens of electronic installation and manufacture method thereof - Google Patents
The protective lens of electronic installation and manufacture method thereof Download PDFInfo
- Publication number
- CN103364847B CN103364847B CN201210103831.2A CN201210103831A CN103364847B CN 103364847 B CN103364847 B CN 103364847B CN 201210103831 A CN201210103831 A CN 201210103831A CN 103364847 B CN103364847 B CN 103364847B
- Authority
- CN
- China
- Prior art keywords
- material layer
- pattern
- protective lens
- laser engraving
- thickness
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 50
- 238000010147 laser engraving Methods 0.000 claims abstract description 16
- 239000000758 substrate Substances 0.000 claims abstract description 11
- 239000011521 glass Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 238000007639 printing Methods 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 241000219739 Lens Species 0.000 claims 8
- 210000000695 crystalline len Anatomy 0.000 claims 8
- 238000000059 patterning Methods 0.000 abstract description 6
- 230000015572 biosynthetic process Effects 0.000 abstract description 5
- 238000010924 continuous production Methods 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 238000007641 inkjet printing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 125000000174 L-prolyl group Chemical group [H]N1C([H])([H])C([H])([H])C([H])([H])[C@@]1([H])C(*)=O 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- -1 acryl Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002322 conducting polymer Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- RMVRSNDYEFQCLF-UHFFFAOYSA-N thiophenol Substances SC1=CC=CC=C1 RMVRSNDYEFQCLF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/12—Optical coatings produced by application to, or surface treatment of, optical elements by surface treatment, e.g. by irradiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/361—Removing material for deburring or mechanical trimming
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0268—Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
Abstract
The present invention relates to a kind of protective lens (cover lens) and manufacture method thereof of electronic installation.The method of disclosed formation protective lens comprises: a substrate at least partially on formed one first material layer; And utilize the first material layer described in a laser engraving, to form one first pattern.The present invention can solve the pattern edge burr and the unequal problem of size that existing serigraphy formed, and can simple patterning method, carries out continuous process, improves production capacity further.
Description
Technical field
The present invention relates to a kind of protective lens, relate in particular to a kind of protective lens of electronic installation.
Background technology
Figure 1A shows the protective lens of existing electronic installation, its sectional view of Figure 1B system.The sign general electronic installation with brand or control button is graphic.In existing protective lens, these indicate figure system and utilize the mode of serigraphy to be formed, and repeatedly form ink coating 102 and pattern 103 on the substrate 101 according to thickness requirements.Due to the alignment difficulties of repeating print, ink coating 102 will cause pattern dimension deviation at the alignment offset amount a of repeatedly pressroom, in volume production process, thus not easily grasp the uniformity coefficient of pattern dimension.
In addition, existing serigraphy processing procedure is limited to existing silk screen size, and the pattern formed generally has the irregular problem of burrs on edges.Moreover, be limited to the factor such as ink viscosity and silk screen size, only can make simple pattern, the making of complicated pattern cannot be carried out, thus limit the design of figure further.The volatility of ink also can affect the degree of stability of serigraphy continuous process, and the problem such as cause the large and output capacity of the pattern otherness formed in continuous process low.
Therefore, need badly and a kind ofly can be suitable for continuous process and the method for patterning electronic unit protection eyeglass with low cost, and improve pattern quality and degree of stability, and improve production capacity further.
Summary of the invention
For the protective lens (cover lens) at electronic installation is above formed, size is stablized, the pattern of flush edge; the present invention carries out patterning by laser engraving; the processing step of repeating print can be solved by this complicated; and alignment difficulties, burrs on edges problem, and effectively improve the production capacity of the protective lens of patterning.
Embodiments of the invention disclose the method for a protective lens of a kind of formation one electronic installation, and what it was included in a substrate goes up formation one first material layer at least partially; And utilize the first material layer described in a laser engraving, to form one first pattern.
Another embodiment of the present invention discloses a kind of protective lens of electronic installation; it comprises one first material layer, is formed at going up at least partially of a substrate, and one first pattern; be formed in described first material layer, wherein said first pattern system is formed with laser engraving.
Accompanying drawing explanation
Figure 1A shows the protective lens of existing electronic installation;
Figure 1B shows the sectional view of the protective lens of existing electronic installation;
Fig. 2 A and 2B shows the embodiment of the method for formation protective lens of the present invention;
Fig. 2 C shows one of the protective lens that the present invention formed embodiment;
Fig. 3 shows another embodiment of the protective lens that the present invention is formed; And
Fig. 4 shows the another embodiment of the protective lens that the present invention is formed.
Embodiment
Fig. 2 A-2B shows the method for disclosed formation electronic installation protective lens.First, as shown in Figure 2 A, substrate 201 at least partially on form the first material layer 202; Then, as shown in Figure 2 B, utilize laser 203 to carve described first material layer 202, form the first pattern 204.Fig. 2 C shows the first pattern 204 flush edge formed by method provided by the invention, and size uniform.The first pattern 204 of being formed can be brand mark, control the graphic or pattern required for other of button.By the method for the present invention, existing serigraphy processing procedure can be simplified, form required pattern with single patterned step, Simplified flowsheet processing procedure, solve that repeatedly serigraphy is aimed at not easily, pattern edge burr out-of-flatness etc. problem, and obtain dimension of picture and stablize, and edge quality is good.
In a preferred embodiment, a kind of ink of wherein said first material system can be electrically conductive ink, or non-conductive ink, it is formed with mode of printing, comprises serigraphy, impression, ink jet printing, also maybe can revolve modes such as covering coating, ink is formed at substrate at least partially.Further, the thickness range of the first material layer 202, about less than 100 μm, is determined according to actual design demand.In a further preferred embodiment, thickness range is between 3-60 μm, and in another preferred embodiment, thickness range is between 10-70 μm.
Degree of depth d by laser beam marking first material layer 202 can equal the thickness h of the first material layer 202, sectional view as shown in Figure 2 B, or the degree of depth d of the first pattern 204 is as shown in Figure 3 less than the thickness h of the first material layer 202, make to be formed on substrate 201 half hollow out figure.In a preferred embodiment, can by controlling energy engraving half pierced pattern in various degree of laser, electronic installation can be made in operation, and pattern forms the semi-transparent effect of backlight.
In a preferred embodiment, according to situations such as the color of ink, material, thickness, at least one parameters such as the energy of laser, focal length and dot spacing can be adjusted further, and reach institute for forming a pattern.In addition, by the spot definition of adjustment laser, even can carry out the patterning that diameter is less than 10 μm, complete the making of complex figure.Further, the program of continued operation can be set in laser equipment, namely can work continuously and improve output capacity further.
In a preferred embodiment, the laser engraving hollow out graphics art method of the functional coating of protective lens, main technique path is as follows:
The first step: hollow out graphic making is become electronic drawings and archives (CAD, Coreldraw, Pro/E etc.);
Second step: electronic drawings and archives is imported in the software of laser engraving machine connection, convert laser engraving program to;
3rd step: debugging laser engraving machine, arranges engraving parameter; And
4th step: the protective lens being printed on functional coating be placed on laser engraving machine processing platform, according to the parameter such as color, thickness adjusting focal length, energy, dot spacing of functional coating, to initial workpiece by working continuously.
In a preferred embodiment, substrate 201 can be glass, plastics, resin, acryl, polymethylmethacrylate (PMMA), silicon or elastic base plate, or its compound substance.
Fig. 4 shows the protective lens of another preferred embodiment.On the first material layer 402, one second material layer 405 can be formed further, carve with laser 403 again and form the second pattern 404, wherein the second material can be electrically conductive ink, it comprises elargol, conductive carbon, conducting polymer, poly-(dioctyl-bis-thiophenol) (PEDOT), the rice metallics containing how, such as Nai meter Jin, Nai meter Yin or the ink including other conductive material etc.In another preferred embodiment, the second material layer 405 can be by serigraphy, impression, ink jet printing or revolve modes such as covering coating and be formed on the first material layer 402.Second material layer 405 can patterning separately, or with the first material layer 402 in the lump by laser carved pattern.
In another preferred embodiment, the second pattern 404 can comprise the circuit needed for electronic installation, such as sensing circuit, driving circuit, electrode, conductive bezels, interconnection circuit etc.The form electronic product such as the protective lens formed may be used on panel computer, LCD TV, mobile phone screen and other glass mirror series products (as printer glass cover-plate etc.).
In a preferred embodiment, the degree of depth of laser engraving can be adjusted according to graphic designs, the second material layer 405 can be carved separately by laser, once can also carve the first material layer 402 and the second material layer 405, that is the degree of depth of laser engraving can be less than or equal to the gross thickness of the first material layer 402 and the second material layer 405.
Although technology contents of the present invention be characterized as mentioned above, but those skilled in the art still can carry out many changes and amendment when not deviating from teaching of the present invention and disclosure.Therefore, scope of the present invention is not limited to the embodiment disclosed, but comprises and do not deviate from other change of the present invention and amendment, its for as appended claims the scope that contained.
Claims (13)
1. form a method for a protective lens of an electronic installation, it comprises:
A substrate at least partially on formed one first material layer;
Utilize the first material layer described in a laser engraving, to form one first pattern;
Form one second material layer on described first material layer; And
Utilize the second material layer described in described laser engraving, to form one second pattern,
Wherein said first pattern is different from described second pattern.
2. method according to claim 1, wherein forms described first material series of strata and is formed with mode of printing, and the ink layer of described first material series of strata one thickness range below 100 μm.
3. method according to claim 2, the thickness range of wherein said first material layer is between 3-60 μm.
4. method according to claim 2, the degree of depth of wherein said first pattern is less than or equal to the thickness of described first material layer.
5. method according to claim 1, material system one conductive material of wherein said second material layer, and the degree of depth of wherein said laser engraving is less than the gross thickness of described first material layer and described second material layer.
6. method according to claim 1, the step of wherein said laser engraving comprises color, thickness or material according to described first material layer, adjusts at least one parameter of the focal length of laser, energy and dot spacing.
7. a protective lens for electronic installation, it comprises:
One first material layer, is formed at going up at least partially of a substrate,
One first pattern, is formed in described first material layer, and wherein said first pattern system is formed with laser engraving, and
One second material layer, it to be formed on described first material layer and one second pattern had with laser engraving,
Wherein said first pattern is different from described second pattern.
8. protective lens according to claim 7, the ink layer of wherein said first material series of strata one thickness range below 100 μm.
9. protective lens according to claim 8, the thickness range of wherein said first material layer is between 3-60 μm.
10. protective lens according to claim 8, the degree of depth of wherein said first pattern is less than or equal to the thickness of described first material layer.
11. protective lenss according to claim 7, material system one conductive material of wherein said second material layer.
12. protective lenss according to claim 11, wherein said second pattern comprises following one at least: sensing circuit, driving circuit, electrode and conductive bezels.
13. protective lenss according to claim 7, wherein said substrate system glass, plastics, polymethylmethacrylate, silicon, elastic base plate or its compound substance.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210103831.2A CN103364847B (en) | 2012-04-10 | 2012-04-10 | The protective lens of electronic installation and manufacture method thereof |
| TW102101870A TWI508873B (en) | 2012-04-10 | 2013-01-17 | Protective lens for electronic device and method of manufacturing the same |
| KR20130038432A KR101479837B1 (en) | 2012-04-10 | 2013-04-09 | Cover lens of electronic device and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210103831.2A CN103364847B (en) | 2012-04-10 | 2012-04-10 | The protective lens of electronic installation and manufacture method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103364847A CN103364847A (en) | 2013-10-23 |
| CN103364847B true CN103364847B (en) | 2015-08-26 |
Family
ID=49366611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210103831.2A Active CN103364847B (en) | 2012-04-10 | 2012-04-10 | The protective lens of electronic installation and manufacture method thereof |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101479837B1 (en) |
| CN (1) | CN103364847B (en) |
| TW (1) | TWI508873B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201115442A (en) * | 2009-10-23 | 2011-05-01 | M Solv Ltd | Capacitive touch panels |
| CN102236452A (en) * | 2010-04-30 | 2011-11-09 | 永恒科技有限公司 | Touch panel |
| CN102236484A (en) * | 2010-04-30 | 2011-11-09 | 永恒科技有限公司 | Method for patterning substrate and method for manufacturing capacitive touch panel |
| CN102243546A (en) * | 2010-05-13 | 2011-11-16 | 永恒科技有限公司 | Touch panel and manufacturing method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008096484A1 (en) * | 2007-02-08 | 2008-08-14 | Sharp Kabushiki Kaisha | Touch panel apparatus and method for manufacturing the same |
| KR20110042943A (en) * | 2009-10-20 | 2011-04-27 | 삼성전기주식회사 | Marking method of substrate and marked substrate using the same |
| KR101076326B1 (en) * | 2010-02-12 | 2011-10-26 | 위아코퍼레이션 주식회사 | A method of forming fine pattern on multi-layer structure |
| TWM409514U (en) * | 2011-02-17 | 2011-08-11 | Ichia Tech Inc | Keypad structure having an engraved pattern and keypad panel semi-structure |
-
2012
- 2012-04-10 CN CN201210103831.2A patent/CN103364847B/en active Active
-
2013
- 2013-01-17 TW TW102101870A patent/TWI508873B/en active
- 2013-04-09 KR KR20130038432A patent/KR101479837B1/en active IP Right Grant
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201115442A (en) * | 2009-10-23 | 2011-05-01 | M Solv Ltd | Capacitive touch panels |
| CN102236452A (en) * | 2010-04-30 | 2011-11-09 | 永恒科技有限公司 | Touch panel |
| CN102236484A (en) * | 2010-04-30 | 2011-11-09 | 永恒科技有限公司 | Method for patterning substrate and method for manufacturing capacitive touch panel |
| CN102243546A (en) * | 2010-05-13 | 2011-11-16 | 永恒科技有限公司 | Touch panel and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI508873B (en) | 2015-11-21 |
| KR101479837B1 (en) | 2015-01-07 |
| CN103364847A (en) | 2013-10-23 |
| KR20130115147A (en) | 2013-10-21 |
| TW201341214A (en) | 2013-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103991299B (en) | Ink printing method and capacitive touch screen laser etch process | |
| JP2015503213A (en) | Interference color marking | |
| CN104536209A (en) | Transfer printing plate, display screen, display device and display device manufacturing method | |
| WO2003099709A3 (en) | Method for patterning carbon nanotube coating and carbon nanotube wiring | |
| Zhang et al. | Diamond micro engraving of gravure roller mould for roll-to-roll printing of fine line electronics | |
| CN106020571A (en) | Touch screen and manufacturing method thereof | |
| CN104866142A (en) | Touch control base plate, preparing method of touch control base plate and display device | |
| CN103326118B (en) | The RFID antenna production technique of a kind of easy waste discharge | |
| CN110515485B (en) | Method for preparing large-size touch screen functional sheet by using small screen printing plate | |
| Yang et al. | Direct printing and assembly of FM radio at the user end via liquid metal printer | |
| CN103364847B (en) | The protective lens of electronic installation and manufacture method thereof | |
| CN103529978B (en) | Electrode base board and contact panel | |
| CN102707849B (en) | Manufacturing method for capacitive type touch screen | |
| CN106079944B (en) | A kind of method of screen painting label, display panel, display device | |
| WO2011101933A1 (en) | Method for producing stereograph image for display screen protection sheet and sheet thereby | |
| CN104054157B (en) | Printing plate for reverse offset printing and method for manufacturing same | |
| KR20180105915A (en) | Method for fabrication of micro electrodes using inkjet printing | |
| CN203801151U (en) | Laser manufacturing device for transparent circuit board | |
| CN204155235U (en) | A kind of contact panel | |
| CN105487709A (en) | Touch screen and manufacturing method therefor | |
| KR20120117617A (en) | Structure of transparent conductive circuit and method thereof | |
| CN102866807A (en) | Touch screen and manufacturing method thereof | |
| CN102371796A (en) | Method for avoiding bubbles formed in Sensor laminating process during printing of capacitance type touch panel | |
| CN205103804U (en) | Capacitive touch screen of superfine circuit | |
| CN203801152U (en) | Laser manufacturing device for printed circuit board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160413 Address after: 18 floor, south central building, 1 Lockhart Road, Wan Chai, Hongkong, China Patentee after: Million Technology Co., Ltd. Address before: 18 floor, south central building, 1 Lockhart Road, Wan Chai, Hongkong, China Patentee before: Kun Hsin Technology Inc. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170616 Address after: Guangdong province Shenzhen city Longgang District Bantian Street Graceland Road No. 3 South Industrial Park Patentee after: Weidali Industry (Shenzhen) Co. Ltd. Address before: 18 floor, south central building, 1 Lockhart Road, Wan Chai, Hongkong, China Patentee before: Million Technology Co., Ltd. |