CN103019455A - Process for manufacturing glass touchpad used in notebook computer - Google Patents
Process for manufacturing glass touchpad used in notebook computer Download PDFInfo
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- CN103019455A CN103019455A CN2012105896064A CN201210589606A CN103019455A CN 103019455 A CN103019455 A CN 103019455A CN 2012105896064 A CN2012105896064 A CN 2012105896064A CN 201210589606 A CN201210589606 A CN 201210589606A CN 103019455 A CN103019455 A CN 103019455A
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- glass
- touch panel
- notebook computer
- touchpad
- baking
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Abstract
The invention discloses a process for manufacturing a glass touchpad used in a notebook computer, which mainly comprises the following steps of: (1) material selection; (2) surface treatment; (3) cutting; (4) shape milling; (5) tempering; (6) silk-screen printing; (7) baking; and (8) glue adhesion and forming. A material prepared by the process for manufacturing the glass touchpad used in the notebook computer, which is disclosed by the invention, is the glass touchpad and replaces a conventional touchpad formed by assembling plastic sheets; and the process for manufacturing the glass touchpad used in the notebook computer not only improves hardness and wear resistance of the glass touchpad and enables the glass touchpad not to be deformed, but also improves accuracy and touch control performance of the touchpad and has high reliability.
Description
Technical field
The present invention relates to a kind of production technology of Trackpad, be specifically related to a kind of Trackpad manufacture craft of making for the employing glass of notebook computer.
Background technology
The Trackpad that the mouse beacon that uses in the notebook computer at present points to adopts plastic sheet to make more, namely by stick on the sheet plastic of one deck protection at the touch-control electronic wiring board, is assembled into Trackpad.It can sense computer screen accurately when Trackpad moves when our hand, moves to desired position, can realize the sequence of operations function by actions such as clicks.But the Trackpad of this kind structure is found in the use procedure, and its sense of touch is not good enough, and hardness is low, easily weares and teares and is out of shape, and its touch controllable function easily lost efficacy after the Long contact time, brought inconvenience to the user, can not satisfy request for utilization.
Summary of the invention
Technical matters for above-mentioned existence the objective of the invention is: proposed a kind of hardness of production high, indeformable, the glass touch panel manufacture craft that is used for notebook computer that touch-control is highly sensitive and sense of touch is good.
Technical solution of the present invention is achieved in that a kind of glass touch panel manufacture craft for notebook computer, mainly may further comprise the steps:
(1) selection: choosing thickness is the original material glass A of 1.1mm;
(2) surface treatment: adopt surface sand-blasting technique that the original material glass A in the step (1) is carried out blasting treatment, roughness is 1.5 to 1.6, obtains glass B;
(3) open material: the square glass C that glass B is cut into a plurality of required apparent sizes;
(4) mill profile: square glass C is milled out glass D with circular arc chamfering;
(5) tempering: glass D is carried out chemical tempering process, its hardness is reached more than the 6H, make glass E;
(6) serigraphy: the employing screen process press on glass E inside surface, obtains glass touch panel F with ink printing, and by the conduction voltage of control ink thickness control glass touch panel F, described ink thickness is controlled at 5 to 40um;
(7) baking: place baking machine to dry glass touch panel F;
(8) rubberizing moulding: the double faced adhesive tape aftershaping is pasted in the ink lay bottom of the glass touch panel F after baking.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages:
Glass touch panel manufacture craft for notebook computer of the present invention, the material that makes by this manufacture craft is that the Trackpad of glass has replaced the Trackpad that traditional employing plastic sheet assembles, its hardness and wearing quality have not only been improved, make it not yielding, and having improved precision and the touch-control performance of Trackpad, reliability is high.
Description of drawings
Below in conjunction with accompanying drawing technical solution of the present invention is described further:
Accompanying drawing 1 is the process method flow chart of the glass touch panel manufacture craft for notebook computer of the present invention;
Accompanying drawing 2 is of the present invention for product structure schematic diagram in the glass touch panel manufacture craft of notebook computer;
Wherein: 1, ground glass layer; 2, ink lay; 3, glue-line.
Embodiment
Below in conjunction with accompanying drawing the present invention is described.
Be depicted as a kind of glass touch panel manufacture craft for notebook computer of the present invention such as accompanying drawing 1,2, mainly may further comprise the steps:
(1) selection: choosing thickness is the original material glass A of 1.1mm;
(2) surface treatment: adopt surface sand-blasting technique that the original material glass A in the step (1) is carried out blasting treatment, roughness is controlled to be 1.5 to 1.6, obtains glass B;
(3) open material: glass B is cut into the square glass C of a plurality of required apparent sizes, square glass C is of a size of 108*70mm in the present embodiment;
(4) mill profile: square glass C is milled out glass D with circular arc chamfering;
(5) tempering: glass D is carried out chemical tempering process, its hardness is reached more than the 6H, make glass E; The Trackpad glass of this steel process processing has lasting wearing quality, and glass is not yielding, guarantees that touch controllable function can be not malfunctioning.
(6) serigraphy: the employing screen process press on glass E inside surface, obtains glass touch panel F with ink printing, and by the conduction voltage of control ink thickness control glass touch panel F, described ink thickness is controlled at 5 to 40um;
(7) baking: place baking machine to dry glass touch panel F, temperature is controlled at 120 ℃;
(8) rubberizing moulding: the double faced adhesive tape aftershaping is pasted in the ink lay bottom of the glass touch panel F after baking.
To sum up the glass touch panel that makes of step mainly is comprised of ground glass layer, ink lay and glue-line, this glass touch panel has replaced traditional Trackpad that is assembled by plastic sheet, its hardness, wearing quality have not only been improved, make it not yielding, and having improved precision and the touch-control performance of Trackpad, reliability is high.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage that is familiar with technique can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (1)
1. glass touch panel manufacture craft that is used for notebook computer is characterized in that: mainly may further comprise the steps:
(1) selection: choosing thickness is the original material glass A of 1.1mm;
(2) surface treatment: adopt surface sand-blasting technique that the original material glass A in the step (1) is carried out blasting treatment, roughness is 1.5 to 1.6, obtains glass B;
(3) open material: the square glass C that glass B is cut into a plurality of required apparent sizes;
(4) mill profile: square glass C is milled out glass D with circular arc chamfering;
(5) tempering: glass D is carried out chemical tempering process, its hardness is reached more than the 6H, make glass E;
(6) serigraphy: the employing screen process press on glass E inside surface, obtains glass touch panel F with ink printing, and by the conduction voltage of control ink thickness control glass touch panel F, described ink thickness is controlled at 5 to 40um;
(7) baking: place baking machine to dry glass touch panel F;
(8) rubberizing moulding: the double faced adhesive tape aftershaping is pasted in the ink lay bottom of the glass touch panel F after baking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105896064A CN103019455A (en) | 2012-12-29 | 2012-12-29 | Process for manufacturing glass touchpad used in notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105896064A CN103019455A (en) | 2012-12-29 | 2012-12-29 | Process for manufacturing glass touchpad used in notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103019455A true CN103019455A (en) | 2013-04-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105896064A Pending CN103019455A (en) | 2012-12-29 | 2012-12-29 | Process for manufacturing glass touchpad used in notebook computer |
Country Status (1)
| Country | Link |
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| CN (1) | CN103019455A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354482A (en) * | 2014-11-03 | 2015-02-18 | 苏州安洁科技股份有限公司 | Method for color gradient by changing meshes of printing stencil |
| CN104656985A (en) * | 2015-01-16 | 2015-05-27 | 苏州市智诚光学科技有限公司 | Manufacturing process for touch control glass cover plate for laptop |
| DE102015002966A1 (en) | 2015-03-07 | 2016-09-08 | Audi Ag | Surface element for an operating device of a motor vehicle |
| CN106218187A (en) * | 2016-07-26 | 2016-12-14 | Tcl移动通信科技（宁波）有限公司 | The surface treatment method that the plating of a kind of optics and transfer combine |
| CN108949047A (en) * | 2018-08-01 | 2018-12-07 | 昆山三凯光电科技有限公司 | A kind of anti-dazzle E-glass and its manufacturing process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050099402A1 (en) * | 2003-11-06 | 2005-05-12 | Akira Nakanishi | Touch panel and liquid crystal display apparatus using the same |
| JP2011136855A (en) * | 2009-12-28 | 2011-07-14 | Optrex Corp | Method for producing glass substrate |
| CN102279680A (en) * | 2011-08-25 | 2011-12-14 | 黄山市中显微电子有限公司 | Light, thin and low-cost capacitive touch screen touch panel and manufacturing method thereof |
| CN202486763U (en) * | 2012-02-27 | 2012-10-10 | 南昌欧菲光科技有限公司 | Flexible capacitive touch screen |
-
2012
- 2012-12-29 CN CN2012105896064A patent/CN103019455A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050099402A1 (en) * | 2003-11-06 | 2005-05-12 | Akira Nakanishi | Touch panel and liquid crystal display apparatus using the same |
| JP2011136855A (en) * | 2009-12-28 | 2011-07-14 | Optrex Corp | Method for producing glass substrate |
| CN102279680A (en) * | 2011-08-25 | 2011-12-14 | 黄山市中显微电子有限公司 | Light, thin and low-cost capacitive touch screen touch panel and manufacturing method thereof |
| CN202486763U (en) * | 2012-02-27 | 2012-10-10 | 南昌欧菲光科技有限公司 | Flexible capacitive touch screen |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354482A (en) * | 2014-11-03 | 2015-02-18 | 苏州安洁科技股份有限公司 | Method for color gradient by changing meshes of printing stencil |
| CN104656985A (en) * | 2015-01-16 | 2015-05-27 | 苏州市智诚光学科技有限公司 | Manufacturing process for touch control glass cover plate for laptop |
| CN104656985B (en) * | 2015-01-16 | 2018-05-11 | 苏州市智诚光学科技有限公司 | A kind of manufacture craft of notebook touch-control glass cover board |
| DE102015002966A1 (en) | 2015-03-07 | 2016-09-08 | Audi Ag | Surface element for an operating device of a motor vehicle |
| WO2016142039A1 (en) | 2015-03-07 | 2016-09-15 | Audi Ag | Surface element for an operating device of a motor vehicle |
| CN106218187A (en) * | 2016-07-26 | 2016-12-14 | Tcl移动通信科技（宁波）有限公司 | The surface treatment method that the plating of a kind of optics and transfer combine |
| CN108949047A (en) * | 2018-08-01 | 2018-12-07 | 昆山三凯光电科技有限公司 | A kind of anti-dazzle E-glass and its manufacturing process |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130403 |