CN203117936U - Glass touchpad used in notebook computer - Google Patents
Glass touchpad used in notebook computer Download PDFInfo
- Publication number
- CN203117936U CN203117936U CN 201220745668 CN201220745668U CN203117936U CN 203117936 U CN203117936 U CN 203117936U CN 201220745668 CN201220745668 CN 201220745668 CN 201220745668 U CN201220745668 U CN 201220745668U CN 203117936 U CN203117936 U CN 203117936U
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- CN
- China
- Prior art keywords
- glass
- layer
- touchpad
- notebook computer
- trackpad
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a glass touchpad used in a notebook computer. The glass touchpad comprises a toughened glass layer, a frosted layer and an ink layer, wherein the frosted layer is processed in an abrasive blasting mode to be on the upper surface of the toughened glass layer, the ink layer is located on the lower surface of the toughened glass layer in a silk-screen mode, a rubber layer is installed at the bottom of the ink layer, the thickness of the ink layer ranges from 5 microns to 40 microns, and the thickness of the toughened glass layer ranges from 1.1mm to 1.7mm. The glass touchpad used in the notebook computer replaces a traditional touchpad formed by plastic sheets in an assembled mode, so that hardness and abrasive resistance of the glass touchpad are improved, the glass touchpad is not prone to deformation, accuracy and touch performance of the glass touchpad are improved, and the glass touchpad has high reliability.
Description
Technical field
The utility model relates to a kind of Trackpad, is specifically related to a kind of Trackpad of making for the employing glass of notebook computer, belongs to computer peripheral attachment technique field.
Background technology
The Trackpad of the mouse beacon sensing of using in the notebook computer at present 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, and its sense of touch is not good enough, and hardness is low, weares and teares easily and is out of shape, and its touch controllable function lost efficacy easily after the Long contact time, brought inconvenience to the user, can not satisfy request for utilization.
The utility model content
The utility model purpose is that a kind of hardness height is provided in order to overcome the deficiencies in the prior art, and is indeformable, the glass Trackpad that is used for notebook computer that touch-control is highly sensitive and sense of touch is good.
For achieving the above object, the technical solution adopted in the utility model is: a kind of glass Trackpad for notebook computer, comprise the tempered glass layer, pass through blasting treatment at the frosted layer of tempered glass layer upper surface, and silk-screen is at the ink lay of described tempered glass layer lower surface; Described ink lay bottom is provided with glue-line; Described ink film thickness is 5 to 40um.
Preferably, described tempered glass layer thickness is 1.1～1.7mm.
Preferably, described bondline thickness is 40～50 um.
Because the utilization of technique scheme, the utility model compared with prior art has following advantage:
The glass Trackpad that is used for notebook computer of the utility model scheme, this glass Trackpad has replaced the Trackpad that traditional employing plastic sheet assembles, and has not only improved its hardness and wearing quality, makes it not yielding, and precision and the touch-control performance of Trackpad, reliability height have been improved.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Accompanying drawing 1 is the structural representation of the glass Trackpad for notebook computer of the present utility model;
Wherein: 1, tempered glass layer; 2, ink lay; 3, glue-line; 4, frosted layer.
Embodiment
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Be a kind of glass Trackpad for notebook computer described in the utility model as shown in Figure 1, comprise tempered glass layer 1, pass through blasting treatment at the frosted layer 4 of tempered glass layer 1 upper surface that the control of the roughness of wearing layer 4 is between 1.5 to 1.6; And silk-screen is at the ink lay 2 of described tempered glass layer 1 lower surface, and ink lay 2 thickness are 5 to 40um; Control its conduction voltage by control ink lay 2 thickness. can be chosen as 5 um, 25 um, 30 um, 40 um according to demand ink lay 2 thickness that use touch-control sensitivity; Described ink lay 2 bottoms are provided with glue-line 3; Described tempered glass layer 1 thickness is 1.1～1.7mm, and tempered glass layer 1 thickness is elected 1.1mm as in the present embodiment, pounds 50 centimetres with 60 gram steel balls and does not break, and its hardness reaches more than the 6H, and has lasting wearing quality; Described glue-line 3 thickness are 40～50 um, by these glue-line 3 designs, make it stick on the touch-control electronic wiring board, reach its usability.
Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the utility model rights protection scope.
Claims (3)
1. a glass Trackpad that is used for notebook computer is characterized in that, comprise the tempered glass layer, pass through blasting treatment at the frosted layer of tempered glass layer upper surface, and silk-screen is at the ink lay of described tempered glass layer lower surface; Described ink lay bottom is provided with glue-line; Described ink film thickness is 5 to 40um.
2. a kind of glass Trackpad for notebook computer according to claim 1 is characterized in that described tempered glass layer thickness is 1.1～1.7mm.
3. a kind of glass Trackpad for notebook computer according to claim 1 is characterized in that described bondline thickness is 40～50 um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220745668 CN203117936U (en) | 2012-12-29 | 2012-12-29 | Glass touchpad used in notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220745668 CN203117936U (en) | 2012-12-29 | 2012-12-29 | Glass touchpad used in notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203117936U true CN203117936U (en) | 2013-08-07 |
Family
ID=48898264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220745668 Expired - Lifetime CN203117936U (en) | 2012-12-29 | 2012-12-29 | Glass touchpad used in notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203117936U (en) |
Cited By (2)
| 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 |
| US9959444B2 (en) | 2015-09-02 | 2018-05-01 | Synaptics Incorporated | Fingerprint sensor under thin face-sheet with aperture layer |
-
2012
- 2012-12-29 CN CN 201220745668 patent/CN203117936U/en not_active Expired - Lifetime
Cited By (2)
| 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 |
| US9959444B2 (en) | 2015-09-02 | 2018-05-01 | Synaptics Incorporated | Fingerprint sensor under thin face-sheet with aperture layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190812 Address after: 215000 Huguan Industrial Park, Suzhou High-tech Zone, Jiangsu Province Patentee after: SUZHOU VICTORY PRECISION MANUFACTURE Co.,Ltd. Address before: J Block of Fumin Industrial District, Wangshan District, Wuzhong District, Suzhou City, Jiangsu Province, Zhicheng Optical Technology Co., Ltd. Patentee before: SUZHOU TOUCHTEK CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |
|
| CX01 | Expiry of patent term |