CN101441516B - Handhold equipment and substrate for the same - Google Patents
Handhold equipment and substrate for the same Download PDFInfo
- Publication number
- CN101441516B CN101441516B CN 200810241067 CN200810241067A CN101441516B CN 101441516 B CN101441516 B CN 101441516B CN 200810241067 CN200810241067 CN 200810241067 CN 200810241067 A CN200810241067 A CN 200810241067A CN 101441516 B CN101441516 B CN 101441516B
- Authority
- CN
- China
- Prior art keywords
- handheld device
- conductive layer
- substrate
- touch screen
- lower conductiving
- 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 - Fee Related
Links
Images
Abstract
The invention provides a handheld device and a substrate for the handheld device. The substrate comprises a touch screen area and a keystroke area; in the keystroke area, a keystroke is divided into an upper conducting layer and a lower conducting layer, and a predetermined distance is between the upper conducting layer and the lower conducting layer; the upper conducting layer leads out a first connecting wire for connecting a keyboard interface in the handheld device; and a second connecting wire is led out from the lower conducting layer for connecting a keyboard interface in the handheld device. The handheld device and the substrate have the advantages that the keystroke in the keystroke area realizes simple logical function of a common keystroke by using the contact principle of similar points in the touch screen area; and keystrokes in the touch screen area and the keystroke area are manufactured on the same substrate to form integrative appearance and contact control effect and to realize on/off of the keystroke function.
Description
Technical field
The present invention relates to the handheld device technology, be meant a kind of handheld device and the substrate that is used for handheld device especially.
Background technology
The manipulation function of handheld device has touch-screen and common key-press dual mode usually, can select one on a handheld device, also can integrate.
In the prior art, handheld device will realize that touch screen function and common key-press function are integrated, and need two parts circuit independently separately usually: wherein a part of circuit is that touch-screen control chip and interface thereof constitute; A part of in addition circuit is to be made of mechanical type button or capacitor induction type button.
The inventor finds that there are the following problems at least in the prior art in realizing process of the present invention: the circuit in the handheld device, structural design be complicated, be difficult to form incorporate operating effect and smooth graceful outward appearance; Even handheld device will realize full touch screen function, yet needing additionally increases an independent standard machinery formula button as the ON/OFF switch.
Summary of the invention
The purpose of this invention is to provide a kind of handheld device and the substrate that is used for handheld device, be used for solving prior art, circuit in the handheld device, structural design be complicated, be difficult to form incorporate operating effect and smooth graceful outward appearance, and need to increase the defective of extra standard machinery formula button as the ON/OFF switch.
The embodiment of the invention provides a kind of substrate that is used for handheld device, comprises a touch screen areas, also comprises: a key zone; Touch-screen in the touch screen areas of described substrate is a resistive touch screen, and each button of described key zone adopts the resistance-type material identical with described resistive touch screen to make the resistance-type button; In the described key zone, each resistance-type button is divided into conductive layer and lower conductiving layer, described going up between conductive layer and the lower conductiving layer apart from a predetermined stroke; The described conductive layer of going up is drawn one first connection lead, is used for being connected with the keyboard interface of described handheld device; Described lower conductiving layer is drawn one second and is connected lead, is used for being connected with the keyboard interface of described handheld device.
In the described substrate, also comprise: described upward conductive layer employing one reaches a flexible material of predetermined elasticity; Described lower conductiving layer adopts a hardboard.
In the described substrate, also comprise: the described conducting medium of going up conductive layer and described lower conductiving layer is specially tin indium oxide.
In the described substrate, also comprise: described space of going up between conductive layer and the lower conductiving layer is filled by normal air.
In the described substrate, also comprise: described going up between conductive layer and the described lower conductiving layer supported by a lug boss, and the height of described lug boss is consistent with described predetermined stroke; And the height of described lug boss preestablishes.
A kind of handheld device, comprise a keyboard interface, also comprise: a substrate, described substrate comprises a touch screen areas, also comprise: a key zone, touch-screen in the touch screen areas of described substrate is a resistive touch screen, and each button of described key zone adopts the resistance-type material identical with described resistive touch screen to make the resistance-type button; In the described key zone, each resistance-type button is divided into conductive layer and lower conductiving layer, described going up between conductive layer and the lower conductiving layer apart from a predetermined stroke; The described conductive layer of going up is drawn one first connection lead, is used for being connected with the keyboard interface of described handheld device; Described lower conductiving layer is drawn one second and is connected lead, is used for being connected with the keyboard interface of described handheld device.
In the described handheld device, also comprise: described upward conductive layer employing one reaches a flexible material of predetermined elasticity; Described lower conductiving layer adopts a hardboard.
In the described handheld device, also comprise: described going up between conductive layer and the described lower conductiving layer supported by a lug boss, and the height of described lug boss is consistent with described predetermined stroke; And the height of described lug boss preestablishes.
Embodiments of the invention have following beneficial effect, and the button utilization of key zone is similarly put with touch screen areas and contacted principle, realize the simple logical function of common key-press; And the button of touch screen areas and key zone is produced on the same substrate, forms incorporate outward appearance and touch controls effect, and realized conventional ON/OFF switch function.
Description of drawings
Fig. 1 is an embodiment of the invention exterior substrate synoptic diagram;
Fig. 2 is a button principle of work synoptic diagram on the invention process spr substrate.
Embodiment
For making purpose of the present invention, technical characterictic and implementation result clearer, below in conjunction with the accompanying drawings and the specific embodiments technical scheme of the present invention is described in detail.
Among the embodiment provided by the invention, show as Fig. 1, a kind of substrate that is used for handheld device, be positioned at the user oriented one side of handheld device, and display window and user control area be presented in face of the user, its first half is typical resistive touch screen, the latter half then is conventional button, comprise a touch screen areas 101, also comprise: a key zone 102;
And in the described key zone 102, a button is divided into conductive layer 201 and lower conductiving layer 202, described going up between conductive layer 201 and the lower conductiving layer 202 apart from a predetermined stroke;
The described conductive layer 201 of going up is drawn one first connection lead, is used for being connected with the keyboard interface of described handheld device;
Described lower conductiving layer 202 is drawn one second and is connected lead, is used for being connected with the keyboard interface of described handheld device.The described first connection lead is connected lead and is collectively referred to as connection lead 103 with described second.
Use the substrate that present embodiment provides, key zone 102 and touch screen areas 101 are produced on the same described substrate, and key zone 102 and the same principle of work of touch screen areas 101 employings, incorporate outward appearance and touch controls effect formed.
In the present embodiment, shown in Figure 2, described upward conductive layer 201 employings one reach a flexible material of predetermined elasticity; Described lower conductiving layer 202 adopts a hardboard.
The described conducting medium of going up conductive layer 201 and described lower conductiving layer 202 is specially tin indium oxide (ITO), perhaps the similar conducting medium of other electric conductivities.
Described space of going up between conductive layer 201 and the lower conductiving layer 202 is filled by normal air 203.
When the user when pressing conductive layer 201 and reaching certain stroke, last conductive layer 201 contacts with lower conductiving layer 202, the two conducting; When the user unclamped conductive layer 201, last conductive layer 201 rebounded naturally and contacts then the two not conducting with lower conductiving layer 202 disconnections.The size of two conductive layers can be adjusted according to actual needs.
Draw lead respectively from two conductive layers of key zone 102, receive handheld device processor keyboard interface at once, on the column scan line, realize the function of the conventional button of key zone 102.
Described substrate adopts same material to make; The method for designing of key zone 102, with the touch screen areas 101 employing identical materials of the first half, identical know-why, so the zone of two parts up and down among Fig. 1 also is approaching using on the feel; And each button of touch screen areas 101 and key zone 102 is resistance-type preferably.
The button of above-mentioned key zone 102, its circuit logic is identical with common Mechanical Contact formula button, that is: conducting, not conducting two states can directly substitute common Mechanical Contact formula button, can realize start/shutdown function equally.And it has overcome common Mechanical Contact formula button can destroy the one-piece construction outward appearance, can't adjust the shortcoming of pushing sensitivity, and also having overcome the capacitor induction type keyboard needs additionally to increase control circuit, needs the shortcoming that increases assembling procedure, can't be used for doing the start key.
Described going up between conductive layer 201 and the described lower conductiving layer 202 supported by a lug boss 204, and the height of described lug boss 204 is consistent with described predetermined stroke; And the height of described lug boss 204 preestablishes.
A kind of substrate that provides with the foregoing description accordingly, the embodiment of the invention also provides a kind of handheld device, comprises a keyboard interface, also comprises: a substrate, described substrate comprise a touch screen areas 101, also comprise: a key zone 102;
And in the described key zone 102, a button is divided into conductive layer 201 and lower conductiving layer 202, described going up between conductive layer 201 and the lower conductiving layer 202 apart from a predetermined stroke;
The described conductive layer 201 of going up is drawn one first connection lead, is used for being connected with the keyboard interface of described handheld device;
Described lower conductiving layer 202 is drawn one second and is connected lead, is used for being connected with the keyboard interface of described handheld device.The described first connection lead is connected lead and is collectively referred to as connection lead 103 with described second.
Use the handheld device that present embodiment provides, key zone 102 and touch screen areas 101 are produced on the same described substrate, and key zone 102 adopts same principle of work with touch screen areas 101, makes handheld device form incorporate outward appearance and touch controls effect.
Described upward conductive layer 201 employings one reach a flexible material of predetermined elasticity;
Described lower conductiving layer 202 adopts a hardboard.
Described substrate adopts same material to make.
Described going up between conductive layer 201 and the described lower conductiving layer 202 supported by a lug boss 204, and the height of described lug boss 204 is consistent with described predetermined stroke; And the height of described lug boss 204 preestablishes.
The button of key zone 102 is not to adopt common mechanical type or capacitor induction type button to realize, but adopt material and the technology similar even consistent with resistive touch screen district 101, and be made on the same substrate with touch screen areas 101, make handheld device form incorporate configuration design.
Embodiments of the invention have following beneficial effect, and the button utilization of key zone is similarly put with touch screen areas and contacted principle, realize the simple logical function of common key-press; And the button of touch screen areas and key zone is produced on the same substrate, forms incorporate outward appearance and touch controls effect, realized conventional ON/OFF switch function simultaneously.
Should be noted that above embodiment is only unrestricted in order to technical scheme of the present invention to be described, all parameter values can be according to the actual conditions adjustment, and in this rights protection scope.Those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement technical scheme of the present invention, and do not break away from the spiritual scope of technical solution of the present invention, and it all should be encompassed in the middle of the claim scope of the present invention.
Claims (8)
1. a substrate that is used for handheld device comprises a touch screen areas, it is characterized in that, also comprises: a key zone; Touch-screen in the touch screen areas of described substrate is a resistive touch screen, and each button of described key zone adopts the resistance-type material identical with described resistive touch screen to make the resistance-type button;
In the described key zone, each resistance-type button is divided into conductive layer and lower conductiving layer, described going up between conductive layer and the lower conductiving layer apart from a predetermined stroke;
The described conductive layer of going up is drawn one first connection lead, is used for being connected with the keyboard interface of described handheld device;
Described lower conductiving layer is drawn one second and is connected lead, is used for being connected with the keyboard interface of described handheld device.
2. substrate according to claim 1 is characterized in that, also comprises:
Described upward conductive layer employing one reaches a flexible material of predetermined elasticity;
Described lower conductiving layer adopts a hardboard.
3. substrate according to claim 1 is characterized in that, also comprises:
The described conducting medium of going up conductive layer and described lower conductiving layer is specially tin indium oxide.
4. substrate according to claim 1 is characterized in that, also comprises:
Described space of going up between conductive layer and the lower conductiving layer is filled by normal air.
5. substrate according to claim 1 is characterized in that, also comprises:
Described going up between conductive layer and the described lower conductiving layer supported by a lug boss, and the height of described lug boss is consistent with described predetermined stroke;
And the height of described lug boss preestablishes.
6. handheld device, comprise a keyboard interface, also comprise: a substrate, described substrate comprises a touch screen areas, it is characterized in that, described substrate also comprises: a key zone, the touch-screen in the touch screen areas of described substrate are resistive touch screen, and each button of described key zone adopts the resistance-type material identical with described resistive touch screen to make the resistance-type button;
In the described key zone, each resistance-type button is divided into conductive layer and lower conductiving layer, described going up between conductive layer and the lower conductiving layer apart from a predetermined stroke;
The described conductive layer of going up is drawn one first connection lead, is used for being connected with the keyboard interface of described handheld device;
Described lower conductiving layer is drawn one second and is connected lead, is used for being connected with the keyboard interface of described handheld device.
7. handheld device according to claim 6 is characterized in that, also comprises:
Described upward conductive layer employing one reaches a flexible material of predetermined elasticity;
Described lower conductiving layer adopts a hardboard.
8. handheld device according to claim 6 is characterized in that, also comprises:
Described going up between conductive layer and the described lower conductiving layer supported by a lug boss, and the height of described lug boss is consistent with described predetermined stroke;
And the height of described lug boss preestablishes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810241067 CN101441516B (en) | 2008-12-25 | 2008-12-25 | Handhold equipment and substrate for the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810241067 CN101441516B (en) | 2008-12-25 | 2008-12-25 | Handhold equipment and substrate for the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101441516A CN101441516A (en) | 2009-05-27 |
| CN101441516B true CN101441516B (en) | 2011-11-09 |
Family
ID=40725974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810241067 Expired - Fee Related CN101441516B (en) | 2008-12-25 | 2008-12-25 | Handhold equipment and substrate for the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101441516B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI420364B (en) | 2010-05-03 | 2013-12-21 | Htc Corp | Touch-controlled electronic apparatus and related assembly method |
| CN102236458B (en) * | 2010-05-07 | 2013-08-07 | 宏达国际电子股份有限公司 | Touch electronic device and assembly method thereof |
-
2008
- 2008-12-25 CN CN 200810241067 patent/CN101441516B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101441516A (en) | 2009-05-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8106324B2 (en) | Touch panel and driving method of touch panel | |
| CN102243544B (en) | Touch screen, touch screen manufacturing method and touch display device | |
| US20160349895A1 (en) | Touch panel and touch display device | |
| JP5925659B2 (en) | Touch panel and manufacturing method thereof | |
| CN101271373A (en) | Non-contact capacitance induction touch panel | |
| CN201302711Y (en) | Touch remote | |
| US8830175B2 (en) | Auxilliary input device for virtual keyboard | |
| WO2011119696A3 (en) | Touch screen coupling having tactile response capability | |
| CN102684665A (en) | Capacitance type switch module | |
| CN105988593B (en) | Flexible keyboard cover film and its control flow | |
| CN101958082A (en) | Display system with touch key | |
| KR20150045312A (en) | Touch panel | |
| CN201262673Y (en) | Novel capacitance air conditioner controller touch screen | |
| CN101441516B (en) | Handhold equipment and substrate for the same | |
| CN201917893U (en) | Resistive type touch panel | |
| CN103268167A (en) | Touch type display screen and manufacturing method thereof | |
| CN203759659U (en) | Touch screen and washing machine | |
| CN202166970U (en) | Film touch control keyboard structure of notebook computer | |
| CN201514734U (en) | Display device | |
| CN103326703A (en) | Key module and touch electronic device with same | |
| CN103812491B (en) | A kind of monoblock type panel piezoelectric keyboard and the recognition methods of maloperation thereof | |
| CN201903863U (en) | Integrated input device | |
| KR20130104598A (en) | Home key apparatus for touch panel device | |
| TW202145271A (en) | Capacitive touch button | |
| CN102331875A (en) | Single-layered ITO (indium tin oxide) wiring structure |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20151225 |
|
| EXPY | Termination of patent right or utility model |