CN109426426A - A kind of touch screen in multi-touch area - Google Patents
A kind of touch screen in multi-touch area Download PDFInfo
- Publication number
- CN109426426A CN109426426A CN201710729627.4A CN201710729627A CN109426426A CN 109426426 A CN109426426 A CN 109426426A CN 201710729627 A CN201710729627 A CN 201710729627A CN 109426426 A CN109426426 A CN 109426426A
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- CN
- China
- Prior art keywords
- key
- area
- touch
- petting
- touch screen
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- 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.)
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
Abstract
The invention discloses a kind of touch screens in multi-touch area, including at least two Petting Areas, each Petting Area is by respective control chip independent control, Petting Area includes form and/or key, reduces touch screen software development difficulty, guarantees product sensitivity behaviour, for ease of maintenaince, it solves the problems, such as to disappear a little, reliably controls a large amount of key, meet market product personalized designs demand.
Description
Technical field
The present invention relates to a kind of touch screens in multi-touch area.
Background technique
Industry major part touch screen structure is glass cover-plate+optical cement+sensor at present, but with product up-gradation and individual character
Change development, market has higher customization demand and higher performance demand to realize form and key touch screen while realizing
Touch function, traditional scheme have two kinds；The first scheme: realize that one-touch area includes window area sum number using list sensor
Keyboard and function key touch-input function, the program are relatively high to product sensitivity and software requirement, to adjust entire product
The region sensor capacitance consistency very uniformly just will can ensure that performance, but often capacitance is easy to affected by environment, product spirit
Sensitivity is it is difficult to ensure that functional, and program deficiency is that software development difficulty is at high cost greatly, and product sensitivity is vulnerable to environment temperature
It influences, maintenance difficulty is big when damage of product；Second scheme: intermediate window area and digital keys, function button part are independent
It is separately controlled, single sensor realizes that form whole face region touches, and digital keys and function key individually connect sensor scan line and set
Meter, the available solution of product sensitivity, but be exactly be easy to appear to disappear a little, that is, touch when be easy to appear function key or
Number key failure, no touch, 5 keys can only be controlled by individually connecting sensor scan line key, otherwise be extremely difficult to accurate position
Set and precision, program deficiency be easy to appear disappear a problem and the key number that can control it is limited.
Summary of the invention
It is an object of the invention to overcome the deficiency of the prior art, provides a kind of touch screen in multi-touch area.
The technical solution adopted by the present invention to solve the technical problems is:
The present invention includes at least two Petting Areas, and each Petting Area is by respective control chip independent control.
Petting Area of the invention includes form and/or key.
Key of the invention includes function key, number key, letter key and symbolic key, function key include: disabling microphone key,
Disable camera key, homepage key, volume down key, marketing or promotion, dial key and hang-up key.
There are two Petting Areas of the invention.
Left side Petting Area includes disabling microphone key, disabling camera key, homepage key, volume down key, marketing or promotion and view
Window region, the left side Petting Area is by the first control chip controls；The right Petting Area includes number key, symbolic key, dial key, extension
Scission of link, the right Petting Area is by the second control chip controls.
The beneficial effects of the invention are as follows by the way that touch screen is divided at least two Petting Areas, each Petting Area is respectively by respective
Control chip independent control, reduce software development difficulty, guarantee product sensitivity behaviour for ease of maintenaince solve the problems, such as to disappear a little,
A large amount of key is reliably controlled, market product personalized designs demand is met.
Invention is further described in detail with reference to the accompanying drawings and embodiments；But the more touchings of one kind of the invention
The touch screen for touching area is not limited to the embodiment.
Detailed description of the invention
Fig. 1 is a kind of structure chart of the touch screen in multi-touch area of the invention
Specific embodiment
Embodiment, a kind of shown in Figure 1, the structure chart of the touch screen in multi-touch area of the invention.
The present embodiment includes two Petting Areas: left side Petting Area 1 and the right Petting Area 3, each Petting Area is respectively by respective
Control chip independent control, control chip include first control chip 2 and second control chip 4；Each Petting Area includes view
Window and/or key.
The key of the present embodiment includes function key, number key, letter key and symbolic key, and function key includes: disabling microphone
Key, disabling camera key, homepage key, volume down key, marketing or promotion, dial key and hang-up key.
The present embodiment left side Petting Area 1 includes: that left side Petting Area includes disabling microphone key, disabling camera key, homepage
Key, volume down key, marketing or promotion and window area, left side Petting Area are controlled by the first control chip 2, are touched on the right of the present embodiment
Area 3 include: number key be 0 to 9, symbolic key is * key and # key, dial key, hang-up key, the right Petting Area is by the second control chip 4
Control.
Above-described embodiment is only used to further illustrate a kind of touch screen in multi-touch area of the invention, but the present invention not office
Be limited to embodiment, according to the technical essence of the invention it is to the above embodiments it is any it is simple modification, equivalent variations with
Modification, falls within the scope of protection of technical solution of the present invention.
Claims (5)
1. a kind of touch screen in multi-touch area, it is characterised in that: including at least two Petting Areas, each Petting Area is respectively by respective
Control chip independent control.
2. a kind of touch screen in multi-touch area according to claim 1, it is characterised in that: the Petting Area includes form
And/or key.
3. a kind of touch screen in multi-touch area according to claim 2, it is characterised in that: the key include function key,
Number key, letter key and symbolic key, function key include: disabling microphone key, disabling camera key, homepage key, volume down key, sound
Measure plus key, dial key and hang-up key.
4. a kind of touch screen in multi-touch area according to claim 1, it is characterised in that: there are two the Petting Areas.
5. a kind of touch screen touch screen in multi-touch area according to claim 4, it is characterised in that: left side Petting Area includes
Disable microphone key, disabling camera key, homepage key, volume down key, marketing or promotion and window area, the left side Petting Area by
First control chip controls；The right Petting Area includes number key, symbolic key, dial key, hang-up key, and the right Petting Area is by
Two control chip controls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710729627.4A CN109426426A (en) | 2017-08-23 | 2017-08-23 | A kind of touch screen in multi-touch area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710729627.4A CN109426426A (en) | 2017-08-23 | 2017-08-23 | A kind of touch screen in multi-touch area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109426426A true CN109426426A (en) | 2019-03-05 |
Family
ID=65497787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710729627.4A Pending CN109426426A (en) | 2017-08-23 | 2017-08-23 | A kind of touch screen in multi-touch area |
Country Status (1)
| Country | Link |
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| CN (1) | CN109426426A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109752618A (en) * | 2019-03-22 | 2019-05-14 | 敦泰电子有限公司 | A kind of combination of touch screen detection chip and terminal device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101329609A (en) * | 2008-07-15 | 2008-12-24 | 苏州佳世达光电有限公司 | Touch control panel with touch control press key |
| CN202737840U (en) * | 2012-07-10 | 2013-02-13 | 深圳市纬拓光电技术有限公司 | Touch switch novel structure |
| WO2017067100A1 (en) * | 2015-10-19 | 2017-04-27 | 苏州嘉辰悦电子科技有限公司 | Dual-screen display device of smart terminal |
| CN107450789A (en) * | 2016-05-11 | 2017-12-08 | 罗克韦尔柯林斯公司 | With the touch sensor for being electrically isolated touch area |
-
2017
- 2017-08-23 CN CN201710729627.4A patent/CN109426426A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101329609A (en) * | 2008-07-15 | 2008-12-24 | 苏州佳世达光电有限公司 | Touch control panel with touch control press key |
| CN202737840U (en) * | 2012-07-10 | 2013-02-13 | 深圳市纬拓光电技术有限公司 | Touch switch novel structure |
| WO2017067100A1 (en) * | 2015-10-19 | 2017-04-27 | 苏州嘉辰悦电子科技有限公司 | Dual-screen display device of smart terminal |
| CN107450789A (en) * | 2016-05-11 | 2017-12-08 | 罗克韦尔柯林斯公司 | With the touch sensor for being electrically isolated touch area |
Non-Patent Citations (1)
| Title |
|---|
| 吴国芬: "智能化屏幕显示器软件及其开发", 《电力系统自动化》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109752618A (en) * | 2019-03-22 | 2019-05-14 | 敦泰电子有限公司 | A kind of combination of touch screen detection chip and terminal device |
| US11789562B2 (en) | 2019-03-22 | 2023-10-17 | Focaltech Electronics, Ltd. | Touch screen detection chip combination and terminal device |
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