CN101719030A - Electronic device with touch function and input method thereof - Google Patents
Electronic device with touch function and input method thereof Download PDFInfo
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- CN101719030A CN101719030A CN200810166487A CN200810166487A CN101719030A CN 101719030 A CN101719030 A CN 101719030A CN 200810166487 A CN200810166487 A CN 200810166487A CN 200810166487 A CN200810166487 A CN 200810166487A CN 101719030 A CN101719030 A CN 101719030A
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Abstract
The invention relates to an electronic device with touch function and an input method thereof. An electronic device with touch function comprises a screen and an input device. The input device comprises a transparent board and a signal sensor. The transparent board and the signal sensor are arranged on the screen; and the signal sensor is electrically connected with the electronic device through a connecting port and provided with a sensing range positioned over the transparent board, wherein the signal sensor is used for sensing the position of a target in the sensing range by a non-touch sensing manner to produce a first coordinates data so that the electronic device is capable of controlling the operation of the electronic device according to the first coordinates data.
Description
Technical field
The present invention relates to a kind of contact panel function, and particularly relate to a kind of electronic installation and input method thereof with touch controllable function.
Background technology
Along with industry is flourishing day by day, mobile phone (Mobile Phone), personal digital assistant (PersonalDigital Assistant), notebook computer (Notebook), and panel computer digitization tools such as (Planet Computer) develop towards direction more convenient, multi-functional and attractive in appearance invariably.Yet, display screen in mobile phone, personal digital assistant, notebook computer and the panel computer is indispensable man-machine communication interface, display screen by the said goods can bring more facility for user's operation, and wherein most display screen all is main flow with the liquid crystal indicator.
In recent years, fast development and application along with infotech, wireless mobile communications and information household appliances, in order to reach more convenient, lighter and handyizatioier of volume and more humane purpose, many information products are by input medias such as traditional keyboard or mouses, change into and use touch panel (Touch Panel), wherein the most popular more now product of touch control type LCD device as input media.
But, the display device (notebook computer) that generally has the contact panel function, the common expensive touch-control glass plate of need arranging in pairs or groups, and need to ask manufacturer's making touch-control glass plate and display panels (Liquid Crystal Display, LCD) processing of panel bonding.Yet display device not only can increase hardware cost after using the touch-control glass plate, also can make the weight of notebook computer increase, and the touch-control glass plate more can't be dismantled arbitrarily.
Summary of the invention
The invention provides a kind of electronic installation and input method thereof, make the general electronic installation of LCD screen that uses to have the function of contact panel thus, and also can reduce the cost of manufacture of contact panel with touch controllable function.And then it is too high to solve hardware cost, the preponderance of notebook computer, the problem that the touch-control glass plate can't be dismantled arbitrarily.
The present invention proposes a kind of electronic installation with touch controllable function, comprises screen and input media.Input media comprises transparent panel and signal transducer.This transparent panel and signal transducer are configured on the screen, and signal transducer and be electrically connected electronic installation by connecting interface, and signal transducer has a sensing range that is positioned on the transparent panel, wherein signal transducer comes sensing one to be arranged in the position of the object of sensing range by noncontact sensing means, to produce one first coordinate data, make electronic installation control the operation of electronic installation itself according to first coordinate data.
From another viewpoint, the present invention proposes a kind of input method of electronic installation, comprises the following steps: to provide a transparent panel, and it is configured on the screen of electronic installation.On transparent panel, provide a sensing range.In sensing range, utilize noncontact sensing means to come sensing whether object to be arranged in sensing range.If object in sensing range, then produces first coordinate data.Transmit first coordinate data to electronic installation, with operating electronic devices by connecting interface.
Beneficial effect of the present invention is that the present invention utilizes an input media that the function of contact panel is provided.Therefore, the present invention not only can provide the function of contact panel on the electronic installation of general use LCD screen, also can reduce the cost of manufacture of electronic installation.In addition, input media provided by the present invention can be dismantled arbitrarily, so that alleviate the weight of electronic installation.
For above and other objects of the present invention, feature and advantage can be become apparent, preferred embodiment cited below particularly, and be described with reference to the accompanying drawings as follows.
Description of drawings
Figure 1 shows that electronic installation synoptic diagram according to one embodiment of the invention.
Figure 2 shows that input method process flow diagram according to one embodiment of the invention.
Figure 3 shows that electronic installation synoptic diagram according to another embodiment of the present invention.
Embodiment
Figure 1 shows that electronic installation synoptic diagram according to one embodiment of the invention.In the present embodiment, electronic installation for example is a notebook computer, but does not limit its scope.Please refer to Fig. 1, the electronic installation 100 that present embodiment provided comprises screen 110 and input media 120.
In the present embodiment, screen 110 can be a display panel, for example is display panels, and can be used to show an image information.Input media 120 can be disposed on the screen 110, and be coupled to electronic installation 100 by connecting interface 130, make a user directly on screen 110, to carry out handwriting input (or the input of emulation touch) by input media 120, and operating electronic devices 100.
When the user utilizes input media 120 to carry out handwriting input on screen 110, generation one secondary signal that input media 120 can the be corresponding state of handwriting input (that is reflect), and be sent to electronic installation 100 by connecting interface 130.Afterwards, electronic installation 100 meetings are according to above-mentioned secondary signal, and corresponding generation one coordinate data, in order to judge user's mode of operation.
Please continue with reference to figure 1, input media 120 can comprise transparent panel 121, writing pencil 122, reach signal transducer 123.Transparent panel 121 can be configured on the screen 110, and this transparent panel 121 for example is acrylic plate or glass plate with scratch resistant function, but does not limit its scope.
In the present embodiment, screen 110 has first frame 111 and second frame, 112, the first frames 111 and second frame 112 and forms first corner 113, and signal transducer 123 then is folded on first corner 113.In addition, screen 110 also has the 3rd frame 114 and the 4th frame 115, the three frames 114 and the 4th frame 115 and forms second corner 116, and signal transducer 123 is folded on first corner 113 in the face of second corner 116.
In sum, writing pencil 122 can allow the user carry out handwriting input on the surface of transparent panel 121.Signal transducer 123 can be electrically connected to electronic installation 100 by connecting interface 130, and signal transducer 123 has a sensing range that is positioned on the transparent panel 121, and this sensing range for example is the oblique line part shown in Fig. 1.
In the present embodiment, signal transducer 123 can come sensing to be arranged in the position of the object of sensing range by noncontact sensing means, to produce first coordinate data, make electronic installation 100 operation according to first coordinate data control electronic installation 100 itself.For instance, at first, signal transducer 123 emissions first signal is to sensing range, utilize the writing pencil 122 that is arranged in sensing range to reflect the secondary signal that first signal forms again, produce one first coordinate data, that is writing pencil 122 touches in the position on the surface of transparent panel 121, makes electronic installation 100 can utilize itself operation of first coordinate data control.
In certain embodiments, when the user carries out handwriting input actions such as (for example write or) scribbles, do not limit and use writing pencil 122, can use an object that can reflect first signal yet.In addition, in the present embodiment, first signal can be ultrasonic or infrared ray, obtains writing pencil 122 so that utilize the reflection of signal and touches lip-deep tram in transparent panel 121.
In addition, connecting interface 130 can be a universal serial bus (Universal Series Bus, USB) interface or a Personal System 2 (Personal System 2, PS2) interface.That is to say, when signal transducer 123 receives secondary signal, can be sent to electronic installation 100, make electronic installation 100 can resolve secondary signal, to carry out corresponding operation by USB interface or PS2 interface.
In whole start, actions such as the user can write on transparent panel 121 by writing pencil 122 for example, scribble.Signal transducer 123 can be by emission first signal, and the secondary signal of utilizing writing pencil 122 reflections first signal to be produced is again touched in the position on the surface of transparent panel 121 positively to obtain writing pencil 122, also is first coordinate data.
And touch in the position on the surface of transparent panel 121 in order really to obtain writing pencil 122, therefore in the present embodiment, suppose it is distance, as the foundation of judging the secondary signal power with writing pencil 122 distance signal sensors 123.For instance, when writing pencil 122 distance signal sensors 123 are nearer, then produce the stronger secondary signal of signal intensity; When writing pencil 122 distance signal sensors 123 are far away, then produce the more weak secondary signal of signal intensity.Thus, can obtain writing pencil 122 effectively and touch lip-deep certain position at transparent panel 121.
Afterwards, signal transducer 123 can be sent to electronic installation 100 with first coordinate data by connecting interface 130.And after electronic installation 100 receives first coordinate data, just the program that can utilize its inside to install, one second coordinate data is resolved and converted to first coordinate data, and said procedure also can be proofreaied and correct second coordinate data, touch the tram on transparent panel so that show writing pencil 122 on the screen 110, make the operating system of electronic installation 100 to operate with second coordinate data.
Thus, the electronic installation of present embodiment promptly has the function of contact panel, and input media 120 is not bonding on the screen 110 of electronic installation 100, so the user can disassemble when not using, to alleviate the weight of electronic installation 100.In addition, the input media 120 that present embodiment provided except can realize writing, function such as scribble, also can the emulation mouse function so that allow user's operating electronic devices 100 effectively.
Utilize the explanation of the foregoing description, can summarize a kind of input method of contact surface plate.Figure 2 shows that input method process flow diagram according to one embodiment of the invention.Please refer to Fig. 2, at first, as described in step S202, provide a transparent panel, and be configured on the screen of an electronic installation.Afterwards, in step S203, on above-mentioned transparent panel, provide a sensing range.For example can utilize the signal transducer 123 of Fig. 1 to launch first signal, and be distributed on the surface of transparent panel 121 in the mode of radiation to transparent panel 121.
In step S204, in above-mentioned sensing range, utilize noncontact sensing means to come sensing whether one object to be arranged in sensing range.In the present embodiment, above-mentioned object can be writing pencil.For instance, the user can move (that is mode of handwriting input) by writing pencil (object) 122 on the surface of transparent panel 121.First signal that utilizes signal transducer 123 to be sent is judged the position of writing pencil in sensing range.In the present embodiment, above-mentioned noncontact sensing means utilize light sensing or sound wave sensing to realize.
Afterwards, in step S205, if object in sensing range, then produces first coordinate data.Because writing pencil 122 can momentarily move, therefore when writing pencil 122 moved to diverse location, the secondary signal that is produced also can be different.For example, when writing pencil 122 distance signal sensors 123 are far away, the secondary signal that is produced a little less than; When writing pencil 122 distance signal sensors 123 were nearer, the secondary signal that is produced was stronger.Thus, signal transducer 123 can detect the position of writing pencil 122 effectively, that is first coordinate data.
Afterwards, in step S206, transmit first coordinate data to electronic installation, with operating electronic devices by a connecting interface.That is to say that signal transducer 123 can transfer to first coordinate data in the electronic installation 100 by connecting interface 130, so that according to the first coordinate data operating electronic devices.
In addition, the method for operating of the electronic installation of present embodiment also comprises: change first coordinate data and form second coordinate data, make the operating system of electronic installation to operate with second coordinate data.For instance, when signal transducer 123 receives secondary signal, can utilize secondary signal to produce first coordinate data, and be sent to electronic installation 100 by connecting interface 130, and electronic installation 100 can utilize its internal processes, and resolving also to first coordinate data, corresponding conversion becomes second coordinate data.Then, electronic installation 100 can be according to second coordinate data, judges writing pencil 122 and touch lip-deep position at transparent panel 121.Afterwards, the position display that electronic installation 100 can be touched writing pencil 122 on screen 110 is come out, and to realize the function of contact panel, makes the operating system of electronic installation 100 to operate with second coordinate data.
In the present embodiment, above-mentioned noncontact sensing means are to utilize light sensing or sound wave sensing to realize, but do not limit its scope.That is to say that first signal can be ultrasonic signal or infrared signal.In addition, above-mentioned transparent panel can be acrylic plate or glass plate.In addition, above-mentioned mentioned screen can be display panels.
In the above-described embodiments, input media 120 is the examples that are combined as with transparent panel 121, writing pencil 122 and signal transducer 123, but the invention is not restricted to this.Another embodiment that below will give an example illustrates.
Figure 3 shows that electronic installation synoptic diagram according to another embodiment of the present invention.Please refer to Fig. 3, the electronic installation 300 that present embodiment provided comprises screen 310 and input media 320.Wherein, screen 310 is formed with a depressed area 312 with frame 311, thereby input media 320 can be configured in this depressed area 312.
In the present embodiment, input media 320 can be a pressure inductive panel 350, and the user just can carry out handwriting input by pressure inductive panel 350, and operating electronic devices 300.
In integrated operation, when input media 320 sensed an external force, user's push input device 320 or bump input media 320 by a hand-written style of writing for example, input media 320 can be according to the external force of sensing, and corresponding generation one secondary signal.Then, this secondary signal can be sent to electronic installation 300 by connecting interface 330, to allow electronic installation 100 analyze, touches in input media 320 lip-deep positions and obtain external force.Afterwards, electronic installation 300 can be according to the coordinate information that analysis result produced, with the position display of above-mentioned external force on screen 310, with the effect of certain realization contact panel.
In sum, the embodiment of the invention is utilized input media, that is transparent panel collocation signal transducer or pressure inductive panel, and the function of contact panel is provided.Therefore, the present invention not only can provide the function of contact panel on the electronic installation of general use LCD screen, also can reduce the cost of manufacture of contact panel.In addition, input media provided by the present invention can be dismantled arbitrarily, to alleviate the weight of electronic installation.
Though the present invention discloses as above with preferred embodiment; but it is not in order to qualification the present invention, those skilled in the art, under the premise without departing from the spirit and scope of the present invention; when can doing some changes and modification, so protection scope of the present invention should be as the criterion with claim of the present invention.
Claims (10)
1. the electronic installation with touch controllable function is characterized in that, comprising:
Screen; And
Input media, comprise transparent panel and signal transducer, being configured on the above-mentioned screen of above-mentioned transparent panel and above-mentioned signal transducer detachable, above-mentioned signal transducer also is electrically connected above-mentioned electronic installation by connecting interface, and above-mentioned signal transducer has the sensing range that is positioned on the above-mentioned transparent panel
Wherein above-mentioned signal transducer comes sensing to be arranged in the position of the object of above-mentioned sensing range by noncontact sensing means, to produce first coordinate data, makes above-mentioned electronic installation control the operation of above-mentioned electronic installation itself according to above-mentioned first coordinate data.
2. electronic installation according to claim 1 is characterized in that, above-mentioned screen has first frame and second frame, and above-mentioned first frame and above-mentioned second frame form first corner, and above-mentioned signal transducer is folded in above-mentioned first corner.
3. electronic installation according to claim 1, it is characterized in that, above-mentioned signal transducer is exported above-mentioned first coordinate data to above-mentioned electronic installation by above-mentioned connecting interface, and above-mentioned electronic installation is changed above-mentioned first coordinate data and is become second coordinate data, makes the operating system of above-mentioned electronic installation to operate with above-mentioned second coordinate data.
4. electronic installation according to claim 1, it is characterized in that, above-mentioned noncontact sensing means are that above-mentioned signal transducer is launched first signal to above-mentioned sensing range, if above-mentioned object is in above-mentioned sensing range, then above-mentioned signal transducer receives the secondary signal that forms via above-mentioned object reflection, to produce above-mentioned first coordinate data.
5. according to the described electronic installation of claim 4, it is characterized in that above-mentioned first signal is ultrasonic or infrared ray.
6. the input method of an electronic installation is characterized in that, comprises the following steps:
Transparent panel is provided, and it is configured on the screen of electronic installation;
On above-mentioned transparent panel, provide sensing range;
In above-mentioned sensing range, utilize noncontact sensing means to come sensing whether object to be arranged in above-mentioned sensing range;
If above-mentioned object in above-mentioned sensing range, then produces first coordinate data; And
Transmit above-mentioned first coordinate data to above-mentioned electronic installation, to operate above-mentioned electronic installation by connecting interface.
7. input method according to claim 6 is characterized in that, above-mentioned noncontact sensing means are to utilize light sensing or sound wave sensing to realize.
8. input method according to claim 6 is characterized in that, the above-mentioned transparent panel on the above-mentioned screen is a detachable.
9. input method according to claim 6 is characterized in that, above-mentioned input method also comprises step: change above-mentioned first coordinate data and become second coordinate data, make the operating system of above-mentioned electronic installation to operate with above-mentioned second coordinate data.
10. input method according to claim 6 is characterized in that, above-mentioned noncontact sensing means are that emission first signal is to above-mentioned sensing range, if above-mentioned object in above-mentioned sensing range, then produces above-mentioned first coordinate data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810166487A CN101719030A (en) | 2008-10-09 | 2008-10-09 | Electronic device with touch function and input method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810166487A CN101719030A (en) | 2008-10-09 | 2008-10-09 | Electronic device with touch function and input method thereof |
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| Publication Number | Publication Date |
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| CN101719030A true CN101719030A (en) | 2010-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200810166487A Pending CN101719030A (en) | 2008-10-09 | 2008-10-09 | Electronic device with touch function and input method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103209030A (en) * | 2012-01-12 | 2013-07-17 | 宏碁股份有限公司 | Electronic device and data transmission method thereof |
| CN103455180A (en) * | 2012-05-28 | 2013-12-18 | 奇鋐科技股份有限公司 | Notebook computer touch device |
| CN104375718A (en) * | 2014-07-17 | 2015-02-25 | 深圳市钛客科技有限公司 | Aerial induction device, aerial induction system and electronic equipment |
| CN106484156A (en) * | 2015-08-24 | 2017-03-08 | 冠捷投资有限公司 | Part touch control display apparatus |
-
2008
- 2008-10-09 CN CN200810166487A patent/CN101719030A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103209030A (en) * | 2012-01-12 | 2013-07-17 | 宏碁股份有限公司 | Electronic device and data transmission method thereof |
| CN103209030B (en) * | 2012-01-12 | 2015-05-13 | 宏碁股份有限公司 | Electronic device and data transmission method thereof |
| CN103455180A (en) * | 2012-05-28 | 2013-12-18 | 奇鋐科技股份有限公司 | Notebook computer touch device |
| CN104375718A (en) * | 2014-07-17 | 2015-02-25 | 深圳市钛客科技有限公司 | Aerial induction device, aerial induction system and electronic equipment |
| CN106484156A (en) * | 2015-08-24 | 2017-03-08 | 冠捷投资有限公司 | Part touch control display apparatus |
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Open date: 20100602 |