CN105311840A - Position and track detection device - Google Patents
Position and track detection device Download PDFInfo
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- CN105311840A CN105311840A CN201410243604.9A CN201410243604A CN105311840A CN 105311840 A CN105311840 A CN 105311840A CN 201410243604 A CN201410243604 A CN 201410243604A CN 105311840 A CN105311840 A CN 105311840A
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Abstract
A position and track detection device at least comprises a position and track generating unit and a position and track induction unit. The position and track generating unit comprises a rotatable object, and a plurality of sensed bodies are arranged on the surface of the object. The position and track induction unit is used for sensing the position of a sensed body of the object, generating a position message and transmitting the position message to a controller, generating a track message by sensing the position variation trend of the sensed body, and transmitting the track message to the controller, and thus the position and track detection device, which can sense the position and position variation trend of the sensed object in real time at fixed points and convert the position and position variation trend into the position message and the track message for the controller or a controlled device to be interpreted and processed, is formed.
Description
Technical field
A kind of position and track arrangement for detecting, especially a kind of adjustable point also senses position and the change in location trend of sensed thing in real time, and position and change in location trend are converted to for controller or controlled device interpretation and the position of the position message processed and track message and track arrangement for detecting, and its induction sensitivity and the induction visual controlled device precision of accuracy and customized making, use high resilience, and there is structure simplify and advantage cheap for manufacturing cost.
Background technology
Controller is different and be distinguished into according to purposes: for controlling the remote controller of remote-control toy, or computer for controlling screen upstream target mouse and other various types controller.
With remote-control toy, the operation of remote-control toy performs the motions such as advances, retrogressing and turning by the joystick on manipulation remote controller or button with what make telecar, but to allow remote-control toy turn to, several control knob must be manipulated respectively, therefore, in manipulation, quite inflexible effort, cannot follow one's bent.
For mouse, mouse is mainly used to the cursor on mobile computer screen, and inductor or the optical sensor of tool rubber that the center bottom mouse configures or metal balls are mainly dependent in the movement of cursor, wherein optical sensor mainly comprises induction engine, optics output lens group, optics input lens group and light source, wherein respond to engine and mainly comprise CMOS photosensory assembly and DPS positioning chip, and the operation principles of mouse is light source transmitted light output lens group is irradiated to body surface widely, collect by optics input lens group the light that reflects from body surface again and focus on the CMOS photosensory assembly of induction engine, image is converted to binary character matrix information by CMOS photosensory assembly, DPS positioning chip is then responsible for the difference of matrix before and after analyses and comparison, to calculate the position skew of cursor of mouse.
But the shortcoming of prior art is, user must be transmitted through actual rolling mouse, CMOS photosensory assembly just can detect the trend of mouse, therefore user must always by allowing mouse move, cursor just can be made to move on computer screen, therefore when user uses operating mouse for a long time, hand will not feel well even injured.
In addition; mouse must move on a surface of an; but not the surface of each object can allow optical sensor normally work; such as desk usually arranges the guard member such as glass plate or acrylic plate; the light reflection of light source also cannot go back by glass plate or acrylic plate, and therefore mouse often needs to coordinate mouse pad to use.
Moreover, the precise electronic assembly that the mouse of prior art uses and mechanism assembly quantity various, therefore the numerous and diverse and assembling test of structure takes time and effort, costly, therefore the overall manufacturing cost of mouse is difficult to reduce the electronic building brick costs such as the CMOS photosensory assembly especially in optical sensor and DPS positioning chip.
Therefore a kind of adjustable point must be provided and the position of the sensed thing of real-time sensing and change in location trend, and position and change in location trend are converted to for controller or controlled device interpretation and the position of the position message processed and track message and track arrangement for detecting, induction sensitivity of the present invention and the induction visual controlled device precision of accuracy and customized making, use and have more elasticity.
Summary of the invention
Main purpose of the present invention is to provide a kind of and is installed in position in a controller and track arrangement for detecting, at least comprise a position and Track Pick-up unit and a position and track sensing unit, this position and Track Pick-up unit comprise a rotatable object, multiple sensed body is laid on the surface of this object, this position and track sensing unit are in order to sense the position of the sensed body of one of this object to produce a position message and to be sent in this controller, and by sensing the change in location trend of this sensed body to produce a track message and to be sent to this controller, form a kind of adjustable point by this and the position of the sensed thing of real-time sensing and change in location trend, and position and change in location trend are converted to for controller or controlled device interpretation and the position of the position message processed and track message and track arrangement for detecting.
In one embodiment of the invention, multiple groove is more offered on the surface of this object, be wherein provided with a sensed body in a groove, and described groove has an interval apart each other.Preferably, the surface of this sensed body and the surface of this object form common surface, or the surface of this sensed body also can below or above the surface of this object.
Wherein, permanent when this object rotates have a sensing body to be positioned at the actual induction scope of this position and track sensing unit.
Wherein, this position and track sensing unit are at least made up of a main induction device, and this object is positioned on this main induction device or under this main induction device; This position and track sensing unit also comprise an auxiliary induction device except comprising a main induction device, and one of them side of this object is located at by this auxiliary induction device; Or this position and track sensing unit are made up of a main induction device and two auxiliary induction devices, and this two auxiliary inductions device is located at least two opposite sides of this object or adjacent both sides; Or this position and track sensing unit are made up of a main induction device and multiple auxiliary induction device, and described auxiliary induction device is surrounded on around this object; By this, with while multidimensional sensing this object this sensed body in the position of horizontal mode and vertical direction and change in location trend.
Wherein, this main induction device and this auxiliary induction device be capacitance type touch-control panel, conductive film inductor (ITOSensor), projected capacitive touch inductor, bendable conductive film inductor, bendable projected capacitive touch inductor or other there is the inductor responding to touch controllable function every sky.
Main induction device and auxiliary induction device are mainly in order to respond to position and the change in location trend of this sensed body, and the present invention more comprises at least one control chip, at least one control chip is electrically connected at this main induction device and/or this auxiliary induction device, at least one control chip is in order to calculate and to judge the position of this sensed body on this main induction device and this auxiliary induction device and change in location trend, to produce the position message of corresponding sensed body current location, and produce the track message of corresponding sensed body position variation tendency.
In a preferred embodiment of the present invention, this object more cloth is set to the wire of lattice, to promote this position and track sensing unit to the induction sensitivity of the sensed body of this object and induction accuracy.Wherein, above-mentioned controller can be for the remote controller of remote-control toy or the mouse for operating computer, this controller with wire transmission mode or wireless transmission message to controlled device, such as remote-control toy, computer, portable electric device or other suitable controlled device.
With the remote controller of prior art telecar, user must operate throttle joystick and direction joystick respectively, telecar could be allowed to make the motion of advancing of turning, and therefore user cannot make the even more senior motion of advancing of turning with singlehanded or single finger manipulation telecar.
Very high in existing capacitance circuit plate induction accuracy, when therefore producing the physical changes such as displacement when this object, this main induction device and this auxiliary induction device very precisely can detect position and the change in location trend of this object, and are converted in current location and change in location trend for controller or controlled device interpretation and the position message of process and track message.
Position of the present invention and track arrangement for detecting can replace the distant bar of existing remote controller, button and runner etc. and control medium, and replace the mouse of existing roller type, optical induction type, critical electronic assembly used in the present invention only has main induction device, auxiliary induction device, control chip, above-mentioned inductor and the unit price of control chip are far below electromechanical assemblies such as CMOS photosensory assembly, DPS positioning chip, infrared ray, laser light source, it can thus be appreciated that the use number of electronics used by the present invention or mechanism assembly is not only simplified, and with low cost.
Especially, when the present invention uses as mouse, as long as cursor just can be driven to move through finger article for rotation 11, therefore without the position of essence rolling mouse, avoid hand injured, more do not need to use mouse pad in addition, and can use on the glass of tool light transmission or acrylic plate.
Feature of the present invention is also, position of the present invention and track arrangement for detecting can make different induction sensitivity and induction accuracy according to the controlled device that will control, such as when controlled device is telecar, if the mode of advancing of telecar only has the motions such as advance, retrogressing, left-hand rotation and right-hand rotation, controller only needs device main induction device and object; And as controller will used as mouse, then can use main induction device, several auxiliary induction device and be laid with the wire of lattice, because auxiliary induction device is arranged at the surrounding of object, therefore can simultaneously with the position of the sensed body of multidimensional angle object sensing and motion track, after the suitable process of control chip and controller, can produce and really in contrast to the position at the actual place of sensed body and the track of movement, therefore, it is possible to extremely accurate and sensitive mobile controlled device.
In sum, position of the present invention and track sensing unit adjustable point sense current location and the change in location trend of sensed thing, and induction sensitivity and the induction visual controlled device precision of accuracy and customized making, use high resilience, and there is structure simplify and advantage cheap for manufacturing cost
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of position of the present invention and track arrangement for detecting.
Fig. 2 A is an embodiment schematic diagram of object of the present invention.
Fig. 2 B is another embodiment schematic diagram of object of the present invention.
Fig. 3 is an embodiment schematic diagram of position of the present invention and Track Pick-up unit.
Fig. 4 A is a preferred embodiment schematic diagram of position of the present invention and track sensing unit.
Fig. 4 B is another preferred embodiment schematic diagram of position of the present invention and track sensing unit.
Fig. 4 C is the another preferred embodiment schematic diagram of position of the present invention and track sensing unit.
Fig. 5 is the preferred embodiment schematic diagram of position of the present invention and Track Pick-up unit.
Fig. 6 is the schematic diagram that sensed body detected by main induction device of the present invention.
Fig. 7 is another schematic diagram that sensed body detected by main induction device of the present invention.
Fig. 8 is the another schematic diagram that sensed body detected by main induction device of the present invention.
Wherein, description of reference numerals is as follows:
10 positions and track arrangement for detecting
1 position and Track Pick-up unit
11 objects
13 sensed bodies
15 grooves
17 wires
19 housings
3 positions and track sensing unit
31 main induction devices
33 auxiliary induction devices
A, A1, A2 coordinates regional
The effective sensing range of D
Detailed description of the invention
Below coordinate graphic and description of reference numerals to do more detailed description to embodiments of the present invention, those of ordinary skill in the art can be implemented according to this after studying this description carefully.
Consult Fig. 1, the schematic perspective view of position of the present invention and track arrangement for detecting.Position of the present invention and track arrangement for detecting 10 are installed in a controller (Fig. 1 does not show), and as shown in Figure 1, position of the present invention and track arrangement for detecting 10 at least comprise a position and Track Pick-up unit 1 and a position and track sensing unit 3.
This position and Track Pick-up unit 1 comprise a rotatable object 11, and multiple sensed body 13 is laid on the surface of this object 11, and wherein said sensed body 13 has an interval apart each other.Wherein, above-mentioned sensed body 13 can be round, ellipse, polygonal, triangular form or other geometric figure.
In one embodiment of the invention, this position and Track Pick-up unit 1 more comprise a housing 19, and this housing 19 is located at the outside of this object 11, to contain and to protect the described sensed body 13 of this object 11.
Consult Fig. 2 A, an embodiment schematic diagram of object of the present invention, consults Fig. 2 B, another embodiment schematic diagram of object of the present invention, and please coordinate shown in Fig. 1, as shown in Figure 1, object 11 of the present invention can be ball-type body, comprises the ball-type body of regular sphere or the ball-type body of irregular sphere; Or as shown in Figure 2 A, object 11 also can be wheel-type body; As shown in Figure 2 B, object 11 also can be dish-like body to person.
Consult Fig. 3, an embodiment schematic diagram of position of the present invention and Track Pick-up unit.As shown in Figure 3, multiple groove 15 is more offered on the surface of this object 11, be wherein provided with a sensed body 13 in a groove 15, and described groove 15 has an interval apart each other.Preferably, the surface of this sensed body 13 and the surface of this object 11 form common surface, or the surface of this sensed body 13 also can below or above the surface of this object 11.
Refer to Fig. 1, this position and track sensing unit 3 in order to sense the position of the sensed body 13 of one of this object 11 to produce a position message and to be sent in this controller (drawing does not show), and by sensing this sensed body 13 change in location trend to produce a track message and to be sent to this controller.
Permanent when this object 11 rotates have a sensing body 13 to be arranged in the actual induction scope of this position and track sensing unit 3, namely when a sensing body 13 departs from the actual induction scope in this position and track sensing unit 3, another sensing body then enters in the actual induction scope of this position and track sensing unit 3, uses and continues and the current location of real-time this object 11 of sensing and current location variation tendency.
Wherein, this position and track sensing unit 3 are at least made up of a main induction device 31, and this object 11 is corresponding with this main induction device 31, and such as this object 11 to be positioned on this main induction device 31 under (as shown in Figure 1) or this main induction device 31.
Consult Fig. 4 A, one preferred embodiment schematic diagram of position of the present invention and track sensing unit, consults Fig. 4 B, another preferred embodiment schematic diagram of position of the present invention and track sensing unit, consult Fig. 4 C, the another preferred embodiment schematic diagram of position of the present invention and track sensing unit.As shown in Figure 4 A, this position and track sensing unit 3 also comprise an auxiliary induction device 33 except comprising a main induction device 31, and one of them side of this object 11 is located at by this auxiliary induction device 33; Or as shown in Figure 4 B, this position and track sensing unit 3 are made up of a main induction device 31 and two auxiliary induction devices 33, and this two auxiliary inductions device 33 is located at least two opposite sides of this object 11 or adjacent both sides; Or as shown in Figure 4 C, this position and track sensing unit 3 are made up of a main induction device 31 and multiple auxiliary induction device 33, and described auxiliary induction device 33 is surrounded on this object 11 around; By this, simultaneously the sensed body 13 of this object 11 of multidimensional sensing in the position of horizontal mode and vertical direction and change in location trend.
Wherein, this main induction device 31 and this auxiliary induction device 33 be capacitance type touch-control panel, conductive film inductor (ITOSensor), projected capacitive touch inductor, bendable conductive film inductor, bendable projected capacitive touch inductor or other there is the inductor responding to touch controllable function every sky.
Wherein this position and track sensing unit 3 device that can will carry out controlling depending on actual and determine the configured number of main induction device 31 and auxiliary induction device 33, configuration relation and configuration mode, if namely need the device controlling there is sophisticated electronic circuitry, such as computer or portable electric device, then can use main induction device 31 or more than one auxiliary induction device 33; Such as, if what control is the device of the general electronic circuit of tool, remote-control toy, then main induction device 31 or main induction device 31 is used to arrange in pairs or groups an auxiliary induction device 33.
Main induction device 31 is main in order to respond to position and the change in location trend of this sensed body 13 with auxiliary induction device 33, and the present invention more comprises at least one control chip (drawing does not show), at least one control chip is electrically connected at this main induction device 31 and/or this auxiliary induction device 33, at least one control chip in order to calculate this sensed body 13 on this main induction device 31 with this auxiliary induction device 33 position and judge change in location trend, to produce the position message of corresponding sensed body 13 current location, and produce the track message of corresponding sensed body 13 change in location trend.
Consult Fig. 5, the preferred embodiment schematic diagram of position of the present invention and Track Pick-up unit.As shown in Figure 5, this object 11 more cloth is set to the wire 17 of lattice, to promote this position and track sensing unit 3 to the induction sensitivity of the sensed body 13 of this object 11 and induction accuracy, and increases the sensitivity of finger touch.
Wherein, above-mentioned controller can be for the remote controller of remote-control toy or the mouse for operating computer, this controller with wire transmission mode or wireless transmission message to controlled device, such as remote-control toy, computer, portable electric device or other suitable controlled device.
With the remote controller of the telecar of prior art, user must operate throttle joystick and direction joystick respectively, telecar could be allowed to make the motion of advancing of turning, and therefore user cannot make the even more senior motion of advancing of turning with singlehanded or single finger manipulation telecar.
The present invention then provides a kind of user only need rotate this object 11 telecar (or cursor) can be made to make the motion turned to, and therefore mother user needs essence to move this object 11, as long as this object 11 just can be driven to rotate at fixed point finger.
Consult Fig. 6, a schematic diagram of sensed body detected by main induction device of the present invention, consults Fig. 7, and another schematic diagram of sensed body detected by main induction device of the present invention, consults Fig. 8, and the another schematic diagram of sensed body detected by main induction device of the present invention.Because this main induction device 31 can sense the position of a sensed body 13 every sky, this main induction device 31 has specific effectively detection-sensitive distance or effective sensing range D.
Refer to Fig. 6, when the entirety of this sensed body 13 is all positioned at effective sensing range D of this main induction device 31, the coordinates regional that this main induction device 31 senses can be coordinates regional A as shown in Figure 6; When this object 11 is toward anticlockwise, the right part of this sensed body 13 then departs from effective sensing range D of main induction device 31 gradually, therefore this coordinates regional sensed can become coordinates regional A1 as shown in Figure 7, and namely the coordinates regional that senses of this main induction device 31 is to diminish gradually on the right side of X-direction; When this object 11 is toward right rotation, the left part then becoming this sensed body 13 departs from the effective sensing range D in this main induction device 31 gradually, therefore the coordinates regional that this main induction device 31 senses can become coordinates regional A2 as shown in Figure 8, and namely the coordinates regional that senses of this main induction device 31 is to diminish gradually on the left of X-direction.
Above-mentioned coordinates regional A, A1, A2 via after the calculation process of this control chip, then produce the position message corresponding to coordinates regional A, A1, A2 and track message in real time, make subsequent treatment to send this controller to.
Existing capacitance circuit plate induction accuracy is very high, when therefore producing the physical changes such as displacement when this object, this main induction device and this auxiliary induction device very precisely can detect current location and the displacement variable of this object, and are converted in current location and displacement variable for controller or controlled device interpretation and the position message of process and track message.
Position of the present invention and track arrangement for detecting can replace the distant bar of existing remote controller, button and runner etc. and control medium, and replace the mouse of existing roller type, optical induction type, critical electronic assembly used in the present invention only has main induction device, auxiliary induction device, control chip, above-mentioned inductor and the unit price of control chip are far below electromechanical assemblies such as CMOS photosensory assembly, DPS positioning chip, infrared ray, laser light source, it can thus be appreciated that the use number of electronics used by the present invention or mechanism assembly is not only simplified, and with low cost.
Especially, when the present invention uses as mouse, as long as cursor just can be driven to move through finger article for rotation 11, therefore without the position of essence rolling mouse, avoid hand injured, more do not need to use mouse pad in addition, and can use on the glass of tool light transmission or acrylic plate.
Feature of the present invention is also, position of the present invention and track arrangement for detecting can make different induction sensitivity and induction accuracy according to the controlled device that will control, such as when controlled device is telecar, if the mode of advancing of telecar only has the motions such as advance, retrogressing, left-hand rotation and right-hand rotation, controller only needs device main induction device and object; And as controller will used as mouse, then can use main induction device, several auxiliary induction device and be laid with the wire of lattice, because auxiliary induction device is arranged at the surrounding of object, therefore can simultaneously with the position of the sensed body of multidimensional angle object sensing and motion track, after the suitable process of control chip and controller, can produce and really in contrast to the position at the actual place of sensed body and the track of movement, therefore, it is possible to extremely accurate and sensitive mobile controlled device.
In sum, position of the present invention and track sensing unit adjustable point sense the current location of sensed thing and the variable quantity of displacement, and position and change in location trend are converted to for controller or controlled device interpretation and the position of the position message processed and track message and track arrangement for detecting, and induction sensitivity and the induction visual controlled device precision of accuracy and customized making, use high resilience, and there is structure simplify and advantage cheap for manufacturing cost.
As described above is only to explain preferred embodiment of the present invention; not attempt does any pro forma restriction to the present invention according to this; therefore, all have any modification for the present invention or the change done under identical invention spirit, all must be included in the category that the invention is intended to protect.
Claims (10)
1. position and a track arrangement for detecting, is installed in a controller, it is characterized in that, at least comprise:
One position and Track Pick-up unit, comprise a rotatable object, and multiple sensed body is laid on the surface of this object; And
One position and track sensing unit, in order to sense the position of the sensed body of one of this object to produce a position message and to be sent to this controller, and by sensing the change in location trend of this sensed body to produce a track message and to be sent to this controller.
2. position according to claim 1 and track arrangement for detecting, is characterized in that, this object more cloth is set to the wire of lattice.
3. position according to claim 1 and track arrangement for detecting, is characterized in that, this position and track sensing unit are at least made up of a main induction device, and this object is positioned on this main induction device or under this main induction device.
4. position according to claim 3 and track arrangement for detecting, is characterized in that, more comprises an auxiliary induction device, is located at one of them side of this object.
5. position according to claim 3 and track arrangement for detecting, is characterized in that, this position and track sensing unit more comprise two auxiliary induction devices, is located at least two opposite sides of this object or adjacent both sides.
6. position according to claim 3 and track arrangement for detecting, is characterized in that, this position and track sensing unit more comprise multiple auxiliary induction device, are surrounded on around this object.
7. the position according to claim 3 or 4 and track arrangement for detecting, it is characterized in that, this main induction device and this auxiliary induction device are capacitance type touch-control panel, conductive film inductor, projected capacitive touch inductor, bendable conductive film inductor or bendable projected capacitive touch inductor.
8. position according to claim 7 and track arrangement for detecting, it is characterized in that, more comprise at least one control chip, be electrically connected at this main induction device and/or this auxiliary induction device, in order to calculate the position of this sensed body on this main induction device and this auxiliary induction device and to judge change in location trend, and then produce this position message and this track message.
9. position according to claim 1 and track arrangement for detecting, is characterized in that, this controller is a remote controller or a mouse, and this controller is with wire transmission mode or wireless transmission message to controlled device.
10. position according to claim 1 and track arrangement for detecting, is characterized in that, this controlled device is a telecar, a computer or handheld electronic device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410243604.9A CN105311840A (en) | 2014-06-04 | 2014-06-04 | Position and track detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410243604.9A CN105311840A (en) | 2014-06-04 | 2014-06-04 | Position and track detection device |
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| CN105311840A true CN105311840A (en) | 2016-02-10 |
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| CN201410243604.9A Pending CN105311840A (en) | 2014-06-04 | 2014-06-04 | Position and track detection device |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1831742A (en) * | 2006-04-26 | 2006-09-13 | 黄瑞 | Displacement speed sensor and off-table type mouse |
| CN2845012Y (en) * | 2005-10-31 | 2006-12-06 | 杨英杰 | Small-sized spin optical displacement detection device |
| CN1950786A (en) * | 2001-12-21 | 2007-04-18 | 索尼爱立信移动通讯股份有限公司 | Contactless sensing input device |
| CN101122836A (en) * | 2007-07-03 | 2008-02-13 | 埃派克森微电子有限公司 | Movement sensing device |
| CN101346686A (en) * | 2005-12-31 | 2009-01-14 | 博尔-It公司 | User operable pointing device such as mouse |
| CN101485182A (en) * | 2006-06-30 | 2009-07-15 | 诺基亚公司 | Input device of mobile devices |
| CN102124532A (en) * | 2008-08-25 | 2011-07-13 | 信越聚合物株式会社 | Input devices and electronic device using said input devices |
| JP2011221658A (en) * | 2010-04-06 | 2011-11-04 | Tokai Rika Co Ltd | Input device |
| CN202538328U (en) * | 2012-04-16 | 2012-11-21 | 尚芳国际兴业股份有限公司 | Track ball control device of game machine |
-
2014
- 2014-06-04 CN CN201410243604.9A patent/CN105311840A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1950786A (en) * | 2001-12-21 | 2007-04-18 | 索尼爱立信移动通讯股份有限公司 | Contactless sensing input device |
| CN2845012Y (en) * | 2005-10-31 | 2006-12-06 | 杨英杰 | Small-sized spin optical displacement detection device |
| CN101346686A (en) * | 2005-12-31 | 2009-01-14 | 博尔-It公司 | User operable pointing device such as mouse |
| CN1831742A (en) * | 2006-04-26 | 2006-09-13 | 黄瑞 | Displacement speed sensor and off-table type mouse |
| CN101485182A (en) * | 2006-06-30 | 2009-07-15 | 诺基亚公司 | Input device of mobile devices |
| CN101122836A (en) * | 2007-07-03 | 2008-02-13 | 埃派克森微电子有限公司 | Movement sensing device |
| CN102124532A (en) * | 2008-08-25 | 2011-07-13 | 信越聚合物株式会社 | Input devices and electronic device using said input devices |
| JP2011221658A (en) * | 2010-04-06 | 2011-11-04 | Tokai Rika Co Ltd | Input device |
| CN202538328U (en) * | 2012-04-16 | 2012-11-21 | 尚芳国际兴业股份有限公司 | Track ball control device of game machine |
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