CN103902065B - Light-emitting touch pen used for optical touch device and pen tip element of light-emitting touch pen - Google Patents
Light-emitting touch pen used for optical touch device and pen tip element of light-emitting touch pen Download PDFInfo
- Publication number
- CN103902065B CN103902065B CN201210585200.9A CN201210585200A CN103902065B CN 103902065 B CN103902065 B CN 103902065B CN 201210585200 A CN201210585200 A CN 201210585200A CN 103902065 B CN103902065 B CN 103902065B
- Authority
- CN
- China
- Prior art keywords
- bar
- bar portion
- transparent
- concentration structure
- light
- 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.)
- Active
Links
- 230000003287 optical effect Effects 0.000 title claims description 23
- 239000007787 solid Substances 0.000 claims abstract description 7
- 238000004020 luminiscence type Methods 0.000 claims description 18
- 238000010147 laser engraving Methods 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims 2
- 238000009738 saturating Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 206010033546 Pallor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Landscapes
- Position Input By Displaying (AREA)
Abstract
A pen tip element of a light-emitting touch pen comprises a solid transparent rod and a light condensing unit. The solid transparent rod comprises a first rod portion arranged in a pen rod and a second rod portion exposed outside through a pen tip, and the light condensing unit comprises a first light condensing structure coaxially formed in the first rod portion and a second light condensing structure coaxially formed in the second rod portion and projecting towards the first rod portion. One part of light which is emitted by a light emitting unit in the pen rod and then advances into the first rod portion can be reflected or refracted by the first light condensing structure towards the second light condensing structure and then emitted through reflection or refraction by the second light condensing structure.
Description
Technical field
The present invention relates to a kind of pointer of contactor control device, more particularly to a kind of for optical touch dress
The luminous touch control pen put.
Background technology
Fig. 1 shows a kind of existing pointer, used as optical touch control apparatus (not shown)
One instruction pen.The existing pointer includes 11, printing opacity nib body 13, Yi Jiyi of a penholder
Light source 12.The light conduction nib body 13 is attached to penholder 11, and with a direction of principal axis in penholder 11
On extend an expose portion 131 of penholder 11.Light source 12, e.g. a light emitting diode
(LED), coaxially it is attached in penholder 11 and is disposed adjacent with nib body 13, so that light source 12 is launched
Light by the expose portion 131 of nib body 13 radially outward.When nib body 13 touches optical touch
The Touch Screen 100 of device (see Fig. 2), the light radiated from the expose portion 131 of nib body 13 is by optics
One optical sensor module (not shown) of contactor control device is sensed, so that optical touch control apparatus determine to touch
A sensed position (P ') of a touch point of nib body 13 is relevant on control screen 100, and by the sensing position
Put and be shown on Touch Screen 100.
It should be noted that it is 5 millimeters (mm) that the expose portion 131 of nib body 13 has a scope
To 6 millimeters of length.Therefore, when nib body 13 touches Touch Screen 100, optical touch control apparatus meeting
The one of the central point (C) of the expose portion 131 of nib body 13 (see Fig. 2) will be corresponded on Touch Screen 100
Individual position is as sensed position (P ').
Using upper, as shown in Fig. 2 when existing pointer obliquely touches Touch Screen with nib body 13
100, a displacement (Δ d), wherein touching can be produced between a position (P) of a touch point and sensed position (P ')
Control point position (P) is the touch point position of nib body 13 on Touch Screen 100, and sensed position (P ') is correlation
Touch point and the position that is shown on Touch Screen 100 in nib body 13.In this case, optics
Contactor control device can orient touch point of the nib body 13 on Touch Screen 100 with the degree of accuracy for reducing.
It should be noted that the length of expose portion 131 of nib body 13 is longer, then (Δ d) is bigger for displacement.Cause
This, when such pointer collocation optical touch control apparatus are used, optical touch control apparatus possibly cannot guarantee
The touch point on Touch Screen 100 is oriented exactly.
The content of the invention
It is an object of the invention to provide it is a kind of can optically focused nib element, and for optical touch control apparatus
Comprising this can optically focused nib element luminous touch control pen, the shortcoming of above-mentioned prior art can be overcome.
Luminous touch control pen of the present invention, comprising：One penholder, a nib element and one are luminous single
Unit.The penholder has an opening.The nib element includes a solid transparent bar and an optically focused list
Unit.The transparent bar extends on a direction of principal axis of the penholder, and is separately mounted to the penholder.Should
Transparent bar has first bar portion and second bar portion, and first bar portion is arranged in the penholder and leans on
The opening of the nearly penholder, second bar portion is connected to first bar portion and extends to this via the opening
Outside penholder.There is second bar portion of the transparent bar one to be applied to the nib for touching the optical touch control apparatus.
The light focusing unit includes first concentration structure and second concentration structure, and first concentration structure is total to
It is formed in the first bar portion of the transparent bar, second concentration structure is coaxially formed at the transparent bar axle
The second bar portion in, towards the transparent bar the first bar portion project, and with the second bar portion of the transparent bar
Nib is disposed adjacent.The luminescence unit is fixed in the penholder, the first bar of the radially adjoining transparent bar
Portion, and can light.
The luminescence unit sends and the light in advancing to the first bar portion of the transparent bar, a portion
Light can by first concentration structure is towards second concentration structure reflection or reflects so that this towards this second
Concentration structure reflects or the light of refraction is reflected or reflected by second concentration structure, so as to from the transparent bar
Second bar portion is radiated away.
The present invention is used for the nib element of luminous touch control pen, and the luminous touch control pen includes that one has one to open
The penholder at mouthful end, and one be fixed in the penholder and near the opening and the luminous list that can light
Unit.The nib element of the present invention includes a solid transparent bar and a light focusing unit.The transparent bar is at this
Extend on one direction of principal axis of penholder, and suitable for being separately mounted to the penholder.The transparent bar has
One the first bar portion and second bar portion, first bar portion is used to be arranged in the penholder and near the pen
The opening of bar so that the luminescence unit radially adjoining first bar portion, second bar portion be connected to this
One bar portion and extend to outside the penholder via the opening.Second bar portion of the transparent bar has a nib.
The light focusing unit includes first concentration structure and second concentration structure, and first concentration structure is total to
It is formed in the first bar portion of the transparent bar, second concentration structure is coaxially formed at the transparent bar axle
The second bar portion in, towards the transparent bar the first bar portion project, and with the second bar portion of the transparent bar
Nib is disposed adjacent.
The luminescence unit sends and the light in advancing to the first bar portion of the transparent bar, a portion
Light can by first concentration structure is towards second concentration structure reflection or reflects so that this towards this second
Concentration structure reflects or the light of refraction is reflected or reflected by second concentration structure, so as to from the transparent bar
Second bar portion is radiated away.
The beneficial effects of the present invention is：Even if luminous touch control pen obliquely touches optical touch with nib
The touch-control surface of device, the sensed position that nib touch point is relevant in touch-control surface can closely touch-control
The position of nib touch point on surface, and enable optical touch control apparatus to be more accurately located out touch-control surface
The touch point of upper nib body.
Description of the drawings
Fig. 1 is to show a kind of schematic diagram of existing luminous touch control pen；
Fig. 2 is the partial schematic diagram of existing luminous touch control pen when being shown in touching a Touch Screen；
Fig. 3 is shown according to a kind of preferable reality of the luminous touch control pen for being used for an optical touch control apparatus of the present invention
Apply the partial sectional schematic view of example；
Fig. 4 is the perspective view of the nib element for showing the preferred embodiment；
Fig. 5 is the schematic cross-section of the nib element for showing the preferred embodiment；
Fig. 6 is the schematic cross-section of one first change of the nib element for showing the preferred embodiment；
Fig. 7 is the perspective view of one second change of the nib element for showing the preferred embodiment；
Fig. 8 is the schematic cross-section of the second change of the nib element for showing the preferred embodiment.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the present invention is described in detail：
Refering to Fig. 3, which show according to present pre-ferred embodiments for optical touch control apparatus (not shown)
A kind of luminous touch control pen, including 2, nib element 3 of a penholder and a luminescence unit 4.
Penholder 2 by made by transparent materials, and with an opening 21.
With further reference to Fig. 4 and Fig. 5, nib element 3 includes one on a direction of principal axis of penholder 2
Extend and be separately mounted to the solid transparent bar 31 of penholder 2, and a light focusing unit 32.
In the present embodiment, transparent bar 31 is such as acrylic acid by made by transparent light guide material.It is transparent
Bar 31 has 311, second bar portion 312 of first bar portion and the 3rd bar portion 313.First
Bar portion 311 is used to be arranged in penholder 2 and near the opening 21 of penholder 2；Second bar portion 312 connects
First bar portion 311, extends to outside penholder 2 via the opening 21, and is used for touch-control optics with one
The nib 314 of the touch-control surface 200 (see Fig. 3) of contactor control device；3rd bar portion 313 phase on the direction of principal axis
It is anti-to be connected to the first bar portion 311 in the second bar portion 312, and compared with the first bar portion 311 and the second bar portion 312
For thin.3rd bar portion 313 is tightly inserted into an installing pipe 22 in penholder 2 (see Fig. 3).
Light focusing unit 32 includes 321, second concentration structure 322 of first concentration structure, and one
Individual reflecting layer 323.First concentration structure 321 is coaxially formed at the first bar portion 311 of transparent bar 31
It is interior.In the present embodiment, first concentration structure 321 is with substantially convex surface albefaction reflection or a refraction table
The form in face, the convex surface albefaction reflection or refractive surface are coaxially formed in the first bar portion 311, and this is convex
Pallor reflection or refractive surface are projected towards the second bar portion 312 of the transparent bar 31, and are carved by laser
Carve the convex region in the first bar portion 311 and formed.In this preferred embodiment, the first concentration structure
321 convex surface albefaction reflection or the shape of refractive surface are hemisphericals, but are not limited to this.Second optically focused
Structure 322 is coaxially formed in the second bar portion 312 of the transparent bar 31, towards the first bar portion 311
It is prominent, and be disposed adjacent with the nib 314 of the second bar portion 312.In this preferred embodiment, second gathers
Photo structure 322 is convex surface albefaction reflection in the form of substantially convex surface albefaction reflection or refractive surface
Or refractive surface is projected towards first bar portion 311, and by the second bar portion of laser engraving 312
Convex region and formed.In this preferred embodiment, the shape of the convex surface albefaction reflection or refractive surface is
Cone, but it is not limited to this.The part of reflecting layer 323 is applied to the first bar portion 311 of transparent bar 31
An outer surface on so that the annular surface portion 315 of the outer surface of the first bar portion 311 is exposed
Go out, so that annular surface portion of first concentration structure 321 via the outer surface of the first bar portion 311
315 is visible.It should be noted that the annular surface portion 315 of the outer surface of the first bar portion 311
It is polished the light to be efficiently received outside nib element 3.
Luminescence unit 4, such as light emitting diode (LED), are fixed in penholder 2, and can send out
Light.The first bar portion of radially adjoining 311 of luminescence unit 4, and position is corresponding to the appearance of the first bar portion 311
The exposed annular surface portion 315 in face, the light sent with electroluminescent unit 4 is via the first bar portion 311
The exposed annular surface portion 315 of outer surface advance to the first bar portion 311.Therefore, luminescence unit 4
The light for being sent, a portion light can by the first concentration structure 321 towards the second concentration structure 322 or
Reflecting or reflect, the light of the wherein transmitting of luminescence unit 4 can be via the first bar portion 311 in reflecting layer 323
The annular surface portion 315 of the brighten of outer surface advances to the first bar portion 311.Then, from the first optically focused
The light that structure 321 reflects or reflect towards the second concentration structure 322, and court is reflected by reflecting layer 323
Reflected or reflected by the second concentration structure 322 to the light of the second concentration structure 322, so as to from the second bar portion
312 radiate away.
The first of Fig. 6 explanation nibs element 3 ' changes, optically focused unlike its nib element 3 from Fig. 5
Second concentration structure 322 ' of unit 32 ' is a sheet metal, and the sheet metal is coaxially embedded in transparent bar 31
The second bar portion 312 in, and with one towards transparent bar 31 the first bar portion 311 project convex outside
Reflecting surface.In this preferred embodiment, the shape of the convex reflective outer surface of the second concentration structure 322 '
Shape is cone, but is not limited.
Fig. 7 and Fig. 8 describe nib element 3 " second change, its nib element 3 with Fig. 4 and Fig. 5
First concentration structure 321 of except for the difference that light focusing unit 32 " " is with a ring-type albefaction reflection or reflects
The form on surface, the ring-type albefaction reflection or coaxial the first bar portion for being arranged at transparent bar 31 of refractive surface
In 311 and pass through the laser engraving transparent bar 31 the first bar portion 311 in an annular section and formed.
In sum, because the second concentration structure 322,322 ' is adjacent to nib 314, the institute of luminescence unit 4
The light for sending is collected by light focusing unit 32, then by the second concentration structure 322 or 322 ' reflect or roll over
Penetrate, to radiate away from the second bar portion 312, and then form the bright of closely nib 314
Point, it is hardly covered by user finger during use.Therefore, when using, even if luminous
Pointer obliquely touches the touch-control surface 200 of optical touch control apparatus, touch-control surface 200 with nib 314
On be relevant to that the sensed position of the touch point of nib 314 can closely nib 314 be touched in touch-control surface 200
The position of control point, wherein the sensed position in the touch-control surface 200 is according to second by optical touch control apparatus
The light of the radiation of concentration structure 322 is determined.In this case, optical touch control apparatus can be more accurately
Orient the touch point of nib body 13 in touch-control surface 200.So, when luminous touch control pen of the present invention and light
When contactor control device collocation is used, optical touch control apparatus are able to ensure that is orienting the accurate of a touch point
Property.
Below only just the specific configuration embodiment of the present invention adds and gives explanation, without the construction for disobeying the present invention and
It is all to be skillful in those skilled in the art scholar under spirit, still do a variety of changes with modification, it is all this change with
Modification is still considered as to be covered in this case following patent applications range.
Claims (19)
1. a kind of luminous touch control pen for being used for an optical touch control apparatus, it is characterised in that include：
One penholder, with an opening；
One nib element, including：
One solid transparent bar, extends on a direction of principal axis of the penholder, and separably pacifies
The penholder is filled to, the transparent bar has first bar portion and second bar portion, first bar portion sets
It is placed in the penholder and near the opening of the penholder, second bar portion is connected to first bar portion and Jing
Extended to outside the penholder by the opening, the second bar portion of the transparent bar has one suitable for touching this
The nib of optical touch control apparatus；And
One light focusing unit, including first concentration structure and second concentration structure, should
First concentration structure is coaxially formed in the first bar portion of the transparent bar, and second concentration structure is coaxial
Be formed in the second bar portion of the transparent bar, towards the transparent bar the first bar portion project, and with this
The nib of the second bar portion of transparent bar is disposed adjacent；And
One luminescence unit, is fixed in the penholder, the first bar portion of the radially adjoining transparent bar, and
Can light；
The luminescence unit sends and the light in advancing to the first bar portion of the transparent bar, a portion
Can by first concentration structure is towards second concentration structure reflection or reflects so that this towards this second
Concentration structure reflects or the light of refraction is reflected or reflected by second concentration structure, so as to from the transparent bar
The second bar portion radiate away.
2. luminous touch control pen as claimed in claim 1, it is characterised in that：The luminescence unit is one and sends out
Optical diode.
3. luminous touch control pen as claimed in claim 1, it is characterised in that：This of the nib element is transparent
Bar is by made by a kind of transparent light guide material；And
Second concentration structure of the light focusing unit is the shape with a convex surface albefaction reflection or refractive surface
Formula, the convex surface albefaction reflection or refractive surface are projected towards first bar portion and this is saturating by laser engraving
A convex region in second bar portion of rising stem (RS.) and formed.
4. luminous touch control pen as claimed in claim 3, it is characterised in that：The light focusing unit this second
The convex surface albefaction reflection of concentration structure or being conically shaped for refractive surface.
5. luminous touch control pen as claimed in claim 3, it is characterised in that：The light focusing unit this first
Concentration structure is that in the form of a ring-type albefaction reflection or refractive surface, the ring-type albefaction is reflected or rolled over
In coaxial the first bar portion for being arranged at the transparent bar of reflective surface and pass through the first of the laser engraving transparent bar
An annular section in bar portion and formed.
6. luminous touch control pen as claimed in claim 3, it is characterised in that：The light focusing unit this first
Concentration structure is that in the form of a convex surface albefaction reflection or refractive surface, the convex surface albefaction is reflected or rolled over
Reflective surface is projected and by first bar of the laser engraving transparent bar towards the second bar portion of the transparent bar
A convex region in portion and formed.
7. luminous touch control pen as claimed in claim 6, it is characterised in that：The light focusing unit this first
The convex surface albefaction reflection of concentration structure or the shape of refractive surface are hemisphericals.
8. luminous touch control pen as claimed in claim 1, it is characterised in that：The light focusing unit this second
Concentration structure is a sheet metal, and the sheet metal is coaxially embedded in the second bar portion of the transparent bar and is had
There is the convex reflective outer surface that first bar portion towards the transparent bar is projected.
9. luminous touch control pen as claimed in claim 8, it is characterised in that：The light focusing unit this second
The convex reflective outer surface of concentration structure is conically shaped.
10. luminous touch control pen as claimed in claim 1, it is characterised in that：The light focusing unit also includes
One reflecting layer, the reflection layer segment is applied on an outer surface of the first bar portion of the transparent bar, with
So that the one of the outer surface of the first bar portion of the transparent bar corresponds to the annular surface portion of the light focusing unit
Be exposed, with the light that allows the luminescence unit to send via the first bar portion of the transparent bar outer surface
Annular surface portion advance in the first bar portion of the transparent bar；And
The light that first concentration structure reflects or reflects is towards second concentration structure or the reflecting layer row
Enter, so that from first concentration structure towards the second concentration structure reflection or the light for reflecting, and by this
Reflecting layer is reflected towards the light of second concentration structure and is reflected or reflected by second concentration structure, with
Just radiate away from the second bar portion of the transparent bar.
A kind of 11. nib elements of luminous touch control pen, it is characterised in that：The luminous touch control pen includes one
Penholder and a luminescence unit, the penholder has an opening, and the luminescence unit is securely arranged in
In the penholder and near the opening, and can light, the nib element is included：
One solid transparent bar, extends on a direction of principal axis of the penholder, and suitable for separably
The penholder is attached to, the transparent bar has first bar portion and second bar portion, first bar portion
Suitable for being arranged in the penholder and near the opening of the penholder, so that the luminescence unit radially adjoining
First bar portion, second bar portion is connected to first bar portion and extends to the penholder via the opening
Outward, the second bar portion of the transparent bar has a nib；And
One light focusing unit, including first concentration structure and second concentration structure, this first
Concentration structure is coaxially formed in the first bar portion of the transparent bar, the coaxial landform of the second concentration structure
Into in the second bar portion of the transparent bar, project towards the first bar portion of the transparent bar, and it is transparent with this
The nib of the second bar portion of bar is disposed adjacent；
The luminescence unit sends and the light in advancing to the first bar portion of the transparent bar, a portion
Can by first concentration structure is towards second concentration structure reflection or reflects so that this towards this second
Concentration structure reflects or the light of refraction is reflected or reflected by second concentration structure, so as to from the transparent bar
The second bar portion radiate away.
12. nib elements as claimed in claim 11, it is characterised in that：The transparent bar is by transparent light
Lead made by material；And
Second concentration structure of the light focusing unit is the shape with a convex surface albefaction reflection or refractive surface
Formula, the convex surface albefaction reflection or refractive surface are projected towards first bar portion and this is saturating by laser engraving
A convex region in second bar portion of rising stem (RS.) and formed.
13. nib elements as claimed in claim 12, it is characterised in that：The second of the light focusing unit gathers
The convex surface albefaction reflection of photo structure or being conically shaped for refractive surface.
14. nib elements as claimed in claim 12, it is characterised in that：The first of the light focusing unit gathers
Photo structure is that in the form of a ring-type albefaction reflection or refractive surface, the ring-type albefaction is reflected or reflected
Surface coaxial is arranged in the first bar portion of the transparent bar and by the first bar of the laser engraving transparent bar
An annular section in portion and formed.
15. nib elements as claimed in claim 12, it is characterised in that：The light focusing unit this first
Concentration structure is that in the form of a convex surface albefaction reflection or refractive surface, the convex surface albefaction is reflected or rolled over
Reflective surface is projected and by first bar of the laser engraving transparent bar towards the second bar portion of the transparent bar
A convex region in portion and formed.
16. nib elements as claimed in claim 15, it is characterised in that：The light focusing unit this first
The convex surface albefaction reflection of concentration structure or the shape of refractive surface are hemisphericals.
17. nib elements as claimed in claim 11, it is characterised in that：The light focusing unit this second
Concentration structure is a sheet metal, and the sheet metal is coaxially embedded in the second bar portion of the transparent bar and is had
There is the convex reflective outer surface that first bar portion towards the transparent bar is projected.
18. nib elements as claimed in claim 17, it is characterised in that：The light focusing unit this second
The convex reflective outer surface of concentration structure is conically shaped.
19. nib elements as claimed in claim 11, it is characterised in that：The light focusing unit also includes one
Reflecting layer, the reflection layer segment is applied on an outer surface of the first bar portion of the transparent bar, so that
Obtain the first bar portion of the transparent bar outer surface one corresponding to the light focusing unit annular surface portion quilt
Expose, so that the light that allows the luminescence unit to send is via the outer surface of the first bar portion of the transparent bar
Annular surface portion advance in the first bar portion of the transparent bar；And
The light that first concentration structure reflects or reflects is towards second concentration structure or the reflecting layer row
Enter, so that from first concentration structure towards the second concentration structure reflection or the light for reflecting, and by this
Reflecting layer is reflected towards the light of second concentration structure and is reflected or reflected by second concentration structure, with
Just radiate away from the second bar portion of the transparent bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210585200.9A CN103902065B (en) | 2012-12-28 | 2012-12-28 | Light-emitting touch pen used for optical touch device and pen tip element of light-emitting touch pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210585200.9A CN103902065B (en) | 2012-12-28 | 2012-12-28 | Light-emitting touch pen used for optical touch device and pen tip element of light-emitting touch pen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103902065A CN103902065A (en) | 2014-07-02 |
| CN103902065B true CN103902065B (en) | 2017-04-26 |
Family
ID=50993432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210585200.9A Active CN103902065B (en) | 2012-12-28 | 2012-12-28 | Light-emitting touch pen used for optical touch device and pen tip element of light-emitting touch pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103902065B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016116810A1 (en) * | 2015-01-20 | 2016-07-28 | Otm Technologies Ltd. | Devices and methods for generating input |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4642459A (en) * | 1985-05-17 | 1987-02-10 | International Business Machines Corporation | Light pen input system having two-threshold light sensing |
| CN2594866Y (en) * | 2002-12-19 | 2003-12-24 | 杜江 | Mouse signal input device |
| TW200625149A (en) * | 2005-01-10 | 2006-07-16 | Aiptek Int Inc | An optical pen having a light path coaxial with its pen tip |
| CN2857094Y (en) * | 2005-06-23 | 2007-01-10 | 崴强科技股份有限公司 | Pen-like optical mouse |
| CN102520810A (en) * | 2011-10-25 | 2012-06-27 | 友达光电股份有限公司 | Touch Pen, touch display system and touch display method |
| CN203070230U (en) * | 2012-12-28 | 2013-07-17 | 友碁科技股份有限公司 | Luminous touch control pen for optical touch control device and pen point component of luminous touch control pen |
-
2012
- 2012-12-28 CN CN201210585200.9A patent/CN103902065B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4642459A (en) * | 1985-05-17 | 1987-02-10 | International Business Machines Corporation | Light pen input system having two-threshold light sensing |
| CN2594866Y (en) * | 2002-12-19 | 2003-12-24 | 杜江 | Mouse signal input device |
| TW200625149A (en) * | 2005-01-10 | 2006-07-16 | Aiptek Int Inc | An optical pen having a light path coaxial with its pen tip |
| CN2857094Y (en) * | 2005-06-23 | 2007-01-10 | 崴强科技股份有限公司 | Pen-like optical mouse |
| CN102520810A (en) * | 2011-10-25 | 2012-06-27 | 友达光电股份有限公司 | Touch Pen, touch display system and touch display method |
| CN203070230U (en) * | 2012-12-28 | 2013-07-17 | 友碁科技股份有限公司 | Luminous touch control pen for optical touch control device and pen point component of luminous touch control pen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103902065A (en) | 2014-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2006252503A (en) | Light guide structure for optical pen | |
| JP4100575B2 (en) | Pen-shaped light mouse | |
| CN102193686B (en) | Sensing touch object and the equipment close to object is come by optionally irradiating light | |
| JP5843438B2 (en) | Multi-touch and proximity object sensing device using sensing array | |
| JP2006195928A (en) | Optical pen having optical path coaxial with pen tip | |
| CN105120930A (en) | Supplemental device for attachment to an injection device | |
| WO2009152342A3 (en) | Eraser for use with optical interactive surface | |
| TWI323448B (en) | Improved optical generic switch panel | |
| CN103902065B (en) | Light-emitting touch pen used for optical touch device and pen tip element of light-emitting touch pen | |
| CN203070230U (en) | Luminous touch control pen for optical touch control device and pen point component of luminous touch control pen | |
| TWI502417B (en) | Touch display apparatus and operation method thereof | |
| JP6837115B2 (en) | Luminous display device | |
| KR20030062032A (en) | Digital pen device | |
| TWI471766B (en) | A light-piercing pen tip element, and a light-sensitive stylus pen for the optical touch device comprising the polished pen tip element | |
| US9170655B2 (en) | Tip element capable of light collection, and light-emitting touch pen incorporating the same for an optical touch device | |
| TWM457231U (en) | Pen point element capable of condensing light, and light emitting touch pen containing the pen point element capable of condensing light for optical touch device use | |
| TWI453631B (en) | Optical touch mouse | |
| JP5886080B2 (en) | Input device and input system including the input device | |
| US20080084617A1 (en) | Optical module of the optical mice | |
| CN102096485A (en) | Pen-shaped input device | |
| JP5813533B2 (en) | Input device and input system | |
| CN201876827U (en) | Contact-type inductive control device for controlling pointer to be displayed on screen | |
| CN206470702U (en) | A kind of optical mouse optical lens module | |
| JP5823283B2 (en) | Operation member having a light emitting unit, and input system including the operation member | |
| CN109032398A (en) | Illuminating mouse pad |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190115 Address after: Building 28, No. 4, Huaide Cuigang Industrial Park, Fuyong Street, Baoan District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN HUION ANIMATION TECHNOLOGY Co.,Ltd. Address before: 9, 2nd Floor, 14th Lane 609, 5th Section of Xinbei Sanzhong District, Taiwan, China Patentee before: UC-LOGIC TECHNOLOGY CORP. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518108 1st Floor, Building 1, Huiwang Science and Technology Park, Shiyan Street, Tangtou Community, Shiyan Street, Baoan District, Shenzhen, Guangdong Province Patentee after: Shenzhen Huewang Trend Technology Co.,Ltd. Address before: 518103 building 28, area 4, Huaide Cuigang Industrial Park, Fuyong street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN HUION ANIMATION TECHNOLOGY Co.,Ltd. |