KR101739274B1 - Apparatus for touch-pen recognizing writing pressure - Google Patents
Apparatus for touch-pen recognizing writing pressure Download PDFInfo
- Publication number
- KR101739274B1 KR101739274B1 KR1020150089855A KR20150089855A KR101739274B1 KR 101739274 B1 KR101739274 B1 KR 101739274B1 KR 1020150089855 A KR1020150089855 A KR 1020150089855A KR 20150089855 A KR20150089855 A KR 20150089855A KR 101739274 B1 KR101739274 B1 KR 101739274B1
- Authority
- KR
- South Korea
- Prior art keywords
- pen
- touch
- pressure
- pen tip
- present
- Prior art date
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03545—Pens or stylus
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a touch pen device, and more particularly, to a touch pen device capable of recognizing a press force, which is a force pressing a pen, to provide various functions.
A touch-pen-type touch pen device according to an embodiment of the present invention includes a housing of a touch pen, and a pen-tip support rod that is disposed in the housing and changes the area of the pen-tip contacting the touch screen according to the pressure.
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a touch pen device, and more particularly, to a touch pen device capable of recognizing a pressure that is a force that a user presses a pen.
There has been proposed a technique of inputting a handwriting of a user by making a handwriting directly on a predetermined plane (a touch screen of a tablet) using a pen-shaped tool (e.g., a touch pen).
The inclusion of touch functionality in mobile devices has become a fundamental issue, and the application of digitizers is increasing.
The actual pen touch sensation appears as the line's depth, thickness, and texture, and the digitizer is evolving to a level that changes line thickness and tint when the user draws the line with the pen.
The stylus pen that can recognize the proposed pressure until the present time is an EMR stylus pen.
In the case of the stylus pen of the EMR system, the pressure is recognized by recognizing that the impedance of the coil disposed inside the pen changes due to the depression of the pen tip, thereby changing the output frequency.
However, in the case of the digitizer of the EMR scheme according to the related art, there is a disadvantage that the unit price is high, and an attempt is made to utilize the touch pen using the existing touch screen.
Typically, in order to vary the touch area according to the pressure of pressing the pen in the stylus pen of the touch type, it is difficult to change the contact area of the pen tip as much as the designer wants by simply forming the pen tip using a rubber material .
SUMMARY OF THE INVENTION The present invention has been proposed in order to solve the above problems, and it is an object of the present invention to provide a touch-sensitive touch pen device capable of easily changing a pen tip according to a pressure, The purpose is to provide.
A touch-pen-type touch-pen device according to an embodiment of the present invention includes a pen-tip support rod that is disposed in a housing and a housing of a touch pen to change an area of the pen-tip contacting the touch screen in accordance with the pressure.
The pressure-sensitive-recognition-type touch pen device according to the present invention can be applied to a passive style stylus pen to provide a pressure-pressure recognition function at a low cost.
According to the present invention, the wedge-shaped pen tip supporting bar and the extending guide are changed in the fitting shape according to the pressing force, and as a result, by changing the area of the pen tip (conductive rubber), when the touch area with the touch screen is narrow, When the touch area with the screen is wide, it is recognized that a high pressure is applied, thereby providing an additional function.
The effects of the present invention are not limited to those mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the following description.
1 is a side sectional view of a touch-sensitive touch-pen device according to an embodiment of the present invention.
FIG. 2 is a side sectional view of a pressure-sensitive-recognition-type touch pen device according to the second embodiment of the present invention, and shows a state in which the area of the pen tip is relatively widened when the pressure is applied.
BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, advantages and features of the present invention and methods of achieving them will be apparent from the following detailed description of embodiments thereof taken in conjunction with the accompanying drawings.
The present invention may, however, be embodied in many different forms and should not be construed as being limited to the exemplary embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, And advantages of the present invention are defined by the description of the claims.
It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. &Quot; comprises "and / or" comprising ", as used herein, unless the recited component, step, operation, and / Or added.
1 is a side sectional view of a touch-sensitive touch-pen device according to an embodiment of the present invention.
The present invention has been proposed in order to recognize a user's pressure, which is applied to a passive stylus pen which can be implemented at a low cost, unlike a conventional method of recognizing a pressure through impedance control such as a stylus pen.
1, a touch-sensitive touch pen device according to an embodiment of the present invention includes a
At this time, the
1, the pen
FIG. 2 is a side sectional view of the pressure-sensitive-recognition-type touch pen device according to the second embodiment of the present invention and a state in which the contact area of the
As shown in FIG. 2, the pen
The pressure-sensitive-recognition-type touch pen device includes an
2, the wedge-shaped pen
That is, when the pressure is applied, the
Accordingly, when the user presses the touch pen with a small pressure, the angle of entry of the expanding
The touch screen can easily recognize the pressure of the user through the change in the touch area.
The embodiments of the present invention have been described above. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the disclosed embodiments should be considered in an illustrative rather than a restrictive sense. The scope of the present invention is defined by the appended claims rather than by the foregoing description, and all differences within the scope of equivalents thereof should be construed as being included in the present invention.
100: housing 200: pen tip supporting spring
300: pen tip support bar 400: pen tip
500: Extended guide
Claims (6)
A wedge-shaped pen tip support bar which is disposed in the housing and which changes the area of the pen tip contacting the touch screen according to the pressure; And
And an extension guide for enclosing one end of the wedge-shaped pen tip supporting bar,
The pen tip supporting bar is raised on the basis of the touch screen by the pressure of the user to press the touch pen and accordingly the area of the pen tip is changed by widening the entering angle of the extending guide
In pressure sensitive touch pen device.
The pen tip is made of conductive rubber
In pressure sensitive touch pen device.
A space is formed in the pen tip and an area of contact with the touch screen is changed by receiving a pressure from the pen tip support rod through the space
In pressure sensitive touch pen device.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150089855A KR101739274B1 (en) | 2015-06-24 | 2015-06-24 | Apparatus for touch-pen recognizing writing pressure |
PCT/KR2016/006773 WO2016209028A1 (en) | 2015-06-24 | 2016-06-24 | Touch pen device that recognizes writing pressure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150089855A KR101739274B1 (en) | 2015-06-24 | 2015-06-24 | Apparatus for touch-pen recognizing writing pressure |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20170000655A KR20170000655A (en) | 2017-01-03 |
KR101739274B1 true KR101739274B1 (en) | 2017-05-24 |
Family
ID=57586497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150089855A KR101739274B1 (en) | 2015-06-24 | 2015-06-24 | Apparatus for touch-pen recognizing writing pressure |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR101739274B1 (en) |
WO (1) | WO2016209028A1 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103135803A (en) * | 2011-12-02 | 2013-06-05 | 华硕电脑股份有限公司 | Touch control pen |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100090139A (en) * | 2009-02-05 | 2010-08-13 | 정영우 | Air conditioner |
KR101040035B1 (en) * | 2009-08-24 | 2011-06-09 | (주)삼원에스티 | Soft Touch Pen For Capacitive Touch screen panel |
KR101347743B1 (en) * | 2011-12-05 | 2014-01-03 | 주식회사 다스텍 | Stylus pen for touch screen |
KR101494184B1 (en) * | 2014-03-06 | 2015-02-17 | 전현구 | Brush for touch screen |
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2015
- 2015-06-24 KR KR1020150089855A patent/KR101739274B1/en active IP Right Grant
-
2016
- 2016-06-24 WO PCT/KR2016/006773 patent/WO2016209028A1/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103135803A (en) * | 2011-12-02 | 2013-06-05 | 华硕电脑股份有限公司 | Touch control pen |
Also Published As
Publication number | Publication date |
---|---|
WO2016209028A1 (en) | 2016-12-29 |
KR20170000655A (en) | 2017-01-03 |
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