JP5411359B2 - 信号発生装置 - Google Patents
信号発生装置 Download PDFInfo
- Publication number
- JP5411359B2 JP5411359B2 JP2012521566A JP2012521566A JP5411359B2 JP 5411359 B2 JP5411359 B2 JP 5411359B2 JP 2012521566 A JP2012521566 A JP 2012521566A JP 2012521566 A JP2012521566 A JP 2012521566A JP 5411359 B2 JP5411359 B2 JP 5411359B2
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic sensor
- cap
- pen
- housing
- signal
- 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.)
- Expired - Fee Related
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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
-
- 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
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
- G06F3/0433—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves in which the acoustic waves are either generated by a movable member and propagated within a surface layer or propagated within a surface layer and captured by a movable member
-
- 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
-
- 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
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
- G06F3/0383—Signal control means within the pointing device
-
- 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
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Pens And Brushes (AREA)
- Position Input By Displaying (AREA)
Description
信号発生装置100の位置である座標(x、y)は、次の数学式1をxとyに対して解けば、求めることができる。
Claims (8)
- 超音波センサーが設置されるように、超音波センサー設置部が突き出して形成されたハウジングと、
前記超音波センサー設置部及び前記超音波センサー設置部を囲むように設置された超音波センサーを内部に収容するように前記ハウジングと結合されるキャップ部と、
ペンチップと胴体部で構成され、前記胴体部の断面積が前記キャップ部に形成されたペンチップ溝の断面積より大きく、前記ペンチップの断面積が前記ペンチップ溝の断面積より小さくなるように形成され、前記胴体部の上端が前記超音波センサー設置部の下に配置されるように前記キャップ部の内部に収容され、前記ペンチップが前記キャップ部に形成されたペンチップ溝を通じて前記キャップ部の外部に突き出されるペン芯部と、
を含み、
前記キャップ部は、前記ハウジングと結合されて前記超音波センサーを内部に収容する上部キャップ部と、前記上部キャップ部と結合されて前記ペン芯部を収容する下部キャップ部とで構成されることを特徴にする信号発生装置。 - 請求項1において、
前記キャップ部は、前記超音波センサーで発生された超音波信号を前記キャップ部の外部に放出する放出溝を含むことを特徴にする信号発生装置。 - 請求項1において、
前記ペン芯部の内部には、インクが充電され、前記インクは、前記ペンチップを通じて放出されることを特徴にする信号発生装置。 - 請求項1において、
前記胴体部の外周面または前記キャップ部の内周面には、前記キャップ部の内周面と前記胴体部の外周面が密着されることを防止する突起あるいは空間を形成するための構造が形成されていることを特徴にする信号発生装置。 - 請求項1において、前記ハウジングは、
前記胴体部の上部と接した位置に設置され、使用者が前記ペンチップを筆記面に接触させて筆記を遂行すれば、前記胴体部の上部と密着されて前記ペンチップから印加される圧力から、前記ペンチップが筆記面に接触したのか可否及び筆記圧力を測定する圧力感知部を内部に含むことを特徴にする信号発生装置。 - 請求項5において、
前記圧力感知部は、前記超音波センサー設置部の末端に設置されることを特徴にする信号発生装置。 - 請求項5において、前記ハウジングは、その内部に、
基準信号を発生させる基準信号発生部と、
基準信号と超音波信号の発生を指示する制御信号を前記基準信号発生部と前記超音波センソワに出力する制御部と、をさらに含むことを特徴にする信号発生装置。 - 請求項7において、前記制御部は、
前記圧力感知部から入力された圧力情報を前記基準信号とともに伝送することを特徴にする信号発生装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2009-0066328 | 2009-07-21 | ||
KR1020090066328A KR101039399B1 (ko) | 2009-07-21 | 2009-07-21 | 신호 발생 장치 |
PCT/KR2009/004315 WO2011010762A1 (ko) | 2009-07-21 | 2009-07-31 | 신호 발생 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012533816A JP2012533816A (ja) | 2012-12-27 |
JP5411359B2 true JP5411359B2 (ja) | 2014-02-12 |
Family
ID=43499230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012521566A Expired - Fee Related JP5411359B2 (ja) | 2009-07-21 | 2009-07-31 | 信号発生装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20120194485A1 (ja) |
EP (1) | EP2458477B1 (ja) |
JP (1) | JP5411359B2 (ja) |
KR (1) | KR101039399B1 (ja) |
CN (2) | CN103593067A (ja) |
WO (1) | WO2011010762A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201142663A (en) * | 2010-05-24 | 2011-12-01 | Unihan Corp | Touch pen and electronic apparatus |
KR101379357B1 (ko) * | 2012-02-17 | 2014-03-28 | 주식회사 피엔에프 | 위치 정보 입력이 가능한 키보드 및 이를 포함하는 키보드 시스템 |
CN103294285B (zh) * | 2012-02-23 | 2018-07-06 | 精量电子(深圳)有限公司 | 超声波手写输入系统 |
CN103593093A (zh) * | 2012-08-16 | 2014-02-19 | 北京京东方光电科技有限公司 | 一种触控显示装置及其实现方法 |
EP2698260A1 (en) * | 2012-08-17 | 2014-02-19 | BlackBerry Limited | Combination pen refill cartridge and active stylus |
US9129180B2 (en) | 2012-08-17 | 2015-09-08 | Blackberry Limited | Combination pen refill cartridge and active stylus |
DE102013214020A1 (de) | 2013-07-17 | 2015-02-19 | Stabilo International Gmbh | Digitaler Stift |
CN104571632B (zh) * | 2013-10-29 | 2017-11-03 | 联想(北京)有限公司 | 一种电子设备及其输入设备 |
KR101653342B1 (ko) * | 2014-11-03 | 2016-09-01 | (주)아이티버스 | 신호입력장치 및 이를 이용한 전자기기 구동장치 |
JP6951279B2 (ja) * | 2018-03-22 | 2021-10-20 | 株式会社東海理化電機製作所 | 筆記具 |
US10627923B2 (en) * | 2018-09-18 | 2020-04-21 | Apple Inc. | Stylus for electronic devices |
KR102286465B1 (ko) * | 2019-09-02 | 2021-08-05 | 주식회사 네오랩컨버전스 | 전자 샤프펜 |
CN110764612B (zh) * | 2019-10-08 | 2023-09-08 | Oppo(重庆)智能科技有限公司 | 超声波处理方法、装置、电子设备及计算机可读介质 |
JP2023157555A (ja) * | 2022-04-15 | 2023-10-26 | 太陽誘電株式会社 | 触覚発生装置、触覚発生システム及び触覚発生装置の駆動方法 |
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US5635682A (en) * | 1994-03-16 | 1997-06-03 | A.T. Cross Company | Wireless stylus and disposable stylus cartridge therefor for use with a pen computing device |
JPH11232022A (ja) | 1998-02-16 | 1999-08-27 | Canon Inc | 入力ペン |
US6414673B1 (en) * | 1998-11-10 | 2002-07-02 | Tidenet, Inc. | Transmitter pen location system |
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-
2009
- 2009-07-21 KR KR1020090066328A patent/KR101039399B1/ko not_active IP Right Cessation
- 2009-07-31 EP EP09847601.3A patent/EP2458477B1/en active Active
- 2009-07-31 WO PCT/KR2009/004315 patent/WO2011010762A1/ko active Application Filing
- 2009-07-31 US US13/384,942 patent/US20120194485A1/en not_active Abandoned
- 2009-07-31 JP JP2012521566A patent/JP5411359B2/ja not_active Expired - Fee Related
-
2010
- 2010-07-21 CN CN201310492566.6A patent/CN103593067A/zh active Pending
- 2010-07-21 CN CN201010232717.0A patent/CN101963845B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101963845A (zh) | 2011-02-02 |
EP2458477B1 (en) | 2015-07-22 |
CN101963845B (zh) | 2014-05-07 |
KR20110008801A (ko) | 2011-01-27 |
WO2011010762A1 (ko) | 2011-01-27 |
US20120194485A1 (en) | 2012-08-02 |
EP2458477A4 (en) | 2013-03-20 |
CN103593067A (zh) | 2014-02-19 |
JP2012533816A (ja) | 2012-12-27 |
EP2458477A1 (en) | 2012-05-30 |
KR101039399B1 (ko) | 2011-06-08 |
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