WO2003060684A1 - Stylo numerique - Google Patents

Stylo numerique Download PDF

Info

Publication number
WO2003060684A1
WO2003060684A1 PCT/KR2003/000081 KR0300081W WO03060684A1 WO 2003060684 A1 WO2003060684 A1 WO 2003060684A1 KR 0300081 W KR0300081 W KR 0300081W WO 03060684 A1 WO03060684 A1 WO 03060684A1
Authority
WO
WIPO (PCT)
Prior art keywords
semiconductor chip
light
optical mouse
optical
image sensor
Prior art date
Application number
PCT/KR2003/000081
Other languages
English (en)
Inventor
Yong-Ho Jo
Original Assignee
Yong-Ho Jo
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yong-Ho Jo filed Critical Yong-Ho Jo
Priority to AU2003235640A priority Critical patent/AU2003235640A1/en
Publication of WO2003060684A1 publication Critical patent/WO2003060684A1/fr

Links

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
    • G06F3/0304—Detection arrangements using opto-electronic means
    • G06F3/0317—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface
    • 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
    • G06F3/033—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

Definitions

  • the present invention relates to a digital pen device capable of
  • Figure 1 is a view illustrating an example of an operation for writing a
  • operation is classified into an operation 11 in which a pen contacts with a
  • the distance between the pen and the surface is generally within 1 mm when writing characters on a paper. If the size of the
  • the pen is distanced from the surface by about 5mm in the case
  • the pen is distanced higher than when the
  • the exercise is performed by grabbing the mouse using a
  • the operation is not uniform based on the state of the
  • the light from the LED like an
  • optical mouse which uses a semiconductor chip for an optical mouse is
  • protrusions based on a low angle lighting namely operates better for
  • Figure 4 is a view illustrating an operation characteristic of a certain product of the conventional optical mouse.
  • Figure 4 is a graph of an
  • writing the next character is within 1 mm when writing on a common paper.
  • the above operation may be different from a user's habit.
  • the optical mouse device has a characteristic in which the
  • optical mouse operates better with respect to almost kinds of the surfaces
  • optical mouse device including a characteristic that the optical mouse device operates at high performance on an office white paper like a common optical mouse.
  • the conventional optical mouse is not capable of sensing the
  • the conventional optical mouse is not used as a digital pen.
  • the conventional optical mouse device has a problem that
  • Figure 3 is a view illustrating a conventional optical mouse device
  • Figure 3 illustrates the first
  • Figure 3 is a view illustrating an example that the light 4 of the LED is
  • the recognizable range 6 is 1 mm. Namely, the distance
  • the pen is distanced from the surface by 5mm, and the light of the LED
  • the thickness of the pen is disadvantageously increased.
  • LED surface and includes a pad that more than one lines of different
  • a digital pen device which includes an optical unit which includes a lens in which a depth of a focus is larger
  • digital signal processing unit adapted to compute and process a
  • a transmission unit which is adapted to transmit a
  • the dot or line has a color which
  • the member having a random reflection surface is paper.
  • a digital pen device which includes an optical unit which includes a lens in which a
  • the optical unit and converts the light into an electrical signal and a digital
  • a transmission unit which transmits a
  • the light emitting surface includes a pad formed of a back
  • Figure 1 is a view illustrating an example for writing a Korean
  • Figure 2 is a view illustrating a problem of a lighting device of a
  • Figure 3 is a view illustrating an inner construction of a conventional
  • Figure 4 is a view illustrating a graph of an operation characteristic of
  • Figure 5 is a view illustrating the construction of a digital pen device
  • Figures 6A through 6C are views for describing a change of an image
  • Figures 7A through 7C are views for describing a change of an image
  • Figures 8A and 8B are views for describing a change of an actual
  • optical mouse semiconductor chip 509 transmission unit 600: body
  • Figure 5 is a view illustrating the construction of a digital pen device
  • the digital pen As shown therein, the digital pen
  • apparatus includes a body, a lens, a LED(light emitting diode), a hollow
  • the body 600 has a certain shape such as a circular shape or semi ⁇
  • the second critical value may be determined based on an experiment.
  • critical value represents a value of a depth of a focus that even when a
  • digital pen is distanced from a pad more than 5mm compared to when the
  • the LED 503 outputs light at a certain angle by which
  • the hollow pipe 505 connects the LED 503 and
  • the semiconductor chip 507 for the optical mouse is the semiconductor chip 507 for the optical mouse.
  • the optical mouse semiconductor chip 507 is constituted in such a
  • the optical mouse semiconductor chip 507 may be any optical mouse semiconductor chip.
  • the optical mouse semiconductor chip 507 may be any optical mouse semiconductor chip.
  • microprocessor may be used
  • the transmission unit 509 is adapted to transmit the coordinate value
  • the pad 500 includes a certain lattice pattern formed of a certain line
  • the pad 500 is operable even when a common optical mouse is
  • the distance of the normal operation may be different based on the
  • the lattice pattern(not shown) is
  • the pad may include a lattice or
  • pen device may be formed of a body, a lens, a hollow pipe, an optical
  • mouse semiconductor chip a transmission unit, and a pad which emits
  • emits light by itself includes a lattice or dot in which opaque lines which do not transmit the light such as a black line on the surface formed of a light
  • the pad(not shown) which emits light by itself may implement an
  • Figures 6A, 6B, 6C, 7A, 7B, 7C, 8A and 8B are views of images
  • 6B and 6C are views illustrating a principle of a change of an image
  • Figures 6A, 7A and 8A are views illustrating a state that when the
  • FIGS. 1-10 are views illustrating a state that when the position of the surface is
  • Figures 6C and 7C are views
  • imaged in the sensor must exceeds a certain sensitivity sensible by the sensor in order for the image sensor to detect the movement of the image.
  • Figures 7A is a view illustrating a state that even when a defocus
  • the senor has a condition for
  • Figures 6A and 6B are views illustrating a state that the cells.
  • the digital pen device As described above, the digital pen device according to the present
  • the pad may be used. Since there is not a certain lighting device except for
  • the LED it is possible to decrease the diameter.
  • additional lighting device such as LED, so that it is possible to decrease the power consumption of the pen and to decrease the size of the pen.

Landscapes

  • 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)

Abstract

La présente invention concerne un stylo numérique permettant de saisir un caractère ou une image dans un dispositif de gestion de données, tel qu'un ordinateur personnel (PC), un assistant numérique (PDA) ou analogue. Ce stylo est équipé d'une puce à semi-conducteur pour souris optique, reliée à un capteur d'image, conçue pour que les mouvements d'une souris modifient la valeur d'un curseur affiché sur un écran. Le stylo numérique comprend une unité optique pourvue d'une lentille dont la profondeur focale est supérieure à une première valeur critique et le diamètre est inférieur à une seconde valeur critique. Le stylo numérique comprend également une diode électroluminescente (DEL) permettant de balayer une surface reconnue par la lentille et une puce à semi-conducteur pour souris optique.
PCT/KR2003/000081 2002-01-16 2003-01-15 Stylo numerique WO2003060684A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003235640A AU2003235640A1 (en) 2002-01-16 2003-01-15 Digital pen device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020020002425A KR20030062032A (ko) 2002-01-16 2002-01-16 디지털 펜 장치
KR10-2002-0002425 2002-01-16

Publications (1)

Publication Number Publication Date
WO2003060684A1 true WO2003060684A1 (fr) 2003-07-24

Family

ID=19718509

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2003/000081 WO2003060684A1 (fr) 2002-01-16 2003-01-15 Stylo numerique

Country Status (3)

Country Link
KR (1) KR20030062032A (fr)
AU (1) AU2003235640A1 (fr)
WO (1) WO2003060684A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007046604A1 (fr) * 2005-10-19 2007-04-26 Mobisol Inc. Dispositif de saisie d’informations numeriques
US7342575B1 (en) 2004-04-06 2008-03-11 Hewlett-Packard Development Company, L.P. Electronic writing systems and methods
WO2008114948A1 (fr) * 2007-03-16 2008-09-25 Easy System Inc. Procédé et appareil permettant d'offrir des fonctions de numériseur à l'aide de papier numérique et d'un stylo numérique
WO2008133411A1 (fr) * 2007-04-26 2008-11-06 Easy System Inc. Procédé de fourniture d'un service de note électronique au moyen de papier et de stylo numériques, système support d'enregistrement lisible par ordinateur avec programme associé
WO2009096886A1 (fr) * 2008-01-28 2009-08-06 Anoto Ab Stylos numériques et procédé d'enregistrement numérique d'informations
US7791598B2 (en) 2007-01-10 2010-09-07 Microsoft Corporation Hybrid pen mouse user input device
WO2011134118A1 (fr) * 2010-04-30 2011-11-03 Nokia Corporation Procédé et appareil permettant de fournir une entrée utilisateur
US8373703B2 (en) 2008-09-24 2013-02-12 Penny Beckwith System and method for incorporating a personalized writing style into a word program
CN112965615A (zh) * 2021-02-05 2021-06-15 维沃移动通信有限公司 书写装置及电子设备

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112005003633B8 (de) * 2005-06-29 2021-09-16 Razer Usa Ltd. Computer-System und Verfahren zum automatischen Einstellen einer Ansichttiefe eines Zeigergeräts von einem optischen Sensor
KR101315203B1 (ko) * 2009-09-24 2013-10-17 주식회사 지클릭 스페이스 광학인식펜과 구매신청서를 이용한 구매 관리 시스템
KR20120013575A (ko) * 2010-08-05 2012-02-15 동우 화인켐 주식회사 좌표 인식용 프레임을 이용한 포인팅 시스템 및 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922236A (en) * 1988-04-25 1990-05-01 Richard Heady Fiber optical mouse
JPH05224807A (ja) * 1992-02-14 1993-09-03 Toshiba Corp 光学式マウスの検出パッド
KR20010067896A (ko) * 2000-12-15 2001-07-13 양홍영 펜형 광 마우스 장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10283113A (ja) * 1997-04-04 1998-10-23 Toshiba Corp 画像入力装置
JP3995866B2 (ja) * 2000-04-14 2007-10-24 株式会社リコー 入力装置
KR100384539B1 (ko) * 2000-09-29 2003-05-22 주식회사 애트랩 광마우스용 센서

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922236A (en) * 1988-04-25 1990-05-01 Richard Heady Fiber optical mouse
JPH05224807A (ja) * 1992-02-14 1993-09-03 Toshiba Corp 光学式マウスの検出パッド
KR20010067896A (ko) * 2000-12-15 2001-07-13 양홍영 펜형 광 마우스 장치

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7342575B1 (en) 2004-04-06 2008-03-11 Hewlett-Packard Development Company, L.P. Electronic writing systems and methods
WO2007046604A1 (fr) * 2005-10-19 2007-04-26 Mobisol Inc. Dispositif de saisie d’informations numeriques
US7791598B2 (en) 2007-01-10 2010-09-07 Microsoft Corporation Hybrid pen mouse user input device
WO2008114948A1 (fr) * 2007-03-16 2008-09-25 Easy System Inc. Procédé et appareil permettant d'offrir des fonctions de numériseur à l'aide de papier numérique et d'un stylo numérique
WO2008133411A1 (fr) * 2007-04-26 2008-11-06 Easy System Inc. Procédé de fourniture d'un service de note électronique au moyen de papier et de stylo numériques, système support d'enregistrement lisible par ordinateur avec programme associé
WO2009096886A1 (fr) * 2008-01-28 2009-08-06 Anoto Ab Stylos numériques et procédé d'enregistrement numérique d'informations
US8373703B2 (en) 2008-09-24 2013-02-12 Penny Beckwith System and method for incorporating a personalized writing style into a word program
WO2011134118A1 (fr) * 2010-04-30 2011-11-03 Nokia Corporation Procédé et appareil permettant de fournir une entrée utilisateur
CN112965615A (zh) * 2021-02-05 2021-06-15 维沃移动通信有限公司 书写装置及电子设备

Also Published As

Publication number Publication date
KR20030062032A (ko) 2003-07-23
AU2003235640A1 (en) 2003-07-30

Similar Documents

Publication Publication Date Title
US7239302B2 (en) Pointing device and scanner, robot, mobile communication device and electronic dictionary using the same
US7098894B2 (en) Pen type optical mouse device and method of controlling the same
CN1175344C (zh) 笔式计算机指示设备
JP4100575B2 (ja) ペン型光マウス
US6618038B1 (en) Pointing device having rotational sensing mechanisms
US6714311B2 (en) Position detection device, position pointing device, position detecting method and pen-down detecting method
US20060202975A1 (en) Light guiding apparatus for optical pen
US20110279369A1 (en) Hybrid pointing device
US20060092145A1 (en) Pen type optical pointing device
KR20070030294A (ko) 광 기반 터치 스크린 디스플레이로 데이터 입력을 수행하는방법 및 장치
WO2003060684A1 (fr) Stylo numerique
US20090309854A1 (en) Input devices with multiple operating modes
KR100349031B1 (ko) 펜형 광 마우스 장치
JP5036166B2 (ja) 手書き入力システム並びにこれに適用される電子ペン装置及び位置座標符号化媒体
US20070024586A1 (en) Pen like optical mouse
US20060125792A1 (en) Input device adapted for a variety of surfaces of different reflective natures
TWI453630B (zh) Multi - optical component execution method and pen - type optical input device thereof
KR100469294B1 (ko) 펜형 광 마우스 장치 및 펜형 광 마우스 장치의 제어방법
US20070241262A1 (en) Optical sensing unit for an optical input device
US8531436B2 (en) Specific wavelength selecting method for optical input device and optical input device thereof
US20070024600A1 (en) Pen-type optical mouse
KR20010016506A (ko) 광 마우스 장치
KR100534388B1 (ko) 포인팅 장치 및 이를 구비하는 스캐너, 로봇,휴대통신장치, 전자사전
KR200319462Y1 (ko) 포인팅 장치
GB2428786A (en) Pen-type optical mouse

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: COMMUNICATION PURSUANT TO RULE 69 EPC (EPO FORM 1205A OF 021104)

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP