DE4307223A1 - - Google Patents

Info

Publication number
DE4307223A1
DE4307223A1 DE19934307223 DE4307223A DE4307223A1 DE 4307223 A1 DE4307223 A1 DE 4307223A1 DE 19934307223 DE19934307223 DE 19934307223 DE 4307223 A DE4307223 A DE 4307223A DE 4307223 A1 DE4307223 A1 DE 4307223A1
Authority
DE
Germany
Prior art keywords
trackball
keyboard
unit
input unit
roller ball
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.)
Withdrawn
Application number
DE19934307223
Other languages
German (de)
English (en)
Inventor
Yuzo Kawahara
Kenichi Morinaga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Funai Electric Co Ltd
Original Assignee
Funai Electric Co Ltd
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
Priority claimed from JP4086002A external-priority patent/JPH05250069A/ja
Priority claimed from JP4086003A external-priority patent/JPH05250070A/ja
Priority claimed from JP04086004A external-priority patent/JP3095037B2/ja
Application filed by Funai Electric Co Ltd filed Critical Funai Electric Co Ltd
Publication of DE4307223A1 publication Critical patent/DE4307223A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1662—Details related to the integrated keyboard
    • G06F1/1667—Arrangements for adjusting the tilt angle of the integrated keyboard independently from the main body
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/169—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated pointing device, e.g. trackball in the palm rest area, mini-joystick integrated between keyboard keys, touch pads or touch stripes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Position Input By Displaying (AREA)
DE19934307223 1992-03-09 1993-03-08 Withdrawn DE4307223A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4086002A JPH05250069A (ja) 1992-03-09 1992-03-09 トラックボール付入力装置
JP4086003A JPH05250070A (ja) 1992-03-09 1992-03-09 トラックボール付入力装置
JP04086004A JP3095037B2 (ja) 1992-03-09 1992-03-09 トラックボール付入力装置

Publications (1)

Publication Number Publication Date
DE4307223A1 true DE4307223A1 (enrdf_load_stackoverflow) 1993-09-16

Family

ID=27305031

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19934307223 Withdrawn DE4307223A1 (enrdf_load_stackoverflow) 1992-03-09 1993-03-08

Country Status (2)

Country Link
DE (1) DE4307223A1 (enrdf_load_stackoverflow)
GB (1) GB2266360B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0606760A3 (enrdf_load_stackoverflow) * 1992-12-28 1994-08-31 Olivetti & Co Spa
SG117387A1 (en) * 1998-03-27 2008-04-28 Ibm Flexibly interfaceable portable computing device
EP2275898A1 (en) * 2009-07-10 2011-01-19 Research In Motion Limited Moving control bar for a flip-style wireless communications device

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5416479A (en) * 1992-03-23 1995-05-16 Hewlett-Packard Corporation Handle for position encoder system
US5414420A (en) * 1992-03-23 1995-05-09 Hewlett-Packard Corporation Switch interconnect for position encoder system
US5428355A (en) * 1992-03-23 1995-06-27 Hewlett-Packard Corporation Position encoder system
JPH1185318A (ja) 1997-09-04 1999-03-30 Fujitsu Ltd 冷却機構を有する小型情報処理装置
JP4023570B2 (ja) 1998-06-23 2007-12-19 富士通株式会社 座標入力装置を備えた電子機器
US8331999B2 (en) 2009-07-10 2012-12-11 Research In Motion Limited Moving control bar for a flip-style wireless communications device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8020621U1 (de) * 1980-07-31 1981-02-05 J. Hengstler Kg, 7209 Aldingen Gehäuse für Datenerfassungsgeräte
CA1172344A (en) * 1982-01-27 1984-08-07 Clifford D. Read Input/output device arrangements for terminals
US4490604A (en) * 1982-08-13 1984-12-25 Northern Telecom Limited Input/output device arrangements for terminals
JPH02210522A (ja) * 1989-02-10 1990-08-21 Toshiba Corp パーソナルコンピュータ
KR0133549B1 (ko) * 1990-12-18 1998-04-23 프랭크린 씨. 웨이스 통합 키보드 및 커서제어 장치와 팜레스트를 구비한 랩탑 컴퓨터
DE69214866T2 (de) * 1991-04-05 1997-06-26 Logitech Inc Auf einer Tastatur montierte Rollkugel
EP0789294B1 (en) * 1991-05-15 2003-07-16 Fujitsu Limited Pointing device and method of control of same
US5621436A (en) * 1991-06-20 1997-04-15 Tandberg Data Storage As Keyboard with integrated mouse for data entry and control
DE4123442A1 (de) * 1991-07-16 1993-01-21 Thomas Messingschlager Kombinierte eingabevorrichtung fuer computer und datenverarbeitungsanlagen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0606760A3 (enrdf_load_stackoverflow) * 1992-12-28 1994-08-31 Olivetti & Co Spa
US5438530A (en) * 1992-12-28 1995-08-01 Ing. C. Olivetti & C., S.P.A. Portable electronic computer with tracking device
SG117387A1 (en) * 1998-03-27 2008-04-28 Ibm Flexibly interfaceable portable computing device
EP2275898A1 (en) * 2009-07-10 2011-01-19 Research In Motion Limited Moving control bar for a flip-style wireless communications device
EP2284648A1 (en) * 2009-07-10 2011-02-16 Research In Motion Limited Moving control bar for a flip-style wireless communications device

Also Published As

Publication number Publication date
GB2266360B (en) 1995-06-14
GB9304296D0 (en) 1993-04-21
GB2266360A (en) 1993-10-27

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee