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GB2351702B - Keyboard apparatus - Google Patents

Keyboard apparatus

Info

Publication number
GB2351702B
GB2351702B GB0006565A GB0006565A GB2351702B GB 2351702 B GB2351702 B GB 2351702B GB 0006565 A GB0006565 A GB 0006565A GB 0006565 A GB0006565 A GB 0006565A GB 2351702 B GB2351702 B GB 2351702B
Authority
GB
United Kingdom
Prior art keywords
keyboard apparatus
keyboard
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
Application number
GB0006565A
Other versions
GB2351702A (en
GB0006565D0 (en
Inventor
Satoshi Odamura
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Publication of GB0006565D0 publication Critical patent/GB0006565D0/en
Publication of GB2351702A publication Critical patent/GB2351702A/en
Application granted granted Critical
Publication of GB2351702B publication Critical patent/GB2351702B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • G06F3/0219—Special purpose keyboards
    • 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
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • G06F3/021—Arrangements integrating additional peripherals in a keyboard, e.g. card or barcode reader, optical scanner
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/056—Keyboard or overlay identification features

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)
  • Input From Keyboards Or The Like (AREA)
GB0006565A 1999-03-18 2000-03-17 Keyboard apparatus Expired - Fee Related GB2351702B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP07298399A JP3269482B2 (en) 1999-03-18 1999-03-18 Keyboard device

Publications (3)

Publication Number Publication Date
GB0006565D0 GB0006565D0 (en) 2000-05-10
GB2351702A GB2351702A (en) 2001-01-10
GB2351702B true GB2351702B (en) 2002-08-07

Family

ID=13505146

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0006565A Expired - Fee Related GB2351702B (en) 1999-03-18 2000-03-17 Keyboard apparatus

Country Status (2)

Country Link
JP (1) JP3269482B2 (en)
GB (1) GB2351702B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2360015B (en) * 2000-01-21 2004-07-14 John Victor Parkinson Keyboard with improved shift arrangements
JP5371712B2 (en) * 2009-11-26 2013-12-18 京セラ株式会社 Key input device and portable terminal
JP5896446B2 (en) * 2011-06-06 2016-03-30 株式会社ソニー・コンピュータエンタテインメント Controller device
JP5758956B2 (en) * 2013-07-31 2015-08-05 レノボ・シンガポール・プライベート・リミテッド Information input device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692740A (en) * 1983-02-21 1987-09-08 Sharp Kabushiki Kaisha Key input device
US5865546A (en) * 1997-08-29 1999-02-02 Compaq Computer Corporation Modular keyboard for use in a computer system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692740A (en) * 1983-02-21 1987-09-08 Sharp Kabushiki Kaisha Key input device
US5865546A (en) * 1997-08-29 1999-02-02 Compaq Computer Corporation Modular keyboard for use in a computer system

Also Published As

Publication number Publication date
JP3269482B2 (en) 2002-03-25
JP2000267796A (en) 2000-09-29
GB2351702A (en) 2001-01-10
GB0006565D0 (en) 2000-05-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060317