DE102006003163A1 - Keyboard arrangement, has keyboard array that consists of scan lines and return lines, and one of key groups with directional arrows assigned keys, where keys lie on different scan lines and different return lines for each key group - Google Patents

Keyboard arrangement, has keyboard array that consists of scan lines and return lines, and one of key groups with directional arrows assigned keys, where keys lie on different scan lines and different return lines for each key group Download PDF

Info

Publication number
DE102006003163A1
DE102006003163A1 DE102006003163A DE102006003163A DE102006003163A1 DE 102006003163 A1 DE102006003163 A1 DE 102006003163A1 DE 102006003163 A DE102006003163 A DE 102006003163A DE 102006003163 A DE102006003163 A DE 102006003163A DE 102006003163 A1 DE102006003163 A1 DE 102006003163A1
Authority
DE
Germany
Prior art keywords
lines
keys
different
scan lines
key group
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.)
Ceased
Application number
DE102006003163A
Other languages
German (de)
Inventor
Jason Chen
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.)
Behavior Technical Computer Corp
Original Assignee
Behavior Technical Computer 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 Behavior Technical Computer Corp filed Critical Behavior Technical Computer Corp
Publication of DE102006003163A1 publication Critical patent/DE102006003163A1/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M11/00—Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys
    • H03M11/003—Phantom keys detection and prevention
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

The arrangement (10) has a keyboard array (101) that consists of scan lines (1001) and return lines (1003). A key group has directional arrows assigned keys, and another key group has characters W, A, S, D assigned keys. A third key group has characters I, J, K, L assigned keys, a fourth key group has characters 4, 5, 6, 8 assigned keys, and a fifth key group has characters 2, 4, 6, 8 assigned keys. The keys lie on different scan lines and different return lines for each key group.
DE102006003163A 2005-09-23 2006-01-23 Keyboard arrangement, has keyboard array that consists of scan lines and return lines, and one of key groups with directional arrows assigned keys, where keys lie on different scan lines and different return lines for each key group Ceased DE102006003163A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094133002A TW200712982A (en) 2005-09-23 2005-09-23 Keyboard

Publications (1)

Publication Number Publication Date
DE102006003163A1 true DE102006003163A1 (en) 2007-05-16

Family

ID=37982768

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102006003163A Ceased DE102006003163A1 (en) 2005-09-23 2006-01-23 Keyboard arrangement, has keyboard array that consists of scan lines and return lines, and one of key groups with directional arrows assigned keys, where keys lie on different scan lines and different return lines for each key group

Country Status (3)

Country Link
KR (1) KR100849315B1 (en)
DE (1) DE102006003163A1 (en)
TW (1) TW200712982A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100925043B1 (en) * 2008-04-28 2009-11-03 (주)제네시스인터내셔널 Keyboard for computer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4888600A (en) * 1988-01-29 1989-12-19 International Business Machine Corp. Keyboard arrangement with ghost key condition detection
US6630927B2 (en) * 2001-02-15 2003-10-07 Microsoft Corporation Keyboard key discrimination employing drive line/sense line combinations and accomodating simultaneous key press conditions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02184120A (en) 1989-01-11 1990-07-18 Oki Electric Ind Co Ltd Keyboard device
JP2720825B2 (en) * 1995-05-30 1998-03-04 日本電気株式会社 keyboard
JP2003029908A (en) 2001-07-12 2003-01-31 Toshiba Corp Key input device provided with braille input function

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4888600A (en) * 1988-01-29 1989-12-19 International Business Machine Corp. Keyboard arrangement with ghost key condition detection
US6630927B2 (en) * 2001-02-15 2003-10-07 Microsoft Corporation Keyboard key discrimination employing drive line/sense line combinations and accomodating simultaneous key press conditions

Also Published As

Publication number Publication date
TW200712982A (en) 2007-04-01
KR20070034414A (en) 2007-03-28
KR100849315B1 (en) 2008-07-29

Similar Documents

Publication Publication Date Title
EP2393204A3 (en) Data entry system
BR0215244A (en) Keyboard for a handheld electronic device and its device
IL155462A0 (en) Printhead for pen
WO2006074440A3 (en) Fence system
ITRM20050079U1 (en) ROTOR AND KEYS FOR LOCK, LOCK WITH SUCH A ROTOR AND SUCH KEYS, AND THEIR USE.
GB2431379A (en) Key arrangement for a keyboard
WO2008041873A3 (en) A workstation
WO2009054839A3 (en) Template based matching
WO2007146662A3 (en) An engineers piano with bisymmetrical manuals and accompanying musical notation system
WO2007005894A3 (en) Tensor voting in n dimensional spaces
CA115264S (en) Overhead cabinet
TW200719081A (en) Photolithography scattering bar and method
WO2006036840A3 (en) Text entry method and system using a numeric or non-qwerty keypad
DE102006003163A1 (en) Keyboard arrangement, has keyboard array that consists of scan lines and return lines, and one of key groups with directional arrows assigned keys, where keys lie on different scan lines and different return lines for each key group
CA121224S (en) Ink ribbon cassette
EP2687942A3 (en) Keyboard for mobile device
USD541288S1 (en) Keyboard of a mobile computing device
TW200802821A (en) Memory cell system using silicon-rich nitride
TW200712799A (en) Stacked alignment mark and alignment method of photolithography process
WO2011025944A3 (en) Keyboard
CA2532242A1 (en) Dual-mode keypad for a mobile device
WO2008098243A3 (en) Language based text entry augmentation
HK1063992A2 (en) Ergonomic keyboard.
DE60120772D1 (en) MOBILE PHONE WITH A CUSTOMIZED KEYBOARD
TWI263730B (en) Combined key

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection