AU1836397A - Keying apparatus with thumb gap - Google Patents

Keying apparatus with thumb gap

Info

Publication number
AU1836397A
AU1836397A AU18363/97A AU1836397A AU1836397A AU 1836397 A AU1836397 A AU 1836397A AU 18363/97 A AU18363/97 A AU 18363/97A AU 1836397 A AU1836397 A AU 1836397A AU 1836397 A AU1836397 A AU 1836397A
Authority
AU
Australia
Prior art keywords
keying apparatus
thumb
gap
thumb gap
keying
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.)
Abandoned
Application number
AU18363/97A
Inventor
Chih-Yu Hsia
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.)
CHIH YU HSIA
Original Assignee
CHIH YU HSIA
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 CHIH YU HSIA filed Critical CHIH YU HSIA
Publication of AU1836397A publication Critical patent/AU1836397A/en
Abandoned 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/941—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated using an optical detector
    • H03K17/943—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated using an optical detector using a plurality of optical emitters or detectors, e.g. keyboard
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2207/00—Connections
    • H01H2207/048—Inductive or infrared coupling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00—Casings
    • H01H2223/01—Mounting on appliance
    • H01H2223/026—Hook and loop
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00—Casings
    • H01H2223/046—Casings convertible
    • H01H2223/052—Casings convertible reductible in size, e.g. for transportation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/022—Miscellaneous with opto-electronic switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/058—Containing a battery

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)
  • Switches Operated By Changes In Physical Conditions (AREA)
AU18363/97A 1997-01-21 1997-01-21 Keying apparatus with thumb gap Abandoned AU1836397A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1997/001059 WO1998032118A1 (en) 1997-01-21 1997-01-21 Keying apparatus with thumb gap

Publications (1)

Publication Number Publication Date
AU1836397A true AU1836397A (en) 1998-08-07

Family

ID=22260273

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18363/97A Abandoned AU1836397A (en) 1997-01-21 1997-01-21 Keying apparatus with thumb gap

Country Status (2)

Country Link
AU (1) AU1836397A (en)
WO (1) WO1998032118A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7264458B2 (en) 2004-01-07 2007-09-04 Boston Scientific Scimed, Inc. Process and apparatus for forming medical device balloons

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4703316A (en) * 1984-10-18 1987-10-27 Tektronix, Inc. Touch panel input apparatus
JPH01314324A (en) * 1988-06-14 1989-12-19 Sony Corp Touch panel device
US5136156A (en) * 1988-11-01 1992-08-04 Mitsubishi Denki Kabushiki Kaisha Photoelectric switch
US5378069A (en) * 1992-08-24 1995-01-03 Product Engineering & Mfg., Inc. Environmentally safe touch typing keyboard

Also Published As

Publication number Publication date
WO1998032118A1 (en) 1998-07-23

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