AU5871799A - Improved key pad - Google Patents

Improved key pad

Info

Publication number
AU5871799A
AU5871799A AU58717/99A AU5871799A AU5871799A AU 5871799 A AU5871799 A AU 5871799A AU 58717/99 A AU58717/99 A AU 58717/99A AU 5871799 A AU5871799 A AU 5871799A AU 5871799 A AU5871799 A AU 5871799A
Authority
AU
Australia
Prior art keywords
key pad
improved key
improved
pad
key
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
AU58717/99A
Inventor
Francis Iain Macpherson
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.)
John McGavigan Ltd
Original Assignee
John McGavigan 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
Application filed by John McGavigan Ltd filed Critical John McGavigan Ltd
Publication of AU5871799A publication Critical patent/AU5871799A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/002—Legends replaceable; adaptable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/028—Printed information
    • H01H2219/03—Printed information in transparent keyboard
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/036—Light emitting elements
    • H01H2219/038—Light emitting elements ambient light dependent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/022—Telephone handset
AU58717/99A 1998-09-18 1999-09-17 Improved key pad Abandoned AU5871799A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9820250 1998-09-18
GBGB9820250.0A GB9820250D0 (en) 1998-09-18 1998-09-18 Improved key pad
PCT/GB1999/002912 WO2000017900A1 (en) 1998-09-18 1999-09-17 Improved key pad

Publications (1)

Publication Number Publication Date
AU5871799A true AU5871799A (en) 2000-04-10

Family

ID=10839013

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58717/99A Abandoned AU5871799A (en) 1998-09-18 1999-09-17 Improved key pad

Country Status (3)

Country Link
AU (1) AU5871799A (en)
GB (1) GB9820250D0 (en)
WO (1) WO2000017900A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7511701B2 (en) 2000-12-29 2009-03-31 Vertu Limited Casing having light guide with legends
GB2371018B (en) * 2000-12-29 2005-04-06 Nokia Mobile Phones Ltd A Casing
US7522943B2 (en) 2000-12-29 2009-04-21 Vertu Limited Casing
GB2371265B (en) * 2000-12-29 2005-08-10 Nokia Mobile Phones Ltd A casing
GB2386461B (en) 2002-03-13 2006-02-22 Mcgavigan John Ltd Decorative panel
GB0424245D0 (en) 2004-11-02 2004-12-01 Mcgavigan John Ltd Switch panel
US8113695B2 (en) 2005-02-04 2012-02-14 Adac Plastics, Inc. Trim component with concealed indicium
US7350949B2 (en) * 2005-02-04 2008-04-01 Adac Plastics, Inc. Trim component with concealed indicium
US20100225499A1 (en) * 2006-01-27 2010-09-09 Koninklijke Philips Electronics N.V. Device for inputting control commands
WO2009036233A1 (en) * 2007-09-12 2009-03-19 Continental Automotive Systems Us, Inc. Reconfigurable switch array using multi-layered film
US20100039371A1 (en) * 2008-08-13 2010-02-18 Sony Ericsson Mobile Communications Ab Arrangement for selectively viewing and hiding user interface items on a body of a communication apparatus, and communication apparatus comprising such arrangement
CN104299831B (en) * 2014-09-24 2016-10-05 苏州达方电子有限公司 The manufacture method of light-penetration key, transparent keycap and transparent keycap

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017848A (en) * 1975-05-19 1977-04-12 Rockwell International Corporation Transparent keyboard switch and array
JPS5686723U (en) * 1979-12-07 1981-07-11
DE8310485U1 (en) * 1983-04-11 1983-08-11 Wilhelm Ruf KG, 8000 München Display field for two-function keys of a pocket device
US4812831A (en) * 1987-02-10 1989-03-14 Amp Incorporated Key switch with controllable illumination
US5934450A (en) * 1998-07-06 1999-08-10 Motorola, Inc. Electronic device with holographic keypad

Also Published As

Publication number Publication date
WO2000017900A1 (en) 2000-03-30
GB9820250D0 (en) 1998-11-11

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase