GB2400078B - A key for a mobile device - Google Patents

A key for a mobile device

Info

Publication number
GB2400078B
GB2400078B GB0307611A GB0307611A GB2400078B GB 2400078 B GB2400078 B GB 2400078B GB 0307611 A GB0307611 A GB 0307611A GB 0307611 A GB0307611 A GB 0307611A GB 2400078 B GB2400078 B GB 2400078B
Authority
GB
United Kingdom
Prior art keywords
key
mobile device
mobile
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
GB0307611A
Other versions
GB2400078A (en
GB0307611D0 (en
Inventor
Mark Hutchison
Caroline Millar
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.)
Vertu 2013 Ltd
Original Assignee
Vertu 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 Vertu Ltd filed Critical Vertu Ltd
Priority to GB0307611A priority Critical patent/GB2400078B/en
Publication of GB0307611D0 publication Critical patent/GB0307611D0/en
Priority to US10/814,694 priority patent/US7674992B2/en
Priority to CN200480008914.7A priority patent/CN1768522B/en
Priority to EP10180244.5A priority patent/EP2259557B1/en
Priority to JP2005518697A priority patent/JP4195034B2/en
Priority to EP04725056.8A priority patent/EP1604511B1/en
Priority to PCT/EP2004/050413 priority patent/WO2004088958A1/en
Publication of GB2400078A publication Critical patent/GB2400078A/en
Application granted granted Critical
Publication of GB2400078B publication Critical patent/GB2400078B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/062—Light conductor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/07—Actuators transparent
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
GB0307611A 2003-04-01 2003-04-02 A key for a mobile device Expired - Fee Related GB2400078B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB0307611A GB2400078B (en) 2003-04-02 2003-04-02 A key for a mobile device
US10/814,694 US7674992B2 (en) 2003-04-01 2004-03-30 Key for a mobile device
CN200480008914.7A CN1768522B (en) 2003-04-01 2004-04-01 Key for a mobile device
EP10180244.5A EP2259557B1 (en) 2003-04-01 2004-04-01 Mobile device with illuminated keys
JP2005518697A JP4195034B2 (en) 2003-04-01 2004-04-01 Mobile device key
EP04725056.8A EP1604511B1 (en) 2003-04-01 2004-04-01 Key for a mobile device
PCT/EP2004/050413 WO2004088958A1 (en) 2003-04-01 2004-04-01 Key for a mobile device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0307611A GB2400078B (en) 2003-04-02 2003-04-02 A key for a mobile device

Publications (3)

Publication Number Publication Date
GB0307611D0 GB0307611D0 (en) 2003-05-07
GB2400078A GB2400078A (en) 2004-10-06
GB2400078B true GB2400078B (en) 2005-12-21

Family

ID=9956045

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0307611A Expired - Fee Related GB2400078B (en) 2003-04-01 2003-04-02 A key for a mobile device

Country Status (1)

Country Link
GB (1) GB2400078B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5408060A (en) * 1991-01-29 1995-04-18 Nokia Mobile Phones Ltd. Illuminated pushbutton keyboard
JPH07329111A (en) * 1994-06-13 1995-12-19 Yamashita Denki Kk Two-color molding method using different kinds of resin materials
GB2311748A (en) * 1996-04-04 1997-10-08 Dewhurst Plc Improvements in or relating to illuminable indicating devices
DE10011800A1 (en) * 2000-03-14 2001-09-27 Bosch Gmbh Robert Lighting device for illumination of operating element uses light guide reflective surfaces for directing light received from light source onto operating element
US20010032779A1 (en) * 1998-12-22 2001-10-25 Brian Davidson Metallic keys
WO2002015211A1 (en) * 2000-08-17 2002-02-21 Nokia Corporation Arrangement for integration of key illumination into keymat of portable electronic devices
US20020101738A1 (en) * 2001-01-31 2002-08-01 Misaras David M. Backlighting method for an automotive trim panel
JP2002232547A (en) * 2001-02-01 2002-08-16 Mitsubishi Electric Corp Illumination key and portable wireless unit

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5408060A (en) * 1991-01-29 1995-04-18 Nokia Mobile Phones Ltd. Illuminated pushbutton keyboard
JPH07329111A (en) * 1994-06-13 1995-12-19 Yamashita Denki Kk Two-color molding method using different kinds of resin materials
GB2311748A (en) * 1996-04-04 1997-10-08 Dewhurst Plc Improvements in or relating to illuminable indicating devices
US20010032779A1 (en) * 1998-12-22 2001-10-25 Brian Davidson Metallic keys
DE10011800A1 (en) * 2000-03-14 2001-09-27 Bosch Gmbh Robert Lighting device for illumination of operating element uses light guide reflective surfaces for directing light received from light source onto operating element
WO2002015211A1 (en) * 2000-08-17 2002-02-21 Nokia Corporation Arrangement for integration of key illumination into keymat of portable electronic devices
US20020101738A1 (en) * 2001-01-31 2002-08-01 Misaras David M. Backlighting method for an automotive trim panel
JP2002232547A (en) * 2001-02-01 2002-08-16 Mitsubishi Electric Corp Illumination key and portable wireless unit

Also Published As

Publication number Publication date
GB2400078A (en) 2004-10-06
GB0307611D0 (en) 2003-05-07

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20130516 AND 20130522

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20130523 AND 20130529

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20170402