GB2371018B - A Casing - Google Patents

A Casing

Info

Publication number
GB2371018B
GB2371018B GB0031793A GB0031793A GB2371018B GB 2371018 B GB2371018 B GB 2371018B GB 0031793 A GB0031793 A GB 0031793A GB 0031793 A GB0031793 A GB 0031793A GB 2371018 B GB2371018 B GB 2371018B
Authority
GB
United Kingdom
Prior art keywords
casing
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
GB0031793A
Other versions
GB2371018A (en
GB0031793D0 (en
Inventor
Mark Hutchison
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.)
Nokia Oyj
Vertu 2013 Ltd
Nokia Inc
Original Assignee
Nokia Mobile Phones Ltd
Nokia Oyj
Vertu Ltd
Nokia Mobile Developments NMD Ltd
Nokia Inc
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 Nokia Mobile Phones Ltd, Nokia Oyj, Vertu Ltd, Nokia Mobile Developments NMD Ltd, Nokia Inc filed Critical Nokia Mobile Phones Ltd
Priority to GB0031793A priority Critical patent/GB2371018B/en
Publication of GB0031793D0 publication Critical patent/GB0031793D0/en
Priority to PCT/GB2001/005752 priority patent/WO2002054426A1/en
Priority to JP2002555432A priority patent/JP2004517447A/en
Priority to CN018229387A priority patent/CN1653571B/en
Priority to US10/465,983 priority patent/US7522943B2/en
Priority to JP2002555433A priority patent/JP4048117B2/en
Priority to DE60131570T priority patent/DE60131570T2/en
Priority to US10/250,348 priority patent/US7006349B2/en
Priority to EP01991391A priority patent/EP1356485B1/en
Priority to CNB018229352A priority patent/CN1252763C/en
Priority to PCT/US2001/049328 priority patent/WO2002054427A1/en
Publication of GB2371018A publication Critical patent/GB2371018A/en
Application granted granted Critical
Publication of GB2371018B publication Critical patent/GB2371018B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01H2219/036—Light emitting elements
    • H01H2219/044—Edge lighting of layer
    • 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
    • H01H2231/00—Applications
    • H01H2231/022—Telephone handset
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
GB0031793A 2000-12-29 2000-12-29 A Casing Expired - Fee Related GB2371018B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB0031793A GB2371018B (en) 2000-12-29 2000-12-29 A Casing
PCT/GB2001/005752 WO2002054426A1 (en) 2000-12-29 2001-12-21 A casing
JP2002555432A JP2004517447A (en) 2000-12-29 2001-12-21 Case
CN018229387A CN1653571B (en) 2000-12-29 2001-12-21 a shell
US10/465,983 US7522943B2 (en) 2000-12-29 2001-12-21 Casing
DE60131570T DE60131570T2 (en) 2000-12-29 2001-12-26 A HOUSING
JP2002555433A JP4048117B2 (en) 2000-12-29 2001-12-26 Case
US10/250,348 US7006349B2 (en) 2000-12-29 2001-12-26 Casing
EP01991391A EP1356485B1 (en) 2000-12-29 2001-12-26 A casing
CNB018229352A CN1252763C (en) 2000-12-29 2001-12-26 A casing
PCT/US2001/049328 WO2002054427A1 (en) 2000-12-29 2001-12-26 A casing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0031793A GB2371018B (en) 2000-12-29 2000-12-29 A Casing

Publications (3)

Publication Number Publication Date
GB0031793D0 GB0031793D0 (en) 2001-02-07
GB2371018A GB2371018A (en) 2002-07-17
GB2371018B true GB2371018B (en) 2005-04-06

Family

ID=9905997

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0031793A Expired - Fee Related GB2371018B (en) 2000-12-29 2000-12-29 A Casing

Country Status (1)

Country Link
GB (1) GB2371018B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2449632A (en) * 2007-05-23 2008-12-03 O2 A mobile telecommunications device, and an accessory for a mobile telecommunications device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0508563A1 (en) * 1991-01-29 1992-10-14 Nokia Mobile Phones Ltd. Illuminated pushbutton keyboard
US5235636A (en) * 1990-08-07 1993-08-10 Fujitsu Limited Portable telephone set housing having an illuminated switch panel
GB2285518A (en) * 1994-01-10 1995-07-12 Nokia Mobile Phones Ltd Sheet-like light guide for illuminating keypad
WO2000017900A1 (en) * 1998-09-18 2000-03-30 John Mcgavigan Limited Improved key pad
GB2344564A (en) * 1998-08-06 2000-06-14 Ericsson Telefon Ab L M Mobile phone including a lightguide with a spacer element(s) which mounts the guide to a circuit board and includes a cavity to accommodate a light source
GB2354738A (en) * 1999-09-30 2001-04-04 Motorola Inc Backlit illumination of an individual button of a mobile phone keypad by interposing a lighting panel tab between the key actuator and a dome switch

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5235636A (en) * 1990-08-07 1993-08-10 Fujitsu Limited Portable telephone set housing having an illuminated switch panel
EP0508563A1 (en) * 1991-01-29 1992-10-14 Nokia Mobile Phones Ltd. Illuminated pushbutton keyboard
GB2285518A (en) * 1994-01-10 1995-07-12 Nokia Mobile Phones Ltd Sheet-like light guide for illuminating keypad
GB2344564A (en) * 1998-08-06 2000-06-14 Ericsson Telefon Ab L M Mobile phone including a lightguide with a spacer element(s) which mounts the guide to a circuit board and includes a cavity to accommodate a light source
WO2000017900A1 (en) * 1998-09-18 2000-03-30 John Mcgavigan Limited Improved key pad
GB2354738A (en) * 1999-09-30 2001-04-04 Motorola Inc Backlit illumination of an individual button of a mobile phone keypad by interposing a lighting panel tab between the key actuator and a dome switch

Also Published As

Publication number Publication date
GB2371018A (en) 2002-07-17
GB0031793D0 (en) 2001-02-07

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
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: 20141229