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GB9725035D0 - Apparatus with illumination function of operation elements - Google Patents

Apparatus with illumination function of operation elements

Info

Publication number
GB9725035D0
GB9725035D0 GBGB9725035.1A GB9725035A GB9725035D0 GB 9725035 D0 GB9725035 D0 GB 9725035D0 GB 9725035 A GB9725035 A GB 9725035A GB 9725035 D0 GB9725035 D0 GB 9725035D0
Authority
GB
United Kingdom
Prior art keywords
illumination function
operation elements
elements
illumination
function
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.)
Withdrawn
Application number
GBGB9725035.1A
Other versions
GB2319667A (en
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Publication of GB9725035D0 publication Critical patent/GB9725035D0/en
Publication of GB2319667A publication Critical patent/GB2319667A/en
Withdrawn legal-status Critical Current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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/036—Light emitting elements
    • H01H2219/052—Phosphorescence
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/022—Telephone handset

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Push-Button Switches (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Telephone Set Structure (AREA)
GB9725035A 1996-11-26 1997-11-26 Indicating the function of operating elements Withdrawn GB2319667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31527696A JPH10162681A (en) 1996-11-26 1996-11-26 Electronic apparatus with button illumination

Publications (2)

Publication Number Publication Date
GB9725035D0 true GB9725035D0 (en) 1998-01-28
GB2319667A GB2319667A (en) 1998-05-27

Family

ID=18063471

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9725035A Withdrawn GB2319667A (en) 1996-11-26 1997-11-26 Indicating the function of operating elements

Country Status (3)

Country Link
JP (1) JPH10162681A (en)
AU (1) AU4537797A (en)
GB (1) GB2319667A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4055116B2 (en) * 2002-05-07 2008-03-05 日本電気株式会社 Mobile phone
JP5725871B2 (en) * 2011-01-13 2015-05-27 三菱電機株式会社 Remote control device
JP2015131366A (en) * 2014-01-14 2015-07-23 株式会社ディスコ Screwdriver
JP3194486U (en) * 2014-07-07 2014-11-27 滋之 小野 Pushlight with phosphorescent material for pedestal exterior

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1030141A (en) * 1964-03-04 1966-05-18 Ericsson Telephones Ltd Illuminated telephone dial
US3660919A (en) * 1970-06-26 1972-05-09 Amerace Esna Corp Optical annunciator
GB2177856A (en) * 1985-07-15 1987-01-28 Liou Jiann Shyang Face plate for an electrical fitting
JPH05314855A (en) * 1992-05-13 1993-11-26 Oki Electric Ind Co Ltd Structure for making backlight-equipped push button luminous in absence of electric power

Also Published As

Publication number Publication date
JPH10162681A (en) 1998-06-19
GB2319667A (en) 1998-05-27
AU4537797A (en) 1998-05-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)