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FI20001017L - Näppäimistön valaisujärjestely, joka mahdollistaa näppäinten muuttuvan ja yksilöllisen valaisemisen, sekä menetelmä sen käyttämiseksi - Google Patents

Näppäimistön valaisujärjestely, joka mahdollistaa näppäinten muuttuvan ja yksilöllisen valaisemisen, sekä menetelmä sen käyttämiseksi Download PDF

Info

Publication number
FI20001017L
FI20001017L FI20001017A FI20001017A FI20001017L FI 20001017 L FI20001017 L FI 20001017L FI 20001017 A FI20001017 A FI 20001017A FI 20001017 A FI20001017 A FI 20001017A FI 20001017 L FI20001017 L FI 20001017L
Authority
FI
Finland
Prior art keywords
keys
same
lighting arrangement
individual illumination
allows variable
Prior art date
Application number
FI20001017A
Other languages
English (en)
Swedish (sv)
Other versions
FI108582B (fi
Inventor
Terho Kaikuranta
Bror Svarfvar
Original Assignee
Nokia 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
Priority to FI20001017A priority Critical patent/FI108582B/fi
Application filed by Nokia Corp filed Critical Nokia Corp
Priority to DE60129502T priority patent/DE60129502T2/de
Priority to DE60134692T priority patent/DE60134692D1/de
Priority to EP01660076A priority patent/EP1152443B1/en
Priority to EP01660075A priority patent/EP1152442B1/en
Priority to JP2001134512A priority patent/JP2002023921A/ja
Priority to US09/847,142 priority patent/US20010048379A1/en
Priority to JP2001135138A priority patent/JP2002049457A/ja
Priority to US09/847,140 priority patent/US6806815B1/en
Publication of FI20001017L publication Critical patent/FI20001017L/fi
Priority to HK01108827.1A priority patent/HK1038827B/en
Application granted granted Critical
Publication of FI108582B publication Critical patent/FI108582B/fi
Priority to JP2003419775A priority patent/JP2004172132A/ja

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H01H2215/004—Collapsible dome or bubble
    • H01H2215/02—Reversed domes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/002—Legends replaceable; adaptable
    • H01H2219/014—LED
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/036—Light emitting elements
    • H01H2219/037—Light emitting elements using organic materials, e.g. organic LED
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/036—Light emitting elements
    • H01H2219/039—Selective or different modes of illumination

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Electroluminescent Light Sources (AREA)
  • Switches With Compound Operations (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Telephone Set Structure (AREA)
FI20001017A 2000-05-02 2000-05-02 Näppäimistön valaisujärjestely, joka mahdollistaa näppäinten muuttuvan ja yksilöllisen valaisemisen, sekä menetelmä sen käyttämiseksi FI108582B (fi)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI20001017A FI108582B (fi) 2000-05-02 2000-05-02 Näppäimistön valaisujärjestely, joka mahdollistaa näppäinten muuttuvan ja yksilöllisen valaisemisen, sekä menetelmä sen käyttämiseksi
DE60134692T DE60134692D1 (de) 2000-05-02 2001-04-26 Beleuchtungsanordnung für Tastaturen und die dynamische bzw. individuelle Beleuchtung der Tasten sowie Verfahren zu ihrer Verwendung
EP01660076A EP1152443B1 (en) 2000-05-02 2001-04-26 Keypad illumination arrangement that enables dynamic and individual illumination of keys, and method of using the same
EP01660075A EP1152442B1 (en) 2000-05-02 2001-04-26 Keypad structure with inverted domes
DE60129502T DE60129502T2 (de) 2000-05-02 2001-04-26 Tastaturstruktur mit umgekehrten Kuppen
JP2001134512A JP2002023921A (ja) 2000-05-02 2001-05-01 携帯用電子デバイスのためのキーパッド
US09/847,142 US20010048379A1 (en) 2000-05-02 2001-05-02 Keypad illumination arrangement that enables dynamic and individual illumination of keys, and method of using the same
JP2001135138A JP2002049457A (ja) 2000-05-02 2001-05-02 携帯用電子デバイスのためのキーパッド及びキーパッドのキーを照明する方法
US09/847,140 US6806815B1 (en) 2000-05-02 2001-05-02 Keypad structure with inverted domes
HK01108827.1A HK1038827B (en) 2000-05-02 2001-12-17 Keypad illumination arrangement that enables dynamic and individual illumination of keys, and method of using the same
JP2003419775A JP2004172132A (ja) 2000-05-02 2003-12-17 携帯用電子デバイスのためのキーパッド及びキーを照明する方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20001017A FI108582B (fi) 2000-05-02 2000-05-02 Näppäimistön valaisujärjestely, joka mahdollistaa näppäinten muuttuvan ja yksilöllisen valaisemisen, sekä menetelmä sen käyttämiseksi
FI20001017 2000-05-02

Publications (2)

Publication Number Publication Date
FI20001017L true FI20001017L (fi) 2001-11-03
FI108582B FI108582B (fi) 2002-02-15

Family

ID=8558314

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20001017A FI108582B (fi) 2000-05-02 2000-05-02 Näppäimistön valaisujärjestely, joka mahdollistaa näppäinten muuttuvan ja yksilöllisen valaisemisen, sekä menetelmä sen käyttämiseksi

Country Status (5)

Country Link
US (2) US6806815B1 (fi)
EP (2) EP1152443B1 (fi)
JP (3) JP2002023921A (fi)
DE (2) DE60134692D1 (fi)
FI (1) FI108582B (fi)

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DE60129502D1 (de) 2007-09-06
EP1152443B1 (en) 2008-07-09
JP2002023921A (ja) 2002-01-25
EP1152442A3 (en) 2004-03-10
US6806815B1 (en) 2004-10-19
EP1152443A3 (en) 2004-06-09
US20010048379A1 (en) 2001-12-06
EP1152442A2 (en) 2001-11-07
DE60129502T2 (de) 2008-04-17
FI108582B (fi) 2002-02-15
DE60134692D1 (de) 2008-08-21
EP1152443A2 (en) 2001-11-07
JP2004172132A (ja) 2004-06-17
EP1152442B1 (en) 2007-07-25
JP2002049457A (ja) 2002-02-15
HK1038827A1 (en) 2002-03-28

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