ATE475979T1 - Vorrichtung zur bereitstellung einer verbesserten tastaturanordnung für ein tragbares elektronisches gerät - Google Patents

Vorrichtung zur bereitstellung einer verbesserten tastaturanordnung für ein tragbares elektronisches gerät

Info

Publication number
ATE475979T1
ATE475979T1 AT08151664T AT08151664T ATE475979T1 AT E475979 T1 ATE475979 T1 AT E475979T1 AT 08151664 T AT08151664 T AT 08151664T AT 08151664 T AT08151664 T AT 08151664T AT E475979 T1 ATE475979 T1 AT E475979T1
Authority
AT
Austria
Prior art keywords
keys
keypad
circuit board
light guide
friction device
Prior art date
Application number
AT08151664T
Other languages
English (en)
Inventor
Roman Rak
Albert Murray Pegg
Original Assignee
Research In Motion 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 Research In Motion Ltd filed Critical Research In Motion Ltd
Application granted granted Critical
Publication of ATE475979T1 publication Critical patent/ATE475979T1/de

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
    • 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
    • H01H13/705—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 characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
    • 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
    • H01H2221/002—Actuators integral with membrane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/024—Transmission element
    • H01H2221/026—Guiding or lubricating nylon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/062—Damping vibrations
    • 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

Landscapes

  • Telephone Set Structure (AREA)
  • Push-Button Switches (AREA)
  • Electrophonic Musical Instruments (AREA)
AT08151664T 2008-02-20 2008-02-20 Vorrichtung zur bereitstellung einer verbesserten tastaturanordnung für ein tragbares elektronisches gerät ATE475979T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08151664A EP2093784B1 (de) 2008-02-20 2008-02-20 Vorrichtung zur Bereitstellung einer verbesserten Tastaturanordnung für ein tragbares elektronisches Gerät

Publications (1)

Publication Number Publication Date
ATE475979T1 true ATE475979T1 (de) 2010-08-15

Family

ID=39591746

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08151664T ATE475979T1 (de) 2008-02-20 2008-02-20 Vorrichtung zur bereitstellung einer verbesserten tastaturanordnung für ein tragbares elektronisches gerät

Country Status (4)

Country Link
EP (1) EP2093784B1 (de)
AT (1) ATE475979T1 (de)
CA (1) CA2652356C (de)
DE (1) DE602008001962D1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0386364B1 (de) * 1989-03-10 1994-03-16 Pioneer Electronic Corporation Bedienungsknopf
US5185490A (en) * 1991-05-30 1993-02-09 Vandervoort Paul B Key guide
GB2404788B (en) 2003-08-07 2006-08-23 Research In Motion Ltd Printed circuit board for a mobile device

Also Published As

Publication number Publication date
EP2093784B1 (de) 2010-07-28
CA2652356A1 (en) 2009-08-20
EP2093784A1 (de) 2009-08-26
CA2652356C (en) 2013-10-22
DE602008001962D1 (de) 2010-09-09

Similar Documents

Publication Publication Date Title
ATE415693T1 (de) Tastaturanordnung für ein mobilgerät
TWI459425B (zh) 發光鍵盤
WO2009028077A1 (ja) キー操作部の照光構造、電子装置、携帯装置、及びキー操作部の照光方法
EP2056316A4 (de) Glied für einen druckschalter und herstellungsverfahren dafür
TW200802461A (en) Sheet switch module
BRPI0601292A (pt) teclado, conjunto de teclado e terminal portátil
ATE395779T1 (de) Verschiebbare tastatur für ein elektronisches gerät
ATE527674T1 (de) Tastenanordnung für eine elektronische vorrichtung mit einteiligen tastenkappen und mittel zur verhinderung von mehreren berührungen
JP2009181965A5 (de)
TW200725665A (en) A button structure
TWI256009B (en) Illuminating keyboards
TWM389875U (en) Keyswitch module and keyboard
ATE475979T1 (de) Vorrichtung zur bereitstellung einer verbesserten tastaturanordnung für ein tragbares elektronisches gerät
WO2008029203A3 (en) Holographic symbols on soft keys of electronic equipment and method
TW200713370A (en) Multi-orientation key
CN102971817A (zh) 模块化键盘组件
DE502007000889D1 (de) Betätigungsvorrichtung für bewegliche Gebäudeteile, insbesondere schwenkbare Fenster oder Klappen
ATE550768T1 (de) Beleuchtete tastaturbaugruppe
ATE462856T1 (de) Schlosskernanordnung
ATE483241T1 (de) Klavierähnliche tastatur mit einer lichtführung
EP1837888A3 (de) Schaltermodul
TW200717559A (en) Keypad
KR100742605B1 (ko) 메탈돔이 직접 부착된 이엘 키패드
ATE363722T1 (de) Schaltereinheit für ein kraftfahrzeug
ATE415692T1 (de) Tastaturanordnung

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties