ATE548848T1 - Schlüsselanordnung für eine elektronische vorrichtung mit einer mehrfachzeichen- schlüsselkappe - Google Patents

Schlüsselanordnung für eine elektronische vorrichtung mit einer mehrfachzeichen- schlüsselkappe

Info

Publication number
ATE548848T1
ATE548848T1 AT09171534T AT09171534T ATE548848T1 AT E548848 T1 ATE548848 T1 AT E548848T1 AT 09171534 T AT09171534 T AT 09171534T AT 09171534 T AT09171534 T AT 09171534T AT E548848 T1 ATE548848 T1 AT E548848T1
Authority
AT
Austria
Prior art keywords
character
keycap
dome switches
key assembly
electronic device
Prior art date
Application number
AT09171534T
Other languages
English (en)
Inventor
Chao Chen
Steven Andrew Prsa
Joseph Michael Hofer
Michael Welker
Todd Andrew Wood
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 ATE548848T1 publication Critical patent/ATE548848T1/de

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
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1662—Details related to the integrated keyboard
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • H01H13/84—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 characterised by ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback
    • H01H13/85—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 characterised by ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback characterised by tactile feedback features
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/006—Different feeling for different switch sites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/018—Indication of switch sites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/036—Return force
    • H01H2221/044—Elastic part on actuator or casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/054—Actuators connected by flexible webs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/022—Telephone handset
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2233/00—Key modules
    • H01H2233/002—Key modules joined to form button rows

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Push-Button Switches (AREA)
AT09171534T 2009-09-28 2009-09-28 Schlüsselanordnung für eine elektronische vorrichtung mit einer mehrfachzeichen- schlüsselkappe ATE548848T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09171534A EP2302879B1 (de) 2009-09-28 2009-09-28 Schlüsselanordnung für eine elektronische Vorrichtung mit einer Mehrfachzeichen-Schlüsselkappe

Publications (1)

Publication Number Publication Date
ATE548848T1 true ATE548848T1 (de) 2012-03-15

Family

ID=41664785

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09171534T ATE548848T1 (de) 2009-09-28 2009-09-28 Schlüsselanordnung für eine elektronische vorrichtung mit einer mehrfachzeichen- schlüsselkappe

Country Status (3)

Country Link
EP (1) EP2302879B1 (de)
AT (1) ATE548848T1 (de)
CA (1) CA2716036C (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9086734B2 (en) * 2013-08-16 2015-07-21 Blackberry Limited Double pre-loaded deflection webs for keypad
TWI862335B (zh) 2023-12-13 2024-11-11 群光電能科技股份有限公司 背光模組

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231386A (en) 1990-07-24 1993-07-27 Home Row, Inc. Keyswitch-integrated pointing assembly
US5228561A (en) 1991-04-01 1993-07-20 Hewlett-Packard Company Long traveling button switch with enhanced user feedback
US7070349B2 (en) 2004-06-18 2006-07-04 Motorola, Inc. Thin keyboard and components for electronics devices and methods

Also Published As

Publication number Publication date
EP2302879A1 (de) 2011-03-30
CA2716036C (en) 2014-03-04
EP2302879B1 (de) 2012-03-07
CA2716036A1 (en) 2011-03-28

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