FR2868150B3 - Clavier - Google Patents

Clavier

Info

Publication number
FR2868150B3
FR2868150B3 FR0413048A FR0413048A FR2868150B3 FR 2868150 B3 FR2868150 B3 FR 2868150B3 FR 0413048 A FR0413048 A FR 0413048A FR 0413048 A FR0413048 A FR 0413048A FR 2868150 B3 FR2868150 B3 FR 2868150B3
Authority
FR
France
Prior art keywords
keyboard
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
FR0413048A
Other languages
English (en)
Other versions
FR2868150A3 (fr
Inventor
Wen Lung Cheng
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.)
Sondyo Computer Co Ltd
Original Assignee
Sondyo Computer Co 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 Sondyo Computer Co Ltd filed Critical Sondyo Computer Co Ltd
Publication of FR2868150A3 publication Critical patent/FR2868150A3/fr
Application granted granted Critical
Publication of FR2868150B3 publication Critical patent/FR2868150B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01H13/702—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
    • H01H2219/036—Light emitting elements
    • H01H2219/039—Selective or different modes of illumination
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/036—Light emitting elements
    • H01H2219/04—Attachments; Connections
    • 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
    • H01H2221/024—Transmission element
    • H01H2221/03—Stoppers for on or off position
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Electric Clocks (AREA)
FR0413048A 2004-03-26 2004-12-08 Clavier Expired - Fee Related FR2868150B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200420004792 DE202004004792U1 (de) 2004-03-26 2004-03-26 Tastatur mit Beleuchtungseinrichtung

Publications (2)

Publication Number Publication Date
FR2868150A3 FR2868150A3 (fr) 2005-09-30
FR2868150B3 true FR2868150B3 (fr) 2006-02-24

Family

ID=32404682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0413048A Expired - Fee Related FR2868150B3 (fr) 2004-03-26 2004-12-08 Clavier

Country Status (3)

Country Link
DE (1) DE202004004792U1 (fr)
FR (1) FR2868150B3 (fr)
IT (1) ITVI20040034U1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201205350A (en) * 2010-07-23 2012-02-01 Primax Electronics Ltd Keyboard with mode switching function

Also Published As

Publication number Publication date
DE202004004792U1 (de) 2004-05-27
FR2868150A3 (fr) 2005-09-30
ITVI20040034U1 (it) 2005-03-13

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090831