FR2863724B1 - METHOD AND DISPLAY DEVICE, DISPLAY AND KEYBOARD EMPLOYING THEM - Google Patents

METHOD AND DISPLAY DEVICE, DISPLAY AND KEYBOARD EMPLOYING THEM

Info

Publication number
FR2863724B1
FR2863724B1 FR0409424A FR0409424A FR2863724B1 FR 2863724 B1 FR2863724 B1 FR 2863724B1 FR 0409424 A FR0409424 A FR 0409424A FR 0409424 A FR0409424 A FR 0409424A FR 2863724 B1 FR2863724 B1 FR 2863724B1
Authority
FR
France
Prior art keywords
display
display device
keyboard employing
keyboard
employing
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
FR0409424A
Other languages
French (fr)
Other versions
FR2863724A1 (en
Inventor
David Luo
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.)
Individual
Original Assignee
Individual
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 claimed from FR0450240A external-priority patent/FR2863546B1/en
Application filed by Individual filed Critical Individual
Priority to FR0409424A priority Critical patent/FR2863724B1/en
Priority to FR0410516A priority patent/FR2863725B3/en
Priority to CN2005800043453A priority patent/CN1918536B/en
Priority to PCT/FR2005/000297 priority patent/WO2005078563A2/en
Priority to KR1020067016747A priority patent/KR101225657B1/en
Priority to EP05717597A priority patent/EP1720711B1/en
Priority to JP2006552661A priority patent/JP4918690B2/en
Priority to US10/589,185 priority patent/US20070171503A1/en
Publication of FR2863724A1 publication Critical patent/FR2863724A1/en
Publication of FR2863724B1 publication Critical patent/FR2863724B1/en
Application granted granted Critical
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
    • H01H13/83—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 legends, e.g. Braille, liquid crystal displays, light emitting or optical elements
    • 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
    • H01H2219/054—Optical elements

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)
FR0409424A 2004-02-11 2004-09-06 METHOD AND DISPLAY DEVICE, DISPLAY AND KEYBOARD EMPLOYING THEM Expired - Fee Related FR2863724B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0409424A FR2863724B1 (en) 2004-02-11 2004-09-06 METHOD AND DISPLAY DEVICE, DISPLAY AND KEYBOARD EMPLOYING THEM
FR0410516A FR2863725B3 (en) 2004-02-11 2004-10-06 DISPLAY DEVICE AND METHOD, DISPLAY AND KEYBOARD EMPLOYING THEM
KR1020067016747A KR101225657B1 (en) 2004-02-11 2005-02-10 Display method and device, and display and keyboard therefore
PCT/FR2005/000297 WO2005078563A2 (en) 2004-02-11 2005-02-10 Display method and device, and display and keyboard therefor
CN2005800043453A CN1918536B (en) 2004-02-11 2005-02-10 Display method and device, and display and keyboard therefore
EP05717597A EP1720711B1 (en) 2004-02-11 2005-02-10 Display method and device, and display and keyboard therefor
JP2006552661A JP4918690B2 (en) 2004-02-11 2005-02-10 Display device, display method, and keyboard using the display device
US10/589,185 US20070171503A1 (en) 2004-02-11 2005-02-10 Display device and method and keyboard using them

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0450240A FR2863546B1 (en) 2004-02-11 2004-02-11 ELECTRONIC DEVICE FOR VARIABLE AND SELECTIVE DISPLAY OF LIGHT SIGNALS OF MULTIPLE NATURE AND SHAPE ON THE SAME SURFACE
FR0409424A FR2863724B1 (en) 2004-02-11 2004-09-06 METHOD AND DISPLAY DEVICE, DISPLAY AND KEYBOARD EMPLOYING THEM

Publications (2)

Publication Number Publication Date
FR2863724A1 FR2863724A1 (en) 2005-06-17
FR2863724B1 true FR2863724B1 (en) 2010-06-11

Family

ID=34621635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0409424A Expired - Fee Related FR2863724B1 (en) 2004-02-11 2004-09-06 METHOD AND DISPLAY DEVICE, DISPLAY AND KEYBOARD EMPLOYING THEM

Country Status (1)

Country Link
FR (1) FR2863724B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2881853B3 (en) * 2005-02-10 2008-06-27 David Luo DISPLAY DEVICE AND METHOD, DISPLAY AND KEYBOARD EMPLOYING THEM
DE602005023450D1 (en) * 2005-07-26 2010-10-21 Sony Ericsson Mobile Comm Ab Arrangement for generating double images
KR100678197B1 (en) 2005-09-23 2007-02-02 삼성전자주식회사 Backlighting device for keypad
KR100754587B1 (en) * 2006-03-03 2007-09-05 삼성전자주식회사 Keypad assembly for electronic equipment
KR100773558B1 (en) * 2006-10-11 2007-11-07 삼성전자주식회사 Keypad assembly for electronic equipment
FR2920859B1 (en) * 2007-09-12 2010-06-11 David Luo LIGHTING AND DISPLAY DEVICE AND METHOD
DE202012100714U1 (en) 2011-04-03 2012-09-10 Ropag High Tech E.K. Safety light with light-conducting component

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4448504A (en) * 1981-11-18 1984-05-15 Industrial Electronic Engineers, Inc. Rear end projection system employing aspherical lenses
DE3235752A1 (en) * 1982-09-27 1984-03-29 Siemens Ag Multifunction key

Also Published As

Publication number Publication date
FR2863724A1 (en) 2005-06-17

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Legal Events

Date Code Title Description
CA Change of address

Effective date: 20111014

ST Notification of lapse

Effective date: 20130531

CA Change of address

Effective date: 20140925