JPS542077U - - Google Patents

Info

Publication number
JPS542077U
JPS542077U JP1977074191U JP7419177U JPS542077U JP S542077 U JPS542077 U JP S542077U JP 1977074191 U JP1977074191 U JP 1977074191U JP 7419177 U JP7419177 U JP 7419177U JP S542077 U JPS542077 U JP S542077U
Authority
JP
Japan
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.)
Pending
Application number
JP1977074191U
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 filed Critical
Priority to JP1977074191U priority Critical patent/JPS542077U/ja
Priority to US05/911,905 priority patent/US4244635A/en
Publication of JPS542077U publication Critical patent/JPS542077U/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect
    • G02F1/153—Constructional details
    • G02F1/155—Electrodes
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F3/00—Board games; Raffle games
    • A63F3/00643—Electric board games; Electric features of board games
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F3/00—Board games; Raffle games
    • A63F3/00643—Electric board games; Electric features of board games
    • A63F2003/00646—Electric board games; Electric features of board games with illumination of playing field or playing piece
    • A63F2003/00659—LCD's

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Geometry (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP1977074191U 1977-06-06 1977-06-06 Pending JPS542077U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1977074191U JPS542077U (ja) 1977-06-06 1977-06-06
US05/911,905 US4244635A (en) 1977-06-06 1978-06-02 Go board using liquid crystal display or electrochromic display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977074191U JPS542077U (ja) 1977-06-06 1977-06-06

Publications (1)

Publication Number Publication Date
JPS542077U true JPS542077U (ja) 1979-01-08

Family

ID=13540025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977074191U Pending JPS542077U (ja) 1977-06-06 1977-06-06

Country Status (2)

Country Link
US (1) US4244635A (ja)
JP (1) JPS542077U (ja)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1144648A (en) * 1980-01-28 1983-04-12 Andrew Tarc Display tile for electronic chess game
US4350340A (en) * 1980-09-25 1982-09-21 Sigalos & Levine, P.C. Electronic logic game method and apparatus
US4369973A (en) * 1980-11-21 1983-01-25 Aurora Joseph R D Electronic crossword puzzle
US4504062A (en) * 1981-06-04 1985-03-12 Smith Engineering Digital watch having matrix display for arcade-like game playing
US4513973A (en) * 1982-10-27 1985-04-30 Iain Sinclair Electronic completing the square game
GB8909978D0 (en) * 1989-05-02 1989-06-21 Klein Benjamino P L Decorative or display device
FR2660872A1 (fr) * 1990-04-13 1991-10-18 Arias Gil Luis Dispositif pour permettre le deroulement de jeux de strategie a l'interieur d'un volume.
US5724175A (en) * 1997-01-02 1998-03-03 Optical Coating Laboratory, Inc. Electrochromic device manufacturing process
WO1999000165A1 (en) * 1997-06-26 1999-01-07 A.R. Weiner Corporate Ltd. Electronic game
KR100310316B1 (ko) * 1999-03-18 2001-10-29 이방현 전자식 바둑판
AU3443000A (en) * 1999-03-29 2000-10-16 Yehouda Harpaz Hexagonal games grid board
GB2334680A (en) * 1999-03-29 1999-09-01 Yehouda Harpaz Electronic game board
WO2000057973A1 (en) * 1999-03-29 2000-10-05 Yehouda Harpaz Games grid board - life games
WO2001014027A1 (en) * 1999-08-19 2001-03-01 Yehouda Harpaz Games grid board
WO2001014026A1 (en) * 1999-08-19 2001-03-01 Yehouda Harpaz Games grid board
GB2341107A (en) * 1999-08-19 2000-03-08 Yehouda Harpaz Electronic games board
WO2001014025A1 (en) * 1999-08-19 2001-03-01 Yehouda Harpaz Games grid board
US6642914B1 (en) * 2000-04-13 2003-11-04 Hewlett-Packard Development Company, L.P. Liquid crystal display (LCD) having improved isocontrast performance and method for producing same
GB0110600D0 (en) * 2001-05-01 2001-06-20 Harpaz Yehouda Details of construcion of games grid board
DE10040274A1 (de) * 2000-08-14 2002-03-07 Braun Gmbh Flüssigkristallanzeige
EP1503832A1 (en) * 2002-05-10 2005-02-09 Yehouda Harpaz Ghost-games grid board

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5140243A (ja) * 1975-05-10 1976-04-03 Akira Nadaguchi
JPS5140242A (ja) * 1974-09-28 1976-04-03 Akira Nadaguchi

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212049A (en) * 1975-07-15 1977-01-29 Nippon Kogaku Kk <Nikon> Recording and reproducing unit for games

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5140242A (ja) * 1974-09-28 1976-04-03 Akira Nadaguchi
JPS5140243A (ja) * 1975-05-10 1976-04-03 Akira Nadaguchi

Also Published As

Publication number Publication date
US4244635A (en) 1981-01-13

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