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
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)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Geometry (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
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)
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 |
US6568683B1 (en) * | 1999-03-29 | 2003-05-27 | Yehouda Harpaz | Games grid board-life games |
GB2334680A (en) * | 1999-03-29 | 1999-09-01 | Yehouda Harpaz | Electronic game board |
WO2001014027A1 (en) * | 1999-08-19 | 2001-03-01 | Yehouda Harpaz | Games grid board |
AU5997000A (en) * | 1999-08-19 | 2001-03-19 | Yehouda Harpaz | Games grid board |
WO2001014025A1 (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 |
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)
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 |
Family Cites Families (1)
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 |
-
1977
- 1977-06-06 JP JP1977074191U patent/JPS542077U/ja active Pending
-
1978
- 1978-06-02 US US05/911,905 patent/US4244635A/en not_active Expired - Lifetime
Patent Citations (2)
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 |