JPS4969365U - - Google Patents
Info
- Publication number
- JPS4969365U JPS4969365U JP1972114261U JP11426172U JPS4969365U JP S4969365 U JPS4969365 U JP S4969365U JP 1972114261 U JP1972114261 U JP 1972114261U JP 11426172 U JP11426172 U JP 11426172U JP S4969365 U JPS4969365 U JP S4969365U
- 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.)
- Granted
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
- G02F1/13—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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C17/00—Indicating the time optically by electric means
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G17/00—Structural details; Housings
- G04G17/08—Housings
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/0023—Visual time or date indication means by light valves in general
- G04G9/0029—Details
- G04G9/0035—Details constructional
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Electric Clocks (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972114261U JPS538362Y2 (US08197722-20120612-C00093.png) | 1972-10-02 | 1972-10-02 | |
| GB4555473A GB1411310A (en) | 1972-10-02 | 1973-09-28 | Timepiece |
| US402664A US3874163A (en) | 1972-10-02 | 1973-10-02 | Liquid crystal display timepiece with variable contrast |
| HK39/78A HK3978A (en) | 1972-10-02 | 1978-01-19 | Timepiece |
| MY197870A MY7800070A (en) | 1972-10-02 | 1978-12-31 | Time piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972114261U JPS538362Y2 (US08197722-20120612-C00093.png) | 1972-10-02 | 1972-10-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4969365U true JPS4969365U (US08197722-20120612-C00093.png) | 1974-06-17 |
| JPS538362Y2 JPS538362Y2 (US08197722-20120612-C00093.png) | 1978-03-04 |
Family
ID=14633350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972114261U Expired JPS538362Y2 (US08197722-20120612-C00093.png) | 1972-10-02 | 1972-10-02 |
Country Status (5)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63159793U (US08197722-20120612-C00093.png) * | 1987-04-07 | 1988-10-19 |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4017154A (en) * | 1973-12-25 | 1977-04-12 | Kabushiki Kaisha Seikosha | Display device |
| JPS5410501B2 (US08197722-20120612-C00093.png) * | 1974-11-14 | 1979-05-07 | ||
| US4111533A (en) * | 1974-11-15 | 1978-09-05 | L C Chemical Company Limited | Liquid crystal display device |
| JPS5259597A (en) * | 1975-11-11 | 1977-05-17 | Seiko Instr & Electronics Ltd | Display unit |
| DE2821619C3 (de) * | 1978-05-18 | 1981-05-21 | Gebrüder Junghans GmbH, 7230 Schramberg | Elektronische Uhr mit Analoganzeige-Zeigerwerk und Flüssigkristall-Anzeigeeinheit |
| JPS5630118A (en) * | 1979-08-21 | 1981-03-26 | Sharp Corp | Liquid crystal display element |
| GB2090440A (en) * | 1980-12-16 | 1982-07-07 | Ebauchesfabrik Eta Ag | A watch having an analog display and a digital display |
| DE3600398C2 (de) * | 1985-09-25 | 1994-06-16 | Valeo Borg Instr Verw Gmbh | Großflächige elektrooptische Anzeigeeinrichtung |
| US4928181A (en) * | 1988-11-21 | 1990-05-22 | Philip Morris Incorporated | Methods and apparatus for optically enhancing selected features in an input image |
| DE9110462U1 (de) * | 1991-08-23 | 1992-12-24 | Junghans Uhren GmbH, 7230 Schramberg | Autonome Funkuhr mit Zeitzonen-Umschaltung |
| US5384650A (en) * | 1992-04-06 | 1995-01-24 | Hughes Aircraft Company | Light valve with twisted perpendicular liquid crystal with a negative dielectric anisotropy |
| JPH06258637A (ja) * | 1993-03-04 | 1994-09-16 | Sony Corp | 液晶表示装置 |
| JP2000352727A (ja) * | 1999-06-09 | 2000-12-19 | Sony Corp | 光量調整フィルタ |
| US6476966B1 (en) | 1999-12-15 | 2002-11-05 | University Of Central Florida | Continuously variable, wavelength-independent polarization rotator |
| US20030017856A1 (en) * | 2001-06-20 | 2003-01-23 | 3M Innovative Properties Company | Method for altering the appearance of liquid crystal displays using exchangable front polarizers |
| US6642977B2 (en) * | 2001-06-20 | 2003-11-04 | 3M Innovative Properties Company | Liquid crystal displays with repositionable front polarizers |
| JP2010530064A (ja) * | 2007-06-15 | 2010-09-02 | アイエスエー スイス エス．エー． | アナログ腕時計におけるデジタル表示方法及びこの方法を使用するアナログ腕時計 |
| RU2015117654A (ru) * | 2012-10-30 | 2016-12-20 | Креасьон Орложер Де Люлли Са | Часы |
| CN103389891A (zh) * | 2013-08-05 | 2013-11-13 | 信利光电股份有限公司 | 一种显示终端 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH934661A4 (US08197722-20120612-C00093.png) * | 1961-08-09 | 1963-09-13 | ||
| US3321905A (en) * | 1965-10-01 | 1967-05-30 | Display Corp | Display device |
| US3722206A (en) * | 1971-03-01 | 1973-03-27 | Hmw Industries | Self-illuminated liquid crystal timepiece |
| US3732793A (en) * | 1971-10-26 | 1973-05-15 | P Tague | Calibrated variable neutral density filter for a camera |
-
1972
- 1972-10-02 JP JP1972114261U patent/JPS538362Y2/ja not_active Expired
-
1973
- 1973-09-28 GB GB4555473A patent/GB1411310A/en not_active Expired
- 1973-10-02 US US402664A patent/US3874163A/en not_active Expired - Lifetime
-
1978
- 1978-01-19 HK HK39/78A patent/HK3978A/xx unknown
- 1978-12-31 MY MY197870A patent/MY7800070A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63159793U (US08197722-20120612-C00093.png) * | 1987-04-07 | 1988-10-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| HK3978A (en) | 1978-01-27 |
| US3874163A (en) | 1975-04-01 |
| JPS538362Y2 (US08197722-20120612-C00093.png) | 1978-03-04 |
| GB1411310A (en) | 1975-10-22 |
| MY7800070A (en) | 1978-12-31 |
