JPS49117073A - - Google Patents
Info
- Publication number
- JPS49117073A JPS49117073A JP48027260A JP2726073A JPS49117073A JP S49117073 A JPS49117073 A JP S49117073A JP 48027260 A JP48027260 A JP 48027260A JP 2726073 A JP2726073 A JP 2726073A JP S49117073 A JPS49117073 A JP S49117073A
- 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
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/02—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques
- G04G9/06—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals
- G04G9/062—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals using multiplexing techniques
-
- 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
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G17/00—Structural details; Housings
- G04G17/02—Component assemblies
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/02—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques
- G04G9/06—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Electric Clocks (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48027260A JPS6014317B2 (ja) | 1973-03-08 | 1973-03-08 | 液晶電子時計 |
DE2410527A DE2410527C3 (de) | 1973-03-08 | 1974-03-05 | Elektronisches Zeitanzeigegerät |
CH314174A CH621913B (de) | 1973-03-08 | 1974-03-06 | Elektronisches zeitanzeigegeraet. |
US05/448,692 US3969887A (en) | 1973-03-08 | 1974-03-06 | Electronically controlled timepieces using liquid crystal display elements |
BE141748A BE811996A (fr) | 1973-03-08 | 1974-03-07 | Dispositif electronique a cristaux liquides |
FR7407838A FR2220822B1 (fi) | 1973-03-08 | 1974-03-07 | |
CA194,415A CA997157A (en) | 1973-03-08 | 1974-03-07 | Electronically controlled timepiece using liquid crystal display elements |
GB1061874A GB1464976A (en) | 1973-03-08 | 1974-03-08 | Electronically controlled timepiece using liquid crystal display elements |
NL7403134.A NL165308C (nl) | 1973-03-08 | 1974-03-08 | Elektronisch uurwerk. |
IT20742/74A IT1009679B (it) | 1973-03-08 | 1974-04-08 | Orologio a comando elettronico con visualizzazione del tempo analogi ca e realizzata con cristalli li quidi |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48027260A JPS6014317B2 (ja) | 1973-03-08 | 1973-03-08 | 液晶電子時計 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS49117073A true JPS49117073A (fi) | 1974-11-08 |
JPS6014317B2 JPS6014317B2 (ja) | 1985-04-12 |
Family
ID=12216094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP48027260A Expired JPS6014317B2 (ja) | 1973-03-08 | 1973-03-08 | 液晶電子時計 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS6014317B2 (fi) |
BE (1) | BE811996A (fi) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49144274U (fi) * | 1973-04-11 | 1974-12-12 | ||
JPS49144275U (fi) * | 1973-04-11 | 1974-12-12 | ||
JPS5146259U (fi) * | 1974-10-04 | 1976-04-05 | ||
JPS52138261U (fi) * | 1976-04-14 | 1977-10-20 | ||
JPS5342172U (fi) * | 1976-09-16 | 1978-04-11 | ||
JPS5390867U (fi) * | 1976-12-24 | 1978-07-25 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3680037A (en) * | 1970-11-05 | 1972-07-25 | Tech Wire Prod Inc | Electrical interconnector |
-
1973
- 1973-03-08 JP JP48027260A patent/JPS6014317B2/ja not_active Expired
-
1974
- 1974-03-07 BE BE141748A patent/BE811996A/xx not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3680037A (en) * | 1970-11-05 | 1972-07-25 | Tech Wire Prod Inc | Electrical interconnector |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49144274U (fi) * | 1973-04-11 | 1974-12-12 | ||
JPS49144275U (fi) * | 1973-04-11 | 1974-12-12 | ||
JPS5146259U (fi) * | 1974-10-04 | 1976-04-05 | ||
JPS52138261U (fi) * | 1976-04-14 | 1977-10-20 | ||
JPS5342172U (fi) * | 1976-09-16 | 1978-04-11 | ||
JPS5390867U (fi) * | 1976-12-24 | 1978-07-25 |
Also Published As
Publication number | Publication date |
---|---|
BE811996A (fr) | 1974-07-01 |
JPS6014317B2 (ja) | 1985-04-12 |