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
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- 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
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- 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
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48027260A JPS6014317B2 (en) | 1973-03-08 | 1973-03-08 | lcd electronic clock |
DE2410527A DE2410527C3 (en) | 1973-03-08 | 1974-03-05 | Electronic time display device |
US05/448,692 US3969887A (en) | 1973-03-08 | 1974-03-06 | Electronically controlled timepieces using liquid crystal display elements |
CH314174A CH621913B (en) | 1973-03-08 | 1974-03-06 | ELECTRONIC TIME DISPLAY DEVICE. |
CA194,415A CA997157A (en) | 1973-03-08 | 1974-03-07 | Electronically controlled timepiece using liquid crystal display elements |
FR7407838A FR2220822B1 (en) | 1973-03-08 | 1974-03-07 | |
BE141748A BE811996A (en) | 1973-03-08 | 1974-03-07 | ELECTRONIC LIQUID CRYSTAL DEVICE |
GB1061874A GB1464976A (en) | 1973-03-08 | 1974-03-08 | Electronically controlled timepiece using liquid crystal display elements |
NL7403134.A NL165308C (en) | 1973-03-08 | 1974-03-08 | ELECTRONIC MOVEMENT. |
IT20742/74A IT1009679B (en) | 1973-03-08 | 1974-04-08 | ELECTRONICALLY CONTROLLED WATCH WITH ANALOGUE TIME DISPLAY CA AND MADE WITH QUID LIQUID CRYSTALS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48027260A JPS6014317B2 (en) | 1973-03-08 | 1973-03-08 | lcd electronic clock |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS49117073A true JPS49117073A (en) | 1974-11-08 |
JPS6014317B2 JPS6014317B2 (en) | 1985-04-12 |
Family
ID=12216094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP48027260A Expired JPS6014317B2 (en) | 1973-03-08 | 1973-03-08 | lcd electronic clock |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS6014317B2 (en) |
BE (1) | BE811996A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49144274U (en) * | 1973-04-11 | 1974-12-12 | ||
JPS49144275U (en) * | 1973-04-11 | 1974-12-12 | ||
JPS5146259U (en) * | 1974-10-04 | 1976-04-05 | ||
JPS52138261U (en) * | 1976-04-14 | 1977-10-20 | ||
JPS5342172U (en) * | 1976-09-16 | 1978-04-11 | ||
JPS5390867U (en) * | 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/en not_active Expired
-
1974
- 1974-03-07 BE BE141748A patent/BE811996A/en 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 (en) * | 1973-04-11 | 1974-12-12 | ||
JPS49144275U (en) * | 1973-04-11 | 1974-12-12 | ||
JPS5146259U (en) * | 1974-10-04 | 1976-04-05 | ||
JPS52138261U (en) * | 1976-04-14 | 1977-10-20 | ||
JPS5342172U (en) * | 1976-09-16 | 1978-04-11 | ||
JPS5390867U (en) * | 1976-12-24 | 1978-07-25 |
Also Published As
Publication number | Publication date |
---|---|
BE811996A (en) | 1974-07-01 |
JPS6014317B2 (en) | 1985-04-12 |