GB1495568A - Electronic wristwatch - Google Patents
Electronic wristwatchInfo
- Publication number
- GB1495568A GB1495568A GB1417875A GB1417875A GB1495568A GB 1495568 A GB1495568 A GB 1495568A GB 1417875 A GB1417875 A GB 1417875A GB 1417875 A GB1417875 A GB 1417875A GB 1495568 A GB1495568 A GB 1495568A
- Authority
- GB
- United Kingdom
- Prior art keywords
- display
- april
- hours
- alternatively
- minutes
- Prior art date
- 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.)
- Expired
Links
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000003086 colorant Substances 0.000 abstract 2
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 abstract 2
- DZKDPOPGYFUOGI-UHFFFAOYSA-N tungsten(iv) oxide Chemical compound O=[W]=O DZKDPOPGYFUOGI-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 239000012769 display material Substances 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 229910010272 inorganic material Inorganic materials 0.000 abstract 1
- 239000011147 inorganic material Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910000484 niobium oxide Inorganic materials 0.000 abstract 1
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 abstract 1
- 230000002085 persistent effect Effects 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- 238000006479 redox reaction Methods 0.000 abstract 1
- 230000002441 reversible effect Effects 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000004408 titanium dioxide Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
- G04G9/12—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals
- G04G9/126—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals provided with means for displaying at will a time indication or a date or a part thereof
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electric Clocks (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49039616A JPS50133868A (enrdf_load_stackoverflow) | 1974-04-08 | 1974-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1495568A true GB1495568A (en) | 1977-12-21 |
Family
ID=12558029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1417875A Expired GB1495568A (en) | 1974-04-08 | 1975-04-07 | Electronic wristwatch |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS50133868A (enrdf_load_stackoverflow) |
| DE (1) | DE2515303B2 (enrdf_load_stackoverflow) |
| GB (1) | GB1495568A (enrdf_load_stackoverflow) |
| HK (1) | HK45979A (enrdf_load_stackoverflow) |
| MY (1) | MY8000044A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006051058A1 (de) * | 2004-11-12 | 2006-05-18 | Siemens Aktiengesellschaft | Platine mit einem elektrochromen bauteil und herstellungsverfahren dazu |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2365150A1 (fr) * | 1976-09-17 | 1978-04-14 | Seiko Instr & Electronics | Dispositif d'horlogerie electronique comportant un affichage de couleur variable |
| JPS6060727U (ja) * | 1983-09-30 | 1985-04-27 | 日本電気株式会社 | エレクトロクロミツク表示装置 |
| CN102835731A (zh) * | 2012-07-24 | 2012-12-26 | 云南瑞升烟草技术（集团）有限公司 | 一种带条纹或图案的造纸法再造烟叶 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3453038A (en) * | 1966-06-15 | 1969-07-01 | Du Pont | Compartmented electrochromic device |
| JPS4934868A (enrdf_load_stackoverflow) * | 1972-07-31 | 1974-03-30 |
-
1974
- 1974-04-08 JP JP49039616A patent/JPS50133868A/ja active Pending
-
1975
- 1975-04-07 GB GB1417875A patent/GB1495568A/en not_active Expired
- 1975-04-08 DE DE19752515303 patent/DE2515303B2/de not_active Withdrawn
-
1979
- 1979-07-05 HK HK45979A patent/HK45979A/xx unknown
-
1980
- 1980-12-30 MY MY8000044A patent/MY8000044A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006051058A1 (de) * | 2004-11-12 | 2006-05-18 | Siemens Aktiengesellschaft | Platine mit einem elektrochromen bauteil und herstellungsverfahren dazu |
Also Published As
| Publication number | Publication date |
|---|---|
| MY8000044A (en) | 1980-12-31 |
| JPS50133868A (enrdf_load_stackoverflow) | 1975-10-23 |
| DE2515303A1 (de) | 1975-10-16 |
| HK45979A (en) | 1979-07-13 |
| DE2515303B2 (de) | 1979-04-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19950406 |