GB1425960A - Liquid crystal display device - Google Patents
Liquid crystal display deviceInfo
- Publication number
- GB1425960A GB1425960A GB1960373A GB1960373A GB1425960A GB 1425960 A GB1425960 A GB 1425960A GB 1960373 A GB1960373 A GB 1960373A GB 1960373 A GB1960373 A GB 1960373A GB 1425960 A GB1425960 A GB 1425960A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid crystal
- display device
- segments
- crystal display
- week
- 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
Classifications
-
- 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
- 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
- G04G9/124—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 date indication
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electric Clocks (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
1425960 Calenders SUWA SEIKOSHA K K 25 April 1973 [2 May 1972] 19603/73 Heading G3T [Also in Division G4-6] A liquid crystal display device comprises a plurality of liquid crystal segments which are arranged to display symbols corresponding to all the days of the week, each symbol being in the form of two Roman letters and consisting of the first letter as a capital, and another letter of the day as a small character, each of a plurality of segments being arranged to form part of the display of more than one of said letters, the segments being arranged in at least 3 adjacent groups, each group being arranged to display symbols corresponding to at least two days of the week. Displays in French German and Spanish are also described.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4402272A JPS5319196B2 (en) | 1972-05-02 | 1972-05-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1425960A true GB1425960A (en) | 1976-02-25 |
Family
ID=12680026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1960373A Expired GB1425960A (en) | 1972-05-02 | 1973-04-25 | Liquid crystal display device |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5319196B2 (en) |
CH (2) | CH573618B5 (en) |
DE (1) | DE2322141B2 (en) |
FR (1) | FR2183131B1 (en) |
GB (1) | GB1425960A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54126173U (en) * | 1978-02-22 | 1979-09-03 |
-
1972
- 1972-05-02 JP JP4402272A patent/JPS5319196B2/ja not_active Expired
-
1973
- 1973-04-25 GB GB1960373A patent/GB1425960A/en not_active Expired
- 1973-05-01 CH CH616873A patent/CH573618B5/xx not_active IP Right Cessation
- 1973-05-01 CH CH616873D patent/CH616873A4/xx unknown
- 1973-05-02 FR FR7315662A patent/FR2183131B1/fr not_active Expired
- 1973-05-02 DE DE19732322141 patent/DE2322141B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
FR2183131A1 (en) | 1973-12-14 |
JPS5319196B2 (en) | 1978-06-19 |
DE2322141A1 (en) | 1973-11-22 |
DE2322141B2 (en) | 1978-04-06 |
FR2183131B1 (en) | 1977-02-11 |
CH616873A4 (en) | 1975-10-15 |
JPS495667A (en) | 1974-01-18 |
CH573618B5 (en) | 1976-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 19930424 |