GB1225745A - - Google Patents
Info
- Publication number
- GB1225745A GB1225745A GB1225745DA GB1225745A GB 1225745 A GB1225745 A GB 1225745A GB 1225745D A GB1225745D A GB 1225745DA GB 1225745 A GB1225745 A GB 1225745A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mask
- symbol
- matrices
- line
- symbols
- 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
- 239000011159 matrix material Substances 0.000 abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 3
- 230000003287 optical effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
- G09G5/24—Generation of individual character patterns
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
- G09G3/045—Selecting complete characters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Controls And Circuits For Display Device (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Transforming Electric Information Into Light Information (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR137376 | 1968-01-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1225745A true GB1225745A (enrdf_load_stackoverflow) | 1971-03-24 |
Family
ID=8645077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1225745D Expired GB1225745A (enrdf_load_stackoverflow) | 1968-01-25 | 1969-01-24 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3656147A (enrdf_load_stackoverflow) |
DE (1) | DE1903548A1 (enrdf_load_stackoverflow) |
FR (1) | FR1566288A (enrdf_load_stackoverflow) |
GB (1) | GB1225745A (enrdf_load_stackoverflow) |
NL (1) | NL6901189A (enrdf_load_stackoverflow) |
SE (1) | SE358249B (enrdf_load_stackoverflow) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2509045A (en) * | 1947-11-26 | 1950-05-23 | Collins Radio Co | Ultra high frequency radiation indicating system |
DE1249687B (enrdf_load_stackoverflow) * | 1962-08-09 | 1967-09-07 | ||
CA830119A (en) * | 1963-10-16 | 1969-12-16 | A. Cole Donald | Digital storage and generation of video signals |
BE658082A (enrdf_load_stackoverflow) * | 1964-01-28 | |||
US3388391A (en) * | 1965-04-07 | 1968-06-11 | Rca Corp | Digital storage and generation of video signals |
US3435138A (en) * | 1965-12-30 | 1969-03-25 | Rca Corp | Solid state image pickup device utilizing insulated gate field effect transistors |
-
1968
- 1968-01-25 FR FR137376A patent/FR1566288A/fr not_active Expired
-
1969
- 1969-01-21 US US792664*A patent/US3656147A/en not_active Expired - Lifetime
- 1969-01-24 SE SE01020/69A patent/SE358249B/xx unknown
- 1969-01-24 DE DE19691903548 patent/DE1903548A1/de active Pending
- 1969-01-24 NL NL6901189A patent/NL6901189A/xx unknown
- 1969-01-24 GB GB1225745D patent/GB1225745A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL6901189A (enrdf_load_stackoverflow) | 1969-07-29 |
FR1566288A (enrdf_load_stackoverflow) | 1969-05-09 |
US3656147A (en) | 1972-04-11 |
DE1903548A1 (de) | 1969-08-28 |
SE358249B (enrdf_load_stackoverflow) | 1973-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |