GB2274535B - grey-scale large screen display - Google Patents
grey-scale large screen displayInfo
- Publication number
- GB2274535B GB2274535B GB9301509A GB9301509A GB2274535B GB 2274535 B GB2274535 B GB 2274535B GB 9301509 A GB9301509 A GB 9301509A GB 9301509 A GB9301509 A GB 9301509A GB 2274535 B GB2274535 B GB 2274535B
- Authority
- GB
- United Kingdom
- Prior art keywords
- grey
- screen display
- large screen
- scale large
- scale
- 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 - Fee Related
Links
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
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/24—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using incandescent filaments
-
- 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
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2007—Display of intermediate tones
- G09G3/2014—Display of intermediate tones by modulation of the duration of a single pulse during which the logic level remains constant
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9301509A GB2274535B (en) | 1993-01-26 | 1993-01-26 | grey-scale large screen display |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9301509A GB2274535B (en) | 1993-01-26 | 1993-01-26 | grey-scale large screen display |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9301509D0 GB9301509D0 (en) | 1993-03-17 |
GB2274535A GB2274535A (en) | 1994-07-27 |
GB2274535B true GB2274535B (en) | 1996-07-24 |
Family
ID=10729341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9301509A Expired - Fee Related GB2274535B (en) | 1993-01-26 | 1993-01-26 | grey-scale large screen display |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2274535B (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3941926A (en) * | 1974-04-08 | 1976-03-02 | Stewart-Warner Corporation | Variable intensity display device |
WO1988002162A1 (en) * | 1986-09-18 | 1988-03-24 | Comview Ab | A display screen of multiple matrix construction |
-
1993
- 1993-01-26 GB GB9301509A patent/GB2274535B/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3941926A (en) * | 1974-04-08 | 1976-03-02 | Stewart-Warner Corporation | Variable intensity display device |
WO1988002162A1 (en) * | 1986-09-18 | 1988-03-24 | Comview Ab | A display screen of multiple matrix construction |
Also Published As
Publication number | Publication date |
---|---|
GB2274535A (en) | 1994-07-27 |
GB9301509D0 (en) | 1993-03-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PL315111A1 (en) | Display unit | |
GB2301928B (en) | Display screen | |
GB9316961D0 (en) | Display arrangements | |
GB9315034D0 (en) | Display apparatus | |
GB2279003B (en) | Display arrangement | |
GB2274760B (en) | Visual display unit arrangement | |
GB2278103B (en) | Display support | |
GB9300361D0 (en) | Displays | |
GB2274535B (en) | grey-scale large screen display | |
GB2260843B (en) | Display panel | |
GB2284226B (en) | Screen | |
GB2280967B (en) | Display arrangements | |
GB9419253D0 (en) | Screen | |
GB2278205B (en) | Display apparatus | |
AU118946S (en) | Display panel | |
AU118947S (en) | Display panel | |
AU122676S (en) | Display panel | |
ZA937649B (en) | Display | |
AU124537S (en) | Display framework | |
GB9322055D0 (en) | Picture display | |
GB9303856D0 (en) | Display means | |
GB2306742B (en) | Display stand | |
AU123988S (en) | Display case | |
AU120506S (en) | Display unit | |
AU120178S (en) | Display unit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19980126 |