AU4363685A - Digital contrast control - Google Patents
Digital contrast controlInfo
- Publication number
- AU4363685A AU4363685A AU43636/85A AU4363685A AU4363685A AU 4363685 A AU4363685 A AU 4363685A AU 43636/85 A AU43636/85 A AU 43636/85A AU 4363685 A AU4363685 A AU 4363685A AU 4363685 A AU4363685 A AU 4363685A
- Authority
- AU
- Australia
- Prior art keywords
- contrast control
- digital contrast
- digital
- control
- contrast
- 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.)
- Abandoned
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
- G09G3/34—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 by control of light from an independent source
- G09G3/36—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 by control of light from an independent source using liquid crystals
-
- 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
- G09G3/16—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 by control of light from an independent source
- G09G3/18—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 by control of light from an independent source using liquid crystals
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal Display Device Control (AREA)
- Television Receiver Circuits (AREA)
- Controls And Circuits For Display Device (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59173433A JPS6159477A (en) | 1984-08-22 | 1984-08-22 | Digital contrast adjusting circuit for display unit |
JP59-173433 | 1984-08-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU4363685A true AU4363685A (en) | 1986-03-27 |
Family
ID=15960366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU43636/85A Abandoned AU4363685A (en) | 1984-08-22 | 1985-06-13 | Digital contrast control |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0172343A3 (en) |
JP (1) | JPS6159477A (en) |
AU (1) | AU4363685A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU634225B2 (en) * | 1989-03-02 | 1993-02-18 | Libra Laboratories, Inc. | Method and apparatus for determining non-triglycerides in oils |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2662892B1 (en) * | 1990-06-01 | 1995-06-16 | Alcatel Business Systems | VISION ADJUSTMENT DEVICE FOR ALPHANUMERIC TELEPHONE DISPLAY. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4155044A (en) * | 1976-07-06 | 1979-05-15 | Burroughs Corporation | Variable mode counter |
DE2848061C2 (en) * | 1978-11-06 | 1986-05-15 | Siemens AG, 1000 Berlin und 8000 München | Wireless electronic remote control method and arrangement for carrying out the method |
US4340889A (en) * | 1980-08-06 | 1982-07-20 | Ford Motor Company | Method and apparatus for coordinate dimming of electronic displays |
-
1984
- 1984-08-22 JP JP59173433A patent/JPS6159477A/en active Pending
-
1985
- 1985-06-13 AU AU43636/85A patent/AU4363685A/en not_active Abandoned
- 1985-06-13 EP EP85107332A patent/EP0172343A3/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU634225B2 (en) * | 1989-03-02 | 1993-02-18 | Libra Laboratories, Inc. | Method and apparatus for determining non-triglycerides in oils |
Also Published As
Publication number | Publication date |
---|---|
EP0172343A3 (en) | 1988-09-07 |
JPS6159477A (en) | 1986-03-26 |
EP0172343A2 (en) | 1986-02-26 |
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