AU461565B2 - Improvements relating to electrical display devices - Google Patents
Improvements relating to electrical display devicesInfo
- Publication number
- AU461565B2 AU461565B2 AU40149/72A AU4014972A AU461565B2 AU 461565 B2 AU461565 B2 AU 461565B2 AU 40149/72 A AU40149/72 A AU 40149/72A AU 4014972 A AU4014972 A AU 4014972A AU 461565 B2 AU461565 B2 AU 461565B2
- Authority
- AU
- Australia
- Prior art keywords
- display devices
- improvements relating
- electrical display
- electrical
- relating
- 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
- 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
- G09G3/28—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 luminous gas-discharge panels, e.g. plasma panels
- G09G3/282—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 luminous gas-discharge panels, e.g. plasma panels using DC panels
-
- 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
- G09G5/222—Control of the character-code memory
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0267—Details of drivers for scan electrodes, other than drivers for liquid crystal, plasma or OLED displays
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0275—Details of drivers for data electrodes, other than drivers for liquid crystal, plasma or OLED displays, not related to handling digital grey scale data or to communication of data to the pixels by means of a current
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0283—Arrangement of drivers for different directions of scanning
-
- 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
- G09G3/06—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 using controlled light sources
- G09G3/10—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 using controlled light sources using gas tubes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Plasma & Fusion (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB775471A GB1385185A (en) | 1971-03-24 | 1971-03-24 | Electrical display devices |
Publications (2)
Publication Number | Publication Date |
---|---|
AU4014972A AU4014972A (en) | 1973-09-27 |
AU461565B2 true AU461565B2 (en) | 1975-05-09 |
Family
ID=9839085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU40149/72A Expired AU461565B2 (en) | 1971-03-24 | 1972-03-20 | Improvements relating to electrical display devices |
Country Status (10)
Country | Link |
---|---|
US (1) | US3747073A (fr) |
AT (1) | AT330486B (fr) |
AU (1) | AU461565B2 (fr) |
CA (1) | CA959555A (fr) |
DE (1) | DE2214082A1 (fr) |
ES (1) | ES401051A1 (fr) |
FR (1) | FR2130647B1 (fr) |
GB (1) | GB1385185A (fr) |
IT (1) | IT952333B (fr) |
NL (1) | NL7203657A (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3787834A (en) * | 1972-12-29 | 1974-01-22 | Ibm | Liquid crystal display system |
US3903516A (en) * | 1973-06-26 | 1975-09-02 | Ibm | Control logic for gas discharge display panel |
GB1500259A (en) * | 1974-03-05 | 1978-02-08 | Nat Res Dev | Display devices |
US3962700A (en) * | 1974-12-30 | 1976-06-08 | Ibm Corporation | Alphanumeric gas display panel with modular control |
FR2400236A1 (fr) * | 1977-08-11 | 1979-03-09 | Cii Honeywell Bull | Systeme d'affichage d'informations sous forme alphanumerique |
US4262292A (en) * | 1979-11-19 | 1981-04-14 | Ncr Corporation | Multiplexed scan display circuit |
JPS60160727A (ja) * | 1984-02-01 | 1985-08-22 | Hitachi Micro Comput Eng Ltd | 直並列変換回路およびこれを用いた表示駆動装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2581290A (en) * | 1947-07-08 | 1952-01-01 | Hpm Dev Corp | Surge valve |
GB1280875A (en) * | 1969-07-04 | 1972-07-05 | Mullard Ltd | Improvements relating to electrical display devices |
-
1971
- 1971-03-24 GB GB775471A patent/GB1385185A/en not_active Expired
-
1972
- 1972-03-16 US US00235351A patent/US3747073A/en not_active Expired - Lifetime
- 1972-03-18 NL NL7203657A patent/NL7203657A/xx unknown
- 1972-03-20 AU AU40149/72A patent/AU461565B2/en not_active Expired
- 1972-03-21 IT IT4914172A patent/IT952333B/it active
- 1972-03-22 CA CA137,758A patent/CA959555A/en not_active Expired
- 1972-03-22 ES ES401051A patent/ES401051A1/es not_active Expired
- 1972-03-23 AT AT250972A patent/AT330486B/de not_active IP Right Cessation
- 1972-03-23 DE DE19722214082 patent/DE2214082A1/de active Pending
- 1972-03-24 FR FR7210351A patent/FR2130647B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2130647B1 (fr) | 1975-04-25 |
AU4014972A (en) | 1973-09-27 |
US3747073A (en) | 1973-07-17 |
GB1385185A (en) | 1975-02-26 |
IT952333B (it) | 1973-07-20 |
AT330486B (de) | 1976-07-12 |
NL7203657A (fr) | 1972-09-26 |
DE2214082A1 (de) | 1972-10-12 |
ES401051A1 (es) | 1975-07-01 |
ATA250972A (de) | 1975-09-15 |
FR2130647A1 (fr) | 1972-11-03 |
CA959555A (en) | 1974-12-17 |
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