FR2131202A5 - - Google Patents
Info
- Publication number
- FR2131202A5 FR2131202A5 FR7131519A FR7131519A FR2131202A5 FR 2131202 A5 FR2131202 A5 FR 2131202A5 FR 7131519 A FR7131519 A FR 7131519A FR 7131519 A FR7131519 A FR 7131519A FR 2131202 A5 FR2131202 A5 FR 2131202A5
- Authority
- FR
- France
- 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
- G09G3/288—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 AC panels
- G09G3/296—Driving circuits for producing the waveforms applied to the driving electrodes
-
- 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
- G09G3/288—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 AC panels
- G09G3/297—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 AC panels using opposed discharge type panels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
- H01J2893/0065—Electrode systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Plasma & Fusion (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Gas-Filled Discharge Tubes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6876170A | 1970-09-01 | 1970-09-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2131202A5 true FR2131202A5 (en) | 1972-11-10 |
Family
ID=22084542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7131519A Expired FR2131202A5 (en) | 1970-09-01 | 1971-08-31 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3665455A (en) |
FR (1) | FR2131202A5 (en) |
GB (1) | GB1367685A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2159631A5 (en) * | 1971-11-05 | 1973-06-22 | Thomson Csf | |
JPS5238693B2 (en) * | 1971-12-30 | 1977-09-30 | ||
US3811124A (en) * | 1972-06-12 | 1974-05-14 | Ibm | Solid state gas panel display circuits with non-inductive solid state isolation between low level logic and high level drive signal functions |
US3916253A (en) * | 1974-04-25 | 1975-10-28 | William A Driscoll | Pulse distribution system |
US3962698A (en) * | 1974-11-20 | 1976-06-08 | Don N. Hunt | Visual display and remote control panel system |
US4142181A (en) * | 1977-04-22 | 1979-02-27 | Anthony C. Moricca | Scanning system and method using coincidence of variable frequency pulses |
US4347509A (en) * | 1980-02-27 | 1982-08-31 | Ncr Corporation | Plasma display with direct transformer drive apparatus |
US5019807A (en) * | 1984-07-25 | 1991-05-28 | Staplevision, Inc. | Display screen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2123459A (en) * | 1936-04-17 | 1938-07-12 | Andersen Johan Riberg | Electric sign system |
US3513327A (en) * | 1968-01-19 | 1970-05-19 | Owens Illinois Inc | Low impedance pulse generator |
US3609746A (en) * | 1968-10-08 | 1971-09-28 | Univ Illinois | Apparatus for driving plasma panels |
-
1970
- 1970-09-01 US US68761A patent/US3665455A/en not_active Expired - Lifetime
-
1971
- 1971-08-31 FR FR7131519A patent/FR2131202A5/fr not_active Expired
- 1971-09-01 GB GB4071271A patent/GB1367685A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1367685A (en) | 1974-09-18 |
US3665455A (en) | 1972-05-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |