FR2353097B1 - - Google Patents
Info
- Publication number
- FR2353097B1 FR2353097B1 FR7712663A FR7712663A FR2353097B1 FR 2353097 B1 FR2353097 B1 FR 2353097B1 FR 7712663 A FR7712663 A FR 7712663A FR 7712663 A FR7712663 A FR 7712663A FR 2353097 B1 FR2353097 B1 FR 2353097B1
- 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
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/04—Maintaining the quality of display appearance
- G09G2320/043—Preventing or counteracting the effects of ageing
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (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 |
---|---|---|---|
US05/690,755 US4079290A (en) | 1976-05-27 | 1976-05-27 | Gas panel voltage regulator |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2353097A1 FR2353097A1 (fr) | 1977-12-23 |
FR2353097B1 true FR2353097B1 (fr) | 1978-11-03 |
Family
ID=24773827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7712663A Granted FR2353097A1 (fr) | 1976-05-27 | 1977-04-22 | Panneau d'affichage a decharge dans un gaz comprenant un regulateur de tension |
Country Status (7)
Country | Link |
---|---|
US (1) | US4079290A (fr) |
JP (1) | JPS52146129A (fr) |
CA (1) | CA1092250A (fr) |
DE (1) | DE2721852A1 (fr) |
FR (1) | FR2353097A1 (fr) |
GB (1) | GB1568857A (fr) |
IT (1) | IT1115466B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2374801A1 (fr) * | 1976-12-20 | 1978-07-13 | Rca Corp | Circuit d'attaque pour etage deflecteur a transistor |
US4303918A (en) * | 1980-01-21 | 1981-12-01 | Ncr Corporation | Gas panel with improved drive circuits |
US4347509A (en) * | 1980-02-27 | 1982-08-31 | Ncr Corporation | Plasma display with direct transformer drive apparatus |
US4346379A (en) * | 1980-08-12 | 1982-08-24 | Ncr Corporation | AC Drive system for plasma display panels |
US4594588A (en) * | 1983-03-07 | 1986-06-10 | International Business Machines Corporation | Plasma display margin control |
JP2000284743A (ja) * | 1999-03-30 | 2000-10-13 | Nec Corp | プラズマディスプレイパネル駆動装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4017762A (en) * | 1974-12-04 | 1977-04-12 | Ibm Corporation | Voltage controlled sustain frequency in a gas display panel |
-
1976
- 1976-05-27 US US05/690,755 patent/US4079290A/en not_active Expired - Lifetime
-
1977
- 1977-03-08 GB GB9652/77A patent/GB1568857A/en not_active Expired
- 1977-04-15 IT IT22492/77A patent/IT1115466B/it active
- 1977-04-22 FR FR7712663A patent/FR2353097A1/fr active Granted
- 1977-04-22 JP JP4597677A patent/JPS52146129A/ja active Granted
- 1977-04-29 CA CA277,287A patent/CA1092250A/fr not_active Expired
- 1977-05-14 DE DE19772721852 patent/DE2721852A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JPS6112276B2 (fr) | 1986-04-07 |
US4079290A (en) | 1978-03-14 |
DE2721852A1 (de) | 1977-12-08 |
IT1115466B (it) | 1986-02-03 |
JPS52146129A (en) | 1977-12-05 |
FR2353097A1 (fr) | 1977-12-23 |
CA1092250A (fr) | 1980-12-23 |
GB1568857A (en) | 1980-06-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |