IT1031236B - Pannello a gas per la visualtz zazione di informazioni - Google Patents
Pannello a gas per la visualtz zazione di informazioniInfo
- Publication number
- IT1031236B IT1031236B IT19688/75A IT1968875A IT1031236B IT 1031236 B IT1031236 B IT 1031236B IT 19688/75 A IT19688/75 A IT 19688/75A IT 1968875 A IT1968875 A IT 1968875A IT 1031236 B IT1031236 B IT 1031236B
- Authority
- IT
- Italy
- Prior art keywords
- information display
- gas panel
- panel
- gas
- display
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/38—Cold-cathode tubes
- H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
- H01J17/49—Display panels, e.g. with crossed electrodes, e.g. making use of direct current
- H01J17/492—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with crossed electrodes
- H01J17/494—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with crossed electrodes using sequential transfer of the discharges, e.g. of the self-scan type
- H01J17/495—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with crossed electrodes using sequential transfer of the discharges, e.g. of the self-scan type display panels using sequential transfer of the discharge along dielectric storage elements
-
- 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
-
- 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
- G09G5/24—Generation of individual character patterns
- G09G5/28—Generation of individual character patterns for enhancement of character form, e.g. smoothing
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US447595A US3911422A (en) | 1974-03-04 | 1974-03-04 | Gas panel with shifting arrangement with a display having increased light intensity |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1031236B true IT1031236B (it) | 1979-04-30 |
Family
ID=23776961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19688/75A IT1031236B (it) | 1974-03-04 | 1975-01-29 | Pannello a gas per la visualtz zazione di informazioni |
Country Status (6)
Country | Link |
---|---|
US (1) | US3911422A (it) |
CA (1) | CA1035877A (it) |
DE (1) | DE2504730A1 (it) |
FR (1) | FR2263593B1 (it) |
GB (1) | GB1442580A (it) |
IT (1) | IT1031236B (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4114069A (en) * | 1975-07-09 | 1978-09-12 | Fujitsu Limited | Method and apparatus for driving a gas-discharge display panel |
US4027197A (en) * | 1975-10-08 | 1977-05-31 | Ncr Corporation | Variable bar display tube using insulated electrodes |
US4051409A (en) * | 1976-01-13 | 1977-09-27 | Ncr Corporation | Load and hold system for plasma charge transfer devices |
US4080597A (en) * | 1976-07-16 | 1978-03-21 | Modern Controls, Inc. | Gas display panel having planar conductors |
US4063231A (en) * | 1976-10-26 | 1977-12-13 | Modern Controls, Inc. | Visual display apparatus |
NL7712743A (nl) * | 1976-11-30 | 1978-06-01 | Fujitsu Ltd | Stelsel voor het besturen van een gasontladings- paneel. |
US4242680A (en) * | 1978-02-27 | 1980-12-30 | International Business Machines Corporation | Multiple data line shift gas panel assembly |
US4336535A (en) * | 1980-04-16 | 1982-06-22 | Ncr Corporation | Cursor for plasma shift register display |
JPS60197063A (ja) * | 1984-03-21 | 1985-10-05 | Canon Inc | Ledアレイ及びその分割点灯方法 |
US5990854A (en) * | 1993-08-03 | 1999-11-23 | Plasmaco, Inc. | AC plasma panel with system for preventing high voltage buildup |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3683364A (en) * | 1971-01-18 | 1972-08-08 | Burroughs Corp | Display panel wherein each scanning cell is associated with a plurality of display cells |
US3792465A (en) * | 1971-12-30 | 1974-02-12 | Texas Instruments Inc | Charge transfer solid state display |
US3795908A (en) * | 1972-06-13 | 1974-03-05 | Ibm | Gas panel with multi-directional shifting arrangement |
US3775764A (en) * | 1972-10-02 | 1973-11-27 | Ncr | Multi-line plasma shift register display |
-
1974
- 1974-03-04 US US447595A patent/US3911422A/en not_active Expired - Lifetime
-
1975
- 1975-01-10 FR FR7501213A patent/FR2263593B1/fr not_active Expired
- 1975-01-15 GB GB166275A patent/GB1442580A/en not_active Expired
- 1975-01-29 IT IT19688/75A patent/IT1031236B/it active
- 1975-02-05 DE DE19752504730 patent/DE2504730A1/de not_active Withdrawn
- 1975-02-11 CA CA219,840A patent/CA1035877A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2263593A1 (it) | 1975-10-03 |
US3911422A (en) | 1975-10-07 |
DE2504730A1 (de) | 1975-09-11 |
GB1442580A (en) | 1976-07-14 |
CA1035877A (en) | 1978-08-01 |
FR2263593B1 (it) | 1976-12-31 |
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