IT1042374B - CONTROL UNIT PERFECTED FOR GAS PANEL DISPLAY DEVICES - Google Patents
CONTROL UNIT PERFECTED FOR GAS PANEL DISPLAY DEVICESInfo
- Publication number
- IT1042374B IT1042374B IT2702775A IT2702775A IT1042374B IT 1042374 B IT1042374 B IT 1042374B IT 2702775 A IT2702775 A IT 2702775A IT 2702775 A IT2702775 A IT 2702775A IT 1042374 B IT1042374 B IT 1042374B
- Authority
- IT
- Italy
- Prior art keywords
- control unit
- display devices
- panel display
- gas panel
- perfected
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/0203—Particular design considerations for integrated circuits
- H01L27/0207—Geometrical layout of the components, e.g. computer aided design; custom LSI, semi-custom LSI, standard cell technique
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
- H03K17/66—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will
- H03K17/661—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to both load terminals
- H03K17/662—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to both load terminals each output circuit comprising more than one controlled bipolar transistor
- H03K17/663—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to both load terminals each output circuit comprising more than one controlled bipolar transistor using complementary bipolar transistors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Plasma & Fusion (AREA)
- Theoretical Computer Science (AREA)
- Electronic Switches (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Logic Circuits (AREA)
- Bipolar Integrated Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52377374A | 1974-11-14 | 1974-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1042374B true IT1042374B (en) | 1980-01-30 |
Family
ID=24086403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2702775A IT1042374B (en) | 1974-11-14 | 1975-09-09 | CONTROL UNIT PERFECTED FOR GAS PANEL DISPLAY DEVICES |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5419746B2 (en) |
BR (1) | BR7507578A (en) |
CA (1) | CA1044769A (en) |
DE (1) | DE2546129C2 (en) |
FR (1) | FR2291650A1 (en) |
GB (1) | GB1522823A (en) |
IT (1) | IT1042374B (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3706892A (en) * | 1971-05-28 | 1972-12-19 | Owens Illinois Inc | High voltage pulser circuit for driving row-column conductor arrays of a gas discharge display capable of being made in integrated circuit form |
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 |
-
1975
- 1975-09-09 IT IT2702775A patent/IT1042374B/en active
- 1975-09-29 GB GB3972075A patent/GB1522823A/en not_active Expired
- 1975-10-01 JP JP11776575A patent/JPS5419746B2/ja not_active Expired
- 1975-10-01 FR FR7530578A patent/FR2291650A1/en active Granted
- 1975-10-15 DE DE19752546129 patent/DE2546129C2/en not_active Expired
- 1975-10-27 CA CA238,427A patent/CA1044769A/en not_active Expired
- 1975-11-14 BR BR7507578A patent/BR7507578A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2546129C2 (en) | 1984-02-23 |
JPS5419746B2 (en) | 1979-07-17 |
BR7507578A (en) | 1976-08-03 |
JPS5165826A (en) | 1976-06-07 |
CA1044769A (en) | 1978-12-19 |
DE2546129A1 (en) | 1976-05-26 |
FR2291650B1 (en) | 1978-04-07 |
GB1522823A (en) | 1978-08-31 |
FR2291650A1 (en) | 1976-06-11 |
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