GB1400356A - Gas discharge display apparatus - Google Patents
Gas discharge display apparatusInfo
- Publication number
- GB1400356A GB1400356A GB5122173A GB5122173A GB1400356A GB 1400356 A GB1400356 A GB 1400356A GB 5122173 A GB5122173 A GB 5122173A GB 5122173 A GB5122173 A GB 5122173A GB 1400356 A GB1400356 A GB 1400356A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pulses
- ásec
- electrodes
- discharge
- gates
- 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
- 239000007789 gas Substances 0.000 abstract 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 230000001934 delay Effects 0.000 abstract 1
- 230000003111 delayed effect Effects 0.000 abstract 1
- 239000012777 electrically insulating material Substances 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052754 neon Inorganic materials 0.000 abstract 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
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
- G09G3/04—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
-
- 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
- G09G3/291—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 controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes
- G09G3/294—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 controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes for lighting or sustain discharge
-
- 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
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0228—Increasing the driving margin in plasma displays
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Plasma & Fusion (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30383472A | 1972-11-06 | 1972-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1400356A true GB1400356A (en) | 1975-07-16 |
Family
ID=23173907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5122173A Expired GB1400356A (en) | 1972-11-06 | 1973-11-05 | Gas discharge display apparatus |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3801862A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS4979628A (cg-RX-API-DMAC7.html) |
| CA (1) | CA1004747A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2355112C2 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2205740B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1400356A (cg-RX-API-DMAC7.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4020280A (en) * | 1973-02-21 | 1977-04-26 | Ryuichi Kaneko | Pulse width luminance modulation system for a DC gas discharge display panel |
| JPS5165825A (en) * | 1974-12-04 | 1976-06-07 | Ibm | Gasuhodendeisupurei panerunotamenosasuteindenatsukyokyukairo |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2906906A (en) * | 1958-05-22 | 1959-09-29 | Burroughs Corp | Indicator tubes |
| US3227922A (en) * | 1964-11-25 | 1966-01-04 | Burroughs Corp | Electronic indicator circuit |
| DE1588126A1 (de) * | 1967-04-01 | 1970-12-10 | Post Rundfunl Und Fernsehtechn | Schaltungsanordnung zur Regelung mittels Impulsbreitenmodulation |
| US3600631A (en) * | 1968-07-02 | 1971-08-17 | Burroughs Corp | Optional high voltage booster circuit for indicator tube |
| BE754223A (fr) * | 1969-08-04 | 1970-12-31 | Ncr Co | Dispositif d'affichage electroluminescent |
| US3803449A (en) * | 1971-05-03 | 1974-04-09 | Owens Illinois Inc | Method and apparatus for manipulating discrete discharge in a multiple discharge gaseous discharge panel |
-
1972
- 1972-11-06 US US00303834A patent/US3801862A/en not_active Expired - Lifetime
-
1973
- 1973-10-02 CA CA182,479A patent/CA1004747A/en not_active Expired
- 1973-11-03 DE DE2355112A patent/DE2355112C2/de not_active Expired
- 1973-11-05 JP JP48124329A patent/JPS4979628A/ja active Pending
- 1973-11-05 FR FR7339153A patent/FR2205740B1/fr not_active Expired
- 1973-11-05 GB GB5122173A patent/GB1400356A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4979628A (cg-RX-API-DMAC7.html) | 1974-08-01 |
| DE2355112C2 (de) | 1984-01-26 |
| CA1004747A (en) | 1977-02-01 |
| DE2355112A1 (de) | 1974-05-16 |
| US3801862A (en) | 1974-04-02 |
| FR2205740A1 (cg-RX-API-DMAC7.html) | 1974-05-31 |
| FR2205740B1 (cg-RX-API-DMAC7.html) | 1977-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 433D | Application made for revocation (sect. 33/1949) | ||
| 433C | Case decided by the comptroller ** specification amended (sect. 33/1949) | ||
| SP | Amendment (slips) printed | ||
| 746 | Register noted 'licences of right' (sect. 46/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |