GB1430268A - Gas discharge panels - Google Patents
Gas discharge panelsInfo
- Publication number
- GB1430268A GB1430268A GB1644973A GB1644973A GB1430268A GB 1430268 A GB1430268 A GB 1430268A GB 1644973 A GB1644973 A GB 1644973A GB 1644973 A GB1644973 A GB 1644973A GB 1430268 A GB1430268 A GB 1430268A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrodes
- gas discharge
- discharge
- electrode
- april
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Gas-Filled Discharge Tubes (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Transforming Electric Information Into Light Information (AREA)
Abstract
1430268 Gas discharge display panels FUJITSU Ltd 5 April 1973 [6 April 1972] 16449/73 Heading H1D Dielectric layers 2 and 4 covering crossed electrode arrays mounted on base-plates 1 and 3 of a gas discharge panel have either different thicknesses or different dielectric constants such that wall charges produced by discharges between adjacent electrodes of an array are larger than those produced by discharges between opposite electrodes of the two arrays. Electrodes a 1 , b 1 , c 1 , d 1 , a 2 ... are connected to a four-phase supply so that application of a pulse to a start electrode W causes a surface discharge initiated by a priming discharge maintained continuously between keep-alive electrodes K1 and K2 to step along the array. Application of a write pulse to a selected electrode y 1 to y 4 with suitable timing (Figs. 5 and 6, not shown) causes a discharge to a selected electrode a 1 , b 1 .... Layer 2 is made either thinner or of a higher dielectric constant than layer 4, and the resulting difference in the wall charges prevents spurious operation due to the commoning of electrodes a 1 and a 2 , b 1 and b 2 , &c.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3468272A JPS538189B2 (en) | 1972-04-06 | 1972-04-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1430268A true GB1430268A (en) | 1976-03-31 |
Family
ID=12421167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1644973A Expired GB1430268A (en) | 1972-04-06 | 1973-04-05 | Gas discharge panels |
Country Status (5)
Country | Link |
---|---|
US (1) | US3803440A (en) |
JP (1) | JPS538189B2 (en) |
FR (1) | FR2179228B1 (en) |
GB (1) | GB1430268A (en) |
NL (1) | NL175355C (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5845035B2 (en) * | 1974-02-07 | 1983-10-06 | 日本電気株式会社 | Denkiyokusousahoshiki |
JPS5636039Y2 (en) * | 1976-10-21 | 1981-08-25 | ||
US4471469A (en) * | 1982-06-21 | 1984-09-11 | The Board Of Trustees Of The Leland Stanford Junior University | Negative resistance bubble memory and display device |
US6861803B1 (en) * | 1992-01-28 | 2005-03-01 | Fujitsu Limited | Full color surface discharge type plasma display device |
JP3424587B2 (en) * | 1998-06-18 | 2003-07-07 | 富士通株式会社 | Driving method of plasma display panel |
-
1972
- 1972-04-06 JP JP3468272A patent/JPS538189B2/ja not_active Expired
-
1973
- 1973-04-04 US US00347643A patent/US3803440A/en not_active Expired - Lifetime
- 1973-04-05 GB GB1644973A patent/GB1430268A/en not_active Expired
- 1973-04-06 NL NLAANVRAGE7304859,A patent/NL175355C/en not_active IP Right Cessation
- 1973-04-06 FR FR7312482A patent/FR2179228B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL175355B (en) | 1984-05-16 |
JPS538189B2 (en) | 1978-03-25 |
NL175355C (en) | 1984-10-16 |
FR2179228A1 (en) | 1973-11-16 |
NL7304859A (en) | 1973-10-09 |
US3803440A (en) | 1974-04-09 |
DE2317164A1 (en) | 1973-10-18 |
FR2179228B1 (en) | 1978-03-10 |
JPS48102974A (en) | 1973-12-24 |
DE2317164B2 (en) | 1976-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |