GB1396816A - Plasma discharge display panel - Google Patents
Plasma discharge display panelInfo
- Publication number
- GB1396816A GB1396816A GB2325073A GB2325073A GB1396816A GB 1396816 A GB1396816 A GB 1396816A GB 2325073 A GB2325073 A GB 2325073A GB 2325073 A GB2325073 A GB 2325073A GB 1396816 A GB1396816 A GB 1396816A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conductors
- group
- electrically non
- substrate
- conducting
- 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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
1396816 Gas discharge display panels CONTROL DATA CORP 16 May 1973 [27 Sept 1972] 23250/73 Heading H1D A plasma discharge display panel comprises an electrically non-conducting substrate 10, a first group of electrical conductors 12 (only one shown) secured to said substrate in substantially parallel relationship to one another; a first layer 14 of electrically non-conducting dielectric material secured to said substrate in overlying relationship to the conductors 12 of the first group to form an electrically non- conducting surface; a second group of electrical conductors 16 secured to said electrically non- conducting surface so that the conductors 16 are in crossing relationship to the conductors 12; and a second layer 18 of electrically non- conducting dielectric material secured to said first layer 14 in overlying relationship to said conductors 16 to form a further electrically non-conducting surface. The panel, which includes a gas confining enclosure 20, may be curved in shape. In alternative embodiments (Figs. 2 to 10, not shown) the conductors are semicircular in cross-section; the conductors 16 of the second group are split and may be flanked by guard conductors; the conductors 12 of the first group cross and follow the contours of a group of parallel channels formed in the substrate 10, the conductors 16 of the second group being disposed either centrally or towards one shoulder of the channels so formed; an additional layer is provided in the form of a plate having holes aligned with the discharge areas of the panel, each hole being lined with fluorescent material.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29259872A | 1972-09-27 | 1972-09-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1396816A true GB1396816A (en) | 1975-06-04 |
Family
ID=23125367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2325073A Expired GB1396816A (en) | 1972-09-27 | 1973-05-16 | Plasma discharge display panel |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5344115B2 (en) |
AU (1) | AU474133B2 (en) |
CA (1) | CA981737A (en) |
DE (1) | DE2331278C3 (en) |
FR (1) | FR2200610B1 (en) |
GB (1) | GB1396816A (en) |
NL (1) | NL162245C (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1522257A (en) * | 1966-01-18 | 1968-04-26 | Univ Illinois | Display and storage device, in particular with bistable characteristics |
US3603836A (en) * | 1969-04-02 | 1971-09-07 | John D Grier | Conductor configurations for discharge panels |
US3666981A (en) * | 1969-12-18 | 1972-05-30 | Ibm | Gas cell type memory panel with grid network for electrostatic isolation |
US3652891A (en) * | 1970-07-20 | 1972-03-28 | Ncr Co | Plasma display panel having display and counter conductors on one plate |
DE2223935A1 (en) * | 1971-06-30 | 1973-01-18 | Ibm | GAS DISCHARGE ARRANGEMENT FOR PICTURAL REPRESENTATIONS WITH SPECIAL ELECTRODE DESIGN |
DE2248608C3 (en) * | 1971-10-15 | 1981-04-16 | Fujitsu Ltd., Kawasaki, Kanagawa | Gas discharge indicator |
-
1973
- 1973-05-16 GB GB2325073A patent/GB1396816A/en not_active Expired
- 1973-06-19 DE DE2331278A patent/DE2331278C3/en not_active Expired
- 1973-06-21 JP JP7041773A patent/JPS5344115B2/ja not_active Expired
- 1973-06-22 NL NL7308774.A patent/NL162245C/en not_active IP Right Cessation
- 1973-07-11 AU AU57982/73A patent/AU474133B2/en not_active Expired
- 1973-07-16 CA CA176,540A patent/CA981737A/en not_active Expired
- 1973-08-20 FR FR7330174A patent/FR2200610B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2200610A1 (en) | 1974-04-19 |
NL162245C (en) | 1980-04-15 |
JPS5344115B2 (en) | 1978-11-25 |
FR2200610B1 (en) | 1977-07-29 |
DE2331278A1 (en) | 1974-03-28 |
JPS4973073A (en) | 1974-07-15 |
DE2331278B2 (en) | 1979-03-22 |
AU5798273A (en) | 1975-02-06 |
NL162245B (en) | 1979-11-15 |
AU474133B2 (en) | 1976-07-15 |
CA981737A (en) | 1976-01-13 |
DE2331278C3 (en) | 1979-11-15 |
NL7308774A (en) | 1974-03-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1386021A (en) | Addressable gas discharge display devices | |
GB1289913A (en) | ||
TW330338B (en) | Electrically conductive structured sheets | |
ES393356A1 (en) | Plasma display panel having display and counter conductors on one plate | |
ES453189A1 (en) | Gas discharge panel | |
CA2199655A1 (en) | Air-dielectric stripline | |
ES8609808A1 (en) | Capacitive switches | |
GB1326180A (en) | Electrostatic coating apparatus | |
GB1433256A (en) | Gas discharge display devices | |
ATE51974T1 (en) | SECURITY AND PROTECTION PLATE. | |
GB1509389A (en) | Electric discharge coating apparatus | |
GB1479732A (en) | Gas discharge display and/or memory devices | |
GB1358573A (en) | Planar gaseous display panels | |
JPS5778751A (en) | Gas discharge panel | |
GB1417804A (en) | Gas discharge display panel | |
US3346759A (en) | Planar array of cathode and anode electrodes installed in channels for visual indicator display device | |
GB1396816A (en) | Plasma discharge display panel | |
GB1258228A (en) | ||
GB1401062A (en) | Gas discharge display devices and methods of making such devices | |
GB1399440A (en) | Cold cathode discharge display device | |
GB2054259A (en) | Gas discharge display device | |
GB1490360A (en) | Gas-discharge display panel | |
GB1465539A (en) | Electrical luminescent display devices | |
JPS55150255A (en) | Sealing structure of mic circuit | |
GB1296650A (en) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
414F | Notice of opposition given (sect. 14/1949) | ||
414A | Case decided by the comptroller ** specification amended (sect. 14/1949) | ||
SPA | Amended specification published | ||
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |