JPS56120051A - Gas discharge indicator panel - Google Patents
Gas discharge indicator panelInfo
- Publication number
- JPS56120051A JPS56120051A JP2317280A JP2317280A JPS56120051A JP S56120051 A JPS56120051 A JP S56120051A JP 2317280 A JP2317280 A JP 2317280A JP 2317280 A JP2317280 A JP 2317280A JP S56120051 A JPS56120051 A JP S56120051A
- Authority
- JP
- Japan
- Prior art keywords
- discharge
- cathodes
- cathode
- anodes
- nickel
- 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.)
- Granted
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
Landscapes
- Gas-Filled Discharge Tubes (AREA)
Abstract
PURPOSE:To reduce the number of a terminal electrode on a gas discharge indicating panel and save many driving circuits, by providing a hollow cathode with a small hole on its area confronting the counterpart cathode. CONSTITUTION:This device is built up in such a way that transparent glass plates 12, 13 composing a front and a back enclosure are provided together with openings 17 of desired dot size on the front glass plate 12 side, small holes 16 are provided while confronting an anodes 15, which is made of nickel or the like, and formed on the back glass 13, cathodes 14 made of nickel or the like, and formed into cylindrical hollow cathodes from single cells, and the anodes 15 are arranged at a certain disstance from the cathodes 14. As ion or the like by which a discharge for scanning is generated, diffuses to a main discharge area through the small holes, a voltage between the anode and the cathode becomes instantaneously lower than a voltage which maintains the discharge for scanning, due to the effect of a hollow cathode discharge, and an erroneous indication may be prevented.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2317280A JPS56120051A (en) | 1980-02-26 | 1980-02-26 | Gas discharge indicator panel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2317280A JPS56120051A (en) | 1980-02-26 | 1980-02-26 | Gas discharge indicator panel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56120051A true JPS56120051A (en) | 1981-09-21 |
JPS6235220B2 JPS6235220B2 (en) | 1987-07-31 |
Family
ID=12103200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2317280A Granted JPS56120051A (en) | 1980-02-26 | 1980-02-26 | Gas discharge indicator panel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56120051A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5875239U (en) * | 1981-11-14 | 1983-05-21 | 株式会社日本コインコ | Storage casing for card suction/ejection device |
US6160348A (en) * | 1998-05-18 | 2000-12-12 | Hyundai Electronics America, Inc. | DC plasma display panel and methods for making same |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5086879A (en) * | 1973-12-07 | 1975-07-12 | ||
JPS52119030A (en) * | 1976-03-31 | 1977-10-06 | Okaya Electric Industry Co | Circuit for protecting discharge indicator |
JPS53142865A (en) * | 1977-05-19 | 1978-12-12 | Matsushita Electronics Corp | Display unit of gas discharge type |
-
1980
- 1980-02-26 JP JP2317280A patent/JPS56120051A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5086879A (en) * | 1973-12-07 | 1975-07-12 | ||
JPS52119030A (en) * | 1976-03-31 | 1977-10-06 | Okaya Electric Industry Co | Circuit for protecting discharge indicator |
JPS53142865A (en) * | 1977-05-19 | 1978-12-12 | Matsushita Electronics Corp | Display unit of gas discharge type |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5875239U (en) * | 1981-11-14 | 1983-05-21 | 株式会社日本コインコ | Storage casing for card suction/ejection device |
US6160348A (en) * | 1998-05-18 | 2000-12-12 | Hyundai Electronics America, Inc. | DC plasma display panel and methods for making same |
US6428377B1 (en) * | 1998-05-18 | 2002-08-06 | Hynix Semiconductor Inc. | Method of forming DC plasma display panel |
Also Published As
Publication number | Publication date |
---|---|
JPS6235220B2 (en) | 1987-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1176489A (en) | Improvements in or relating to Electrochemical Cells | |
GB1491981A (en) | Fuel cells | |
ES8106636A1 (en) | Abuse resistant active metal anode/fluid cathode depolarized cells | |
GB1367802A (en) | Electrode assemblies | |
FR2381835A1 (en) | Electrolytic cell with perforated vertical electrodes for gas passage - the free hole area increasing uniformly from bottom to top | |
ES478950A1 (en) | Bipolar electrode | |
JPS5451776A (en) | Gas discharge display panel | |
FI915971A0 (en) | ELEKTROLYSCELL FOER GASUTVECKLANDE ELEKTROLYTISKA PROCESSER. | |
JPS56120051A (en) | Gas discharge indicator panel | |
GB1377631A (en) | Gas discharge display apparatus | |
SE7708891L (en) | ELECTROCHEMICAL GENERATOR WITH ADDITIONAL ELECTRODE | |
ES455761A1 (en) | Horizontal electrolyzers with mercury cathode | |
JPS643968A (en) | Fuel cell and its operating method | |
JPS5626339A (en) | Display tube | |
GB829335A (en) | Improvements in or relating to neutron generators | |
JPS55148348A (en) | Air discharge type display unit | |
ES455167A1 (en) | Vertical elecrolytic cells | |
PT98243A (en) | ELECTROLYTEER UNDERSTANDING AT LEAST TWO ELEMENTARY ELECTROLYTE CELLS COUPLED IN ELECTRIC SERIES ALONG A COMMON VERTICAL WALL | |
JPS5586041A (en) | Plasma display device | |
US2865977A (en) | Negative electrode for primary cells | |
US3562572A (en) | Indicator tube having improved electrode supports | |
JPS56160742A (en) | Gas discharge indication panel | |
GB893553A (en) | Improvements in or relating to cold cathode display tubes | |
SU755065A1 (en) | Gas-discharge display panel | |
GB1431313A (en) | Character display discharge tube |