JPS56130060A - Gas-discharge display panel - Google Patents
Gas-discharge display panelInfo
- Publication number
- JPS56130060A JPS56130060A JP3446280A JP3446280A JPS56130060A JP S56130060 A JPS56130060 A JP S56130060A JP 3446280 A JP3446280 A JP 3446280A JP 3446280 A JP3446280 A JP 3446280A JP S56130060 A JPS56130060 A JP S56130060A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- emission spectra
- color
- visible region
- ionizing gas
- 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.)
- Pending
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
Abstract
PURPOSE:To obtain a indicator light of a given color tone, by charging an ionizing gas having emission spectra in both an ultraviolet region and a visible region, and by attaching to the cell wall a phosphor body, which has emission spectra in a visible region of short and intermediate wave lengths. CONSTITUTION:Glass base-plates 401 and 402 each having a discharge electrode 102, are placed facing to each other. An ionizing gas 404 such as Ne which has emission spectra both in an ultraviolet region and in a visible region, is charged in a space partitioned by composed materials 108. After that, the discharge electrodes 102 are coated with both a dielectric body 103 and a heat-resisting substance 105, and a phosphor layer 104 is provided on the entire wall surface except on the electrodes 102. Owing to the above constitution, such colors are mixed as a light 405 discharged from the ionizing gas 404, and a luminescent color 407 generated from the phosphor layer 104 excited with ultraviolet rays produced by electric discharge, and this mixed color is observed as a indicator color 411. The selection of the combination of a gas and a phosphor body enables a selected indicator light to be observed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3446280A JPS56130060A (en) | 1980-03-18 | 1980-03-18 | Gas-discharge display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3446280A JPS56130060A (en) | 1980-03-18 | 1980-03-18 | Gas-discharge display panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56130060A true JPS56130060A (en) | 1981-10-12 |
Family
ID=12414906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3446280A Pending JPS56130060A (en) | 1980-03-18 | 1980-03-18 | Gas-discharge display panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56130060A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100530863B1 (en) * | 1998-02-06 | 2006-03-14 | 엘지전자 주식회사 | Plasma display panel |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50131457A (en) * | 1974-04-02 | 1975-10-17 | ||
| JPS51134070A (en) * | 1975-05-16 | 1976-11-20 | Hitachi Ltd | Gas discharge indication element |
| JPS5365657A (en) * | 1976-11-25 | 1978-06-12 | Nippon Hoso Kyokai <Nhk> | Gas discharge display panel |
-
1980
- 1980-03-18 JP JP3446280A patent/JPS56130060A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50131457A (en) * | 1974-04-02 | 1975-10-17 | ||
| JPS51134070A (en) * | 1975-05-16 | 1976-11-20 | Hitachi Ltd | Gas discharge indication element |
| JPS5365657A (en) * | 1976-11-25 | 1978-06-12 | Nippon Hoso Kyokai <Nhk> | Gas discharge display panel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100530863B1 (en) * | 1998-02-06 | 2006-03-14 | 엘지전자 주식회사 | Plasma display panel |
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