JPS5272158A - Hot-cathode fluorescent multi-digit display - Google Patents
Hot-cathode fluorescent multi-digit displayInfo
- Publication number
- JPS5272158A JPS5272158A JP14814175A JP14814175A JPS5272158A JP S5272158 A JPS5272158 A JP S5272158A JP 14814175 A JP14814175 A JP 14814175A JP 14814175 A JP14814175 A JP 14814175A JP S5272158 A JPS5272158 A JP S5272158A
- Authority
- JP
- Japan
- Prior art keywords
- hot
- cathode fluorescent
- digit display
- fluorescent multi
- filament
- 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
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Abstract
PURPOSE: Only the filament for the digit which is to be displayed is heated and the effective sectional area of the conductor portion of the filament wolfram fine wire is reduced, thereby a chieving saving in power consumption.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14814175A JPS5272158A (en) | 1975-12-12 | 1975-12-12 | Hot-cathode fluorescent multi-digit display |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14814175A JPS5272158A (en) | 1975-12-12 | 1975-12-12 | Hot-cathode fluorescent multi-digit display |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5272158A true JPS5272158A (en) | 1977-06-16 |
Family
ID=15446178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14814175A Pending JPS5272158A (en) | 1975-12-12 | 1975-12-12 | Hot-cathode fluorescent multi-digit display |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5272158A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55180261U (en) * | 1979-06-13 | 1980-12-24 | ||
JP2000173515A (en) * | 1998-12-08 | 2000-06-23 | Samsung Sdi Co Ltd | Fluorescent display tube |
-
1975
- 1975-12-12 JP JP14814175A patent/JPS5272158A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55180261U (en) * | 1979-06-13 | 1980-12-24 | ||
JP2000173515A (en) * | 1998-12-08 | 2000-06-23 | Samsung Sdi Co Ltd | Fluorescent display tube |
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