JPS556799A - Multidigit fluorescent display tube - Google Patents
Multidigit fluorescent display tubeInfo
- Publication number
- JPS556799A JPS556799A JP8508979A JP8508979A JPS556799A JP S556799 A JPS556799 A JP S556799A JP 8508979 A JP8508979 A JP 8508979A JP 8508979 A JP8508979 A JP 8508979A JP S556799 A JPS556799 A JP S556799A
- Authority
- JP
- Japan
- Prior art keywords
- multidigit
- display tube
- fluorescent display
- display part
- 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.)
- Granted
Links
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Abstract
PURPOSE: To obtain a luminous display with a uniform luminance in each pattern display element when the filament is heated by DC supply by providing the filamen and grid on inclining themselves to the multidigit display part.
CONSTITUTION: In the fluorescent display tube A, B, the filament 5 is inclined to the pattern display part 4 (41 to 4n) provided on the base plate 3 lengthwise. In this way, luminance L of the respective digits of the pattern display part can be made uniform.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8508979A JPS556799A (en) | 1979-07-06 | 1979-07-06 | Multidigit fluorescent display tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8508979A JPS556799A (en) | 1979-07-06 | 1979-07-06 | Multidigit fluorescent display tube |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50064835A Division JPS5224074A (en) | 1975-05-31 | 1975-05-31 | Multi-digit fluorescent display tube |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS556799A true JPS556799A (en) | 1980-01-18 |
JPS5548425B2 JPS5548425B2 (en) | 1980-12-05 |
Family
ID=13848870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8508979A Granted JPS556799A (en) | 1979-07-06 | 1979-07-06 | Multidigit fluorescent display tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS556799A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5719279U (en) * | 1980-07-08 | 1982-02-01 | ||
JPS6330686U (en) * | 1986-08-13 | 1988-02-29 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03956U (en) * | 1990-02-14 | 1991-01-08 |
-
1979
- 1979-07-06 JP JP8508979A patent/JPS556799A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5719279U (en) * | 1980-07-08 | 1982-02-01 | ||
JPS6025027Y2 (en) * | 1980-07-08 | 1985-07-26 | タイガ−スポリマ−株式会社 | pressure hose |
JPS6330686U (en) * | 1986-08-13 | 1988-02-29 |
Also Published As
Publication number | Publication date |
---|---|
JPS5548425B2 (en) | 1980-12-05 |
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