JPS5211857A - Cathode rays display unit - Google Patents
Cathode rays display unitInfo
- Publication number
- JPS5211857A JPS5211857A JP8873975A JP8873975A JPS5211857A JP S5211857 A JPS5211857 A JP S5211857A JP 8873975 A JP8873975 A JP 8873975A JP 8873975 A JP8873975 A JP 8873975A JP S5211857 A JPS5211857 A JP S5211857A
- Authority
- JP
- Japan
- Prior art keywords
- display unit
- cathode rays
- rays display
- cathode
- obtaining
- 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)
- Electrodes For Cathode-Ray Tubes (AREA)
Abstract
PURPOSE: A cathode rays display unit capable of obtaining a bright picture image with high density and high efficiency.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8873975A JPS5211857A (en) | 1975-07-18 | 1975-07-18 | Cathode rays display unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8873975A JPS5211857A (en) | 1975-07-18 | 1975-07-18 | Cathode rays display unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5211857A true JPS5211857A (en) | 1977-01-29 |
Family
ID=13951277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8873975A Pending JPS5211857A (en) | 1975-07-18 | 1975-07-18 | Cathode rays display unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5211857A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS546538A (en) * | 1977-06-16 | 1979-01-18 | Ricoh Co Ltd | Ink jet printer |
JPS59127350A (en) * | 1983-01-10 | 1984-07-23 | Ishida Yoshito | Television picture tube |
JPS6210848A (en) * | 1985-07-08 | 1987-01-19 | Ise Electronics Corp | Display tube for light source |
-
1975
- 1975-07-18 JP JP8873975A patent/JPS5211857A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS546538A (en) * | 1977-06-16 | 1979-01-18 | Ricoh Co Ltd | Ink jet printer |
JPS609909B2 (en) * | 1977-06-16 | 1985-03-13 | 株式会社リコー | Inkjet printing device |
JPS59127350A (en) * | 1983-01-10 | 1984-07-23 | Ishida Yoshito | Television picture tube |
JPS6210848A (en) * | 1985-07-08 | 1987-01-19 | Ise Electronics Corp | Display tube for light source |
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