JPS57119437A - Cathode ray tube - Google Patents
Cathode ray tubeInfo
- Publication number
- JPS57119437A JPS57119437A JP550281A JP550281A JPS57119437A JP S57119437 A JPS57119437 A JP S57119437A JP 550281 A JP550281 A JP 550281A JP 550281 A JP550281 A JP 550281A JP S57119437 A JPS57119437 A JP S57119437A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- neck
- metallic member
- cathode
- sputtered film
- 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
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/48—Electron guns
- H01J29/484—Eliminating deleterious effects due to thermal effects, electrical or magnetic fields; Preventing unwanted emission
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/88—Coatings
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP550281A JPS57119437A (en) | 1981-01-16 | 1981-01-16 | Cathode ray tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP550281A JPS57119437A (en) | 1981-01-16 | 1981-01-16 | Cathode ray tube |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57119437A true JPS57119437A (en) | 1982-07-24 |
JPS6329778B2 JPS6329778B2 (ja) | 1988-06-15 |
Family
ID=11612983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP550281A Granted JPS57119437A (en) | 1981-01-16 | 1981-01-16 | Cathode ray tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57119437A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61237345A (ja) * | 1985-04-15 | 1986-10-22 | Hitachi Ltd | カラーブラウン管の製造方法 |
US5077497A (en) * | 1988-11-02 | 1991-12-31 | Kabushiki Kaisha Toshiba | Cathode ray tube |
EP0810625A2 (en) * | 1996-05-28 | 1997-12-03 | Kabushiki Kaisha Toshiba | Electron gun assembly for cathode ray tube |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5512372U (ja) * | 1978-07-12 | 1980-01-26 | ||
JPS55122345A (en) * | 1979-03-09 | 1980-09-20 | Rca Corp | Cathode ray tube |
JPS56123651A (en) * | 1980-03-05 | 1981-09-28 | Toshiba Corp | Color cathode-ray tube |
-
1981
- 1981-01-16 JP JP550281A patent/JPS57119437A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5512372U (ja) * | 1978-07-12 | 1980-01-26 | ||
JPS55122345A (en) * | 1979-03-09 | 1980-09-20 | Rca Corp | Cathode ray tube |
JPS56123651A (en) * | 1980-03-05 | 1981-09-28 | Toshiba Corp | Color cathode-ray tube |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61237345A (ja) * | 1985-04-15 | 1986-10-22 | Hitachi Ltd | カラーブラウン管の製造方法 |
US5077497A (en) * | 1988-11-02 | 1991-12-31 | Kabushiki Kaisha Toshiba | Cathode ray tube |
EP0810625A2 (en) * | 1996-05-28 | 1997-12-03 | Kabushiki Kaisha Toshiba | Electron gun assembly for cathode ray tube |
EP0810625A3 (en) * | 1996-05-28 | 1998-04-15 | Kabushiki Kaisha Toshiba | Electron gun assembly for cathode ray tube |
Also Published As
Publication number | Publication date |
---|---|
JPS6329778B2 (ja) | 1988-06-15 |
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