JPS5524227B2 - - Google Patents
Info
- Publication number
- JPS5524227B2 JPS5524227B2 JP8842573A JP8842573A JPS5524227B2 JP S5524227 B2 JPS5524227 B2 JP S5524227B2 JP 8842573 A JP8842573 A JP 8842573A JP 8842573 A JP8842573 A JP 8842573A JP S5524227 B2 JPS5524227 B2 JP S5524227B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
- H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- ing And Chemical Polishing (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8842573A JPS5524227B2 (US06312121-20011106-C00033.png) | 1973-08-08 | 1973-08-08 | |
| GB3482874A GB1465332A (en) | 1973-08-08 | 1974-08-07 | Shadow mask for use in colour picture tube and method for fabricating same |
| FR7427421A FR2240520B1 (US06312121-20011106-C00033.png) | 1973-08-08 | 1974-08-07 | |
| DE19742438029 DE2438029A1 (de) | 1973-08-08 | 1974-08-07 | Herstellungsverfahren fuer farbbildroehren-lochmasken und lochmaske |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8842573A JPS5524227B2 (US06312121-20011106-C00033.png) | 1973-08-08 | 1973-08-08 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP688880A Division JPS55107730A (en) | 1980-01-25 | 1980-01-25 | Manufacture of shadow mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5038461A JPS5038461A (US06312121-20011106-C00033.png) | 1975-04-09 |
| JPS5524227B2 true JPS5524227B2 (US06312121-20011106-C00033.png) | 1980-06-27 |
Family
ID=13942415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8842573A Expired JPS5524227B2 (US06312121-20011106-C00033.png) | 1973-08-08 | 1973-08-08 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5524227B2 (US06312121-20011106-C00033.png) |
| DE (1) | DE2438029A1 (US06312121-20011106-C00033.png) |
| FR (1) | FR2240520B1 (US06312121-20011106-C00033.png) |
| GB (1) | GB1465332A (US06312121-20011106-C00033.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0223325U (US06312121-20011106-C00033.png) * | 1988-08-02 | 1990-02-15 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS607343B2 (ja) * | 1978-10-18 | 1985-02-23 | 日新製鋼株式会社 | カラ−テレビブラウン管用のシヤドウマスクの製造法 |
| JPS5569238A (en) * | 1978-11-15 | 1980-05-24 | Nisshin Steel Co Ltd | Steel for shadow mask of color television braun tube |
| JPS5943974B2 (ja) * | 1979-08-22 | 1984-10-25 | 日本鋼管株式会社 | シヤドウマスクの製造方法 |
| EP0101919B1 (en) * | 1982-08-05 | 1986-09-24 | Kabushiki Kaisha Toshiba | Color picture tube and method for manufacturing the same |
| CA1204143A (en) * | 1982-08-27 | 1986-05-06 | Kanemitsu Sato | Textured shadow mask |
| CA1222790A (en) * | 1982-09-29 | 1987-06-09 | Wendell S. Blanding | Television tube with optional shadow mask and method of manufacture |
| JPS6164853A (ja) * | 1984-09-06 | 1986-04-03 | Toshiba Corp | 管内部品用素材とその製造方法 |
-
1973
- 1973-08-08 JP JP8842573A patent/JPS5524227B2/ja not_active Expired
-
1974
- 1974-08-07 GB GB3482874A patent/GB1465332A/en not_active Expired
- 1974-08-07 DE DE19742438029 patent/DE2438029A1/de not_active Ceased
- 1974-08-07 FR FR7427421A patent/FR2240520B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0223325U (US06312121-20011106-C00033.png) * | 1988-08-02 | 1990-02-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2438029A1 (de) | 1975-02-27 |
| GB1465332A (en) | 1977-02-23 |
| JPS5038461A (US06312121-20011106-C00033.png) | 1975-04-09 |
| FR2240520B1 (US06312121-20011106-C00033.png) | 1976-12-31 |
| FR2240520A1 (US06312121-20011106-C00033.png) | 1975-03-07 |
