JPS5790850A - Color cathode ray tube - Google Patents
Color cathode ray tubeInfo
- Publication number
- JPS5790850A JPS5790850A JP16654080A JP16654080A JPS5790850A JP S5790850 A JPS5790850 A JP S5790850A JP 16654080 A JP16654080 A JP 16654080A JP 16654080 A JP16654080 A JP 16654080A JP S5790850 A JPS5790850 A JP S5790850A
- Authority
- JP
- Japan
- Prior art keywords
- periphery
- shadow mask
- slots
- center
- ray tube
- 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
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
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/06—Screens for shielding; Masks interposed in the electron stream
- H01J29/07—Shadow masks for colour television tubes
- H01J29/076—Shadow masks for colour television tubes characterised by the shape or distribution of beam-passing apertures
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16654080A JPS5790850A (en) | 1980-11-28 | 1980-11-28 | Color cathode ray tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16654080A JPS5790850A (en) | 1980-11-28 | 1980-11-28 | Color cathode ray tube |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5790850A true JPS5790850A (en) | 1982-06-05 |
Family
ID=15833168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16654080A Pending JPS5790850A (en) | 1980-11-28 | 1980-11-28 | Color cathode ray tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5790850A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5918550A (ja) * | 1982-07-22 | 1984-01-30 | Mitsubishi Electric Corp | カラ−陰極線管 |
WO1998027573A1 (en) * | 1996-12-18 | 1998-06-25 | Kabushiki Kaisha Toshiba | Color cathode ray tube |
EP1117121A2 (en) * | 2000-01-17 | 2001-07-18 | Matsushita Electronics Corporation | Cathode ray tube |
US6639345B2 (en) | 2000-03-13 | 2003-10-28 | Hitachi, Ltd. | Color cathode ray tube |
-
1980
- 1980-11-28 JP JP16654080A patent/JPS5790850A/ja active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5918550A (ja) * | 1982-07-22 | 1984-01-30 | Mitsubishi Electric Corp | カラ−陰極線管 |
WO1998027573A1 (en) * | 1996-12-18 | 1998-06-25 | Kabushiki Kaisha Toshiba | Color cathode ray tube |
EP1117121A2 (en) * | 2000-01-17 | 2001-07-18 | Matsushita Electronics Corporation | Cathode ray tube |
EP1117121A3 (en) * | 2000-01-17 | 2002-02-13 | Matsushita Electric Industrial Co., Ltd. | Cathode ray tube |
US6455991B2 (en) | 2000-01-17 | 2002-09-24 | Matsushita Electric Industrial Co., Ltd. | Cathode ray tube with shadow mask |
KR100398049B1 (ko) * | 2000-01-17 | 2003-09-19 | 마쯔시다덴기산교 가부시키가이샤 | 음극선관 |
US6639345B2 (en) | 2000-03-13 | 2003-10-28 | Hitachi, Ltd. | Color cathode ray tube |
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