JPS54120581A - Electron gun for color picture tube of in-line type - Google Patents

Electron gun for color picture tube of in-line type

Info

Publication number
JPS54120581A
JPS54120581A JP2765278A JP2765278A JPS54120581A JP S54120581 A JPS54120581 A JP S54120581A JP 2765278 A JP2765278 A JP 2765278A JP 2765278 A JP2765278 A JP 2765278A JP S54120581 A JPS54120581 A JP S54120581A
Authority
JP
Japan
Prior art keywords
electrode
focusing
electrodes
focusing electrode
electron gun
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
Application number
JP2765278A
Other languages
English (en)
Other versions
JPS6258102B2 (ja
Inventor
Shigeo Takenaka
Eizaburo Hamano
Shinpei Koshigoe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2765278A priority Critical patent/JPS54120581A/ja
Publication of JPS54120581A publication Critical patent/JPS54120581A/ja
Publication of JPS6258102B2 publication Critical patent/JPS6258102B2/ja
Granted legal-status Critical Current

Links

JP2765278A 1978-03-13 1978-03-13 Electron gun for color picture tube of in-line type Granted JPS54120581A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2765278A JPS54120581A (en) 1978-03-13 1978-03-13 Electron gun for color picture tube of in-line type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2765278A JPS54120581A (en) 1978-03-13 1978-03-13 Electron gun for color picture tube of in-line type

Publications (2)

Publication Number Publication Date
JPS54120581A true JPS54120581A (en) 1979-09-19
JPS6258102B2 JPS6258102B2 (ja) 1987-12-04

Family

ID=12226842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2765278A Granted JPS54120581A (en) 1978-03-13 1978-03-13 Electron gun for color picture tube of in-line type

Country Status (1)

Country Link
JP (1) JPS54120581A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54123868A (en) * 1978-03-20 1979-09-26 Toshiba Corp Electron gun for in-line type color recelving tube
JPS5954151A (ja) * 1982-08-25 1984-03-28 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン カラ−表示管
JPS5954150A (ja) * 1982-08-25 1984-03-28 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン カラ−表示管
US4535266A (en) * 1983-05-02 1985-08-13 North American Philips Consumer Electronics Corp. In-line electron gun structure for color cathode ray tube having tapered walls and elongated apertures for beam spot-shaping
EP0275191A2 (en) * 1987-01-14 1988-07-20 RCA Thomson Licensing Corporation Color cathode-ray tube having a three-lens electron gun
JPH04212242A (ja) * 1989-12-31 1992-08-03 Samsung Electron Devices Co Ltd 陰極線管用多段集束形電子銃

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54123868A (en) * 1978-03-20 1979-09-26 Toshiba Corp Electron gun for in-line type color recelving tube
JPS6258103B2 (ja) * 1978-03-20 1987-12-04 Tokyo Shibaura Electric Co
JPS5954151A (ja) * 1982-08-25 1984-03-28 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン カラ−表示管
JPS5954150A (ja) * 1982-08-25 1984-03-28 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン カラ−表示管
JPH0432495B2 (ja) * 1982-08-25 1992-05-29
US4535266A (en) * 1983-05-02 1985-08-13 North American Philips Consumer Electronics Corp. In-line electron gun structure for color cathode ray tube having tapered walls and elongated apertures for beam spot-shaping
EP0275191A2 (en) * 1987-01-14 1988-07-20 RCA Thomson Licensing Corporation Color cathode-ray tube having a three-lens electron gun
JPH04212242A (ja) * 1989-12-31 1992-08-03 Samsung Electron Devices Co Ltd 陰極線管用多段集束形電子銃

Also Published As

Publication number Publication date
JPS6258102B2 (ja) 1987-12-04

Similar Documents

Publication Publication Date Title
US2971117A (en) Color-kinescopes, etc.
PL264076A1 (en) A colour picture tube deflection system
HK177895A (en) Colour display system and cathode ray tube
JPS54120581A (en) Electron gun for color picture tube of in-line type
JPS57163955A (en) Mask focusing type color picture tube
GB1205856A (en) Misconvergence compensation for single gun, plural beam type color television picture tube
JPS563949A (en) Color picture tube device
JPS54133070A (en) Constituent for electron gun
JPS5489472A (en) Electron gun for cathode-ray tube
JPS5613644A (en) Color cathode-ray tube
JPS5333049A (en) Electrode structure for cathode-ray tube electronic gun
JPS54156467A (en) Electron gun constituent for color receiving tube
JPS55102159A (en) Color cathode ray tube
GB2015195A (en) Cathode Ray Tube Having Low Voltage Focus and Dynamic Correction
JPS5452978A (en) Electronic gun
JPS57199148A (en) Cathode-ray tube
GB1258337A (ja)
JPS5583134A (en) Electron gun for cathode ray tube
MY114283A (en) Electron gun for color cathode ray tube
JPS5469059A (en) Rear-step focusing color picture tube
JPS54134971A (en) In-line type electron gun structure
JPS5782943A (en) Electron gun for cathode ray tube
JPS5311568A (en) Color picture tube
JPS54137268A (en) Cathode-ray tube
GB1234068A (ja)