JPS52137260A - Color cathode ray tube unit - Google Patents

Color cathode ray tube unit

Info

Publication number
JPS52137260A
JPS52137260A JP5316576A JP5316576A JPS52137260A JP S52137260 A JPS52137260 A JP S52137260A JP 5316576 A JP5316576 A JP 5316576A JP 5316576 A JP5316576 A JP 5316576A JP S52137260 A JPS52137260 A JP S52137260A
Authority
JP
Japan
Prior art keywords
ray tube
cathode ray
color cathode
tube unit
electron beam
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
Application number
JP5316576A
Other languages
Japanese (ja)
Inventor
Tadanori Okada
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 JP5316576A priority Critical patent/JPS52137260A/en
Publication of JPS52137260A publication Critical patent/JPS52137260A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)

Abstract

PURPOSE: To enable landing of electron beam at desired position by providing material of high permeability i.e. initial permeability of above 103 and changing dynamically the magnetic field that deflects the electron beam.
COPYRIGHT: (C)1977,JPO&Japio
JP5316576A 1976-05-12 1976-05-12 Color cathode ray tube unit Pending JPS52137260A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5316576A JPS52137260A (en) 1976-05-12 1976-05-12 Color cathode ray tube unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5316576A JPS52137260A (en) 1976-05-12 1976-05-12 Color cathode ray tube unit

Publications (1)

Publication Number Publication Date
JPS52137260A true JPS52137260A (en) 1977-11-16

Family

ID=12935236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5316576A Pending JPS52137260A (en) 1976-05-12 1976-05-12 Color cathode ray tube unit

Country Status (1)

Country Link
JP (1) JPS52137260A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5559341U (en) * 1978-10-19 1980-04-22
JPS5744946A (en) * 1980-08-29 1982-03-13 Denki Onkyo Co Ltd Deflecting yoke
KR100462773B1 (en) * 1997-07-04 2005-02-28 삼성에스디아이 주식회사 Cathode ray tube

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5559341U (en) * 1978-10-19 1980-04-22
JPS5918336Y2 (en) * 1978-10-19 1984-05-28 コニカ株式会社 Two measurement system switching device for optical measuring machine
JPS5744946A (en) * 1980-08-29 1982-03-13 Denki Onkyo Co Ltd Deflecting yoke
JPS6346949B2 (en) * 1980-08-29 1988-09-19 Denki Onkyo Co Ltd
KR100462773B1 (en) * 1997-07-04 2005-02-28 삼성에스디아이 주식회사 Cathode ray tube

Similar Documents

Publication Publication Date Title
JPS52137260A (en) Color cathode ray tube unit
JPS5310260A (en) Brown tube
JPS52103966A (en) Deflection unit for charged particle ray exposure device
JPS5216124A (en) Raster position and size correction unit of cathode ray tube
JPS5317023A (en) Color picture tube
JPS53106568A (en) Color cathode ray tube
JPS51151062A (en) Electron tube
JPS51150968A (en) Color cathode ray tube
JPS5229169A (en) Image display device
JPS52115161A (en) Electron gun for electron beam exposing device
JPS5339852A (en) Color cathode ray tube device
JPS5230150A (en) Manufacturing system of electron radiation cathode rod
JPS52135665A (en) Color cathode ray tube
JPS52113153A (en) Cathode ray tube electronic gun
JPS5362978A (en) Electron microscope
JPS5265660A (en) Electron gun for color picture tube
JPS5345967A (en) Beam-index-type color picture tube
JPS5315077A (en) Electron beam deflection controlling apparatus
JPS51120170A (en) Scanning type elestson microscope
JPS5350614A (en) Pick up tube target
JPS5376737A (en) Electron gun structure
JPS52120714A (en) Deflection factor correction unit
JPS5380960A (en) Magnetron
JPS52123825A (en) Electron gun for pickup tube
JPS5372448A (en) Color braun tube