JPS51146169A - Rear step focusing type cathode ray tube - Google Patents

Rear step focusing type cathode ray tube

Info

Publication number
JPS51146169A
JPS51146169A JP5975575A JP5975575A JPS51146169A JP S51146169 A JPS51146169 A JP S51146169A JP 5975575 A JP5975575 A JP 5975575A JP 5975575 A JP5975575 A JP 5975575A JP S51146169 A JPS51146169 A JP S51146169A
Authority
JP
Japan
Prior art keywords
cathode ray
ray tube
type cathode
rear step
focusing type
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
JP5975575A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5523424B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Toshio Furukawa
Hiromi Kanai
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5975575A priority Critical patent/JPS51146169A/ja
Publication of JPS51146169A publication Critical patent/JPS51146169A/ja
Publication of JPS5523424B2 publication Critical patent/JPS5523424B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
JP5975575A 1975-05-21 1975-05-21 Rear step focusing type cathode ray tube Granted JPS51146169A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5975575A JPS51146169A (en) 1975-05-21 1975-05-21 Rear step focusing type cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5975575A JPS51146169A (en) 1975-05-21 1975-05-21 Rear step focusing type cathode ray tube

Publications (2)

Publication Number Publication Date
JPS51146169A true JPS51146169A (en) 1976-12-15
JPS5523424B2 JPS5523424B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-06-23

Family

ID=13122376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5975575A Granted JPS51146169A (en) 1975-05-21 1975-05-21 Rear step focusing type cathode ray tube

Country Status (1)

Country Link
JP (1) JPS51146169A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS5523424B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-06-23

Similar Documents

Publication Publication Date Title
NL188484C (nl) Afbuigjuk voor kleurentelevisiebeeldweergeefbuizen.
NL188373C (nl) Afbuigjuk voor kleurentelevisiebeeldweergeefbuizen.
JPS5211034A (en) Image formation method by color intensification processing
JPS53144220A (en) Automatic adjuster for color purity of color television
JPS542623A (en) Color picture tube of beam-index type
NL191866C (nl) In-lijntype elektronenkanon voor kleurkathodestraalbuis.
AU4588579A (en) Color picture tube having improved electron gun
JPS5227216A (en) Convergence corrector of color cathode ray tube
JPS51146169A (en) Rear step focusing type cathode ray tube
JPS542653A (en) Exposing device for color picture tube
JPS5227223A (en) Cathode ray tube display
JPS5248463A (en) Color braun tube
JPS53101934A (en) Color television set of projection type
JPS5211816A (en) Camera tube target
JPS5376739A (en) Manufacture of cathode-ray tube
JPS5350614A (en) Pick up tube target
JPS51150968A (en) Color cathode ray tube
JPS5427356A (en) Color braun tube
JPS5216926A (en) Color cathode ray apparatus
JPS51139583A (en) Cathode ray tubes
JPS52134371A (en) Fluorescent surface formation for color receivers
JPS52141517A (en) Adjusting system of beam focus of pickup tube
JPS5394762A (en) Picture tube
JPS5224037A (en) Color camera
JPS51141525A (en) Photoconductive type image pickup tube