JPS5246720A - Driving unit of cathode-ray tube - Google Patents

Driving unit of cathode-ray tube

Info

Publication number
JPS5246720A
JPS5246720A JP50122006A JP12200675A JPS5246720A JP S5246720 A JPS5246720 A JP S5246720A JP 50122006 A JP50122006 A JP 50122006A JP 12200675 A JP12200675 A JP 12200675A JP S5246720 A JPS5246720 A JP S5246720A
Authority
JP
Japan
Prior art keywords
cathode
ray tube
driving unit
emitter
simplified
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
JP50122006A
Other languages
Japanese (ja)
Other versions
JPS5827717B2 (en
Inventor
Hiroshi Sawara
Yutaka Tanaka
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP50122006A priority Critical patent/JPS5827717B2/en
Publication of JPS5246720A publication Critical patent/JPS5246720A/en
Publication of JPS5827717B2 publication Critical patent/JPS5827717B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Picture Signal Circuits (AREA)
  • Processing Of Color Television Signals (AREA)

Abstract

PURPOSE: The variable constant-current source is provided between ground and transistor collector or emitter of driving circuit in order to adjust current as well as cutoff voltage of cathode-ray tube. As a result, white balance adjustment can be simplified.
COPYRIGHT: (C)1977,JPO&Japio
JP50122006A 1975-10-10 1975-10-10 Inkiyokusen Kanno Kudousouchi Expired JPS5827717B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50122006A JPS5827717B2 (en) 1975-10-10 1975-10-10 Inkiyokusen Kanno Kudousouchi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50122006A JPS5827717B2 (en) 1975-10-10 1975-10-10 Inkiyokusen Kanno Kudousouchi

Publications (2)

Publication Number Publication Date
JPS5246720A true JPS5246720A (en) 1977-04-13
JPS5827717B2 JPS5827717B2 (en) 1983-06-10

Family

ID=14825218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50122006A Expired JPS5827717B2 (en) 1975-10-10 1975-10-10 Inkiyokusen Kanno Kudousouchi

Country Status (1)

Country Link
JP (1) JPS5827717B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0485888U (en) * 1990-11-27 1992-07-27

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50105322A (en) * 1974-01-28 1975-08-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50105322A (en) * 1974-01-28 1975-08-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0485888U (en) * 1990-11-27 1992-07-27

Also Published As

Publication number Publication date
JPS5827717B2 (en) 1983-06-10

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