JPS5259528A - Picture display unit - Google Patents

Picture display unit

Info

Publication number
JPS5259528A
JPS5259528A JP13578575A JP13578575A JPS5259528A JP S5259528 A JPS5259528 A JP S5259528A JP 13578575 A JP13578575 A JP 13578575A JP 13578575 A JP13578575 A JP 13578575A JP S5259528 A JPS5259528 A JP S5259528A
Authority
JP
Japan
Prior art keywords
display unit
picture display
deflection
controlled
light detection
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
JP13578575A
Other languages
Japanese (ja)
Inventor
Mikio Isoda
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP13578575A priority Critical patent/JPS5259528A/en
Publication of JPS5259528A publication Critical patent/JPS5259528A/en
Pending legal-status Critical Current

Links

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)

Abstract

PURPOSE: The deflection of the electron beam is controlled and the light detection sensitivity of the photoelectric converter circuit in more of less inverse proportion to the beam current, thereby achieving correct deflection control and obtaining satisfactory pictures.
COPYRIGHT: (C)1977,JPO&Japio
JP13578575A 1975-11-11 1975-11-11 Picture display unit Pending JPS5259528A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13578575A JPS5259528A (en) 1975-11-11 1975-11-11 Picture display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13578575A JPS5259528A (en) 1975-11-11 1975-11-11 Picture display unit

Publications (1)

Publication Number Publication Date
JPS5259528A true JPS5259528A (en) 1977-05-17

Family

ID=15159778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13578575A Pending JPS5259528A (en) 1975-11-11 1975-11-11 Picture display unit

Country Status (1)

Country Link
JP (1) JPS5259528A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2945087A (en) * 1957-10-11 1960-07-12 Graham Reginald Indexing in colour television receivers
US3067360A (en) * 1958-10-17 1962-12-04 Sylvania Thorn Colour Television Laboratories Ltd Photo-multiplier circuits
JPS4874921A (en) * 1971-12-30 1973-10-09

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2945087A (en) * 1957-10-11 1960-07-12 Graham Reginald Indexing in colour television receivers
US3067360A (en) * 1958-10-17 1962-12-04 Sylvania Thorn Colour Television Laboratories Ltd Photo-multiplier circuits
JPS4874921A (en) * 1971-12-30 1973-10-09

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