JPS52149965A - Signal feedback type color cathode ray tube - Google Patents

Signal feedback type color cathode ray tube

Info

Publication number
JPS52149965A
JPS52149965A JP6722776A JP6722776A JPS52149965A JP S52149965 A JPS52149965 A JP S52149965A JP 6722776 A JP6722776 A JP 6722776A JP 6722776 A JP6722776 A JP 6722776A JP S52149965 A JPS52149965 A JP S52149965A
Authority
JP
Japan
Prior art keywords
ray tube
cathode ray
color cathode
type color
signal feedback
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
JP6722776A
Other languages
Japanese (ja)
Inventor
Akio Ogoshi
Takashi Toyama
Hiroshi Horiuchi
Takahiro Yugawa
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 JP6722776A priority Critical patent/JPS52149965A/en
Publication of JPS52149965A publication Critical patent/JPS52149965A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: In electron beam modulation, the elliptic beam spot which has a longer longitude is modulated selectively, and thereby reducing only the length of the longitude of the beam spot materially, so that a light picture can be obtained without deteriorating the vertical resolution.
COPYRIGHT: (C)1977,JPO&Japio
JP6722776A 1976-06-09 1976-06-09 Signal feedback type color cathode ray tube Pending JPS52149965A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6722776A JPS52149965A (en) 1976-06-09 1976-06-09 Signal feedback type color cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6722776A JPS52149965A (en) 1976-06-09 1976-06-09 Signal feedback type color cathode ray tube

Publications (1)

Publication Number Publication Date
JPS52149965A true JPS52149965A (en) 1977-12-13

Family

ID=13338804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6722776A Pending JPS52149965A (en) 1976-06-09 1976-06-09 Signal feedback type color cathode ray tube

Country Status (1)

Country Link
JP (1) JPS52149965A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5490963A (en) * 1977-12-28 1979-07-19 Toshiba Corp Index color receiving tube
JPS54117677A (en) * 1978-03-06 1979-09-12 Hitachi Ltd Electron gun
JPH05157694A (en) * 1991-12-10 1993-06-25 Kajima Corp Transparency monitor
JP2010528434A (en) * 2007-05-22 2010-08-19 セムイクウィップ・インコーポレーテッド Method and system for extracting ion beam consisting of molecular ions (cluster ion beam extraction system)
JP2011000939A (en) * 2009-06-17 2011-01-06 Nippon Sharyo Seizo Kaisha Ltd Underfloor apparatus box wiring structure

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5490963A (en) * 1977-12-28 1979-07-19 Toshiba Corp Index color receiving tube
JPS6333258B2 (en) * 1977-12-28 1988-07-05 Tokyo Shibaura Electric Co
JPS54117677A (en) * 1978-03-06 1979-09-12 Hitachi Ltd Electron gun
JPH05157694A (en) * 1991-12-10 1993-06-25 Kajima Corp Transparency monitor
JP2010528434A (en) * 2007-05-22 2010-08-19 セムイクウィップ・インコーポレーテッド Method and system for extracting ion beam consisting of molecular ions (cluster ion beam extraction system)
JP2011000939A (en) * 2009-06-17 2011-01-06 Nippon Sharyo Seizo Kaisha Ltd Underfloor apparatus box wiring structure

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