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JPS5293268A - Color cathode-ray tube for signal feedback type - Google Patents

Color cathode-ray tube for signal feedback type

Info

Publication number
JPS5293268A
JPS5293268A JP915676A JP915676A JPS5293268A JP S5293268 A JPS5293268 A JP S5293268A JP 915676 A JP915676 A JP 915676A JP 915676 A JP915676 A JP 915676A JP S5293268 A JPS5293268 A JP S5293268A
Authority
JP
Japan
Prior art keywords
ray tube
color cathode
signal feedback
feedback type
face plate
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
JP915676A
Other languages
Japanese (ja)
Inventor
Akio Ogoshi
Tsuneo Muchi
Takashi Toyama
Hiroshi Horiuchi
Takahiro Yugawa
Akira Toyama
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 JP915676A priority Critical patent/JPS5293268A/en
Publication of JPS5293268A publication Critical patent/JPS5293268A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)

Abstract

PURPOSE: To enhance an efficiency of an output signal of a luminous detecting element fitted at the outside surface of a face plate, by film-forming a fluorescent screen surface, in the same surface of which and an inside surface of the face plate in a cathode-ray tube the fluorescent object for an index signal is inherent.
COPYRIGHT: (C)1977,JPO&Japio
JP915676A 1976-01-30 1976-01-30 Color cathode-ray tube for signal feedback type Pending JPS5293268A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP915676A JPS5293268A (en) 1976-01-30 1976-01-30 Color cathode-ray tube for signal feedback type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP915676A JPS5293268A (en) 1976-01-30 1976-01-30 Color cathode-ray tube for signal feedback type

Publications (1)

Publication Number Publication Date
JPS5293268A true JPS5293268A (en) 1977-08-05

Family

ID=11712746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP915676A Pending JPS5293268A (en) 1976-01-30 1976-01-30 Color cathode-ray tube for signal feedback type

Country Status (1)

Country Link
JP (1) JPS5293268A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54121664A (en) * 1978-03-14 1979-09-20 Sony Corp Optical detecting device
JPS5576386A (en) * 1978-12-05 1980-06-09 Matsushita Electric Ind Co Ltd Image display unit
JPS60141049U (en) * 1984-02-28 1985-09-18 関西日本電気株式会社 Beam index type color cathode ray tube
JPS62129754U (en) * 1986-02-10 1987-08-17

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54121664A (en) * 1978-03-14 1979-09-20 Sony Corp Optical detecting device
JPS627657B2 (en) * 1978-03-14 1987-02-18 Sony Corp
JPS5576386A (en) * 1978-12-05 1980-06-09 Matsushita Electric Ind Co Ltd Image display unit
JPS60141049U (en) * 1984-02-28 1985-09-18 関西日本電気株式会社 Beam index type color cathode ray tube
JPS62129754U (en) * 1986-02-10 1987-08-17

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