JPS5414665A - Color cathode-ray tube of post-stage focusing type - Google Patents

Color cathode-ray tube of post-stage focusing type

Info

Publication number
JPS5414665A
JPS5414665A JP7983077A JP7983077A JPS5414665A JP S5414665 A JPS5414665 A JP S5414665A JP 7983077 A JP7983077 A JP 7983077A JP 7983077 A JP7983077 A JP 7983077A JP S5414665 A JPS5414665 A JP S5414665A
Authority
JP
Japan
Prior art keywords
post
ray tube
color cathode
focusing type
stage focusing
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
JP7983077A
Other languages
Japanese (ja)
Inventor
Hiromi Kanai
Shigemi Hirasawa
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 JP7983077A priority Critical patent/JPS5414665A/en
Publication of JPS5414665A publication Critical patent/JPS5414665A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Abstract

PURPOSE: To prevent the deterioration of picture quenlity due to halation by preventing light reflected inside a panel surface from causing the liminescence or reflection of other colors after striking various fluorescent substances, by providing filter characteristics to an image surface.
COPYRIGHT: (C)1979,JPO&Japio
JP7983077A 1977-07-06 1977-07-06 Color cathode-ray tube of post-stage focusing type Pending JPS5414665A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7983077A JPS5414665A (en) 1977-07-06 1977-07-06 Color cathode-ray tube of post-stage focusing type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7983077A JPS5414665A (en) 1977-07-06 1977-07-06 Color cathode-ray tube of post-stage focusing type

Publications (1)

Publication Number Publication Date
JPS5414665A true JPS5414665A (en) 1979-02-03

Family

ID=13701115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7983077A Pending JPS5414665A (en) 1977-07-06 1977-07-06 Color cathode-ray tube of post-stage focusing type

Country Status (1)

Country Link
JP (1) JPS5414665A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626739A (en) * 1984-05-10 1986-12-02 At&T Bell Laboratories Electron beam pumped mosaic array of light emitters
US8329563B2 (en) 2006-02-24 2012-12-11 Mitsubishi Denki Kabushiki Kaisha Semiconductor device including a gettering layer and manufacturing method therefor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626739A (en) * 1984-05-10 1986-12-02 At&T Bell Laboratories Electron beam pumped mosaic array of light emitters
US8329563B2 (en) 2006-02-24 2012-12-11 Mitsubishi Denki Kabushiki Kaisha Semiconductor device including a gettering layer and manufacturing method therefor
JP5151975B2 (en) * 2006-02-24 2013-02-27 三菱電機株式会社 Manufacturing method of semiconductor device

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