JPS5216926A - Color cathode ray apparatus - Google Patents

Color cathode ray apparatus

Info

Publication number
JPS5216926A
JPS5216926A JP9290475A JP9290475A JPS5216926A JP S5216926 A JPS5216926 A JP S5216926A JP 9290475 A JP9290475 A JP 9290475A JP 9290475 A JP9290475 A JP 9290475A JP S5216926 A JPS5216926 A JP S5216926A
Authority
JP
Japan
Prior art keywords
cathode ray
color cathode
ray apparatus
trinitron
advance
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
JP9290475A
Other languages
Japanese (ja)
Inventor
Hisao Kume
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 JP9290475A priority Critical patent/JPS5216926A/en
Publication of JPS5216926A publication Critical patent/JPS5216926A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To advance the screen quality of trinitron-type color cathode ray tube.
COPYRIGHT: (C)1977,JPO&Japio
JP9290475A 1975-07-30 1975-07-30 Color cathode ray apparatus Pending JPS5216926A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9290475A JPS5216926A (en) 1975-07-30 1975-07-30 Color cathode ray apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9290475A JPS5216926A (en) 1975-07-30 1975-07-30 Color cathode ray apparatus

Publications (1)

Publication Number Publication Date
JPS5216926A true JPS5216926A (en) 1977-02-08

Family

ID=14067456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9290475A Pending JPS5216926A (en) 1975-07-30 1975-07-30 Color cathode ray apparatus

Country Status (1)

Country Link
JP (1) JPS5216926A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4949237A (en) * 1972-05-10 1974-05-13
JPS5214249A (en) * 1975-07-23 1977-02-03 Showa Denki Kogyo Kk Electric heating method for heating fluid

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4949237A (en) * 1972-05-10 1974-05-13
JPS5214249A (en) * 1975-07-23 1977-02-03 Showa Denki Kogyo Kk Electric heating method for heating fluid

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