JPS53132256A - Exposing unit for color receiving tube fluorescent screen formation - Google Patents

Exposing unit for color receiving tube fluorescent screen formation

Info

Publication number
JPS53132256A
JPS53132256A JP4674777A JP4674777A JPS53132256A JP S53132256 A JPS53132256 A JP S53132256A JP 4674777 A JP4674777 A JP 4674777A JP 4674777 A JP4674777 A JP 4674777A JP S53132256 A JPS53132256 A JP S53132256A
Authority
JP
Japan
Prior art keywords
receiving tube
fluorescent screen
exposing unit
tube fluorescent
color receiving
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.)
Granted
Application number
JP4674777A
Other languages
Japanese (ja)
Other versions
JPS5931821B2 (en
Inventor
Seiji Goshi
Hiroaki Komatsu
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP4674777A priority Critical patent/JPS5931821B2/en
Publication of JPS53132256A publication Critical patent/JPS53132256A/en
Publication of JPS5931821B2 publication Critical patent/JPS5931821B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To correct the error remained in design, by providing a correcting lens between another correcting lens and exposed panel.
COPYRIGHT: (C)1978,JPO&Japio
JP4674777A 1977-04-25 1977-04-25 Exposure device for color picture tube fluorescent surface formation Expired JPS5931821B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4674777A JPS5931821B2 (en) 1977-04-25 1977-04-25 Exposure device for color picture tube fluorescent surface formation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4674777A JPS5931821B2 (en) 1977-04-25 1977-04-25 Exposure device for color picture tube fluorescent surface formation

Publications (2)

Publication Number Publication Date
JPS53132256A true JPS53132256A (en) 1978-11-17
JPS5931821B2 JPS5931821B2 (en) 1984-08-04

Family

ID=12755918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4674777A Expired JPS5931821B2 (en) 1977-04-25 1977-04-25 Exposure device for color picture tube fluorescent surface formation

Country Status (1)

Country Link
JP (1) JPS5931821B2 (en)

Also Published As

Publication number Publication date
JPS5931821B2 (en) 1984-08-04

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