JPS53132257A - Exposing unit for manufacture of color receiving tube - Google Patents

Exposing unit for manufacture of color receiving tube

Info

Publication number
JPS53132257A
JPS53132257A JP4686277A JP4686277A JPS53132257A JP S53132257 A JPS53132257 A JP S53132257A JP 4686277 A JP4686277 A JP 4686277A JP 4686277 A JP4686277 A JP 4686277A JP S53132257 A JPS53132257 A JP S53132257A
Authority
JP
Japan
Prior art keywords
manufacture
receiving tube
exposing unit
color receiving
color
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
JP4686277A
Other languages
Japanese (ja)
Inventor
Takeo Kitamura
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 JP4686277A priority Critical patent/JPS53132257A/en
Publication of JPS53132257A publication Critical patent/JPS53132257A/en
Pending legal-status Critical Current

Links

Landscapes

  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)

Abstract

PURPOSE: To make uniform the exposure, by providing a shield plate having a slit toward crossing the tube axis of light source.
COPYRIGHT: (C)1978,JPO&Japio
JP4686277A 1977-04-25 1977-04-25 Exposing unit for manufacture of color receiving tube Pending JPS53132257A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4686277A JPS53132257A (en) 1977-04-25 1977-04-25 Exposing unit for manufacture of color receiving tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4686277A JPS53132257A (en) 1977-04-25 1977-04-25 Exposing unit for manufacture of color receiving tube

Publications (1)

Publication Number Publication Date
JPS53132257A true JPS53132257A (en) 1978-11-17

Family

ID=12759135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4686277A Pending JPS53132257A (en) 1977-04-25 1977-04-25 Exposing unit for manufacture of color receiving tube

Country Status (1)

Country Link
JP (1) JPS53132257A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8900897A (en) * 1988-04-13 1989-11-01 Mitsubishi Electric Corp EXPOSURE DEVICE FOR FORMING A PHOSPHORUS SCREEN IN AN IN-LINE ELECTRON BEAM TUBE.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8900897A (en) * 1988-04-13 1989-11-01 Mitsubishi Electric Corp EXPOSURE DEVICE FOR FORMING A PHOSPHORUS SCREEN IN AN IN-LINE ELECTRON BEAM TUBE.

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