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.)
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 LtdfiledCriticalToshiba Corp
Priority to JP5316276ApriorityCriticalpatent/JPS52137259A/en
Publication of JPS52137259ApublicationCriticalpatent/JPS52137259A/en
Publication of JPS616495B2publicationCriticalpatent/JPS616495B2/ja
Formation Of Various Coating Films On Cathode Ray Tubes And Lamps
(AREA)
Cathode-Ray Tubes And Fluorescent Screens For Display
(AREA)
Abstract
PURPOSE: To form a fluorescent screen of sharp linear stripe with a fixed pitch by placing a point luminous source at radius center of the panel and making exposure after bringing the cylindrical mask pattern and the radius center of the panel radius to coincidence.
COPYRIGHT: (C)1977,JPO&Japio
JP5316276A1976-05-121976-05-12Formation of fluorescent screen for color cathode ray tube
GrantedJPS52137259A
(en)