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.)
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 CorpfiledCriticalSony Corp
Priority to JP15014376ApriorityCriticalpatent/JPS5927068B2/en
Publication of JPS5373966ApublicationCriticalpatent/JPS5373966A/en
Publication of JPS5927068B2publicationCriticalpatent/JPS5927068B2/en
Cathode-Ray Tubes And Fluorescent Screens For Display
(AREA)
Abstract
PURPOSE: To reduce overall weight, by coating the substance layer developing the index light at the back of the color fluorescent screen and by placing the lens system on the funnel wall.
COPYRIGHT: (C)1978,JPO&Japio
JP15014376A1976-12-141976-12-14
Index type color cathode ray tube
ExpiredJPS5927068B2
(en)