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 JP15207276ApriorityCriticalpatent/JPS5376740A/en
Publication of JPS5376740ApublicationCriticalpatent/JPS5376740A/en
Formation Of Various Coating Films On Cathode Ray Tubes And Lamps
(AREA)
Abstract
PURPOSE: To obtain a high-luminance and high-contrast fluorescent screen and to prevent the reduction of luminance by employing both a pre-coat method and pigment.
COPYRIGHT: (C)1978,JPO&Japio
JP15207276A1976-12-201976-12-20Manufacture of color picture tube
PendingJPS5376740A
(en)