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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP50086172ApriorityCriticalpatent/JPS5210666A/en
Publication of JPS5210666ApublicationCriticalpatent/JPS5210666A/en
PURPOSE: To have the photographing object appear with full radiance on CRT, only during photographine, in display units such as the scan type electronic microscope.
COPYRIGHT: (C)1977,JPO&Japio
JP50086172A1975-07-161975-07-16Cathode ray tube image photographing device
PendingJPS5210666A
(en)