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 JP7420676ApriorityCriticalpatent/JPS5325A/en
Publication of JPS5325ApublicationCriticalpatent/JPS5325A/en
PURPOSE: To remove white lines on the picture field on which vertical interval test signal VITS is piled at the latter half of the vertical retrace line period, by providing a blanking clipper circuit.
COPYRIGHT: (C)1978,JPO&Japio
JP7420676A1976-06-231976-06-23Vertical retrace line erasing unit
PendingJPS5325A
(en)