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.)
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Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co LtdfiledCriticalMatsushita Electric Industrial Co Ltd
Priority to JP50149955ApriorityCriticalpatent/JPS5273627A/en
Publication of JPS5273627ApublicationCriticalpatent/JPS5273627A/en
PURPOSE: The white color of bright picture area is turned to bluish tone by varying the resistance value of semiconductor variable element in accordance with video signal level.
COPYRIGHT: (C)1977,JPO&Japio
JP50149955A1975-12-161975-12-16Color tv receiver
PendingJPS5273627A
(en)