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.)
Sanyo Electric Co Ltd
Original Assignee
Tottori Sanyo Electric Co Ltd
Sanyo 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 Tottori Sanyo Electric Co Ltd, Sanyo Electric Co LtdfiledCriticalTottori Sanyo Electric Co Ltd
Priority to JP1984171319UpriorityCriticalpatent/JPH0626890Y2/ja
Publication of JPS6185831UpublicationCriticalpatent/JPS6185831U/ja
Application grantedgrantedCritical
Publication of JPH0626890Y2publicationCriticalpatent/JPH0626890Y2/ja
Electro-optical device and method of driving the same to compensate for variations in electrical characteristics of pixels of the device and/or to provide accurate gradation control