A liquid crystal apparatus comprises an active matrix substrate including a plurality of scanning lines and a plurality of signal lines, transistors arranged respectively at the crossings of the scanning lines and the signal lines and having the source region connected to the corresponding signal line...http://www.google.com/patents/US6163352?utm_source=gb-gplus-sharePatent US6163352 - Active matrix substrated, liquid crystal apparatus using the same the display apparatus using such liquid crystal apparatus
