ELECTRO-OPTIC DEVICE, MANUFACTURE OF THE ELECTRO-OPTIC DEVICE AND ELECTRONIC APPARATUS

摘要

PROBLEM TO BE SOLVED: To prevent substrate floating effect, which is generated due to the channel region of a transistor element consisting of a single crystal silicon layer covered with an insulating film becoming a state such that the channel region floats electrically, and to stabilize the electrical characteristics of the element. SOLUTION: A channel region 1a' of a semiconductor layer 1a has an extended part 201. The terminal part of the part 201 is connected with a contact hole 202. This contact hole 202 is connected with a connection wiring 203. One end of the wiring 203 is connected with the hole 202 as mentioned, and at the same time, the wiring 203 is provided until it is directly above a capacity wire 3b and toward and the Y-direction and is connected with the wire 3b from directly above the wire 3b via a contact hole 204.