Patent ID: 7202927

Claim:
An electrooptic device, comprising: a substrate including an image display region and a peripheral region outboard of the image display region; display electrodes being pixel electrodes and disposed in the image display region above the substrate, the display electrodes having light transparency; electronic elements disposed in the peripheral region and including a peripheral circuit; a silicon nitride film formed to cover at least a part of the peripheral region; and first transistors disposed in the image display region, and electrically connected to the pixel electrodes, the silicon nitride film being provided under the display electrodes and not being provided in an entire opening region of each pixel in the image display region and being provided in a region of shading film of the each pixel in the image display and being provided only in a striped shape region along data lines in the image display region, the silicon nitride film being in direct contact with upper and side surfaces of the data lines without any interlayer between the silicon nitride film and the data lines, and the pixel electrodes and the first transistors being electrically connected to each other via contact holes, which are formed in a region at which the silicon nitride film is not formed so that the silicon nitride film is not existent on a side face of the contact holes.