Patent ID: 7499121

Claim:
A display comprising: a first region having a prescribed function and including a first transistor; a first shielding film provided on said first region, arranged on a region corresponding to said first transistor and supplied with a first potential; a second region having a prescribed function and including a second transistor; and a second shielding film provided on said second region, arranged on a region corresponding to said second transistor and supplied with a second potential, wherein said first region including said first transistor includes a first circuit part having said prescribed function, said second region including said second transistor includes a second circuit part having said prescribed function, said first circuit part includes a pixel part having said first transistor, said second circuit part includes a peripheral circuit part, provided around a display part including said pixel part, having said second transistor, said first shielding film includes a pixel part shielding film arranged under said first transistor included in said pixel part, said second shielding film includes a peripheral circuit part shielding film arranged under said second transistor included in said peripheral circuit part, and said first potential supplied to said pixel part shielding film is identical to a potential applied to the gate electrode of corresponding said first transistor.