A substrate is provided having a pixel region including a pixel electrode and a switching element. A periphery region in the periphery of the pixel region includes a first light-shielding film, the first light-shielding film being formed from the same layer as the pixel electrode. A passivation film...http://www.google.com/patents/US8208101?utm_source=gb-gplus-sharePatent US8208101 - Liquid crystal panel substrate with light-shielding film in a periphery region, liquid crystal panel, and electronic equipment and projection type display device both using the same
