Patent ID: 7602451
Filing Date: 2009-10-13
Classification: G02F,G06F

Abstract:
1. An electro-optical device comprising: an electro-optical panel; an input device, that is arrange over a front surface of the electro-optical panel, including wherein the electro-optical panel is a liquid crystal panel which includes a third substrate arranged on the front surface of the electro-optical panel, a fourth substrate facing the third substrate, and liquid crystal interposed between the third substrate and the fourth substrate; wherein the fourth substrate includes a thin-plate region at a position facing the coordinate input surface of the input device, wherein the thin-plate region of the fourth substrate is at a surface opposite to a flat surface of the fourth substrate, wherein the flat surface is in direct contact with the liquid crystal, wherein the thin-plate region of the fourth substrate has a thickness that is uniform and thinner than the periphery of the fourth substrate.