Island-shaped portions of colored layers each of which constitutes a part of a sub pixel are formed so as to be continuous with each other over the gap between adjacent pixels. The area of the island-shaped portion can be secured even when the size of the pixel is reduced to enhance the fineness, and peeling of the island-shaped portions at the formation time of a color filter layer which occurs in connection with miniaturization of the island-shaped portions can be suppressed, so that the yield can be improved while enhancing the display quality.