Patent ID: 8198808
Filing Date: 2012-06-12
Classification: H01L

Abstract:
1. An active matrix display comprising: an active matrix substrate; a reflective layer formed above the active matrix substrate and having first and second surfaces and sidewalls extending between the first and second surfaces, wherein the second surface faces the active matrix substrate; a sidewall-protective structure formed above the active matrix substrate and surrounding the sidewalls of the reflective layer, the sidewall-protective structure extending to partially cover the first surface of the reflective layer by directly contacting part of the first surface of the reflective layer; and a metallic oxide layer formed on the active matrix substrate and contacted with the second surface of the reflective layer, the sidewall-protective structure further surrounds the sidewalls of the metallic oxide layer, and an area of the metallic oxide layer is greater than that of the reflective layer such that a portion of the metallic oxide layer is exposed outside the reflective layer.