Patent ID: 8692950

Claim:
A touch screen panel, comprising: a transparent substrate; a picture region, a black matrix region around the picture region, and a soft key region disposed in a portion of the black matrix region defined on the transparent substrate; a black matrix corresponding to the black matrix region on one side of the transparent substrate and having a first opening in the soft key region; an overcoating layer on one side of the transparent substrate including an upper portion of the black matrix; a plurality of conductive sensing cells at least in the picture region on the overcoating layer; and position detection lines formed in the black matrix region on the overcoating layer and connected with the conductive sensing cells; at least one soft key implemented in the soft key region by the first opening in the black matrix; and a light source under the first opening in the black matrix, wherein the at least one soft key is configured to allow light to pass therethrough, when light from the light source is irradiated to the first opening in the black matrix, and wherein the black matrix is on a lower surface of the transparent substrate, the lower surface of the transparent substrate being opposite to a touch surface of the transparent substrate, and a portion of the black matrix being between the first opening and the picture region.