Patent ID: 6022652
Filing Date: 2000-02-08
Classification: H01J

Abstract:
A method for creating a display, comprising:providing a faceplate substrate with a faceplate interior side and a faceplate exterior side;applying a first layer including a first barrier material to the faceplate interior side;removing a portion of the applied first layer;applying a second layer including a second barrier material to the faceplate interior side after removing the portion of the applied first layer;removing a portion of the second layer to provide a plurality of barriers at least partially formed by the first and second barrier materials on the faceplate interior side, the barriers defining a plurality of subpixel volumes such that each subpixel volume is surrounded by the barriers; andpositioning phosphors in the subpixel volumes such that the height of the phosphors above the faceplate interior side is less then the height of the barriers above the faceplate interior side.