Patent ID: 7718024
Filing Date: 2010-05-18
Classification: H01L,Y10T

Abstract:
1. A light emitting diode reflector molding process comprising: providing a first ceramic green sheet structure, the first ceramic green sheet structure being provided with a first opening pattern along a thickness thereof which has a first sidewall; placing a second ceramic green sheet structure on top of and in direct contact with the first ceramic green sheet structure, such that the second ceramic green sheet structure has a surface sealing an end of the first opening pattern; disposing a metallic structure on an opposite surface of the second ceramic green sheet structure opposite to the surface of the second ceramic green sheet structure sealing the first opening pattern; and laminating the second ceramic green sheet structure into the first opening pattern of the first ceramic green sheet structure by using a laminating method such that the metallic structure forms a second sidewall covering completely the first sidewall and constituting a bottom of the first opening pattern, wherein the laminating comprising hot-pressing a molding structure on the second ceramic green sheet structure, wherein the molding structure includes a flat layer disposed between a first release film and a second release film, and a buffer layer disposed on the second release film, and wherein the first release film is used to contact the metallic structure and the second ceramic green sheet structure.