WHITE LED ELEMENT MANUFACTURING METHOD USING PREFORM PHORSPHOR SHEETS

摘要

PURPOSE: A manufacturing method of a white led element using a preformed phosphor sheet is provided to reduce package processing time by omitting resin hardening time which needs the most of processing time. CONSTITUTION: A first molding structure and a second molding structure are provided. A silicon resin molding(130) is manufactured by inserting a silicon resin between a first molding structure and a second molding structure. The first molding structure and the second molding structure are separated from the silicon resin molding. A film(140) is arranged on a side on which uneven portion of the silicon resin molding is formed. A single color LED device(150) is arranged on one side of the silicon resin molding.