20140110724 | PROCESS OF MAKING A STRUCTURE FOR ENCAPSULATING LED CHIPS AND THE LED CHIPS ENCAPSULATION STRUCTURE - A process of making a structure for encapsulating LED chips is provided with punching a reflective substrate into a reflective layer including through holes as reflective cups; punching an insulating substrate into an insulating layer including through holes, a flexible member having top and bottom formed with top and bottom layers of thermoset respectively, and top and bottom coatings formed on the top and bottom layers of thermoset respectively; punching a conductive substrate to form conductive members each having a solder pad and a lead leg; roughening bottom of the reflective layer; roughening top of the conductive substrate; filling an insulating material around the solder pads and the lead legs to form a lead frame; stacking and fastening the reflective layer, the insulating layer, and the lead frame fastened together; and electroplating the stack to form an airtight radiation emitting coating, thereby forming an LED chips encapsulation structure. | 04-24-2014 |