Abstract: A process method for improving LED emission luminance is disclosed. A chip is fixed in a holder through the die attach adhesive, the chip is connected to a functional region of the holder; a high-reflectivity adhesive is filled onto a welding position in the functional region and then baked to dry, a red fluorescent adhesive is filled not higher than step of an inner wall of the holder and then centrifuged, and the stepped design of the holder can effectively prevent the fluorescent adhesive from extending to an upper layer; the first layer red fluorescent adhesive is centrifuged and then baked until it turns into a gel state, and a second layer green fluorescent adhesive is dispensed above the stepped position on the inner wall.

Abstract: Methods, systems, and apparatus include computer programs encoded on a computer-readable storage medium, including a method for providing information about cookies. Input is received from a data provider, the input including one or more cookies associated with users in a network. Each cookie is evaluated, and an activity level in the network for a given cookie is determined. A threshold activity level is determined. Inactive cookies are identified based on the determined activity level of a respective cookie and the threshold activity level. Inactive cookies are reported.