A RECEIVER MODULE BE ELEVATED ORIENTATION ANGLES SPECIAL QUALITY

摘要

The present invention is directed by increasing the intensity of the optical signal coming in from the direction at an angle to increase the efficiency of a receiving module according to the remote control receiving module having improved angularity oriented configured to reduce the amount of the epoxy, the present invention provides a chip mounter process inserting a semi-finished product having a light receiving lens of a convex lens through a wire bonding process in moldeukeop epoxy is filled and when the epoxy cures, as in the remote control receiver module, comprising a structure to be produced by separating the moldeukeop the product, both sides of the light receiving lens and an auxiliary lens composed of the cylindrical concave lens, light receiving lens consisting of a cylindrical convex lens of the central gives collect light incident on the body consisting of epoxy in the photodiode, the auxiliary lens consisting of a cylindrical concave lens of the right and left is incident on the positive side radially scatter the light at the interface of the medium Be by that configured to increase the total amount of light in addition to the light incident on the light receiving lens cylindrical convex lens that is characterized, yet composed of the invention is a simple structure, the invention is a radial light incident from the side on the boundary surface of the medium scattered be by increasing the amount of light that reaches the photodiode in the interior of the module to reliably transmit signals to doemeurosseo has the effect of the angle of incidence is due to the inclined oriented increased amount of light may be incident on the respective head-on increases the efficiency for transmitting the signal.