Patent ID: 6965552
Filing Date: 2005-11-15
Classification: G11B,H05K

Abstract:
1. A method of mounting an optical device comprising the steps of: preparing a substrate in which at least a first electrode and a second electrode are disposed and an optical device in which a third electrode and a fourth electrode are disposed corresponding to the first electrode and the second electrode respectively, in which surfaces for mounting the third electrode and the fourth electrode of the optical device have a first height (ah each of the first electrode and the second electrode has at least a solder-underlying region and solder on the solder-underlying region, and the solder-underlying region area of the first electrode is aS each of the values of ah positioning the substrate and the optical device so that the third electrode of the optical device is disposed on the first electrode of the substrate and the fourth electrode of the optical device is disposed on the second electrode of the substrate, melting the solder and soldering the optical device to the substrate.