Patent Number: 6,254,284

Title: Optical pickup having optical waveguide device fixed on stem with wedge-shaped device fixing member interposed and method of manufacturing the same

Abstract: In manufacturing an optical pickup, an adhesive is applied between an optical waveguide device and a wedge-shaped device fixing member, and an adhesive is applied between the wedge-shaped device fixing member and a stem. After the position of the optical waveguide device is adjusted in three-dimensional directions of an optical axis direction and directions orthogonal to the optical axis by moving the wedge-shaped device fixing member, the optical waveguide device and the wedge-shaped device fixing member are fixed.

Inventors: Yoshimoto; Akihito (Yamatotakada, JP), Yoshida; Yoshio (Nara, JP)

Assignee: Sharp Kabushiki Kaisha

International Classification: G11B 7/22 (20060101); G11B 7/12 (20060101); G02B 006/00 (); G11B 007/135 ()

Expiration Date: 07/03/2018