公开(公告)号：JPH11195842A

公开(公告)日：1999-07-21

申请号：JP28771198

申请日：1998-10-09

Applicant: LUCENT TECHNOLOGIES INC

Inventor： JOYCE WILLIAM BAXTER ,  WILT DANIEL PAUL

IPC: G02B6/42 ,  G02B7/00 ,  H01S5/00 ,  H01S5/02 ,  H01S5/022 ,  H01S3/18

Abstract: PROBLEM TO BE SOLVED: To provide a method and a structure in which especially a component to be soldered to a board is positioned precisely regarding the soldering of the component to the board in optoelectronics. SOLUTION: A structure is composed of a base member 13 and of a material block 12 which is soldered to the base material 13. The block 12 contains a center line which is extended between a first surface and a second surface. In addition, the structure is composed of an optical component 10 which is attached to the third surface of the block 12. A pair of stop members 21 are provided at the base member 13, and they come into contact with the block 12 on a surface other than the third surface.