Patent ID: 7490985
Filing Date: 2009-02-17
Classification: H01L,H05K,Y02P

Abstract:
1. An arrangement device comprising: a movement section, which relatively moves and arranges at least one of a semiconductor integrated circuit body and a substrate with respect to the other thereof, the semiconductor integrated circuit body including a semiconductor integrated circuit which includes an optical communication element for performing optical communication and an interposer which is to be interposed between the semiconductor integrated circuit and the substrate, a through-hole being provided in the interposer and the interposer including, at the through-hole, a transparent member which includes an optical system for focusing light for the optical communication, and the substrate including an optical waveguide, through which light of optical communication passes; and a detection section, which detects an offset amount between a first optical axis, of the optical communication element, and a second optical axis, of the optical system, wherein the movement section relatively moves the at least one of the semiconductor integrated circuit body and the substrate with respect to the other on the basis of the offset amount which has been detected by the detection section.