公开(公告)号：WO2002068554A1

公开(公告)日：2002-09-06

申请号：PCT/JP2002/001080

申请日：2002-02-08

Applicant: オリジン電気株式会社 ,  篠原 信一 ,  小林 秀雄 ,  中村 昌寛 ,  加治 寛也

Inventor： 篠原 信一 ,  小林 秀雄 ,  中村 昌寛 ,  加治 寛也

IPC: C09J5/00

CPC classification number: B29C65/52 ,  B29C65/483 ,  B29C65/4845 ,  B29C65/521 ,  B29C65/7847 ,  B29C66/1122 ,  B29C66/342 ,  B29C66/452 ,  B29C66/8322 ,  B29C66/93441 ,  B29C66/939 ,  B29C66/9392 ,  B29L2017/005 ,  G11B7/26 ,  Y10T156/1092

Abstract: An apparatus for bonding plate-shaped objects together comprising vacuum-clamping means (10, 20) serving also as electrodes for vacuum-clamping first and second optical disc substrates, optical disc substrate moving means (40) for allowing the second optical disc substrate to approach the first optical disc substrate, distance measuring means (50) for measuring the distance between the optical disc substrates, speed control means (60) for controlling the relative speed of the second optical disc substrate with respect to the first one and controlling the optical disc substrates moving means so that the relative speed of the second optical disc substrate with respect to the first one after the time immediately before the adhesive (30) on the second optical disc substrate comes into contact with the first one is lower than that before the time immediately before the adhesive (30) on the second optical disc substrate comes into contact with the first one, and alternating voltage applying means (7) for applying an alternating voltage between the optical disc substrates immediately before the adhesive applied to the second optical disc substrate comes into contact with the first optical disc substrate.

Abstract translation: 一种用于将板状物体接合在一起的装置，包括也用作真空夹紧第一和第二光盘基板的电极的真空夹紧装置（10,20），用于使第二光盘基板 接近第一光盘基板，用于测量光盘基板之间的距离的距离测量装置（50），用于控制第二光盘基板相对于第一光盘基板的相对速度的速度控制装置（60），并控制光学 盘基板移动装置，使得第二光盘基板相对于第一光盘基板在第二光盘基板上的粘合剂（30）之前的时间之前相对于第一光盘基板的相对速度与第一光盘基板接触的速度低于第一光盘基板 第二光盘基板上的粘合剂（30）与第一光盘基板接触之前的时间和施加的交流电压 用于在施加到第二光盘基片上的粘合剂之前立即在光盘基片之间施加交流电压的装置（7）与第一光盘基片接触。