专利检索 ap:("Kazunori ISHIKURA" OR "Keiichi KAGAWA" OR "Izumi IGAWA" OR "Hidetoshi EGAWA" OR "Yuji SHIBUYA" OR "Shinji MIKI" OR "Kiyoto TAKIZAWA") AND inv:"Kiyoto TAKIZAWA" 第 1 页

1.

发明申请
METHOD FOR MANUFACTURING OPTICAL DISC AND OPTICAL DISC 失效
标题翻译：制造光盘和光盘的方法

公开(公告)号：US20080057259A1

公开(公告)日：2008-03-06

申请号：US11923892

申请日：2007-10-25

申请人： Kazunori ISHIKURA , Keiichi KAGAWA , Izumi IGAWA , Hidetoshi EGAWA , Yuji SHIBUYA , Shinji MIKI , Kiyoto TAKIZAWA

发明人： Kazunori ISHIKURA , Keiichi KAGAWA , Izumi IGAWA , Hidetoshi EGAWA , Yuji SHIBUYA , Shinji MIKI , Kiyoto TAKIZAWA

IPC分类号： B29C45/72

CPC分类号： G11B7/263 , Y10S425/81

摘要： A method of manufacturing an optical disc includes molding a first disc substrate by a first mold simultaneously with a second disc substrate by a second mold while controlling the temperature of the first and second molds by passing a temperature-controlling medium through temperature controlling flow passages provided in the vicinity of a boundary between the first and second molds.

摘要翻译： 一种制造光盘的方法包括通过第二模具与第二盘基板同时由第一模具模制第一盘基板，同时通过使温度控制介质通过设置的温度控制流路来控制第一和第二模具的温度在第一和第二模具之间的边界附近。