公开(公告)号：US06929461B2

公开(公告)日：2005-08-16

申请号：US10141815

申请日：2002-05-10

申请人： Chau-Shin Jang ,  Li-Te Kuo ,  Rong-Chang Ma ,  Jyh-Chyang Chen ,  Yu-Hsiu Chang

发明人： Chau-Shin Jang ,  Li-Te Kuo ,  Rong-Chang Ma ,  Jyh-Chyang Chen ,  Yu-Hsiu Chang

IPC分类号： B29D17/00 ,  B29D11/00

CPC分类号： B29D17/005 ,  Y10S425/81 ,  Y10T156/1137 ,  Y10T156/1939

摘要： A method and apparatus for making multiple layer optical discs is applied to separate the base plate from the mold plate. The apparatus includes a first adhesive ending groove, a mold plate, a sealing member and an air-blowing axle. The adhesive does not cover the area around the first and second openings and the first and second adhesive ending grooves, so an enclosed cavity is formed between the first and second openings. The air-blowing axle passes through the second opening and encloses the cavity but leaves injestion ports in the cavity so that air can be injected into the cavity for separating the base plate and the mold plate while the second recording layer and the adhesive layer adhere to the base plate.

摘要翻译： 施加用于制造多层光盘的方法和装置，以将基板与模板分开。 该装置包括第一粘合剂终止槽，模板，密封构件和空气喷射轴。 粘合剂不覆盖第一和第二开口周围的区域以及第一和第二粘合剂终止槽，因此在第一和第二开口之间形成封闭的空腔。 吹气轴通过第二开口并且包围空腔，但在空腔中留下损伤口，使得空气可以注入空腔中，用于分离基板和模具板，同时第二记录层和粘合剂层粘附到 基板。