公开(公告)号：WO2017035770A1

公开(公告)日：2017-03-09

申请号：PCT/CN2015/088726

申请日：2015-09-01

Applicant: SCHOTT GLASS TECHNOLOGIES (SUZHOU) CO., LTD.

Inventor： HOU, Yunfei ,  JU, Wentao ,  QIAN, Pengxiang ,  LIEBALD, Rainer ,  ORTNER, Andreas

IPC: B32B37/00

CPC classification number: B32B37/003 ,  B32B17/06 ,  B32B37/025 ,  B32B37/182 ,  B32B37/187 ,  B32B38/162 ,  B32B2037/1063 ,  B32B2038/166 ,  B32B2310/025 ,  B32B2315/08

Abstract: Disclosed is a method for producing a bonded article (1), comprising providing a carrier substrate (2), having a bonding surface (2.1) and providing an ultra-thin substrate (3) which is sheet-like and flexible. The method further comprises cleaning at least the bonding surface of the ultra-thin substrate (3), cleaning at least the bonding surface of the carrier substrate (2), and establishing an intimate bonding. The method is characterized in that the intimate bonding is established by electrostatic forces resulting from a weak electrostatic field potential from electrostatic charges on at least one of the bonding surfaces, wherein the weak electrostatic field potential at the bonding surfaces does not exceed 1kV. Further disclosed are a bonded article and a use of the bonded article.

Abstract translation: 本发明公开了一种接合体（1）的制造方法，其特征在于，具备提供具有接合面（2.1）的载体基板（2），提供片状且柔软的超薄基板（3）。 所述方法还包括至少清洗超薄基板（3）的粘合表面，至少清洁载体基板（2）的粘合表面，以及建立紧密接合。 该方法的特征在于，通过在至少一个接合表面上的静电电荷的弱静电场电位产生的静电力建立紧密接合，其中接合表面处的弱静电场电势不超过1kV。 进一步公开了粘合物品和粘合物品的用途。