公开(公告)号：US20160190357A1

公开(公告)日：2016-06-30

申请号：US14902827

申请日：2014-06-25

Applicant: KANEKA CORPORATION

Inventor： Yoshiyuki Kawashima ,  Naoto Iitsuka ,  Kazuhiro Shimizu ,  Takeyoshi Takahashi

IPC: H01L31/0236

CPC classification number: H01L31/02366 ,  C08G77/62 ,  C08K3/36 ,  C09D183/16 ,  G02B1/111 ,  H02S40/20

Abstract: An anti-glare film includes a first inorganic layer and a second inorganic layer in this order has form a substrate side. The first inorganic layer contains transparent spherical inorganic fine particles in an inorganic binder. The inorganic binder in the first inorganic layer mainly includes a silicon oxide containing Si—O bonds obtained by hydrolysis of a Si—H bond and a Si—N bond. The second inorganic layer contains an inorganic binder. Preferably, an average thickness of the first inorganic layer is 500 to 2000 nm, an average thickness of the second inorganic layer is 50 to 1000 nm, and a ratio is 0.025 to 0.5. The second inorganic layer may furthermore contain fine particles. The anti-glare film can be used as an anti-glare film for a solar cell module.

Abstract translation: 防眩膜依次具有第一无机层和第二无机层，形成基板侧。 第一无机层在无机粘合剂中含有透明的球形无机细颗粒。 第一无机层中的无机粘合剂主要包含通过Si-H键和Si-N键的水解得到的含有Si-O键的氧化硅。 第二无机层含有无机粘结剂。 优选地，第一无机层的平均厚度为500〜2000nm，第二无机层的平均厚度为50〜1000nm，比例为0.025〜0.5。 第二无机层还可以含有细颗粒。 防眩膜可以用作太阳能电池模块的防眩膜。