Patent ID: 11899227
Assignee: NINGBO RUILING ADVANCED ENERGY MATERIALS INSTITUTE CO., LTD.
Field: Surface technology, coating (Chemistry)
Classification: CPC G  B  C | IPC C  G

Claim 7:
8. The solar reflecting film of claim 7, wherein a thickness of the protective layer is in a range of 1 nm to 50 nm, and/or
a thickness of the transition layer is in a range of 0.1 nm to 50 nm, and/or
a thickness of the first reflecting layer is in a range of 20 nm to 120 nm, and/or
a thickness of the second reflecting layer is in a range of 20 nm to 150 nm, and/or
a thickness of the barrier layer is in a range of 10 nm to 45 nm.