公开(公告)号：US20190249292A1

公开(公告)日：2019-08-15

申请号：US16392619

申请日：2019-04-24

申请人： Hong Kong Baptist University ,  Cathay Photonics Limited

发明人： Kok Wai CHEAH ,  Wing Yui LAM ,  Yu Wai CHAN ,  Shing Chi TSE ,  Suet Ying CHING ,  Hoi Lam TAM

IPC分类号： C23C14/08 ,  C23C14/58 ,  C03C3/06 ,  C23C14/34 ,  C23C14/10 ,  C23C14/22 ,  C03C17/245 ,  C03C17/36 ,  C23C14/30 ,  C23C14/02

CPC分类号： C23C14/081 ,  C03C3/06 ,  C03C17/245 ,  C03C17/36 ,  C03C17/3639 ,  C03C17/3644 ,  C03C17/3649 ,  C03C2217/214 ,  C03C2218/15 ,  C03C2218/32 ,  C03C2218/328 ,  C03C2218/33 ,  C23C14/024 ,  C23C14/10 ,  C23C14/221 ,  C23C14/30 ,  C23C14/34 ,  C23C14/3464 ,  C23C14/5806

摘要： A method for forming a substrate with a multi-layered, flexible, and anti-scratch metal oxides protective coating being deposited onto the substrate is provided in the present invention, wherein the top most layer of the coating comprises Al2O3 or a mixture thereof such that the top most layer acts as an anti-scratching layer. The multi-layered, flexible and anti-scratch metal oxides protective coating also retains the flexibility of the underlying substrate.

公开(公告)号：US20170090082A1

公开(公告)日：2017-03-30

申请号：US15281087

申请日：2016-09-30

申请人： Hong Kong Baptist University

发明人： Kok Wai CHEAH ,  Suet Ying CHING

IPC分类号： G02B5/22 ,  G02B5/08 ,  C03C17/09 ,  C23C14/18 ,  C23C14/20 ,  G02B5/00 ,  G02B1/14

CPC分类号： G02B5/22 ,  C03C17/007 ,  C03C17/09 ,  C03C17/36 ,  C03C17/3605 ,  C03C17/38 ,  C03C2217/252 ,  C03C2217/253 ,  C03C2217/256 ,  C03C2217/258 ,  C03C2217/26 ,  C03C2217/445 ,  C03C2217/45 ,  C03C2217/479 ,  C03C2218/151 ,  C23C14/18 ,  C23C14/20 ,  G02B1/14 ,  G02B5/008 ,  G02B5/0808

摘要： The present invention relates to a nano bi-material, electromagnetic spectrum shifter based on said nano bi-material and method to produce said electromagnetic spectrum shifter using said nano bi-material. In particular, the present invention provides nano bi-material based electromagnetic spectrum shifter, e.g. color filters, with a wide range of transmission and color tunability and methods to produce said color filters. The present invention has applications in color filtration and production of color filters; reflector and production of reflectors; and electromagnetic spectrum shifter and production of electromagnetic spectrum shifters.