| 发明名称 |
POLARIZING LENS, EYEWEAR, AND METHOD FOR MANUFACTURING POLARIZING LENS |
| 摘要 |
A polarizing lens including a polarizing polyvinyl alcohol film arranged between two pieces of a lens base material, where the polarizing polyvinyl alcohol film includes a hydrophobic region having higher hydrophobicity than other regions at least at a partial region of an outer periphery part including an edge surface thereof and the hydrophobic region is exposed at least at a part of an edge surface of the lens. |
| 申请公布号 |
US2016349538(A1) |
申请公布日期 |
2016.12.01 |
| 申请号 |
US201415028646 |
申请日期 |
2014.10.17 |
| 申请人 |
HOYA LENS THAILAND LTD. |
发明人 |
OGAYA Daisuke;IHARA Masaki;YAMAMOTO Akinori;SHIMIZU Toshihiko;TONOUCHI Kenichi |
| 分类号 |
G02C7/12;B29C65/56;B29D11/00;G02B1/08;G02B1/18 |
主分类号 |
G02C7/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A polarizing lens comprising a polarizing polyvinyl alcohol film arranged between two pieces of a lens base material,
wherein the polarizing polyvinyl alcohol film includes a hydrophobic region having higher hydrophobicity than other regions at least at a partial region of an outer periphery part including an edge surface thereof, and the hydrophobic region is exposed at least at a part of an edge surface of the lens. |
| 地址 |
Thanyaburi, Pathumthani TH |
