基本信息:
- 专利标题： MOLD FOR WIRE GRID POLARIZER AND MANUFACTURING METHOD THEREOF
- 申请号：US16128776 申请日：2018-09-12
- 公开(公告)号：US20190232531A1 公开(公告)日：2019-08-01
- 发明人： MIN HYUCK KANG , Yukihiro Miyazawa , Myeong Hee Kim , Jung Woo Park , Han Su Kim , Dong Eon Lee , Gug Rae Jo , Seung-Yeon Chae , Atsushi Takakuwa
- 申请人： SAMSUNG DISPLAY CO., LTD.
- 优先权： KR10-2018-0011268 20180130
- 主分类号： B29C33/38
- IPC分类号： B29C33/38 ; B29C33/40 ; B29D11/00 ; G02B5/30 ; G02F1/1335 ; H01L27/12
摘要：
A mold for a wire grid polarizer includes a hard mold and a soft mold, in which the hard mold includes a main body, an oxidization layer provided on the main body, and a SAM layer provided on the oxidization layer and including an additive, the soft mold includes a substrate, and a protrusions and depressions portion including a polymerized releasing agent, and a region that is hydrophobic in the polymerized releasing agent is arranged on a surface of the protrusions and depressions portion.
公开/授权文献:
IPC结构图谱:
| B | 作业；运输 |
| --B29 | 塑料的加工；一般处于塑性状态物质的加工 |
| ----B29C | 塑料的成型或连接；塑性状态物质的一般成型；已成型产品的后处理，如修整 |
| ------B29C33/00 | 模型或型芯；其零件或所用的附件 |
| --------B29C33/38 | .以材料或制造工艺为特征的 |