Method of manufacturing fine structure body and fine structure mold
US9400427B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 26, 2012 |
| Grant date | Jul 26, 2016 |
| Priority date | — |
| Expiry date | Oct 18, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C33/42
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
The present invention is a method of manufacturing a fine structure body which manufactures the fine structure body by repeating a basic fine structure body forming step that forms a basic fine structure body by pressing a fine structure mold against a curable resin (photocurable resin film) on a surface of a base material and a release and moving step that releases the fine structure mold from the base material and moves the fine structure mold, wherein the fine structure mold includes at least a first mold depression pattern which is disposed at center area of it, and a second mold depression pattern which is disposed in at least one side part in circumference area of it, and a size of the second mold depression pattern is smaller than a size of the first mold depression pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.