Patent ID: 9715046
Date: 2017-07-25
CPC Classifications: B29D,B29K,G02B

Claim:
1. A method for manufacturing a lens array comprising: performing a lyophilic surface treatment on a liquid-repellent substrate; inserting a sham blade into the liquid-repellant substrate that has been subjected to the lyophilic surface treatment, thereby scratching the surface of the liquid-repellant substrate and forming grooves, wherein surface sections of the liquid-repellent substrate are swollen above the liquid-repellent surface and toward both sides of the sharp blade, thereby producing partition walls and planar lyophilic sections, and each planar lyophilic section is formed between two adjacent partition walls including walls other than walls forming the grooves; ejecting or applying a liquid polymer to the planar lyophilic sections; and forming lenses by curing the liquid polymer ejected or applied in the ejecting or applying of the liquid polymer.