Title:
光学デバイスの３次元印刷
Document Type and Number:
Japanese Patent JP7045386
Kind Code:
B2
Abstract:
The present application discloses a method for three-dimensional deposition printing to manufacture optical elements including ophthalmic devices by controlling the level of oxygen in the polymerization mixture and the printing environment to achieve precision in form and smoothness of surface for image quality optical performance.
Inventors:
Wallace Anthony Martin
Ganesh Narayanan Kumar
Michelle Lucian Guillon
Toua Kint-Larsen
Ganesh Narayanan Kumar
Michelle Lucian Guillon
Toua Kint-Larsen
Application Number:
JP2019547775A
Publication Date:
March 31, 2022
Filing Date:
November 20, 2017
Export Citation:
Assignee:
Atheneum Optical Sciences, LLC
International Classes:
B29C64/112; B29C64/209; B29C64/227; B29C64/245; B29C64/25; B29C64/264; B29C64/364; B33Y10/00; B33Y30/00; B33Y40/00
Domestic Patent References:
| JP2009083326A | ||||
| JP2000501853A |
Attorney, Agent or Firm:
Yamato Kento
Hidehiro Tokuyama
Mikio Takeuchi
Hidehiro Tokuyama
Mikio Takeuchi