公开(公告)号：US11370162B2

公开(公告)日：2022-06-28

申请号：US16462585

申请日：2017-11-20

Applicant: ATHENEUM OPTICAL SCIENCES, LLC

Inventor： Ture Kindt-Larsen ,  Wallace Anthony Martin ,  Ganesh Narayanan Kumar ,  Michel Luclen Guillon

IPC: B29C64/112 ,  B33Y10/00 ,  B33Y40/00 ,  B33Y70/00 ,  B29C64/364 ,  B29D11/00 ,  B33Y80/00 ,  B29L11/00

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.

公开(公告)号：US20220274317A1

公开(公告)日：2022-09-01

申请号：US17746654

申请日：2022-05-17

Applicant: Atheneum Optical Sciences, LLC

Inventor： Ture Kindt-Larsen ,  Wallace Anthony Martin ,  Ganesh Narayanan Kumar ,  Michel Lucien Guillon

IPC: B29C64/112 ,  B33Y10/00 ,  B33Y40/00 ,  B33Y70/00 ,  B29C64/364 ,  B29D11/00

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.

公开(公告)号：US20200079006A1

公开(公告)日：2020-03-12

申请号：US16462585

申请日：2017-11-20

Applicant: ATHENEUM OPTICAL SCIENCES, LLC

Inventor： Ture Kindt-Larsen ,  Wallace Anthony Martin ,  Ganesh Narayanan Kumar ,  Michel Luclen Guillon

IPC: B29C64/112 ,  B33Y10/00 ,  B33Y40/00 ,  B33Y70/00 ,  B29C64/364 ,  B29D11/00

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.