公开(公告)号：US10345236B1

公开(公告)日：2019-07-09

申请号：US16033279

申请日：2018-07-12

Applicant: National Applied Research Laboratories

Inventor： Chia-Lien Ma ,  Hsin-Yi Tsai ,  Chih-Ning Hsu ,  Yu-Hsuan Lin ,  Kuo-Cheng Huang ,  Joi-Tsang Shum

IPC: G01B9/00 ,  G01N21/59 ,  G01N15/08 ,  G02C7/04 ,  G01N21/17

Abstract: The present invention provides a method for inspecting the water content and oxygen transmissibility of an ophthalmic lens and an optical inspecting system for inspecting an ophthalmic lens. Through the voltage variation from the measurement of transmitted light the water content and oxygen transmissibility of an ophthalmic lens are obtained. The oxygen transmissibility of the ophthalmic lens which is not under the specific condition specified by the standardized inspecting method can also be obtained.