The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 09, 2019
Filed:
Jul. 12, 2018
National Applied Research Laboratories, Taipei, TW;
Chia-Lien Ma, Hsinchu, TW;
Hsin-Yi Tsai, Hsinchu, TW;
Chih-Ning Hsu, Hsinchu, TW;
Yu-Hsuan Lin, Hsinchu, TW;
Kuo-Cheng Huang, Hsinchu, TW;
Joi-Tsang Shum, Hsinchu, TW;
NATIONAL APPLIED RESEARCH LABORATORIES, Taipei, TW;
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.