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:
Nov. 06, 2018
Filed:
Feb. 18, 2016
Si-ware Systems, Cairo, EG;
Bassam Saadany, Cairo, EG;
Yasser M. Sabry, Cairo, EG;
Mostafa Medhat, Heliopolis, EG;
Bassem Mortada, Cairo, EG;
Muhammed Nagi, Cairo, EG;
Mohamed Sadek, Cairo, EG;
Yasseen Nada, Heliopolis, EG;
Khaled Hassan, Cairo, EG;
SI-WARE SYSTEMS, Cairo, EG;
Abstract
A micro-optical bench device is fabricated by a process that provides control over one or more properties of the micro-optical bench device and/or one or more properties of optical surfaces in the micro-optical bench device. The process includes etching a substrate to form a permanent structure including optical elements and a temporary structure. The shape of the temporary structure and gaps between the temporary structure and permanent structure facilitate control of a property of the micro-optical bench and/or optical surfaces therein. The process further includes removing the temporary structure from an optical path of the micro-optical bench device.