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:
Oct. 04, 2016
Filed:
Jun. 23, 2014
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Kai-Wen Wu, New Taipei, TW;
HON HAI PRECISION INDUSTRY CO., LTD., New Taipei, TW;
Abstract
A device projecting images by micro electro-mechanical system (MEMS) technology mirrors includes a base, a first substrate, a first reflective mirror, a second substrate, and a second reflective mirror. The first substrate and the second substrate are adjacently positioned on the base. The first reflective mirror is formed on the first substrate by a micro electro-mechanical system (MEMS) technology and configured for receiving a light beam and rotating in two directions under control of the MEMS for reflect the received light in two directions. The second reflective mirror is formed on the rotatable second substrate to receive the image and be rotated, thus further adjusting the range of the projected images.