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:
Aug. 05, 2025
Filed:
Dec. 17, 2020
Applicant:
Teknologian Tutkimuskeskus Vtt Oy, Espoo, FI;
Inventor:
Tapio Pernu, Espoo, FI;
Assignee:
Teknologian tutkimuskeskus VTT Oy, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 26/08 (2006.01); B81B 3/00 (2006.01); G02B 19/00 (2006.01);
U.S. Cl.
CPC ...
B81B 3/0083 (2013.01); G02B 19/0028 (2013.01); G02B 26/0833 (2013.01);
Abstract
According to an example aspect of the present invention, there is provided a lens for a Microelectrical System, MEMS, mirror apparatus, comprising a circular top surface, the circular top surface being provided with a recess having an inclined surface extending from the circular top surface and a side wall having an inclined section extending from the circular top surface, wherein the inclined section is inclined towards the recess and the inclined surface is inclined outward of the recess towards the inclined section.