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:
Jun. 23, 2020
Filed:
Mar. 31, 2017
Applicant:
E.i.s. Aircraft Products and Services Gmbh, Euskirchen, DE;
Inventors:
Assignee:
E.I.S. AIRCRAFT PRODUCTS AND SERVICES GMBH, Euskirchen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/137 (2006.01); B64C 1/14 (2006.01); F21V 8/00 (2006.01);
U.S. Cl.
CPC ...
G02F 1/137 (2013.01); B64C 1/1492 (2013.01); G02B 6/005 (2013.01); G02B 6/0095 (2013.01);
Abstract
A vehicle device, in particular an aircraft device, comprises at least one window unit and comprises at least one transparency switching unit that is, in at least one first operating state, configured to enable a through-view through the window unit, wherein the transparency switching unit comprises at least one illuminating unit that is configured to at least partly prevent a view through the window unit in at least one second operating state.