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. 06, 2020
Filed:
Jun. 08, 2018
Applicant:
Gentex Corporation, Zeeland, MI (US);
Inventors:
David J. Cammenga, Zeeland, MI (US);
Adam R. Heintzelman, Grand Rapids, MI (US);
Juan C. Lara, Holland, MI (US);
Xiaoxu Niu, Grand Rapids, MI (US);
Assignee:
GENTEX CORPORATION, Zeeland, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/01 (2006.01); B60R 1/08 (2006.01); G02F 1/1341 (2006.01); G02F 1/1339 (2006.01);
U.S. Cl.
CPC ...
G02F 1/0107 (2013.01); B60R 1/088 (2013.01); G02F 1/1339 (2013.01); G02F 1/1341 (2013.01);
Abstract
An electro-optic assembly includes a first substrate and a second substrate. A primary seal is disposed between the first substrate and the second substrate. The primary seal, the first substrate, and the second substrate define an interior cavity. A fill port extends through the primary seal. A secondary seal is disposed proximate a side of the primary seal. The primary seal and the secondary seal define a channel. A sealing plug is disposed within the channel.