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:
Feb. 16, 2021
Filed:
May. 15, 2017
Applicant:
Elstar Dynamics Patents B.v., Rockanje, NL;
Inventor:
Johannes Petrus van de Kamer, Ruurlo, NL;
Assignee:
Elstar Dynamics Patents B.V., Rockanje, NL;
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/167 (2019.01); G02F 1/16755 (2019.01); G02F 1/1685 (2019.01); G02F 1/16766 (2019.01); G02F 1/1677 (2019.01); G02F 1/1676 (2019.01);
U.S. Cl.
CPC ...
G02F 1/167 (2013.01); G02F 1/1676 (2019.01); G02F 1/1677 (2019.01); G02F 1/1685 (2019.01); G02F 1/16755 (2019.01); G02F 1/16766 (2019.01); G02F 2201/122 (2013.01);
Abstract
The present invention is in the field of an electrophoretic device for switching between a transparent and non-transparent mode, the device having pixels, the pixels comprising a fluid and colored particles, and comprising various further elements, as well as uses thereof, in particular as a window blind and for signage.
Quick Actions:
van de Kamer, Johannes. (2021). Electrophoretic device (U.S. Patent No. 10921678). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10921678
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