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:
Nov. 02, 2021
Filed:
Jun. 17, 2020
Applicant:
E Ink Holdings Inc., Hsinchu, TW;
Inventors:
Yu-Ming Lee, Hsinchu, TW;
Chuen-Jen Liu, Hsinchu, TW;
Assignee:
E Ink Holdings Inc., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09F 3/20 (2006.01); G06F 3/147 (2006.01); G09F 9/37 (2006.01);
U.S. Cl.
CPC ...
G09F 3/208 (2013.01); G06F 3/147 (2013.01); G09F 9/372 (2013.01); G09G 2330/023 (2013.01); G09G 2380/04 (2013.01);
Abstract
An energy harvesting device and a display device are provided. The energy harvesting device is configured to generate a power signal and the energy harvesting device includes a slot antenna. The slot antenna comprises a first section and a second section. The first section of the slot antenna is a linear shape and comprises an opening end, and the second section of the slot antenna is a bending shape and comprises a plurality of continuously bending corners.