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:
Mar. 17, 2020
Filed:
Oct. 27, 2017
E Ink Holdings Inc., Hsinchu, TW;
E Ink Holdings Inc., Hsinchu, TW;
Abstract
An electronic paper display including a display apparatus of a first type, a driver circuit of the first type electrically coupled to the display apparatus of the first type, a display film of a second type disposed on the display apparatus of the first type and a timing controller circuit of the second type electrically coupled to the driver circuit of the first type is provided. The driver circuit of the first type drives the display apparatus of the first type and displays images on the display film of the second type according to a driving signal of the first type. The timing controller circuit of the second type adjusts a waveform of driving signal of the second type to a waveform of the driving signal of the first type. The first type is a liquid crystal display type, and the second type is an electronic paper display type.