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. 24, 2020
Filed:
Oct. 30, 2018
Shih-hsien Tseng, Hsinchu, TW;
Shih-Hsien Tseng, Hsinchu, TW;
Other;
Abstract
A pixel unit, a pixel array, a multimedia device, and a manufacturing method thereof, are provided. The pixel unit includes a display medium module and an active switching element. The display medium module includes at least a pair electrode. The pair electrode includes a first electrode, a second electrode and a display medium. The first electrode and the second electrode are separated from each other, and the display medium is disposed between the first electrode and the second electrode. The active switching element is electrically connected to the first electrode, for allowing the first electrode and the second electrode to change the state of the display medium. The active switching element includes an active switching element substrate portion and a transistor portion, which is form on the active switching element substrate portion. Therefore, the active switching element can be manufactured independently without the restriction from the display medium module.