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:
Jan. 07, 2025
Filed:
May. 19, 2022
Dell Products L.p., Round Rock, TX (US);
Guentaek Oh, Hillview, SG;
Dell Products L.P., Round Rock, TX (US);
Abstract
An LCD panel includes a thin-film transistor layer having a first portion to provide an image on the LCD panel, and a second portion. An electronic ink reservoir is located proximate to the second portion of the thin-film transistor layer and includes an electronic ink configured under a first electrical stimulus to present a first color and under a second electrical stimulus to present a second color. The LCD panel directs the second portion of the thin-film transistor layer to provide the first electrical stimulus to the electronic ink reservoir in response to the LCD panel being in a first state, and directs the second portion of the thin-film transistor layer to provide the second electrical stimulus to the electronic ink reservoir in response to the LCD panel being in a second state.