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. 08, 2022
Filed:
Mar. 02, 2021
Applicant:
E Ink Holdings Inc., Hsinchu, TW;
Inventors:
Assignee:
E Ink Holdings Inc., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/34 (2006.01);
U.S. Cl.
CPC ...
G09G 3/344 (2013.01); G09G 2330/028 (2013.01);
Abstract
A trace structure of a display panel including a first metal layer and a second metal layer is provided. The first metal layer is configured to transmit a first voltage. The second metal layer is disposed under the first metal layer and configured to transmit a second voltage. The first metal layer and the second metal layer form the trace structure on the display panel, such that the trace structure has a capacitor structure. The trace structure is configured to connect a power input and a panel driver circuit.