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. 16, 2021
Filed:
Nov. 10, 2019
AU Optronics Corporation, Hsinchu, TW;
Au Optronics Corporation, Hsinchu, TW;
Abstract
A display panel including a substrate, pixel structures, multiple first and second signal lines, signal transfer lines and a sealant pattern is provided. The substrate has a package region, a display region surrounding the package region and a transfer region positioned between the package region and the display region. The pixel structures, the first and second signal lines are disposed in the display region and each pixel structure is electrically connected to one corresponding first and second signal line. The signal transfer lines are disposed in the package region and electrically connected to the first signal lines. The coefficient of thermal expansion of the signal transfer lines is smaller than the first signal lines. The sealant pattern disposed in the package region is overlapped with the signal transfer lines. A display panel including a signal transfer line whose coefficient of thermal expansion is between 4.8(10/K) and 14.2(10/K) is also provided.