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:
Apr. 30, 2024
Filed:
Jul. 12, 2021
Samsung Display Co., Ltd., Yongin-si, KR;
Jinsic Min, Hwaseong-si, KR;
Changsub Jung, Hwaseong-si, KR;
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Abstract
A display device includes a substrate including a display region and a pad region, a driving integrated circuit contacting the substrate at the pad region and including first to third test bumps receiving test signals and a circuit wire connected to each of the first to third test bumps, test pads in the pad region, through which the test signals are provided to the driving integrated circuit and including first to tenth test pads, and connection wires in the pad region, through which the test signals are provided to the test bumps from the test pads and including a first connection wire connecting the first test pad to the first test bump, second and third connection wires connecting the second and third test pads, respectively, to the second test bump, and fourth and fifth connection wires connecting the fourth and fifth test pads, respectively, to the third test bump.