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:
Sep. 06, 2022
Filed:
Aug. 20, 2020
Samsung Electronics Co., Ltd., Suwon-si, KR;
Dongyeob Lee, Suwon-si, KR;
Doyoung Kwag, Suwon-si, KR;
Sangmoo Park, Suwon-si, KR;
Seona Yang, Seoul, KR;
Yoonsuk Lee, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A display module is provided. The display module includes a substrate including a thin film transistor (TFT) layer including a plurality of TFTs, a plurality of light emitting diodes (LEDs) arranged on a front surface of the substrate, each LED corresponding to a respective TFT, and an operation driver that is connected to a rear surface of the substrate and controls an operation of the TFTs. The substrate includes a plurality of first via holes extending in a vertical direction from the front surface of the substrate to the rear surface of the substrate. The first via holes are filled with conductive materials and are distributively arranged based on at least one of the columns or rows of the plurality of LEDs. The first via holes connect the TFTs to the operation driver.