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:
May. 07, 2024
Filed:
Nov. 02, 2022
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Sang Woo Park, Paju-si, KR;
Tae Gung Kim, Paju-si, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/14 (2006.01); G06F 11/16 (2006.01); G09G 3/00 (2006.01);
U.S. Cl.
CPC ...
G06F 3/1446 (2013.01); G06F 11/162 (2013.01); G09G 3/006 (2013.01); G06F 2201/86 (2013.01); G09G 2300/026 (2013.01); G09G 2330/10 (2013.01); G09G 2330/12 (2013.01); G09G 2360/04 (2013.01);
Abstract
A tiling display apparatus includes a plurality of display modules connected to one another through a first interface circuit and a second interface circuit and a set board receiving a defect occurrence and position signal, generated in a broken-down module of the plurality of display modules, from the broken module through the first interface circuit in a first period, generating a defect recognition completion signal in a second period succeeding the first period, and transferring the defect recognition completion signal to the broken-down module through the second interface circuit in the second period.