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. 14, 2026
Filed:
Jul. 15, 2024
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/042 (2006.01); G06F 3/0354 (2013.01); G02B 5/20 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0421 (2013.01); G06F 3/03542 (2013.01); G02B 5/201 (2013.01);
Abstract
A display device including a display panel comprises a transmissive area and a non-transmissive area, the display panel including: a first substrate, a pixel array layer located on the first substrate and including a plurality of subpixels and a plurality of signal lines in the non-transmissive area, and a code pattern layer including a plurality of code points in the non-transmissive area but not the transmissive area and a photoactive material that is responsive to light having a second wavelength that is different from the first wavelength.