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:
Oct. 14, 2025
Filed:
Oct. 30, 2023
Lg Display Co., Ltd., Seoul, KR;
Sanghyun Lee, Paju-si, KR;
Hyukjoon Yoon, Paju-si, KR;
Yongseok Lee, Paju-si, KR;
Minsoo Park, Paju-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A light path control member according to an embodiment includes a first substrate; a first electrode disposed on the first substrate; a first light conversion unit disposed on the first electrode; a second substrate disposed on the first light conversion unit; a second electrode including a sub-electrode that is disposed between the second substrate and the first light conversion unit and extends along a first direction, and a second sub-electrode that extends along a second direction crossing the first direction; and a third electrode disposed on an upper surface of the second substrate.