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:
Mar. 17, 2026
Filed:
Nov. 23, 2022
Lg Innotek Co., Ltd., Seoul, KR;
Jong Sik Lee, Seoul, KR;
Seung Jin Kim, Seoul, KR;
Jin Gyeong Park, Seoul, KR;
Joon Jae Oh, Seoul, KR;
LG INNOTEK CO., LTD., Seoul, KR;
Abstract
An optical path control member according to an embodiment includes a first substrate; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate; a second electrode disposed under the second substrate; a light conversion unit disposed between the first electrode and the second electrode and including a plurality of accommodating parts in which a light conversion material is disposed; and a first sealing part and a second sealing part formed in a cutting region formed by cutting the second substrate, the second electrode, and the light conversion unit, and extending in a first direction, wherein the first sealing part and the second sealing part include a sealing region disposed inside the cutting region and an anchor region disposed inside the accommodating part, respectively, and wherein a size of the anchor region of the first sealing part is greater than a size of the anchor region of the second sealing part.