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:
Aug. 30, 2022
Filed:
Aug. 09, 2019
Samsung Electronics Co., Ltd., Suwon-si, KR;
Yeonkyun Park, Suwon-si, KR;
Gonghee Lee, Suwon-si, KR;
Taehee Jeon, Suwon-si, KR;
Jongseong Kim, Suwon-si, KR;
Youngwook Jung, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
An LED lens array for a direct type backlight device, according to the present disclosure, comprises: a plurality of LED lenses disposed on a plane; and a plurality of lens strings connecting the plurality of LED lenses, wherein each of the plurality of lens strings extends from each side of each of the plurality of LED lenses, and is configured to allow light emitted from each of the plurality of LED lenses to pass therethrough, wherein the width of each of the plurality of lens strings is smaller than the diameter of each of the plurality of LED lenses.