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. 04, 2025
Filed:
Mar. 04, 2021
Samsung Display Co., Ltd., Yongin-Si, KR;
Postech Research and Business Development Foundation, Pohang-si, KR;
Jiwon Lee, Hwaseong-si, KR;
Sujung Huh, Yongin-si, KR;
Joon Hak Oh, Pohang-si, KR;
Yoon Ho Lee, Pohang-si, KR;
Jiyeon Seo, Hwaseong-si, KR;
Youngsang Ha, Suwon-si, KR;
SAMSUNG DISPLAY CO., LTD, Gyeonggi-Do, KR;
POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION, Gyeongsangbuk-Do, KR;
Abstract
A display device includes a display panel which contains an LED which emits light, a first layer containing a porous polymer and disposed on the display panel, a second layer containing a metal halide and disposed on the first layer, and a lenticular lens disposed on the display panel, where the first layer has a first refractive index and the second layer has a second refractive index less than the first refractive index.