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:
Jun. 20, 2023
Filed:
May. 10, 2021
Samsung Display Co., Ltd., Yongin-si, KR;
Dong Uk Kim, Hwaseong-si, KR;
Hyun Min Cho, Seoul, KR;
Keun Kyu Song, Seongnam-si, KR;
Dae Hyun Kim, Hwaseong-si, KR;
Jung Hong Min, Pyeongtaek-si, KR;
Seung A Lee, Seoul, KR;
Hyung Rae Cha, Seoul, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A display device includes a first pixel and a second pixel; a light emitting layer; a color conversion layer on the light emitting layer; and a color filter layer on the color conversion layer, the light emitting layer including one or more light emitting elements in the first pixel and the second pixel, the color conversion layer including a first color conversion layer in the first pixel and a second color conversion layer in the second pixel. The color filter layer includes a first color filter layer in the first pixel and a second color filter layer in the second pixel, the light emitting elements capable of emitting a first light having a first wavelength, each of the first color conversion layer and the second color conversion layer including first color conversion particles and second color conversion particles.