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:
Nov. 18, 2021
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Junhee Choi, Seongnam-si, KR;
Joohun Han, Hwaseong-si, KR;
Nakhyun Kim, Yongin-si, KR;
Joosung Kim, Seongnam-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10H 20/819 (2025.01); H10H 20/817 (2025.01); H10H 20/833 (2025.01);
U.S. Cl.
CPC ...
H10H 20/819 (2025.01); H10H 20/817 (2025.01); H10H 20/833 (2025.01);
Abstract
A nanorod light emitting device includes a semiconductor light emitting nanorod, and a passivation film surrounding a sidewall of the semiconductor light emitting nanorod and having insulating properties, wherein the passivation film includes an insulating crystalline material having a same crystal structure as a crystal structure of the semiconductor light emitting nanorod.