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:
Jul. 23, 2024
Filed:
Feb. 20, 2019
Samsung Display Co., Ltd., Yongin-si, KR;
Tae Jin Kong, Yongin-si, KR;
Dae Hyun Kim, Yongin-si, KR;
Myeong Hee Kim, Yongin-si, KR;
Veidhes Basrur, Yongin-si, KR;
Je Won Yoo, Yongin-si, KR;
Xinxing Li, Yongin-si, KR;
Hee Keun Lee, Yongin-si, KR;
Bek Hyun Lim, Yongin-si, KR;
Hyun Min Cho, Yongin-si, KR;
Chang Il Tae, Yongin-si, KR;
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Abstract
A light emitting device includes first and second electrodes disposed on a substrate; an insulating layer disposed on the substrate and including a groove extending in a first direction intersecting with the first and the second electrodes, and first and second contact portions that expose areas of the first and the second electrodes; light emitting elements disposed in the groove between the first and the second electrodes, each including first and second ends electrically connected to the first and second electrodes, respectively; a first contact electrode electrically connected to the light emitting elements on the first ends, and electrically connected to the first electrode on the first contact portion; and a second contact electrode electrically connected to the light emitting elements on the second ends, and electrically connected to the second electrode on the second contact portion.