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. 23, 2022
Filed:
Apr. 22, 2020
Applicant:
Seoul Viosys Co., Ltd, Ansan-si, KR;
Inventors:
Seong Kyu Jang, Ansan-si, KR;
Seom Geun Lee, Ansan-si, KR;
Chan Seob Shin, Ansan-si, KR;
Ho Joon Lee, Ansan-si, KR;
Assignee:
Seoul Viosys Co., Ltd., Ansan-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 25/075 (2006.01); H01L 33/58 (2010.01); H01L 33/00 (2010.01); H01L 33/62 (2010.01);
U.S. Cl.
CPC ...
H01L 25/0753 (2013.01); H01L 33/0093 (2020.05); H01L 33/58 (2013.01); H01L 33/62 (2013.01); H01L 2933/0058 (2013.01); H01L 2933/0066 (2013.01);
Abstract
A display panel including a circuit board having pads, light emitting devices electrically connected to the pads and arranged on the circuit board, each light emitting device having a first surface facing the circuit board, and a buffer material layer disposed between the circuit board and the light emitting devices to fill a space between the circuit board and the light emitting devices, in which the buffer material layer is disposed under the first surfaces of the light emitting devices.