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:
May. 12, 2020
Filed:
May. 17, 2018
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Ho Yu, Pohang-si, KR;
Dong Wook Kim, Seoul, KR;
Byeong Sang Kim, Hwaseong-si, KR;
Kyung Bin Park, Seoul, KR;
Ki Ju Sohn, Gunpo-si, KR;
Ju Hyun Lee, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-Si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41F 23/04 (2006.01); B41M 7/00 (2006.01); F26B 3/28 (2006.01); B05D 3/06 (2006.01);
U.S. Cl.
CPC ...
B41F 23/0409 (2013.01); B05D 3/067 (2013.01); B41F 23/0453 (2013.01); B41M 7/0045 (2013.01); B41M 7/0081 (2013.01); F26B 3/283 (2013.01);
Abstract
An ultraviolet curing apparatus includes a housing, a plurality of ultraviolet light emitting diodes (LEDs) arranged in a length direction of the housing, and at least one shutter part coupled to the housing to be movable in the length direction, to cover at least a portion of the plurality of ultraviolet LEDs to limit an irradiation region of ultraviolet light emitted by the plurality of ultraviolet LEDs.