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:
Mar. 06, 2018
Filed:
Jan. 03, 2017
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Changhun Kwak, Suwon-si, KR;
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Abstract
A display device includes a base substrate, a first color filter on the base substrate, the first color filter extending in a direction, a plurality of second color filters on the base substrate, the plurality of second color filters being adjacent to the first color filter, a passivation layer on the base substrate, the first color filter, and the plurality of second color filters, a light blocking portion on the passivation layer, a main column spacer protruding from the light blocking portion, and a sub-column spacer spaced apart from the main column spacer and protruding from the light blocking portion where the main column spacer overlaps the first color filter, and the sub-column spacer is disposed between two of the plurality of second color filters that are adjacent to each other.
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