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. 03, 2009
Filed:
Nov. 07, 2006
Kye-si Kwon, Seoul, KR;
Sung-woong Kim, Suwon-si, KR;
Wou-sik Kim, Suwon-si, KR;
Sang-il Kim, Suwon-si, KR;
Kye-si Kwon, Seoul, KR;
Sung-woong Kim, Suwon-si, KR;
Wou-sik Kim, Suwon-si, KR;
Sang-il Kim, Suwon-si, KR;
Samsung Electronics Co., Ltd, Suwon-si, KR;
Abstract
A method of manufacturing a color filter using an inkjet In the method, a region of the color filter in which a plurality of nozzles are sequentially turned on is a first region, a region of the color filter in which all of the plurality of nozzles are turned on is a second region, and a region of the color filter in which the plurality of nozzles are sequentially turned off is a third region, and when the amount of ink discharged from each nozzle gradually decreases as the number of simultaneously turned-on nozzles increases, the number of ink drops discharged from each of the plurality of nozzles gradually increases in the first region and gradually decreases in the third region to maintain a uniform ink thickness over the entire color filter.