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:
Nov. 19, 2013
Filed:
Oct. 05, 2010
Soon-wook Cha, Yongin-si, KR;
Jin-koo Chung, Gyeonggi-do, KR;
Joo-hyeon Lee, Yongin-si, KR;
Jae-kook Ha, Yongin-si, KR;
Jung-soo Rhee, Seoul, KR;
Soo-yeon Lee, Yongin-si, KR;
Seong-min Kim, Anyan-si, KR;
Soon-wook Cha, Yongin-si, KR;
Jin-koo Chung, Gyeonggi-do, KR;
Joo-hyeon Lee, Yongin-si, KR;
Jae-kook Ha, Yongin-si, KR;
Jung-soo Rhee, Seoul, KR;
Soo-yeon Lee, Yongin-si, KR;
Seong-min Kim, Anyan-si, KR;
Samsung Display Co., Ltd., , KR;
Abstract
A display device includes an insulating substrate, barriers surrounding predetermined regions on the insulating substrate, wherein ink composition is supplied in the predetermined regions, the ink composition including a first solvent which remains in a solid state in a temperature range between 10° C. and 30° C., a second solvent which remains in a liquid state in a temperature range between 10° C. and 30° C., and an organic material, and an organic layer formed in the predetermined regions by volatilizing the first solvent and the second solvent. Thus, the present invention provides a display device with an organic layer of regular quality.