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:
Jan. 09, 2018
Filed:
Jun. 16, 2016
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Hye Lim Jang, Hwaseong-si, KR;
Beom-Soo Shin, Hwaseong-si, KR;
Si Heun Kim, Hwaseong-si, KR;
Keun Chan Oh, Cheonan-si, KR;
Bong Hee Kim, Hwaseong-si, KR;
Sun Hee Lee, Anyang-si, KR;
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Abstract
An exemplary embodiment of the present invention provides a compound represented by Chemical Formula 1: wherein, in Chemical Formula 1, n is 0, 1, or 2, and a substituent represented by X is F, Cl, CF, CFCFCHF, CHF, OCF, CN, NCS, or a C1 to C5 alkyl including 1 to 3 fluoro substituents and a CHgroup independently substituted with one or more oxygen atoms; (R) is hydrogen or a C1 to C15 alkyl, at least one CHgroup being independently replaced with —C≡C—, —CFO—, —CH═CH—, —O—, —CO—O—, —O—CO—, or —O—CO—O— in a way that oxygen atoms are directly connected to each other, and 1 to 3 hydrogen atoms of the C1 to C15 alkyl being replaced with halogen; (F) indicates that a fluoro is optionally substituted in place of a hydrogen, andeach of is independently