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:
Dec. 17, 2013
Filed:
Jan. 20, 2009
Dong-gyu Kim, Yongin-si, KR;
Kyoung-ju Shin, Hwaseong-si, KR;
Jong-ho Son, Seoul, KR;
Yong-kuk Yun, Hwaseong-si, KR;
Jun-pyo Lee, Cheonan-si, KR;
Seunng-soo Baek, Seoul, KR;
Dong-Gyu Kim, Yongin-si, KR;
Kyoung-Ju Shin, Hwaseong-si, KR;
Jong-Ho Son, Seoul, KR;
Yong-Kuk Yun, Hwaseong-si, KR;
Jun-Pyo Lee, Cheonan-si, KR;
Seunng-Soo Baek, Seoul, KR;
Samsung Display Co., Ltd., Yongin, KR;
Abstract
Provided are a liquid crystal composition and a liquid crystal display (LCD) including the liquid crystal composition. The LCD includes a first display panel a second display panel facing the first display panel, and a liquid crystal composition disposed between the first display panel and the second display panel. If a dielectric constant in a direction parallel to a long axis of liquid crystals is defined as a horizontal dielectric constant ∈∥, a dielectric constant in a direction perpendicular to the long axis of the liquid crystals is defined as a vertical dielectric constant ∈⊥, and the difference between the vertical dielectric constant ∈⊥ and the horizontal dielectric constant ∈∥ is defined as dielectric anisotropy Δ∈, then a ratio Δ∈/∈⊥ of the dielectric anisotropy Δ∈ to the vertical dielectric constant ∈⊥ of the liquid crystal composition is 0.5 or less.