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:
Aug. 09, 2005
Filed:
Aug. 06, 2002
Cheol-soo Jung, Cheonan, KR;
Keon-kook Han, Ansan, KR;
Young-kuil Joo, Cheonan, KR;
Ji-young Ko, Cheonan, KR;
Young-hwan Cho, Cheonan, KR;
Kyoung-woo Min, Seoul, KR;
Cheol-Soo Jung, Cheonan, KR;
Keon-Kook Han, Ansan, KR;
Young-Kuil Joo, Cheonan, KR;
Ji-Young Ko, Cheonan, KR;
Young-Hwan Cho, Cheonan, KR;
Kyoung-Woo Min, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon, KR;
Abstract
The present invention relates to a liquid crystal display. The relation of ∈ (permittivity). sg(r) (resistivity) between a liquid crystal layer, an aligning layer or an overcoat for preventing poor images is established. An LCD according to the present invention includes a first panel including a plurality of devices thereon and an aligning layer formed on the entire surface thereof, a second panel opposite to the first panel and including an overcoat and an aligning layer sequentially formed on the entire surface thereof, and a liquid crystal layer interposed between the first pane) and the second panel. It is preferable that the aligning layer, the liquid crystal layer and the overcoat satisfy the relation (a). An LCD according to another embodiment includes a first panel including a plurality of devices thereon and an aligning layer formed on the entire surface thereof, a second panel opposite to the first panel and including an overcoat and an aligning layer sequentially formed on the entire surface thereof, and a liquid crystal layer interposed between the first panel and the second panel. It is preferable that the liquid crystal and the overcoat satisfy the relation (b).