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. 18, 2009
Filed:
Jul. 10, 2001
Dong-hoon Lee, Gyeongsangbuk-do, KR;
Jong-sung Kim, Gyeonggi-do, KR;
Dong-Hoon Lee, Gyeongsangbuk-do, KR;
Jong-Sung Kim, Gyeonggi-do, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
An IPS-LCD device includes first and second substrates, and a liquid crystal interposed therebetween. The first substrate includes common and pixel electrodes that are formed of a transparent conductive material. Because the common and pixel electrodes are transparent, aperture ratios of the inventive IPS-LCD device are increased. Furthermore, the first substrate includes an organic material in order to insulate the common electrodes against a data lines. Due to the low dielectric constant of the organic material, the common electrodes and the data lines can be closer with low effect of cross talk, thereby increasing the aperture ratios of the inventive IPS-LCD device. Accordingly, the brightness of the inventive IPS-LCD device is improved.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile