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, 1998
Filed:
May. 29, 1997
Si-hwan Kim, Seoul, KR;
Samsung Display Devices Co., Ltd., Suwon, KR;
Abstract
A color LCD system includes an LCD cell, a color filter, and a light collecting member. The LCD cell includes a pair of panels, a pair of transparent electrodes facing each other and being disposed on the panels, respectively, and a pair of orientation layers covering the transparent electrodes, respectively, a color filter attached to an outer face of the LCD cell and having red, green, and blue filter layers each of which has the same centerline as that of the transparent electrode. The light collecting member is disposed between the color filter and a light source to improve light effect.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile