Abstract: A personalized coupon providing system, a point service server and a personalized coupon providing method. The point service server creates and transmits a personalized coupon to each of a plurality of customer terminals and, if the customer terminal receives personal purchase information corresponding to the personalized coupon and a store terminal receives in-store purchase card information, confirms the customer terminal, and applies a point accumulation rate or a price discount rate to a purchase product. A manufacturer terminal transmits product data. The customer terminal receives the personalized coupon and transmits the personal purchase information including information on a product to be purchased to the point service server. The store terminal transmits, if information on a point card is input, the in-store purchase card information to the point service server, receives information on a receipt to which the accumulation rate or the discount rate is applied, and outputs the receipt.

Abstract: A liquid crystal panel includes an upper polarizing plate and a lower polarizing plate whose absorption axes are disposed to be parallel to each other, a liquid crystal cell disposed between the upper polarizing plate and the lower polarizing plate, and a polarization rotating layer which is disposed between the upper polarizing plate and the lower polarizing plate to rotate linearly polarized light by 85° to 95°, and has reverse wavelength dispersion characteristics, thereby preventing deflection of the liquid crystal panel and improving visibility properties.

Abstract: Disclosed are a composite retardation plate, a composite polarizing plate including the same and a method for manufacturing the same. More particularly, a composite retardation plate is prepared by corona or plasma treatment of a face of a liquid crystal coating layer formed on a polymeric base film to improve adhesion therebetween and then directly providing a surface treatment coating layer above the coated film, thus being produced by a simple process without using a glass material while requiring neither an additional base material nor adhesive layer. Therefore, the retardation plate prepared as described above is desirably used as a retarder for a thin-film type display. The present invention also provides a composite polarizing plate including the above retardation plate and a method for manufacturing the foregoing.

Abstract: Disclosed is a Fringe Field Switching (FFS) mode Liquid Crystal Display (LCD) including lower substrate, an upper substrate and a liquid crystal layer interposed between the substrates. Each pixel region is defined by gate lines and data lines formed to cross each other on the lower substrate. Switching devices are disposed at intersections of the gate lines and the data lines. The FFS mode LCD includes a transparent pixel electrode, and a transparent common electrode disposed apart from the transparent pixel electrode by an insulating layer interposed therebetween to adjust a transmittance by applying an electric field to the liquid crystal layer. A metal line of a specific thickness is formed to be electrically connected with the transparent common electrode on or under the transparent common electrode of a non-opening region in which the gate lines and the data lines are formed.

Abstract: Disclosed is a Fringe Field Switching (FFS) mode Liquid Crystal Display (LCD) including lower substrate, an upper substrate and a liquid crystal layer interposed between the substrates. Each pixel region is defined by gate lines and data lines formed to cross each other on the lower substrate. Switching devices are disposed at intersections of the gate lines and the data lines. The FFS mode LCD includes a transparent pixel electrode, and a transparent common electrode disposed apart from the transparent pixel electrode by an insulating layer interposed therebetween to adjust a transmittance by applying an electric field to the liquid crystal layer. A metal line of a specific thickness is formed to be electrically connected with the transparent common electrode on or under the transparent common electrode of a non-opening region in which the gate lines and the data lines are formed.

Abstract: Provided is a Fringe Field Switching (FFS) mode Liquid Crystal Display (LCD). In the FFS mode LCD, a lower substrate, an upper substrate and a liquid crystal layer interposed between the substrates are included, each pixel region is defined by gate lines and data lines formed to cross each other on the lower substrate, and switching devices are disposed at intersections of the gate lines and the data lines.

Abstract: Provided is a Fringe Field Switching (FFS) mode Liquid Crystal Display (LCD) In the FFS mode LCD, a lower substrate, an upper substrate and a liquid crystal layer interposed between the substrates are included, each pixel region is defined by gate lines and data lines formed to cross each other on the lower substrate, and switching devices are disposed at intersections of the gate lines and the data lines.