Jeon, Yuseong-Gu
Byoung-Kun Jeon, Yuseong-Gu KR
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20100188626 | IN-PLANE SWITCHING LIQUID CRYSTAL DISPLAY INCLUDING VIEWING ANGLE COMPENSATION FILM USING +A-PLATE - Disclosed is an in-plane switching liquid crystal display. The in-plane switching liquid crystal display uses at least one A-plate and adjusts the optical axis direction and the retardation value of the A-plate, thereby improving the contrast characteristic at a front and at a predetermined inclination angle of the in-plane switching liquid crystal display while minimizing a color shift according to viewing angles in the black state. | 07-29-2010 |
20100188627 | IN-PLANE SWITCHING LIQUID CRYSTAL DISPLAY INCLUDING VIEWING ANGLE COMPENSATION FILM USING +A-PLATE - Disclosed is an in-plane switching liquid crystal display. The in-plane switching liquid crystal display uses at least one A-plate and adjusts the optical axis direction and the retardation value of the A-plate, thereby improving the contrast characteristic at a front and at a predetermined inclination angle of the in-plane switching liquid crystal display while minimizing a color shift according to viewing angles in the black state. | 07-29-2010 |
20110032463 | BI-AXIAL RETARDATION COMPENSATION FILM AND VERTICALLY ALIGNED LIQUID CRYSTAL DISPLAY USING THE SAME - The present invention relates to a vertically aligned LCD (VA-LCD) employing a bi-axial retardation compensation film, in which an in-plain refractive index (n | 02-10-2011 |
20120026305 | OPTICAL FILTER - An optical filter for stereoscopic image display device and a stereoscopic image display device may be provided. In one embodiment, the optical filter for stereoscopic image display device may include a plastic substrate; an alignment layer; and a retardation layer, and the stereoscopic image display device may include the optical filter. | 02-02-2012 |
20120262449 | DISPLAY DEVICE - This application relates to a display device and a method for preparing a display device. According to one illustrative display device or method for preparing a display device, for example, a stereoscopic image may be displayed in wide viewing angles without losses of the brightness. | 10-18-2012 |
20120327335 | ECB-LCD HAVING AN EXCELLENT VIEWING ANGLE AND COLOR CHARACTERISTICS - There is provided an electrically controllable birefringence liquid crystal display (ECB-LCD) device, including: a liquid crystal panel including a first substrate, a second substrate, and a liquid crystal cell interposed between the first substrate and the second substrate and including a liquid crystal having positive dielectric anisotropy, the liquid crystal cell having a cell gap of 1 to 5 μm and operating in an ECB mode; a first polarizer disposed on an upper portion of the first substrate and having a first absorption axis; a second polarizer disposed on a lower portion of the second substrate and having a second absorption axis; a first liquid crystal film interposed between the first substrate and the first polarizer; and a second liquid crystal film interposed between the second substrate and the second polarizer; wherein the first liquid crystal film includes a first base substrate; and a first liquid crystal layer formed on a surface of the first base substrate and including a nematic liquid crystal splay-aligned such that a maximum tilt angle is 20° to 90° from an in-plane direction to a thickness direction; and wherein the second liquid crystal film includes a second base substrate; and a second liquid crystal layer formed on a surface of the second base substrate and including a horizontally aligned nematic liquid crystal. | 12-27-2012 |
20130044286 | OPTICAL FILM - An optical film, a circular polarizing plate, and a display device are provided. The optical film may exhibit a desired phase retardation property in a wide wavelength range even when it is relatively thin. The optical film may exhibit the 1/4 wavelength phase retardation property. The optical film may be manufactured by a simple process. The optical film may be used in LCDs such as a reflective LCD, or OLEDs. | 02-21-2013 |
20130083013 | DISPLAY DEVICE - Provided are a display device, a film for controlling a viewing angle and an optical filter. When the illustrative display device, film for controlling a viewing angle or optical filter is used, a 3D image may be observed at a wide viewing angle without loss of brightness. | 04-04-2013 |
Hee Jung Jeon, Yuseong-Gu KR
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20120323056 | CATALYST FOR PRODUCING HYDROGENATED BIODIESEL AND METHOD OF PRODUCING THE SAME - Disclosed herein is a catalyst for producing biodiesel, including a carrier having water resistance and an active component supported on the carrier and used in a hydrotreating reaction or a decarboxylation reaction. Since the catalyst for producing biodiesel includes a carrier having strong water resistance, the deactivation of the catalyst due to the water produced through a process of producing HBD can be prevented, thus remarkably improving the long term stability of a catalyst. | 12-20-2012 |
20130017590 | PREPARATION METHOD OF TRANSPORTATION FUEL OR LUBRICATING BASE OIL USING BIOMASSAANM Chung; Young MinAACI Yuseong-guAACO KRAAGP Chung; Young Min Yuseong-gu KRAANM Kim; Ok YounAACI Yuseong-guAACO KRAAGP Kim; Ok Youn Yuseong-gu KRAANM Jeon; Hee JungAACI Yuseong-guAACO KRAAGP Jeon; Hee Jung Yuseong-gu KRAANM Yoon; Young SeekAACI Buk-guAACO KRAAGP Yoon; Young Seek Buk-gu KRAANM Lee; Seong HoAACI Gangseo-guAACO KRAAGP Lee; Seong Ho Gangseo-gu KRAANM Kim; Hee SooAACI Yuseong-guAACO KRAAGP Kim; Hee Soo Yuseong-gu KRAANM Oh; Seung HoonAACI Gangnam-guAACO KRAAGP Oh; Seung Hoon Gangnam-gu KRAANM Yim; Yoon JaeAACI Yeongi-gunAACO KRAAGP Yim; Yoon Jae Yeongi-gun KR - The present invention relates to a method of economically preparing paraffin compounds corresponding to gasoline fuel or lubricating base oil using volatile fatty acids (VFAs) derived from biomass. | 01-17-2013 |
Min Ho Jeon, Yuseong-Gu KR
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20140171616 | SELF-ADHESIVE COMPOSITION AND SELF-ADHESIVE FILM FOR GLASS MANUFACTURED THEREFROM - Provided is a self-adhesive composition having excellent weather resistance, adhesive strength, transparency, and durability to durability against ultraviolet rays, containing aliphatic polycarbonate by copolymerization of carbon dioxide and at least one epoxide compound. Also, provided are a self-adhesive film for glass produced from the self-adhesive composition containing aliphatic polycarbonate and a use thereof. | 06-19-2014 |
Moon-Kook Jeon, Yuseong-Gu KR
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20130053390 | 1-[(6,7-SUBSTITUTED ALKOXYQUINOXALINYL)AMINOCARBONYL]-4-(HETERO)ARYLPIPERAZINE DERIVATIVES - The present invention relates to novel quinoxaline-piperazine compounds, 1-[(6,7-substituted alkoxyquinoxalinyl)aminocarbonyl]-4-(hetero)arylpiperazine derivatives and their pharmaceutically acceptable salts, a process for their preparation thereof, and compositions containing such compounds. Therapeutic methods for the treatment of hyperproliferative disorders, including cancers, by administering quinoxaline-piperazine compounds are also included. | 02-28-2013 |
Sang-Woon Jeon, Yuseong-Gu KR
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20080233968 | Apparatus and method for downlink scheduling in a multi antenna wireless communication system - An apparatus and method for downlink scheduling in a multi antenna wireless communication system are provided. The apparatus includes a receiver for receiving channel information of at least one mobile station that is selected as an active user by a base station, a judgment unit for judging whether it feeds back its own channel information using the channel information of the selected at least one mobile station, and a transmitter for transmitting the its own channel information to the base station according to judgment of the judgment unit. | 09-25-2008 |
20090323643 | METHOD FOR COOPERATIVE MULTI-ANTENNA COMMUNICATION - A method of cooperative multi-antenna communication between a base station and node existing in a wireless network is provided. A cooperative multi-antenna communication method includes receiving data from at least one node of a node group that receives data from a base station, performing multiple input multiple output (MIMO) signal processing with respect to the received data, the MIMO signal processing indicating signal processing performed in a receiving end of a MIMO system, and transmitting the signal processed data to at least one target node. | 12-31-2009 |
Won-Sik Jeon, Yuseong-Gu KR
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20120273720 | CARBON DIOXIDE ABSORBENT FOR EXHAUST GAS, AND PREPARATION METHOD THEREOF | 11-01-2012 |