Abstract:
The present invention relates to an epitope of HN protein in Newcastle disease virus which can be recognized by an avian immune system and an antibody against the epitope, a method for detecting a Newcastle disease virus by using the antibody, and an antigenic variant of Newcastle disease virus carrying changes in the epitope. The epitope of HN protein and the antigenic variant of Newcastle disease virus can be used for developing efficient vaccines, and further, in diagnosing the Newcastle disease virus rapidly and exactly.
Abstract:
A liquid crystal display device with a sensing function and a method of fabricating the same are disclosed. The device comprising gate and data lines crossing each other on a substrate, so as to define a pixel region including a pixel electrode; a first switching thin film transistor disposed at a crossing of the gate and data lines; a sensing thin film transistor, disposed at a predetermined portion of the pixel region, that senses external light; a sensing storage capacitor that stores a signal sensed by the sensing thin film transistor; and a second switching thin film transistor that receives the sensing signal stored and reads information that is externally inputted, wherein the sensing storage capacitor and the second switching thin film transistor are provided with a reflective region including a reflective electrode.
Abstract:
Disclosed are a process for preparing single wall carbon nanotubes with surfactant-coated surface which comprises coating a surface of the carbon nanotubes with a surfactant by adding water to a mixture of the carbon nanotubes and the surfactant, ultrasonically treating the mixture, treating the ultrasonically treated mixture with a initiator, and applying a surfactant to the surface of the resultant carbon nanotubes and, in addition, the carbon nanotubes with surfactant-coated surface prepared by the above process. The formed carbon nanotubes of the present invention can maintain a stable dispersion condition regardless of change of an external environment and be stably dispersed in water even when putting the carbon nanotubes into the water after completely drying the same, so that the carbon nanotubes can be widely used in developing and manufacturing various products.
Abstract:
An LCD according to an embodiment of the present invention includes a liquid crystal panel assembly including two panels facing each other and a liquid crystal layer interposed between the two panels and having positive dielectric anisotropy. A pair of polarization films are attached to the outer surfaces of the liquid crystal panel assembly, respectively. A positive or negative a-plate compensation film having reverse wavelength dispersion that ¥Än increases as the light wavelength increases and a negative hybrid c-plate compensation film are inserted between the liquid crystal panel assembly and each of the polarization films.
Abstract:
A display device includes a front case; a cathode ray tube mounted on the front case; a main circuit board mounted on the rear side of the cathode ray tube; a circuit board frame, mounted to one among the front case and the cathode ray tube, to support the circuit board; a nonflammable and fire-retardant shield case to contain a fire that may break out in the interior of the display device, while providing a shielding effect which minimizes the radiation of electromagnetic waves generated by the display device and protects the display device from external electromagnetic interference; and a rear case that is combined with the front case to encase the interior of the display device. A top surface of the shield case includes an anode cap shield which protrudes upwardly from the surface to a fixed height to form openings on either side of an anode cap shield. A nonflammable and fireproof plate member having sides which block the openings formed by the anode cap shield is installed under a top plate of the shield case. Thus, the front and rear cases are made of a non-fireproof material, yet UL fire safety requirements are met.
Abstract:
To block noise and achieve slimness and integration, a liquid crystal display device includes according to an embodiment a liquid crystal panel including first and second substrates and a liquid crystal layer formed therebetween, a shielding electrode formed throughout the entire rear surface of the second substrate of the liquid crystal panel, a first polarizing plate formed on the shielding electrode, a third substrate formed above the first polarizing plate and including intersecting first and second electrodes, a touch FPC including a touch drive IC to control driving and sensing of the first and second electrodes, and a printed circuit board formed at one side of the liquid crystal panel and generating a main panel control signal to control driving of the liquid crystal panel, a touch control signal to control the touch drive IC, and a voltage signal.
Abstract:
The present invention relates to a touch panel which can detect touch securely without being affected by drive of an underlying display panel and shield external static electricity, securely, the touch panel includes a substrate having an active region and a peripheral region surrounding the active region; a plurality of first electrodes and second electrodes formed on the active region in a row direction and a column direction, respectively; a plurality of pad electrodes on one side of the peripheral region; routing lines for connecting ends of the first electrodes and the second electrodes to the pad electrodes, respectively; and a transparent conductive layer formed at the peripheral region to cover the routing lines.
Abstract:
A three dimensional image display device includes a display panel in which at least one of two consecutive left eye images and two consecutive right eye images are inputted, where the two consecutive left eye images are substantially the same as each other, and the two consecutive right eye images are substantially the same as each other, and where gate scanning directions of the two consecutive left eye images are opposite to each other, and gate scanning directions of the two consecutive right eye images are opposite to each other.
Abstract:
The present invention provides a method of purifying betulonic acid contained the reaction product of organic synthesis of a Jones oxidation reagent and betulin extracted from the bark of a birch, a method of preparing a piperazine betulonic acid amide derivative, which is used as a chemical having an antibacterial function, using the high-purity betulonic acid obtained by the purification method and a derivative prepared by this method, a method of purifying a Boc-lysinated betulonic acid monomer ester contained in the reaction product of organic synthesis of lysine and the high-purity betulonic acid (starting material) obtained by the purification method, and a method of purifying Boc-lysinated betulonic acid contained in the reaction product of hydrolysis of the high-purity Boc-lysinated betulonic acid monomer ester.