Abstract:
A display device according to an exemplary embodiment of the present invention includes: a plurality of pixels including switching elements; a plurality of pairs of first and second gate lines connected to the switching elements and separated from each other, transmitting a gate-on voltage for turning on the switching elements; and a plurality of data lines connected to the switching elements, transmitting data signals, wherein each pair of first and second gate lines is disposed between two adjacent pixel rows and is connected to one of the pixel rows.
Abstract:
Disclosed is a liquid crystal display device including a first substrate, a second substrate, and a liquid crystal layer interposed there between. The first substrate is provided with gate lines and data lines thereon. The gate lines and data lines cross with each other and are insulated from each other. Pixel electrodes are stacked on the gate lines and data lines. Each pixel electrode includes first and second sub-pixel electrodes spaced apart from each other and a connection electrode, which connects the first sub-pixel electrode to the second sub-pixel electrode. The second substrate is provided with a common electrode thereon. The common electrode includes a first domain divider formed on the center of the first sub-pixel electrode and a second domain divider formed on the center of the second sub-pixel electrode.
Abstract:
A digital camera with a viewfinder, an image displaying method on the viewfinder, and a photographing method with the digital camera are provided. The digital camera includes: a lens unit receiving the image light of an object and forming an image; a photoelectric conversion device converting the formed image into an electrical signal; a viewfinder changing the path of the light passing through the lens unit so that a user can observe the object; a special effect unit disposed in the path of light of the viewfinder and producing a special effect on an image to be displayed on the viewfinder; and a control unit connected to the photoelectric conversion device and the special effect unit and driving the special effect unit according to a selected special effect mode.
Abstract:
Disclosed herein are a method for preparing a transformant which carries a gene encoding benzaldehyde dehydrogenase derived from Sphingomonas aromaticivorans KCTC 2888 and expresses the enzyme, and biological purification of the crude naphthalene dicarboxylic acid, obtained upon the oxidation of 2,6-dimethylnaphthalene with the concomitant production of 2-formyl-6-naphthoic acid, by applying a transformant for the conversion of FNA into naphthalene dicarboxylic acid.
Abstract:
A display apparatus has a pixel including a main pixel connected to a main gate line and a data line, and a sub-pixel connected to a sub-gate line and the data line. A main gate driver outputs a main gate pulse to the main gate line during a time period 1H. A sub-gate driver receives the main gate pulse and outputs a sub-gate pulse to the sub-gate line during a first portion of time period 1H. The data driver applies a sub-pixel voltage to the data line during the first portion of time period 1H and applies the main pixel voltage to the data line during a second portion of time period 1H.
Abstract:
A thin film transistor substrate, wherein the moving area of electrons between source and drain electrodes of a thin film transistor (TFT) is minimized, the moving distance of electrons is increased, and the sizes of capacitors defined by a gate electrode together with the respective source and drain electrodes are identical to each other so that an off current generated when the TFT is off can be minimized; a method of manufacturing the thin film transistor substrate; and a mask for manufacturing the thin film transistor substrate. Accordingly, it is possible to minimize an off current induced due to a phenomenon of electron trapping by light.
Abstract:
The conversion of NOx to nitrogen in the exhaust of a lean burn engine using a hydrocarbon assisted-selective catalytic reduction system is benefited by a two-stage oxidation catalyst-reduction catalyst SCR reactor. The character and quantity of the oxidation catalyst is managed to just activate the hydrocarbon reductant at low temperatures (but not fully burn it at high temperatures) to increase its NOx reduction efficiency as the exhaust then contacts the larger reduction catalyst stage of the two-stage reactor.
Abstract:
A display device according to an exemplary embodiment of the present invention includes: a plurality of pixels including switching elements; a plurality of pairs of first and second gate lines connected to the switching elements and separated from each other, transmitting a gate-on voltage for turning on the switching elements; and a plurality of data lines connected to the switching elements, transmitting data signals, wherein each pair of first and second gate lines is disposed between two adjacent pixel rows and is connected to one of the pixel rows.
Abstract:
Disclosed is a lithium secondary battery with high stability and excellent performance, and its manufacturing method. The lithium secondary battery includes a positive electrode including a positive electrode active material, a conductive material and a binding material and a negative electrode including a negative electrode active material and a binding material, and PTC powder is contained in at least one of the positive electrode and the negative electrode. If the battery is overheated due to overcharge, the PTC powder contained in the positive electrode and/or the negative electrode abruptly increases electric resistance to break electric current, thereby preventing further increase of temperature and resultantly preventing fire or explosion. In addition, the conductive material is contained separately from the PTC powder, performance of the battery is not deteriorated in the normal operation.
Abstract:
A portable pillow and blanket kit includes a pillow cover which includes an opening/closing portion; a blanket which is put into the pillow cover through the opening/closing portion; a cover-shape changing member which includes a first end portion firmly coupled to the pillow cover, and a second end portion detachably coupled to an outer surface of the pillow cover and making the pillow cover be changed in shape; and a cushion member which is penetrated by and coupled to the cover-shape changing member, wherein the pillow cover includes a first air controller for inflating or deflating the pillow cover, and wherein the pillow cover includes a changing member detachable portion on the outer surface thereof to which the second end portion of the cover-shape changing member is detachably coupled.