摘要:
The present invention relates to a server and method for providing an in-kind advertising platform. According to an embodiment of the present invention, proposed is a method for providing an advertising platform service, the method comprising the steps of: receiving, by a server, information indicating that the spot goods sent from a first user have been obtained; producing and outputting, by the server, information guiding a first addition point corresponding to the spot goods; and allowing, by the server, the first addition point to be added to a first point of the first user if the spot goods are sold to a second user.
摘要:
A semiconductor memory device includes stacks on a substrate, each of the stacks including word lines stacked on the substrate and first and second string selection lines laterally spaced apart from each other, vertical pillars passing through the stacks, and first and second bit lines extending longitudinally in a first direction and alternatingly arranged in a second direction crossing the first direction. In a plan view, at least two adjacent ones of the first bit lines in the second direction and at least one of the second bit lines overlap each vertical pillar. A distance between a center of the vertical pillar and one of the first bit lines is different from that between the center of the vertical pillar and another of the first bit lines.
摘要:
Devices that include a logic circuit and first and second buffers are provided. The first buffer is spaced apart from the logic circuit by a first distance (and/or is refreshed in a first cycle), and the second buffer is spaced apart from the logic circuit by a second distance that is shorter than the first distance (and/or is refreshed in a second cycle that is different from the first cycle). Moreover, the logic circuit is configured to output, to the first buffer, first data corresponding to fewer toggles than second data that is output from the logic circuit to the second buffer. Methods of operating the devices are also provided.
摘要:
A display apparatus comprises a first thin film transistor (TFT) and a second TFT which are disposed in a display area. A first signal transmission line is disposed in a peripheral area surrounding the display area and is electrically connected to the first TFT. A second signal transmission line adjacent to the first signal transmission line is electrically connected to the second TFT. In a first portion of the peripheral area, the first signal transmission line is parallel to the second signal transmission line and is spaced by a first gap from the second signal transmission line. In a second portion of the peripheral area, the first signal transmission line is parallel to the second signal transmission line and is spaced by a second gap from and the second signal transmission line. The second gap is greater than the first gap. Other features are also provided.
摘要:
A liquid crystal display (LCD) is disclosed. The pixels of the LCD each have storage capacitors, and the capacitances of the storage capacitors of pixels of different colors are different.
摘要:
Disclosed is a solvent for printing which comprises a first solvent selected from the group consisting of acetone, methyl ethyl ketone, methyl acetate, ethyl acetate, methanol and mixtures thereof, and a second solvent selected from the group consisting of propylene glycol monomethyl ether acetate (PGMEA), propylene glycol monomethyl ether (PGME), isopropanol, butyl acetate, ethyl-3-ethoxypropionate and mixtures thereof. Further disclosed are a pattern composition for printing comprising the solvent for printing, and a patterning method using the composition. The use of the solvent for printing enables formation of an accurate pattern.
摘要:
A water treatment apparatus capable of sterilizing a storage tank and a sterilizing and cleansing method thereof are disclosed. The water treatment apparatus includes: a filter unit purifying raw water; a storage tank connected to the filter unit and storing purified water which has been filtered through the filter unit; an electrolytic sterilizer installed between the filter unit and the storage tank, electrolyzing only purified water which has been filtered through at least a portion of the filter unit to generate sterilization water, and supplying the sterilization water to the storage tank; a drain unit connected to the storage tank and discharging water accommodated in the storage tank; and a control unit controlling a water purification mode of the filter unit and a sterilization mode through the electrolytic sterilizer and the drain unit.
摘要:
A printing plate and method for fabricating the same is disclosed. A metal layer is first formed on a glass substrate. The metal layer is then patterned in a predetermined shape. The glass substrate is next etched to a predetermined depth using the patterned metal layer as a mask and the metal layer removed. If necessary, additional metal layers have the same or different patterns may be formed on the glass substrate and the glass substrate etched after each metal layer is formed thereon until a desired etching depth in the glass is achieved.
摘要:
A display panel includes a gate line dividing a pixel region into a first region and a second region and including a gate electrode, a data line crossing the gate line and including a source electrode, a thin film transistor connected to the gate line and the data line and including the gate electrode, the source electrode, and a drain electrode facing the source electrode, a protective layer disposed on the thin film transistor and comprising a first contact hole and a second contact hole, and first and second sub-pixel electrodes disposed on the first and second regions of the divided pixel region, respectively. The drain electrode is directly connected to the first sub-pixel electrode through the first contact hole, and the drain electrode is directly connected to the second sub-pixel electrode through the second contact hole.
摘要:
There is provided an anti-cancer composition comprising an aquatic microbial extract, and there is more particularly provided an anti-cancer composition comprising a Bacillus sp. strain extract.