Abstract: The present invention provides a color mixing lens which can improve color reproducibility, be made slim and adjust an emission pattern; and a liquid crystal display device having the same. The color mixing lens includes a light receiving portion having at least two light emission diodes positioned at a side for emitting color lights different from each other and light receiving recesses for placing the light emission diodes therein respectively, a color mixing portion formed on the light receiving portion for mixing the lights from the light emission diodes into a white color light, and a light emission portion formed on the color mixing portion for emitting the white light from the color mixing portion through a side thereof.

Abstract: An LED assembly includes a supporting layer; LED chips arranged on a first surface of the supporting layer and spaced apart from each other; a coating layer formed over the LED chips and including a fluorescent substance, wherein the coating layer changes light emitted from the LED chips into a linear light source; and an electrode pattern layer formed on a second surface of the supporting layer and in selectively removed regions of the supporting layer and contacting the LED chips.

Abstract: A backlight assembly is disclosed that is capable of enabling easy narrow bezel design and easily radiating heat generated from a light source, and a liquid crystal display device using the same. The backlight assembly includes a bottom cover, a light guide plate placed on the bottom cover, a printed circuit board having an L-shaped form and attached to a bottom surface and inner lateral surface of the bottom cover, and a plurality of Light Emitting Diode (LED) packages being mounted to the printed circuit board, wherein the printed circuit board includes a single metal layer having the L-shaped form and attached to the bottom surface and the inner lateral surface of the bottom cover; and a Resin Coated Copper (RCC) film attached to an inner lateral surface of the single metal layer.

Abstract: The present invention relates to a needleless injector.

Abstract: The present invention provides a color mixing lens which can improve color reproducibility, be made slim and adjust an emission pattern; and a liquid crystal display device having the same. The color mixing lens includes a light receiving portion having light receiving recesses which respectively house light emission diodes formed at a side surface thereof for positioning at least two light emission diodes at the side surface for producing color lights different from each other, a color mixing portion formed on the light receiving portion for mixing the lights from the light emission diodes into a white color light, and a light emission portion formed on the color mixing portion for emitting the white light from the color mixing portion through a top surface thereof.

Abstract: Disclosed is a liquid crystal display (LCD) device capable of improving a use efficiency of light emitting diode (LED) printed circuit boards (PCBs) by configuring the existing plate type LED PCBs in a bar type so as to reduce an area used, the LCD device including, an LCD panel configured to display images, a backlight unit disposed at a lower portion of the LCD panel for providing light to the LCD panel, and provided with a plurality of light emitting diode (LED) printed circuit boards (PCBs) formed in a bar type, and a plurality of LEDs disposed on each of the LED PCBs to be spaced apart from each other, and casing components including a mold frame for receiving and fixing the LCD panel and the backlight unit, an upper cover and a bottom cover.

Abstract: The present invention provides a color mixing lens which can improve color reproducibility, be made slim and adjust an emission pattern; and a liquid crystal display device having the same. The color mixing lens includes a light receiving portion having at least two light emission diodes positioned at a side for emitting color lights different from each other and light receiving recesses for placing the light emission diodes therein respectively, a color mixing portion formed on the light receiving portion for mixing the lights from the light emission diodes into a white color light, and a light emission portion formed on the color mixing portion for emitting the white light from the color mixing portion through a side thereof.

Abstract: The present invention provides a color mixing lens which can improve color reproducibility, be made slim and adjust an emission pattern; and a liquid crystal display device having the same. The color mixing lens includes a light receiving portion having light receiving recesses which respectively house light emission diodes formed at a side surface thereof for positioning at least two light emission diodes at the side surface for producing color lights different from each other, a color mixing portion formed on the light receiving portion for mixing the lights from the light emission diodes into a white color light, and a light emission portion formed on the color mixing portion for emitting the white light from the color mixing portion through a top surface thereof.

Abstract: Disclosed is a liquid crystal display (LCD) device capable of improving a use efficiency of light emitting diode (LED) printed circuit boards (PCBs) by configuring the existing plate type LED PCBs in a bar type so as to reduce an area used, the LCD device including, an LCD panel configured to display images, a backlight unit disposed at a lower portion of the LCD panel for providing light to the LCD panel, and provided with a plurality of light emitting diode (LED) printed circuit boards (PCBs) formed in a bar type, and a plurality of LEDs disposed on each of the LED PCBs to be spaced apart from each other, and casing components including a mold frame for receiving and fixing the LCD panel and the backlight unit, an upper cover and a bottom cover.

Abstract: An intelligent peripheral system and a call processing method thereof are disclosed. The system includes an apparatus storing and maintaining a special resource information for providing an intelligent network system to a user in accordance with a request of the user, and an apparatus performing a protocol matching function and a call processing function between a service switching point (SSP) and a service control point (SCP) of the advanced intelligent network system, wherein said both apparatuses are separately installed for thereby implementing a direct connection to another intelligent network system through a common line signal network and easily expanding a resource channel, for thereby directly being connected with another IP system and implementing an easier expandability of a resource channel by separately connecting an apparatus processing a protocol matching function between a user and an IP network and an apparatus processing a call processing function.

Abstract: An air filtering apparatus of a liquid electrophotographic printer is mounted on a charger and includes a suction device sucking air in a main body of the printer and a filtering device filtering pollutants contained in the air sucked by the suction device.

Abstract: A liquid electrophotographic printer having topping corona devices for charging a photosensitive belt, a laser scanner for forming an electrostatic latent image on the charged photosensitive belt, and a development unit for developing the electrostatic latent image to an image having a predetermined color. The liquid electrophotographic printer includes an exhaust guide forming a movement path of air so that the air moves from places around the topping corona devices to the outside of the printer, a filter for filtering impurity contained in the air passing through the exhaust guide, and an induction pump for allowing air to flow from the places around the topping corona devices to the filter through the exhaust guide. The ozone generated around the topping corona devices can be removed, thereby preventing the environment surrounding the printer from being contaminated by the ozone.

Abstract: In an air circulation system of a liquid electrophotographic printer, an engine shell includes a developing unit for developing an electrostatic latent image which is formed on a photoreceptor belt and having an air injector, a drying unit for drying the developed image, and a transferring unit for transferring the developed image to print paper. Air in the engine shell is taken in and exhausted to the outside though a main path. A filter is installed on the main path for filtering air. A return path is branched from the main path and through which the air taken in from the engine shell is supplied to the air injector. An air pump provides a driving force such that air can flow along the main path and the return path. Thus, as air can be exhausted from the engine shell and the exhausted air can be re-supplied to the air injector using a single pump, the structure of the system is simplified.

Abstract: An air circulation system for a liquid-type electrophotographic printer. The air circulation system circulates air in the printer and discharges the air to the outside. The printer includes a developer unit for developing a predetermined image onto a photoreceptor belt, a drying unit for drying the developed image, and a transfer unit for printing the dried image on a paper.

Abstract: A clothes washing machine has a pulsator and a spurting apparatus for spurting washing water upwardly from the center of the pulsator, so as to disperse laundry gathered thereabove. The spurting apparatus has at least one guide duct and a spurt cap. The guide duct is fixed to an underside of the pulsator so as to rotate together with the pulsator. The washing water is introduced into a radially outer end of the guide duct and guided toward the center of the pulsator. The spurt cap disposed at the center of the pulsator guides the washing water upwardly.

Abstract: A clothes washing machine has a washing water spurting apparatus for spurting washing water directly upwardly from the center of a pulsator. The washing water spurting apparatus has at least one guide duct and a spurt cap. The spurt cap has a canopy forming a spurt hole. The canopy has a core and an arcuate rim surrounding the core, between which the spurt hole is formed. The core has ribs extending from the core toward a cylindrical inner surface of the arcuate rim. Distal ends of the ribs are spaced a predetermined distance from the cylindrical inner surface. The ribs increase a spurting pressure of the washing water and prevent foreign materials from entering the guide duct downwardly through the spurt hole.

Abstract: A clothes washing machine has a washing water spurting apparatus for spurting washing water directly upwardly from a center of a pulsator. The washing water is guided by at least guide one duct affixed to the pulsator. The pulsator has a plurality of first ribs formed on an underside of the pulsator and second ribs formed in recesses of the lower surface of the underside. Each of the first ribs is spaced a predetermined distance from the inlet of the guide duct. Each of the second ribs has a height extending from the underside of the pulsator, which is smaller than a height of a top border of the inlet. The first and second ribs enable the washing water to flow smoothly into the inlet of the guide duct when the pulsator rotates. The pulsator and the rotating blades are prevented from being deformed by the presence of the ribs.

Abstract: A drum type clothes washing machine includes a housing, an outer tub mounted by springs in the housing, and a washing tub mounted in the outer tub for rotation relative thereto about a horizontal axis. A vibration attenuation apparatus includes a pair of chambers fixed to an underside of the outer tub. The chambers contain a liquid and communicate with one another. A motor drives the washing tub. A pump is also driven by the motor for transferring liquid from one chamber to the other for compensating for a shifting of the axis during rotation of the washing tub.