Abstract: A spring activated energy transducer is provided. The energy transducer of the current invention generates alternating current (A/C) electricity from abundant external natural forces. The energy transducer is comprised of an upper part and a lower part. The upper part is comprised of a housing, a helix metal spring, a first circular board, a second circular board, pluralities of permanent magnets embedded to the second circular board, a third circular board with pluralities of permanent magnets facing the permanent magnets embedded in the second circular board with same magnetic pole, an upper metal shaft welded to the third circular board, four arc-shaped springs welded to the third circular board, and four wheel sets rotatably attached to one end of the spring.

Abstract: A spring activated energy transducer is provided. The energy transducer of the current invention generates alternating current (A/C) electricity from abundant external natural forces. The energy transducer is comprised of an upper part and a lower part. The upper part is comprised of a housing, a helix metal spring, a first circular board, a second circular board with a short metal shaft, a ball bearing engaged to the short metal shaft, a third circular board with a groove to receive metal bearing balls, an upper metal shaft welded to the bottom of the third circular board, four arc-shaped springs welded to the bottom of the third circular board, and four sets of wheels rotatably attached to one end of the spring. The lower part is comprised of a housing, a lower metal shaft, a fourth circular board placed on the upper end of the lower part, bundles of electric wire, pluralities of permanent magnets, and a fifth circular board placed at the lower end of the lower part.

Abstract: Disclosed is a liquid crystal display apparatus in which a liquid crystal display module and cases are tightly combined. At least one protuberance formed on a top chassis of the liquid crystal display module combines at least one fixing portion formed on a portion of a rear case corresponding to the at least one protuberance. Also, a fixing protuberance formed on a portion of a front case is inserted into between the liquid crystal display module and the rear case, thereby preventing the liquid crystal display module from being moved. Therefore, the liquid crystal display module and the cases are tightly combined, and productivity of the liquid crystal display apparatus can increase by reducing the number of parts demanded for fabrication of the liquid crystal display module and the cases.

Abstract: Disclosed is a liquid crystal display apparatus in which a liquid crystal display module and cases are tightly combined. At least one protuberance formed on a top chassis of the liquid crystal display module combines at least one fixing portion formed on a portion of a rear case corresponding to the at least one protuberance. Also, a fixing protuberance formed on a portion of a front case is inserted into between the liquid crystal display module and the rear case, thereby preventing the liquid crystal display module from being moved. Therefore, the liquid crystal display module and the cases are tightly combined, and productivity of the liquid crystal display apparatus can increase by reducing the number of parts demanded for fabrication of the liquid crystal display module and the cases.

Abstract: Disclosed is a liquid crystal display apparatus in which a liquid crystal display module and cases are tightly combined. At least one protuberance formed on a top chassis of the liquid crystal display module combines at least one fixing portion formed on a portion of a rear case corresponding to the at least one protuberance. Also, a fixing protuberance formed on a portion of a front case is inserted into between the liquid crystal display module and the rear case, thereby preventing the liquid crystal display module from being moved. Therefore, the liquid crystal display module and the cases are tightly combined, and productivity of the liquid crystal display apparatus can increase by reducing the number of parts demanded for fabrication of the liquid crystal display module and the cases.

Abstract: Disclosed is a liquid crystal display apparatus in which a liquid crystal display module and cases are tightly combined. At least one protuberance formed on a top chassis of the liquid crystal display module combines at least one fixing portion formed on a portion of a rear case corresponding to the at least one protuberance. Also, a fixing protuberance formed on a portion of a front case is inserted into between the liquid crystal display module and the rear case, thereby preventing the liquid crystal display module from being moved. Therefore, the liquid crystal display module and the cases are tightly combined, and productivity of the liquid crystal display apparatus can increase by reducing the number of parts demanded for fabrication of the liquid crystal display module and the cases.

Abstract: An LCD module having a lamp cover with an improved structure, includes a lamp; a lamp cover which is bent once so as to define an upper plate and a side plate thereof, and which covers an upper portion and side portion of the lamp with a lower portion of the lamp being opened, the lamp cover being arranged to reflect a light produced from the lamp; a light guide plate having an upper surface and a side surface thereof corresponding to the upper and side plates of the lamp cover, respectively, the light guide plate being arranged to a side of the lamp cover, the light guide plate receiving a light produced from the lamp through the side surface thereof and transmitting the light toward the upper surface thereof; and a rear reflector plate arranged at a lower surface of the light guide plate and which is extended toward the lower portion of the lamp, the rear reflector plate directing toward the upper surface of the light guide plate a light being leaked through the lower surface of the light guide plate.

Abstract: A backlight assembly, an LCD assembly having the same and an assembly method thereof are disclosed to reduce the assembly time and to improve the efficiency. The backlight assembly comprises: a mold frame having an inner lower surface and side walls normal to the inner lower surface; a reflector plate mounted on the inner lower surface of the mold frame; a light guiding plate disposed on the reflecting plate; a lamp assembly accommodated between one side portion of the light guiding plate and the side wall of the mold frame facing the one side portion of the light guiding plate; a series of diffusion sheets disposed on the light guiding plate; and a pair of fixing frames facing each other, covering an edge of the light guiding plate corresponding to a portion where the lamp assembly is accommodated and the side walls of the mold frame, pressing and fixing the light guiding plate, and being detachably coupled to the mold frame.

Abstract: A case for a folding-type mobile telephone is shown which is divisible into two sections, each section having a room. The room of one section is for the body of the phone and the room of the other section is for cover. Each section has elastic portions and the sections snap together so that the case can fit a wide variety of phone models, regardless of size. An antenna fixing strap is also provided so that the phone will not easily fall out of the case.

Abstract: A case for a folding-type mobile telephone is shown which is divisible into two sections, each section having a room. The room of one section is for the body of the phone and the room of the other section is for cover. Each section has elastic portions and the sections snap together so that the case can fit a wide variety of phone models, regardless of size. An antenna fixing strap is also provided so that the phone will not easily fall out of the case.

Abstract: There is provided a method of optimizing recipe of in-situ cleaning process for process chamber after a specific process on semiconductor wafers by using Residual Gas Analyzer Quadrupole Mass Spectrometer (RGA-QMS) According to the present invention, a Chemical Vapor Deposition (CVD) apparatus for manufacturing semiconductor devices comprises: a process chamber; process gas supply line for supplying process gas into the process chamber; a waste-gas exhaust line for removing the waste-gas from the process chamber after process; a supply line for supplying a ClF3 gas into the process chamber; a sampling manifold for sampling the gas inside process chamber by using pressure difference; and RGA-QMS for analyzing the sampling gas, and the optimization of the end points according to gas flow, pressure, and temperature of the cleaning process for the process chamber is achieved through the analysis by above RGA-QMS.

Abstract: A case for a folding-type mobile telephone is shown which is divisible into two sections, each section having a room. The room of one section is for the body of the phone and the room of the other section is for cover. Each section has elastic portions and the sections snap together so that the case can fit a wide variety of phone models, regardless of size. An antenna fixing strap is also provided so that the phone will not easily fall out of the case.

Abstract: Disclosed is a liquid crystal display apparatus in which a liquid crystal display module and cases are tightly combined. At least one protuberance formed on a top chassis of the liquid crystal display module combines at least one fixing portion formed on a portion of a rear case corresponding to the at least one protuberance. Also, a fixing protuberance formed on a portion of a front case is inserted into between the liquid crystal display module and the rear case, thereby preventing the liquid crystal display module from being moved. Therefore, the liquid crystal display module and the cases are tightly combined, and productivity of the liquid crystal display apparatus can increase by reducing the number of parts demanded for fabrication of the liquid crystal display module and the cases.

Abstract: A backlight assembly, an LCD assembly having the same and an assembly method thereof are disclosed to reduce the assembly time and to improve the efficiency. The backlight assembly comprises: a mold frame having an inner lower surface and side walls normal to the inner lower surface; a reflector plate mounted on the inner lower surface of the mold frame; a light guiding plate disposed on the reflecting plate; a lamp assembly accommodated between one side portion of the light guiding plate and the side wall of the mold frame facing the one side portion of the light guiding plate; a series of diffusion sheets disposed on the light guiding plate; and a pair of fixing frames facing each other, covering an edge of the light guiding plate corresponding to a portion where the lamp assembly is accommodated and the side walls of the mold frame, pressing and fixing the light guiding plate, and being detachably coupled to the mold frame.

Abstract: A backlight assembly, an LCD assembly having the same and an assembly method thereof are disclosed to reduce the assembly time and to improve the efficiency. The backlight assembly comprises: a mold frame having an inner lower surface and side walls normal to the inner lower surface; a reflector plate mounted on the inner lower surface of the mold frame; a light guiding plate disposed on the reflecting plate; a lamp assembly accommodated between one side portion of the light guiding plate and the side wall of the mold frame facing the one side portion of the light guiding plate; a series of diffusion sheets disposed on the light guiding plate; and a pair of fixing frames facing each other, covering an edge of the light guiding plate corresponding to a portion where the lamp assembly is accommodated and the side walls of the mold frame, pressing and fixing the light guiding plate, and being detachably coupled to the mold frame.

Abstract: There is provided a method of optimizing recipe of in-situ cleaning process for process chamber after a specific process on semiconductor wafers by using Residual Gas Analyzer Quadrupole Mass Spectrometer (RGA-QMS). According to the present invention, a Chemical Vapor Deposition (CVD) apparatus for manufacturing semiconductor devices comprises: a process chamber; process gas supply line for supplying process gas into the process chamber; a waste-gas exhaust line for removing the waste-gas from the process chamber after process; a supply line for supplying a ClF3 gas into the process chamber; a sampling manifold for sampling the gas inside process chamber by using pressure difference; and RGA-QMS for analyzing the sampling gas, and the optimization of the end points according to gas flow, pressure, and temperature of the cleaning process for the process chamber is achieved through the analysis by above RGA-QMS.

Abstract: An LCD module having a lamp cover with an improved structure, includes a lamp; a lamp cover which is bent once so as to define an upper plate and a side plate thereof, and which covers an upper portion and side portion of the lamp with a lower portion of the lamp being opened, the lamp cover being arranged to reflect a light produced from the lamp; a light guide plate having an upper surface and a side surface thereof corresponding to the upper and side plates of the lamp cover, respectively, the light guide plate being arranged to a side of the lamp cover, the light guide plate receiving a light produced from the lamp through the side surface thereof and transmitting the light toward the upper surface thereof; and a rear reflector plate arranged at a lower surface of the light guide plate and which is extended toward the lower portion of the lamp, the rear reflector plate directing toward the upper surface of the light guide plate a light being leaked through the lower surface of the light guide plate.

Abstract: The present invention provides an apparatus and method for detecting sounds from a human body and displaying the detected sound information. The apparatus comprises a stethoscope for collecting sounds, a piezoelectric device for converting the collected sounds into an electric signal, a speaker for converting the electric signal into audible sound, an A/D converter for digitizing the electric signal, a memory for storing the digitized sound data, a microprocessor for issuing the switch control signal, extracting features of the stored data, analyzing the extracted feature values statistically, storing the analyzed statistical figures in the memory, and reading out the statistical figures from the memory, and an LCD panel for displaying the LCD signals.

Abstract: A backlight assembly, an LCD assembly having the same and an assembly method thereof are disclosed to reduce the assembly time and to improve the efficiency. The backlight assembly comprises: a mold frame having an inner lower surface and side walls normal to the inner lower surface; a reflector plate mounted on the inner lower surface of the mold frame; a light guiding plate disposed on the reflecting plate; a lamp assembly accommodated between one side portion of the light guiding plate and the side wall of the mold frame facing the one side portion of the light guiding plate; a series of diffusion sheets disposed on the light guiding plate; and a pair of fixing frames facing each other, covering an edge of the light guiding plate corresponding to a portion where the lamp assembly is accommodated and the side walls of the mold frame, pressing and fixing the light guiding plate, and being detachably coupled to the mold frame.