Abstract: Provided are a lead frame, a semiconductor package, and a method of manufacturing the lead frame and the semiconductor package. The lead frame includes: a die pad on which a semiconductor chip is installable; a plurality of lead patterns formed around a circumference of the die pad; an insulating organic material filling etching spaces interposed between the die pad and the lead patterns and structurally supporting the die pad and the lead patterns; and a pre-plating layer formed on both upper and lower surfaces of the die pad and the lead patterns.

Abstract: A fuel pump for LPG (liquefied petroleum gas), may include a main bracket that may be mounted at a fuel tank, an integrated bracket that an end thereof may be fixed to the main bracket, the other end thereof may be extended to an inner side of the fuel tank, and the whole of the bracket may be integrally formed, and a pump unit that may be fixed to the other end of the integrated bracket with a space therebetween so as to pump liquefied fuel to an engine.

Abstract: An edge-light backlight assembly is provided, which includes a light guide and a protruding part. The protruding part is provided for receiving light from various directions. The light received by the protruding part directly enters or is reflected to enter the light guide, and then the light leaves the light guide to provide backlight. Light sources are arranged to project light to the protruding part in different directions, such that the light sources can be disposed dispersedly to reduce the thickness of the light guide and heat generated is distributed over a large area.

Abstract: A fuel pump module for an ethanol fuel vehicle, which is mounted on a fuel tank for storing ethanol fuel and is provided with a pump and a supply portion for pressure-feeding the ethanol fuel stored in the fuel tank to an engine, may include a heater unit that is disposed therebetween and is fluid-communicated to the pump and the supply portion through a connection hose so as to heat by electrical resistance the ethanol fuel supplied to the heater unit through the pump.

Abstract: A conventional capacitive accelerometer has a limitation in reducing a distance between a sensing electrode and a reference electrode, and requires a complex process and a separate method of correcting a clearance difference caused by a process error. However, the capacitive accelerometer of the present invention has high sensitivity, can be simply manufactured by maintaining a very narrow distance between a reference electrode and a sensing electrode, and can make it unnecessary to individually correct each manufactured accelerometer by removing or drastically reducing a functional difference due to a process error.

Abstract: Provided are a lead frame, a semiconductor package, and a method of manufacturing the lead frame and the semiconductor package. The lead frame includes: a die pad on which a semiconductor chip is installable; a plurality of lead patterns formed around a circumference of the die pad; an insulating organic material filling etching spaces interposed between the die pad and the lead patterns and structurally supporting the die pad and the lead patterns; and a pre-plating layer formed on both upper and lower surfaces of the die pad and the lead patterns.

Abstract: An apparatus and method for creating a call transmission screen using a collage technique is provided. The method includes analyzing user condition information, calculating priorities for terminal transmission/reception information corresponding to the analyzed user condition information according to predetermined priority conditions, selecting available transmission/reception information, used to create a call transmission screen, from the prioritized terminal transmission/reception information, and creating the call transmission screen using the collage technique by arranging images corresponding to the available transmission/reception information according to a predetermined pattern.

Abstract: There are provided a Kringle domain structure, comprising: inducing artificial mutations at amino acid residues except for conserved amino acid residues that are important to maintain the structural scaffold of a Kringle domain; and protein scaffold variants, based on the Kringle domain structure, which modulate the biological activities of a variety of target molecules derived from the protein scaffold library by specifically binding to the target molecules. Also, there is provided a method for constructing homo-/hetero-oligomers which allow multi-specificity binding to multiple targets by the tandem assembly monomeric Kringle domain variants using a linker. Additionally, there is provided a method for preparing multispecific monomers and multivalent monomers by grafting target-binding loops of a Kringle domain variant into non-binding loops of another Kringle domain variant with the same or different target binding specificity.

Abstract: A display system and driving method thereof are capable of outputting a low luminance of red light, especially through descending a color level of red signals when displayed. The display system includes a display device and an image processing device. The image processing device outputs the red signals to the display device for displaying thereon. The color level of red signals is descended by a display chip or a switch device to allow the display device to display images with low luminance of red light, so that the display device is viewable through a night-vision device.

Abstract: A single material tape is shaped into first, second and third frames isolated from and disposed opposite each other, and a press forming process is performed to thin bottoms of first and second wire-bonding sectors extending from the first and second frames. The thickness of each of the first and second wire-bonding sectors is smaller than that of the third frame, so that the thicker third frame can be exposed out of a glue body to achieve the better dissipation effect, and at least one side surface between the two frames isolated from and disposed opposite each other is formed with a slot portion. When the frame is applied to the light emitting diode and fixed to the glue body, the slot portion can increase the bonding property between the frame and the glue body, and the structural strength therebetween can be increased.

Abstract: Provided is a scroll compressor having an improved function of oil circulation and back pressure control. The scroll compressor includes: a housing; a drive part for generating a rotational force; a drive shaft driven by the drive part; and a scroll compression part including a stationary scroll fixed regardless of rotation of the drive shaft and having a scroll wrap for compressing sucked fluid and a discharge port for supplying coolant into a discharge chamber, and an orbiting scroll orbited depending on rotation of the drive shaft and having a scroll wrap, characterized in that the coolant compressed by the scroll compression part is conveyed to the discharge chamber, the coolant of the discharge chamber is separated into oil and gas in an oil separator, the gas being discharged through a discharge hole and the oil being supplied into a back pressure chamber through a return path formed in the stationary scroll, and the oil is returned into a suction chamber through a back pressure adjustment valve.

Abstract: An optimum image selection method for a digital photograph device selecting an optimum image by driving a vibration detection sensor mechanism is provided. In continuous photography mode, as soon as capturing an image, it detects and records the vibration amount of the image, and then compares the presently detected vibration amount with the vibration amount of the image which is stored formerly, and if the vibration amount detected presently is smaller, the image captured presently will be stored, so the clearest image will be distinguished and retained immediately by using the vibration amount.

Abstract: The present invention discloses a high light-extraction efficiency LED structure, wherein metallic pads and metallic mesh wires made of an aluminum-silver alloy are formed on an LED, whereby the high-reflectivity aluminum-silver alloy makes the light incident on the metallic pads and metallic mesh wires reflected once more or repeatedly and then emitted from the surface or lateral side of the LED, wherefore the present invention can decrease the light loss and increase the light-extraction efficiency.

Abstract: Provided are a Micro Electro-Mechanical System (MEMS) package and a method of packaging the MEMS package. The MEMS package includes: a MEMS device including MEMS structures formed on a substrate, first pad electrodes driving the MEMS structures, first sealing parts formed at an edge of the substrate, and connectors formed on the first pad electrodes and the first sealing parts; and a MEMS driving electronic device including second pad electrodes and second sealing parts respectively corresponding to the first pad electrodes and the first sealing parts to be sealed with and bonded to the MEMS device through the connectors to form an air gap having a predetermined width.

Abstract: A method for processing an edge of a photovoltaic panel is described. A first electrically-conductive film, a photovoltaic film and a second electrically-conductive film are serially formed as a stack of three films over a surface of a substrate. An edge section of the stack of three films is removed from the surface of the substrate by sandblasting. At least two separate grooves are formed by laser scribing on all the three films adjacent to the removed edge section of the stack of three films.

Abstract: A method for compensating movement of an image capturing apparatus is applied in a photographing mode whose exposure time is greater than the safe shutter time. The method includes the steps of: capturing a long exposure image under the desired exposure time and a short exposure image with an exposure time smaller than or equal to the safe shutter time, and recording a camera motion signal in the exposure time of the long exposure image. The image-shift signal is used to reconstruct the short exposure image and form a reconstructed image, and an image analyzing algorithm is utilized to extract the reconstructed image and the short exposure image of a different frequency component. Finally, different frequency components of the image are fused according to the specific ratios to produce a clear output image.

Abstract: There is provided a bidirectional readout circuit for detecting direction and amplitude of an oscillation sensed at a capacitive microelectromechanical system (MEMS) accelerometer, the bidirectional readout circuit converting capacitance changes of the capacitive MEMS accelerometer into a time change amount by using high resolution capacitance-to-time conversion technology and outputting the time change amount as the direction and the amplitude of the oscillation by using time-to-digital conversion (TDC) technology, thereby detecting not only the amplitude of the oscillation but also the direction thereof, which is capable of being applied to various MEMS sensors.

Abstract: A three-dimensional inclination angle calculation circuit is provided. The three-dimensional inclination angle calculation circuit includes: X-axis, Y-axis, and Z-axis vibration sensors which change X-axis, Y-axis, and Z-axis electrostatic capacitances according to three-dimensional positions of a measured plane with respect to a reference plane, respectively; X-axis, Y-axis, and Z-axis position value acquisition units which acquire X-axis, Y-axis, and Z-axis position values corresponding to the X-axis, Y-axis, and Z-axis electrostatic capacitances, respectively; and an inclination angle calculation unit which calculates an inclination angle of the measured plane with respect to the reference plane based on the X-axis, Y-axis, and Z-axis position values. Accordingly, it is possible to very easily calculate an inclination angle according to a three-dimensional position of a to-be-measured apparatus by using an existing vibration sensor.

Abstract: An apparatus for preventing stiction of a three-dimensional MEMS (microelectromechanical system) microstructure, the apparatus including: a substrate; and a plurality of micro projections formed on a top surface of the substrate with a predetermined height in such a way that a cleaning solution flowing out from the microstructure disposed thereabove is discharged.

Abstract: A method for suppression of image blur is applied to an image capturing apparatus in a photography mode whose exposure time is set to be greater than a safe exposure time. The method comprising the following steps: capturing a long exposure image with the present exposure time, and a short exposure image with an exposure time smaller than or equal to the safe exposure time in the same landscape. Besides, obtain a locus signal in the process of long exposure image capture. Afterwards, execute an arithmetic procedure to smooth the short exposure image, and then produce a point scale image using the auxiliary arithmetic of locus signal. Finally, process the long exposure image and the point scale image with multiplication arithmetic to restore the long exposure image, thus forming an output image.