Abstract: A shift lever operation structure may include a shift plate, which moves along with a shift lever so that either manual or automatic mode is selected, and has an engaging part. An engaging plate may have a connection part corresponding to the engaging part so that, during the automatic mode, the engaging plate engages with the shift plate, and during the manual mode, the engaging plate is disengaged from the shift plate. An elastic member may be assembled with the connection part of the engaging plate such that the elastic member is deformed by the insertion of the engaging part into the connection part.

Abstract: There are provided a method of repairing a probe card and a repaired probe board. The method of repairing a probe card includes: in a board body composed of a sintered ceramic having first and second pillar surfaces disposed at a position opposed to each other, preparing the board body including a plurality of main channels for electrically connecting a first pad formed on the first pillar surface to a second pad formed on a second pillar surface and reserved channels disposed to be adjacent to the main channels to repair to damaged main channels; when the main channels are damaged; removing the first and second pads formed in the main channels and the reserved channels; forming cavities by partially removing the board between the damaged main channels and the reserved channels adjacent to the main channel; and forming repair connection parts in the cavities in order to electrically connect the damaged main channels to the reserved channels adjacent thereto.

Abstract: An engage lever that connects a shift lever and a gear shift cable of a gearbox of a vehicle. The engage lever is directly connected on a body of a bearing block disposed at a lower portion of the engage lever.

Abstract: An electrode catalyst for a fuel cell, the electrode catalyst including a catalyst particle including palladium, gallium, and cerium.

Abstract: A coupling structure between a shift lever and a knob for a vehicle that includes an insert which is formed at a center thereof with an insert aperture and fixed within a knob, and of which a lower end is formed to protrude from the knob to the exterior. A shift lever rod is inserted into and coupled to the insert aperture and a skirt is formed to enclose outer peripheral surfaces of the shift lever rod and the insert. In addition, a plurality of elastic members are formed along the outer peripheral surface of the insert to protrude radially outward toward the knob by a predetermined angle and are formed to be elastically deformed and opened radially outward when the shift lever rod is coupled to the knob.

Abstract: There is provided a space transformer for a probe card, including: a substrate having a first surface and a second; a plurality of first pads formed on the first surface to be spaced apart from each other and connected to a printed circuit board of a probe card; a plurality of second pads formed on the second surface in positions corresponding to those of the first pads and receiving external electrical signals applied thereto; a plurality of via electrodes penetrating through the substrate and respectively connected to the plurality of first pads and the plurality of second pads formed in the positions corresponding to each other; a ground layer formed to cover the second surface and provided with a plurality of second pad exposure holes; and an insulating layer formed to cover the ground layer and the plurality of second pads.

Abstract: Discussed are a liquid crystal display device and a method of fabricating the same in which a single common line is formed at the center of a substrate, which results in an enhanced aperture ratio and transmittance. The liquid crystal display device includes a single common line located at a center of a substrate; a first group of unit pixels located in a right portion of the substrate on the basis of the common line and a second group of unit pixels located in a left portion of the substrate on the basis of the common line, each unit pixel defined by a plurality of gate lines and data lines orthogonally intersecting each other; and a plurality of thin film transistors formed at a right side of the respective unit pixels of the first group and at a left side of the respective unit pixels of the second group.

Abstract: A system for monitoring haze of a photomask includes an installation unit in which a photomask is mounted, a light emission unit emitting a light beam to the photomask installed on the installation unit, a detection unit detecting a diffraction pattern of the light beam emitted by the light emission unit and passed through the photomask, and an analysis unit analyzing the diffraction pattern detected by the detection unit.

Abstract: A pellicle frame, including aluminum, aluminum oxide, and a transition metal.

Abstract: A method for fabricating a ceramic substrate includes: preparing a ceramic substrate; disposing a metal mask having a plurality of holes at an upper side of the ceramic substrate; and injecting a polyimide resin into the holes of the metal mask to form a polyimide thin film on the ceramic substrate. A thin film is formed on a ceramic substrate in a simpler manner, so the fabrication cost can be reduced and a fixed time can be shortened, thus increasing the efficiency of a product.

Abstract: A megasonic cleaning method and a megasonic cleaning apparatus are provided. Microcavitation bubbles may be formed by applying an electromotive force to a cleaning solution using a megasonic energy in a separate room from an object to be cleaned. The microcavitation bubbles having a stable oscillation among the formed microcavitation bubbles may be moved to the object to be cleaned. A surface of the object to be cleaned may be cleaned using the microcavitation bubbles having the stable oscillation. Particles attached onto the surface of the object to be cleaned may be effectively removed while preventing pattern damage.

Abstract: There is provided a circuit board module and a method of manufacturing the same. The circuit board module may include: a circuit board; a resistor arranged on the circuit board; pads covering both edges of the resistor; adhesive portions provided at least on the pads and formed of an electrically insulating material; and a heat dissipation member provided on the resistor and bonded to the pads using the adhesive portions. The adhesive portions are selectively formed, thereby preventing short circuits occurring between the resistor mounted onto the circuit board and the heat dissipation member. Accordingly, the reliability of components can be increased. Furthermore, an adhesive material used to connect the board and the heat dissipation member is formed of a thermally conductive material, thereby increasing heat dissipation efficiency.

Abstract: A method of operating a memory management unit includes accessing a translation lookaside buffer (TLB), translating a page number of a virtual address into a frame number of a physical address when there is a match for the page number of the virtual address in the TLB, executing a miss process when there is no match for the page number of the virtual address in the TLB. The miss process includes accessing a page table translation (PTT) cache, checking whether access information of a k-th level page table corresponding to a k-th page number that will be accessed in the virtual address is in the PTT cache, acquiring a base address of a physical page using the access information, and determining the frame number of physical address corresponding to the page number of the virtual address using a page offset in the physical page.

Abstract: A megasonic cleaning method and a megasonic cleaning apparatus are provided. Microcavitation bubbles may be formed by applying an electromotive force to a cleaning solution using a megasonic energy in a separate room from an object to be cleaned. The microcavitation bubbles having a stable oscillation among the formed microcavitation bubbles may be moved to the object to be cleaned. A surface of the object to be cleaned may be cleaned using the microcavitation bubbles having the stable oscillation. Particles attached onto the surface of the object to be cleaned may be effectively removed while preventing pattern damage.

Abstract: An anthracene derivative and an organic electroluminescent device using the same are provided. More specifically, provided are an anthracene derivative represented by Formula 1: wherein each R1 is aryl; and each R2 is independently C6-C20 aryl or C3-C19 heteroaryl, which are unsubstituted or substituted with one or more substituents selected from the group consisting of C1-C10 alkyl, C1-C10 alkoxy, cyano, C1-C10 alkylamino, C1-C10 alkylsilyl, halogen, C6-C10 aryl, C6-C10 aryloxy, C6-C10 arylamino, C6-C10 arylsilyl, C3-C19 heteroaryl and hydrogen; and an organic electroluminescent device using the same. The present invention can provide an organic electroluminescent device having excellent power and luminance efficiencies in conjunction with a long service life.

Abstract: The present invention features, in preferred aspects, a cowl cross member mounting unit that includes an adjustment bolt for suitably absorbing a tolerance occurring when a vehicle body panel and a cowl cross member are suitably coupled with each other, and a cap maintaining the coupling between the adjustment bolt and a fixing nut.

Abstract: A method for fabricating a ceramic substrate includes: preparing a ceramic substrate; disposing a metal mask having a plurality of holes at an upper side of the ceramic substrate; and injecting a polyimide resin into the holes of the metal mask to form a polyimide thin film on the ceramic substrate. A thin film is formed on a ceramic substrate in a simpler manner, so the fabrication cost can be reduced and a fixed time can be shortened, thus increasing the efficiency of a product.

Abstract: There are provided a method of repairing a probe card and a repaired probe board. The method of repairing a probe card includes: in a board body composed of a sintered ceramic having first and second pillar surfaces disposed at a position opposed to each other, preparing the board body including a plurality of main channels for electrically connecting a first pad formed on the first pillar surface to a second pad formed on a second pillar surface and reserved channels disposed to be adjacent to the main channels to repair to damaged main channels; when the main channels are damaged; removing the first and second pads formed in the main channels and the reserved channels; forming cavities by partially removing the board between the damaged main channels and the reserved channels adjacent to the main channel; and forming repair connection parts in the cavities in order to electrically connect the damaged main channels to the reserved channels adjacent thereto.

Abstract: There is provided an antenna module. The antenna module according to the present invention may include a patch antenna resonator formed on a surface of a dielectric substrate; and a surface wave-radiation resonator disposed to be separated from the patch antenna resonator, and formed to surround the patch antenna resonator so that signals from the patch antenna resonator are radiated. In this instance, the signals may flow on the surface of the dielectric substrate.

Abstract: A megasonic cleaning method and a megasonic cleaning apparatus are provided. Microcavitation bubbles may be formed by applying an electromotive force to a cleaning solution using a megasonic energy in a separate room from an object to be cleaned. The microcavitation bubbles having a stable oscillation among the formed microcavitation bubbles may be moved to the object to be cleaned. A surface of the object to be cleaned may be cleaned using the microcavitation bubbles having the stable oscillation. Particles attached onto the surface of the object to be cleaned may be effectively removed while preventing pattern damage.