Abstract: In a substrate fixing device and a method form manufacturing the substrate fixing device, the substrate fixing device includes a lower electrode, a dielectric layer and a plurality of protrusions. The dielectric layer is disposed on the lower electrode. The protrusions are spaced apart from each other, and are protruded from the dielectric layer. Each of the protrusions includes an insulating layer disposed on the dielectric layer, and an upper layer disposed on the insulating layer and contacting a substrate.

Abstract: To provide an electrostatic chuck, including: a ceramic dielectric substrate having a first major surface on which an object to be processed is mounted, and a second major surface on a side opposite the first major surface, the ceramic dielectric substrate being a polycrystalline ceramic sintered body; and an electrode layer interposed between the first major surface and the second major surface of the ceramic dielectric substrate, the electrode layer being integrally sintered with the ceramic dielectric substrate, the ceramic dielectric substrate including a first dielectric layer between the electrode layer and the first major surface, and a second dielectric layer between the electrode layer and the second major surface, and at least the first dielectric layer of the ceramic dielectric substrate having an infrared spectral transmittance in terms of a thickness of 1 millimeter (mm) of not less than 20%.

Abstract: To provide an electrostatic chuck, including: a ceramic dielectric substrate having a first major surface on which an object to be processed is mounted, and a second major surface on a side opposite the first major surface, the ceramic dielectric substrate being a polycrystalline ceramic sintered body; and an electrode layer interposed between the first major surface and the second major surface of the ceramic dielectric substrate, the electrode layer being integrally sintered with the ceramic dielectric substrate, and the electrode layer includes a first portion having conductivity, and a second portion that bonds the first dielectric layer and the second dielectric layer, and the mean grain size of crystals included in the second portion is smaller than the mean grain size of crystals included in the ceramic dielectric substrate.

Abstract: There are provided a conductive paste for an external electrode including: 100 parts by weight of a conductive metal particle; 5 to 30 parts by weight of a base resin; and 0.5 to 10 parts by weight of a spherical cross-linked polymer.

Abstract: There is provided conductive paste composition for an external electrode including: a first metal powder particle having a spherical shape and formed of a fine copper; and a second metal powder particle coated on a surface of the first metal powder particle and having a melting point lower than that of the copper.

Abstract: There is provided a multilayer ceramic electronic component, including: a ceramic body including dielectric layers; first and second internal electrodes disposed to face each other within the ceramic body with the dielectric layer interposed therebetween; and first and second external electrodes electrically connected to the first and second internal electrodes, wherein the ceramic body includes a capacitance forming part contributing to capacitance formation and a non-capacitance forming part provided on at least one of upper and lower surfaces of the capacitance forming part, and when the capacitance forming part is divided into three areas in a thickness direction of the ceramic body, a difference in continuity between internal electrodes in a middle area of the three areas and internal electrodes in upper and lower areas thereof is 1% to 5%.

Abstract: A dielectric composition having a high dielectric constant, multi layered ceramic condensers comprising the same, and a method of preparing for multi layered ceramic condensers. The dielectric composition includes: a compound represented by general formula (Ba1-XCax)m(Ti1-yZry)O3 (0.995?m?1.010, 0.001?x?0.10, 0.001?y?0.20) as a main component; an Al oxide as a first sub-component; at least one metal selected from a group consisting of Mg, Sr, Ba, Ca, and Zr and the salt thereof, as a second sub-component; at least one metal selected from a group consisting of Sc, Y, La, Ac, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu and the salt thereof, as a third sub-component; at least one metal selected from a group consisting of Cr, Mo, W, Mn, Fe, Co, and Ni and the salt thereof, as a fourth sub-component; and a fifth sub-component selected from Si containing glass forming compounds.

Abstract: An electronic component with terminal strips joined to end faces of external electrodes via a solder is characterized in that two plate-like supports of each terminal strip are formed by bending two plate-like parts projecting outward in a line-symmetrical manner from both side edges of a plate-like leg in the width direction such that at least tips of the thickness surfaces on the electronic component sides of the two plate-like parts are positioned below an external electrode of the electronic component, and the electronic component is supported from below by the tips of the thickness surfaces on the electronic component sides of the four plate-like supports. Slipping of the electronic component from both terminal strips due to melting of the solder can be suppressed in a reliable manner.

Abstract: A capacitor module includes a first film capacitor, a second film capacitor, and a bus bar. The first film capacitor has electrodes at both ends thereof. The second film capacitor has electrodes at both ends thereof A lateral face of the second film capacitor is provided adjacent to a lateral face of the first film capacitor. The bus bar electrically connects the first film capacitor and the second film capacitor to an external device. The bus bar is connected to the electrodes on one end side of the first film capacitor and the second film capacitor. The bus bar is extended to the other end side through a gap between the first film capacitor and the second film capacitor.

Abstract: A dielectric material suitable for use between electrodes of a capacitor includes dipole-impregnated fullerenes able to increase a dielectric constant of the dielectric material in order to enhance the energy storage capacity of the capacitor is provided. The dielectric material includes buckminsterfullerenes each having a dipole molecule impregnated within the buckminsterfullerene, the dipole molecules within the buckminsterfullerenes able to rotate and align with forces of an electric field when in the presence of the electric field so that, when in use between the electrodes of the capacitor, they counteract the electric field between the electrodes and increase the energy storage capacity of the capacitor.

Abstract: A capacitor includes a dielectric layer having a first plane, a second plane opposite to the first plane, and first and second through-holes communicated with the first plane and the second plane; a first external conductor layer disposed on the first plane; a second external conductor layer disposed on the second plane; a first internal electrode formed in the first through-hole, connected to the first external electrode layer, disposed in the second hole diameter part at a tip and separated from the second external electrode layer; and a second internal electrode formed in the second through-hole, connected to the second external electrode layer, and separated from the first external electrode layer.

Abstract: A solid electrolytic capacitor includes an anode body, a dielectric coating formed to cover the anode body, a first solid electrolyte layer formed to cover the dielectric coating, a second solid electrolyte layer made of a conductive polymer and formed to cover a relatively thin portion of the first solid electrolyte layer, and a cathode layer formed to cover the first solid electrolyte layer and the second solid electrolyte layer.

Abstract: An assembly for power connection and signal acquisition includes a power connection member and a patch panel. The power connection member includes a holder, a plurality of connection pieces disposed in the holder, and a protection shell mounted on the holder to protect the plurality of connection pieces. The patch panel includes a trough that defines a plurality of cable slots, a sampling cable received in each of the cable slots, and a protection cover mounted on the trough to protect the sampling cable received in the cable slot. A sampling terminal is disposed at an end of the sampling cable for electrically connecting the sampling cable with each of the connection pieces.

Abstract: An electrical distribution panel includes a panel box locating a ground bus in electrical connection with a ground input lug, a neutral bus in electrical connection with a neutral input lug, and a primary power bus connected to a power input lug through a main breaker switch. The main breaker switch is operable between an on position in which the primary power bus receives power and an off position in which the primary power bus is disconnected. Primary circuit breakers can be supported in the usual manner in connection with the primary power bus. One or more auxiliary circuit breakers are connected to the power input lug to receive power independently of the main breaker switch. An electrical outlet can thus be integrally supported in one of the side walls of the panel box to receive power independently of the main breaker switch.

Abstract: An electrical power distribution system or panelboard that includes a hollow central body with at least one insulated bus bar and a top non-energized metal mounting surface. A plurality of connection points are distributed along the bus bar for electrical device connections. The connection points are contained inside molded plastic holes or wells, and are electrically connected to the main bus bar. Electrical device connections are accomplished via connectors plugged into the holes or wells. The attachment of electrical devices of various sizes and configurations may be accommodated through the use of spacers.

Abstract: A combination emergency panelboard includes a relay section and a circuit-breaker section. The relay section includes automatic load control relays and the circuit-breaker section includes emergency circuit breakers. A dielectric barrier is positioned between the relay and circuit-breaker sections to separate them. A busbar is positioned in the circuit-breaker section for distributing a phase of emergency current to a plurality of emergency circuit breakers coupled thereto. A plurality of automatic load control relays is positioned in the relay section. Each of the relays is electrically connected to a respective one of the plurality of emergency circuit breakers for distributing the phase of emergency current to a respective load.

Abstract: The present invention relates to an apparatus and method for securing a box cover to a watthour meter socket box. In certain embodiments, the apparatus has a clamping member that fits over a wall of a meter box and a lock housing that locks to the clamping member after a box cover has been installed thereby securing the cover to the box. Further embodiments relate to a clamp member and a lock housing wherein the clamping member generally comprises a clamp, clamp actuating member, and fastening shelf, and wherein the clamp actuating member may comprise a lever or threaded member to attach the clamping member to a wall of a meter box base. The box cover is secured to the meter box base when the clamping member is secured to the wall and used in combination with the lock housing and a locking shaft.

Abstract: An electronic device includes an enclosure and a detachable module. The enclosure includes a positioning wall and a positioning pin protruding in from a first end of the positioning wall. The detachable module includes a side plate parallel to the positioning wall, a latching member rotatably mounted to the side plate, and a resilient member fixed to the latching member to resiliently abut the side plate. A latching block extends down from a distal end of the latching member. The latching block includes a guiding surface on a bottom of the latching block and an engaging surface. The detachable module is inserted into the enclosure from a second end of the positioning wall. The guiding surface slides along the positioning pin, to allow the latching member to rotate, deforming the resilient member, until the engaging surface abuts the positioning pin.

Abstract: A back frame including at least two main pieces is disclosed. The adjacent main pieces are assembled via assembly sections, and a plurality of anchor points are arranged on different locations of each of the assembly sections. The size of the back frame is variably configured by assembling the adjacent main pieces through different anchor points. The main pieces with anchor points on different locations may be manufactured by the same mold. The main pieces are assembled to form back frame with different sizes so as to reduce the mold cost and the manufacturing cost.

Abstract: Provided is a display device, including: a display main body configured to display an image; a bezel including frames surrounding the display main body, the bezel being structured by connecting the frames at a corner portion of the display main body; a first plate member bending in an L shape at the corner portion of the display main body, the first plate member aligning the frames; a second plate member bending in an L shape at the corner portion of the display main body, the second plate member connecting the frames aligned by the first plate member; and a fixing member fixing the first plate member and the second plate member on a surface of the bezel, the surface being orthogonal to a surface of the display main body.

Abstract: An electronic device 100 includes: a hinge mechanism 120 configured to rotate, on a connection portion in which a first casing 101 is connected to a second casing 102, the second casing 102 to switch the electronic device 100 from a closed position through an opened position to an inverted position, and configured to rotate according to the second casing 102 being rotated when switching between the opened position and the inverted position is performed; and a leg component 140 configured to switch, by rotating with the hinge mechanism 120 when switching between the opened position and the inverted position is performed, between a state where the leg component 140 projects from the back surface of the first casing 101 in the opened position, and a state where the leg component 140 projects from the top surface of the first casing 101 in the inverted position.

Abstract: An electronic device 100 includes: a hinge mechanism 120 configured to rotate, on a portion in which a first casing 101 is connected to a second casing 102, the second casing 102 to allow the electronic device 100 to switch from a closed position through an opened position to an inverted position; and exterior components 123 and 124 each configured to rotate with the second casing 102 when switching between the opened position and the inverted position is performed, and to switch between a state where the exterior component projects from the back surface of the first casing 101 to be a leg for the electronic device 100 in the opened position, and a state where the exterior component projects from the top surface of the first casing 101 to be a leg for the electronic device 100 in the inverted position.

Abstract: A display apparatus includes a display main body, a reinforcement member, and a rear cover. The display main body is configured to display an image. The reinforcement member is fixed to a back surface of the display main body and configured to reinforce the display main body. The rear cover is configured to cover the back surface of the display main body with the reinforcement member exposed to outside.

Abstract: A docking station for an electronic device is provided. The docking station includes a housing having an inner space, a rotator disposed in a rotatable manner inside the housing, and partially exposed outwardly to the housing when completely open, a movable member coupled to the rotator, and exposed together with a device mounting groove for mounting an electronic device thereon when the rotator is completely open, and a stopper coupled to the movable member to selectively control the movable member so that a position of the movable member is fixed when the rotator is completely open and so that the movable member moves in a closing direction together when the rotator is closed.

Abstract: A slide for a modular rail-mounted device where the rail mounted device is embodied for use in a bus bar network. The slide is used for locking the rail-mounted device on an attachment rail, wherein the slide has an attachment device for captive attachment of the slide to the rail-mounted device.

Abstract: A device includes a display unit, a cover glass to at least partially overlap the display unit, and a housing unit including a stopper portion, the stopper portion extending to overlap a portion of the display unit, and the stopper portion being adjacent to the cover glass.

Abstract: An electronic device is provided. The electronic device includes a housing, an input device, a sliding groove and an actuating unit. The input device is disposed on the housing, wherein the input device includes a first input interface and a second input interface, and the first input interface and the second input interface are respectively disposed on opposite surfaces of the input device. The sliding groove is formed on the housing. The actuating unit is connected to the input device, the actuating unit automatically moves between a first position and a second position of the sliding groove to rotate the input device, the first input interface faces outward from the housing when the actuating unit is in the first position, and the second input interface faces outward from the housing when the actuating unit is in the second position.

Abstract: A display device prevents a foreign material from entering from a gap formed between an adhesive member and a chassis, said gap being formed due to having a structure simplified. The upper surface of a resin chassis, said upper surface facing a touch panel, is provided with steps having a height equal to a thickness of a double-sided tape or less. The double-sided tape is disposed in a region, which is at the lower level of the steps. In a region where and end portion of the double-sided tape is disposed, wall at a level equivalent to the upper level of the steps is provided such that double-sided tapes and a display device are spatially separated from each other.

Abstract: A button cell holder includes a main body and a button. The main body defines a receiving space to receive a button cell. The button cell supplies power for a basic input/output system (BIOS) chip. The button is electrically connected between the button cell and the BIOS chip. If the button is turned off for a predetermined period of time, data stored in the BIOS chip is erased.

Abstract: A protective cover for a slot and a screen provided in a mobile terminal is provided. The protective cover for a slot and a screen of a mobile terminal having a window at a front surface, having a slot in a recess formed in a predetermined depth at an upper portion of a rear surface, and mounts an injection and discharge element in the slot includes: a slot protective cover for covering the injection and discharge element and fastened to the recess; and a screen protective cover extended in a length for covering the window from the slot protective cover and for rotating to the front surface or the rear surface using one side surface of the mobile terminal as a central axis.

Abstract: A display apparatus comprises a main body including a touch screen disposed on a front surface thereof; an accessory unit rotatably disposed with respect to the main body; a connecting rod disposed in a side surface of one of the main body and the accessory unit; and a connecting channel disposed in a side surface of the other of the accessory unit and the main body, the connecting channel being formed so that the connecting rod is inserted in or separated from the connecting channel in a lengthwise direction thereof.

Abstract: A signal conversion electrical connector that electrically connects with the electronic device and has: an insulated base, which has a body thereon, the front end of the body has a retaining wall, the retaining wall outwardly extends to form a tongue member; a pin set, which is formed by a plurality of conductive pins, each of the conductive pins goes through the retaining wall to connect with the tongue member; and a PCB (printed circuit board), which electrically connects with the pin set and has a signal conversion unit and a plurality of conductive terminals; wherein the signal conversion unit transforms DisplayPort signals from the electronic device to HDMI signals for outputting

Abstract: A portable device includes a keyboard unit; a display unit; a connection unit which is connected to each of the keyboard unit and the display unit, moves relatively with respect to each of the keyboard unit and the display unit, and supports the display unit so that the display unit covers or uncovers the keyboard unit; and a controller which is placed inside the connection unit and controls operation of the portable device.

Abstract: Embodiments of the present invention provide a heat dissipation device of a notebook computer. The notebook computer is provided with a keyboard. The heat dissipation device includes a heat dissipation component and a heat guiding box, the heat dissipation component is communicated with the heat guiding box, the keyboard is also communicated with the heat guiding box, and the heat guiding box is used to transmit heat in the heat dissipation component to the keyboard.

Abstract: A tablet apparatus includes a first member which is provided with a keyboard, and a second member which is provided with a display portion and covers an upper surface of the first member. The first and second members are connected to each other through a link member such that the second member may be guided through the link member and move in various positions with respect to the first member.

Abstract: A portable electronic device includes a main body, a protective foldable cover, a membrane keyboard and a folding means. The protective foldable cover is attached structurally in a foldable manner to the main body and further has a foldable leaf to cover the main body. The membrane keyboard is mounted to the foldable leaf by facing the main body and is connected signally with the main body. The folding means is to provide at least one stand state for the main body to stand on the foldable leaf of the protective foldable cover and thus to present the membrane keyboard completely to a position in front of the main body.

Abstract: A housing for a personal electronic device includes a first housing portion, a second housing portion, and a pivoting member pivotally attached to the second housing portion. The first housing portion defines a first plane and has a first support member arranged thereon at a first angle to the first plane. The first support member includes at least one through hole for engaging a fastener. The second housing portion defines a second plane and has a second support member arranged thereon at a second angle to the second plane. The second support member includes at least one retaining hole configured to align with the at least one through hole and retain the fastener. The pivoting member is configured to pivot between at least two positions to obscure the fastener.

Abstract: A computer apparatus includes a base and a display device. The base includes a first casing and a ferromagnetic unit fastened to the first casing. The display device includes a second casing having a connecting side portion and a magnetic unit. In a first use state, the connecting side portion of the second casing is adjacent to the first casing of the base, and an angle formed therebetween is adjustable. The magnetic unit is fastened to the connecting side portion of the second casing, and magnetically attracts ferromagnetic unit of the base, thereby permitting sliding of the display device relative to the base without separating therefrom.

Abstract: An in-vehicle display apparatus includes a display panel including a rectangular display screen; a pair of semicircular decorative rings (frames) obtained by dividing an annular member into two parts along a line extending in a lateral direction of the display screen; and a driving mechanism that drives the decorative rings to reciprocate toward and away from each other in a longitudinal direction of the display screen. The decorative rings are rotatable around axes extending in the lateral direction of the display screen. The driving mechanism moves the decorative rings while the decorative rings are in front of the display panel and in parallel positions in relation to the display screen. The decorative rings are rotated on sides of the display panel in a longitudinal direction of the display panel and stored in storage spaces.

Abstract: A display device includes a display panel mounted on a curved surface, and driver circuits including circuit elements which are mounted on a plurality of plane surfaces provided on the back of the curved surface in a stepwise shape along the curved surface.

Abstract: A portable electrical device includes a tablet computer, a base panel, two supporting arms and two connecting members. Two ends of each supporting arm are pivotally disposed at one lateral side of the tablet computer and one lateral side of the base panel. The base panel has two guiding grooves oppositely arranged on one surface thereof. One end of the connecting member is pivoted with the lateral side of the tablet computer, and the other end of the connecting member is limited and slidably disposed in one of the guiding grooves. When the other ends of both the connecting members are at one distal end of the guiding groove, the tablet computer is stacked on the base panel, and a touch-controlled display of the tablet computer can alternatively face towards or opposite to the base panel.

Abstract: A chassis for a network storage system contains a first thermal chamber that houses conventional electronic components and a second thermal chamber that houses non-volatile solid state memory such as flash memory. A cooling system keeps the electronics in first thermal chamber below their maximum junction temperature. Meanwhile, a temperature regulating system maintains the solid state memory in the second thermal chamber within a range of a preferred operating temperature selected to extend the lifetime and/or improve the reliability of the solid state memory. Thus, the chassis provides dual zone temperature control to improve performance of the network storage system.

Abstract: A system for mounting a flash blade in a storage system includes a motherboard with a series of card guide cutouts for aligning flash blades. A flash blade can be aligned perpendicular to the motherboard and aligned parallel to adjacent flash blades by inserting the flash blade into one of the card guide cutouts and connecting the flash blade to a connector at one end of the cutout. This beneficially aligns the flash blade while making efficient use of the available vertical space within a chassis. The flash blade can also extend through the cutout to the other side of the motherboard. The efficient use of vertical space enables an increase in the number of solid state memory can be added to the flash blade relative to conventional designs, thereby improving capacity.

Abstract: Package substrates, semiconductor packages including the package substrates, and methods for fabricating the semiconductor packages are provided. A package substrate may include a core including a first surface on which a semiconductor chip is disposed and a second surface opposite the first surface. The package substrate may also include a metal pad on the second surface of the core. The metal pad may include a saline water corrosion resistant surface.

Abstract: A solid state disk includes a circuit board and a casing. The casing comprises a first cover and a second cover. The circuit board is provided in the first cover. Each side of the first cover is provided with a plurality of first combining portions. Each side of the second cover is provided with a plurality of second combining portions at positions corresponding to those of the first combining portions respectively. The second combining portions are buckled to the first combining portions respectively. Each first combining portion has an extension section extending from the first cover. The extension section of the first combining portion extends to be buckled to the second combining portion. Thus, the first cover and the second cover cannot be detached easily. When the casing is detached, the extension section will get broken, thereby preventing undesired detachment.

Abstract: A solid state disk includes a circuit board and a casing. The casing comprises a first cover and a second cover. The circuit board is provided in the first cover. Each side of the first cover is provided with a plurality of first combining portions. Each side of the second cover is provided with a plurality of second combining portions at positions corresponding to those of the first combining portions respectively. The second combining portions are buckled to the first combining portions respectively. Each first combining portion has an extension section extending from the first cover. The extension section of the first combining portion extends to be buckled to the second combining portion. Thus, the first cover and the second cover cannot be detached easily. When the casing is detached, the extension section will get broken, thereby preventing undesired detachment.

Abstract: The present invention relates to a computer cooling system for using in a computer. The computer includes an accommodation chamber having a first, a second and a third accommodation spaces. The first accommodation space receives a motherboard and HDD and burner connected electrically to the motherboard, and includes one or more first air inlets and air outlets for discharging hot air on the two adjacent side walls. The second accommodation space is arranged according to the position of the interface and memory cards on the motherboard and includes one or more second air inlets and second air outlets for discharging hot air. A third accommodation space accommodates the power supply and includes one or more third air inlets and third air outlets for discharging hot air. The arrangement of the accommodation assists cooling down the computer quickly.

Abstract: Mounted between bottom and top surfaces of a case are: second buffer materials and first buffer materials brought in surface contact with a bottom surface of a hard disk drive (HDD) via an insulating member, and upper buffer materials brought in surface contact with the opposite side of the HDD via the insulating member. When impact F2 is applied to the HDD, the second buffer materials contract from a thickness of T0 to T2, and the first buffer materials buckle. Buckling parts of the first buffer materials buckle when the second buffer materials contract to thickness T2, and can achieve impact-lessening independently from the second buffer materials. The second buffer materials contract singly from T0 to equal T1 to or more than T2, whereas the first buffer materials and second buffer materials both act at thickness T2 or beyond. Therefore, impact-lessening can be achieved in a broad range.

Abstract: Buffer materials 7 and a lower principal surface 6a of a hard disk case 6, and the buffer materials 7 and a hard disk drive 5, are adhesively fixed to each other by strong pressure-sensitive adhesive forces. Pressure-sensitive adhesive materials 8 are provided between the hard disk drive 5 and an upper principal surface 6b of the hard disk case 6. The pressure-sensitive adhesive force of each pressure-sensitive adhesive material 8 is weak to such a degree that the pressure-sensitive adhesive material 8 becomes detached by a contraction force of each buffer material 7. Thus, when external disturbance is applied to the hard disk drive 5, each pressure-sensitive adhesive material 8 becomes detached during contraction of each buffer material 7. The contraction of each buffer material 7 and the detachment of each pressure-sensitive adhesive material 8 allow improvement of the impact resistance of the hard disk drive 5.

Abstract: Techniques for cooling in a data center are provided. In one aspect, a computer equipment rack is provided comprising one or more air inlets; one or more exhaust outlets; and one or more of: an air inlet duct mounted to the computer equipment rack surrounding at least a portion of the air inlets, the air inlet duct having a lateral dimension that approximates a lateral dimension of the computer equipment rack and a length that is less than a length of the computer equipment rack, and an air exhaust duct mounted to the computer equipment rack surrounding at least a portion of the exhaust outlets, the air exhaust duct having a lateral dimension that approximates the lateral dimension of the computer equipment rack and a length that is less than the length of the computer equipment rack.