40results about How to "Efficient wiring" patented technology

A stacked type semiconductor memory device of having a structure in which a plurality of semiconductor chips is stacked and a desired semiconductor chip can be selected by assigning a plurality of chip identification numbers different from each other are individually assigned to the plurality of semiconductor chips comprising: a plurality of operation circuits which is connected in cascade in a stacking order of the plurality of semiconductor chips and outputs the plurality of identification numbers different from each other by performing a predetermined operation; and a plurality of comparison circuits which detects whether or not each the identification number and a chip selection address commonly connected to each the semiconductor chip are equal to each other by comparing them.

In a camera module of a so-called multi-chip type, an imaging device and a semiconductor element for processing are mounted. The semiconductor element is encapsulated by a mold resin. Protruding parts are formed by the mold resin on a mounting surface of the mold resin. A metal film forming a pattern wiring is formed on the mounting surface of the mold resin. The metal film is also formed on the protruding parts so as to constitute external connection terminals together with the protruding parts. Electrodes of the semiconductor element are electrically connected to the pattern wiring. The protruding parts include first protruding parts positioned around the semiconductor element and second protruding parts formed in a mounting area of the semiconductor element on the mounting surface.

A stacked type semiconductor memory device of having a structure in which a plurality of semiconductor chips is stacked and a desired semiconductor chip can be selected by assigning a plurality of chip identification numbers different from each other are individually assigned to the plurality of semiconductor chips comprising: a plurality of operation circuits which is connected in cascade in a stacking order of the plurality of semiconductor chips and outputs the plurality of identification numbers different from each other by performing a predetermined operation; and a plurality of comparison circuits which detects whether or not each the identification number and a chip selection address commonly connected to each the semiconductor chip are equal to each other by comparing them.

A three-dimensional multichip module having a base structure formed by a plurality of chips secured together in a stack and a plurality of exterior chips mounted to the exterior faces of the base structure. The multichip module may incorporate memory chips, processor chips, logic chips, A to D converter chips, and other chips in a compact package. The module permits chips that require extensive cooling to be positioned within the structure in a manner such that a large surface area of the chip is not in contact with other chips. The module also permits extensive interconnection between chips within the module.

In a camera module of a so-called multi-chip type, an imaging device and a semiconductor element for processing are mounted. The semiconductor element is encapsulated by a mold resin. Protruding parts are formed by the mold resin on a mounting surface of the mold resin. A metal film forming a pattern wiring is formed on the mounting surface of the mold resin. The metal film is also formed on the protruding parts so as to constitute external connection terminals together with the protruding parts. Electrodes of the semiconductor element are electrically connected to the pattern wiring. The protruding parts include first protruding parts positioned around the semiconductor element and second protruding parts formed in a mounting area of the semiconductor element on the mounting surface.

An electrical connector module for transmitting a plurality of differential signals between electrical components (14,16). The connector is composed of a plurality of modules (18) having a set of signal conductor (102) pairs (104) with a first signal path and a second signal path. Each signal path has a pair of contact segments (116) extending between the contact portions. For each pair of signal conductors, the first spacing between the transition segments is less than the second spacing between that pair of signal conductors and any other pair of signal conductors in the group. An embodiment that can improve the linearity is given.

A semiconductor device including a plurality of cells having an antenna protection element and a cell other than the antenna protection element; and a first dummy pattern and a second dummy pattern arranged in a layer above the plurality of cells. Further, the first dummy pattern overlaps with the antenna protection element, the second dummy pattern overlaps with the cell other than the antenna protection element, and a first layout rule of the first dummy pattern is different from a second layout rule of the second dummy pattern.

A device package, such as a BGA, to be mounted on a printed wiring board (PWB) is disclosed. The bottom electrodes of the device package are arranged in an array such that intervals between the edges of the bottom electrodes become different from place to place. The intervals may be set wider at the peripheral positions of the bottom electrodes. The PWB includes pads that are located at positions corresponding to the bottom electrodes.

The invention provides an intelligent lamp with a function of detecting indoor harmful gas. The intelligent lamp includes an intelligent lamp illumination main body, a harmful gas detecting module, asound and light alarming module, a communication alarming module, a linkage processing module and a controller module, wherein the communication alarming module is used for achieving that a user monitors the indoor situation through a mobile phone client; the linkage processing module is used for pre-starting an exhaust fan to work when in the danger to timely exhaust the indoor harmful gas; and the controller module is used for coordinating the operation of the modules. The harmful gas detecting module detects the concentrations of smoke and combustible gas in the indoor environment and sendsdetection results to the controller module. When danger occurs, the controller module drives the sound and light alarming module to work and meanwhile starts the exhaust fan to exhaust the indoor harmful gas timely; and in addition, a monitoring signal is also sent to a monitoring unit of the mobile phone client of the user. According to the intelligent lamp with the function of detecting the indoor harmful gas, the harmful gas detecting device and the intelligent lamp are combined, wiring is saved, and the occurrence of family gas poisoning, fire disaster and the like can be effectively avoided.

Provided are a semiconductor chip package with attached electronic devices, and an integrated circuit module having the same. The semiconductor chip packages may include a supporting substrate, input / output bonding pads arranged on a first plane of the supporting substrate, and device bonding pads arranged on the edges of the first plane or portions of the first plane adjacent to the edges. Accordingly, the mount area of a printed circuit board may be reduced, efficient routing may be possible, and the occurrence of package cracks may be reduced and / or prevented.

A load testing apparatus includes at least two resistance units each configured with a plurality of resistor-groups arranged in stages along z direction, which is a vertical direction, and including a frame configured with an insulating material covering a side face of the resistor-groups, each of the resistor-groups including resistors arrayed along a horizontal direction; and at least two base parts each including a cooling fan and provided separately. At least one of the resistance units are provided on a top of each of the base parts via an insulator. A face of the frame that at least faces another adjacent resistance unit is positioned in an inner side of a side face of the base part, on which the resistance unit is provided, by a first distance when viewed from above. The at least two resistance units are disposed to have a gap between the frames of adjacent resistance units, the gap being equal to or larger than a second distance to provide insulation between the adjacent resistance units. The second distance is twice the first distance. The first distance is equal to or larger than 45 mm.

A device package, such as a BGA, to be mounted on a printed wiring board (PWB) is disclosed. The bottom electrodes of the device package are arranged in an array such that intervals between the edges of the bottom electrodes become different from place to place. The intervals may be set wider at the peripheral positions of the bottom electrodes. The PWB includes pads that are located at positions corresponding to the bottom electrodes.

The invention discloses a movable pipeline installation assisting device. The movable pipeline installation assisting device comprises a one-way moving joint type mechanical arm, a conveying and transporting system, a lifting steel frame system, a conveying and connecting system, an enclosure structure and a fixable wheel train. The one-way moving joint type mechanical arm serves as a body and is matched with the conveying and transporting system and the conveying and connecting system, the pipeline position can be adjusted on an actual construction engineering project site, constructors are assisted in completing pipeline butt joint hoop groove pressing work, the labor cost is saved, the site wiring efficiency is improved, by adjusting the conveying and transporting system, the conveying and connecting system, the fixable wheel train and a lifting steel frame system, the height position can be flexibly changed along with the change of the construction site, and the assembly working efficiency of site wiring is improved. Through combined assembly of the one-way moving joint type mechanical arm, the conveying system and an elevator, the movable pipeline installation assisting device with a brand new using effect is achieved.

A backlight unit for a liquid crystal display device includes a plurality of lamps alternately arranged on at least two regions of a light emission surface, wherein each lamp has a length substantially shorter than that of the light emission surface, first, second, and third supports spaced apart from one another, wherein each support has a matching shape for mounting the lamps, a bottom support supporting the first, second, and third supports, and first, second, and third common electrodes respectively attached on the first, second, and third supports.

The invention discloses a computer desk, which comprises a desktop; the computer desk is characterized in that a computer base groove, a keyboard slot, a cabling hole and a winding displacement groove are formed in the desktop; the winding displacement groove is connected to the computer base groove, the keyboard slot and the cabling hole; a drawer and an opening cabinet are arranged at the lower part of the left side of the desktop; a computer case holder is arranged on the side of the desktop; and the cabling hole corresponds to the computer case holder. By virtue of the winding displacement groove in the desktop, the computer desk disclosed by the invention can achieve regular and effective cable arrangement and can effectively block dust; and by virtue of the computer base groove, a computer base can be held, so that a computer, when used, can be fixed.

The invention discloses a current plug-connection module which is simple in structure and economical and reliable. The current plug-connection module comprises a male end module, a female end module and locking structures used for locking the male end module and the female end module. The male end module comprises a conductive metal connecting piece, an insulating base, a male end wiring structure and a male end signal plug-connection piece, and the female end module comprises a conductive metal connecting piece matching piece, an insulating piece, a female end wiring structure and a female end signal plug-connection piece matched with the male end signal plug-connection piece. Strong current signals and weak current signals are integrated in the same plug-connection module, only one locking structure needs to be fixed and released in plugging and unplugging, operation is convenient, efficiency is improved, space in an equipment cabinet is saved, cost is lowered, and the current plug-connection module is especially suitable for equipment like a switch cabinet where a plug-connection module needs to be plugged and unplugged frequently.

The invention discloses a petroleum pipe with a protective cover. The petroleum pipe comprises a pipe body with a medium channel for allowing petroleum to circulate, a protective plate obliquely arranged on the outer wall of one side of the pipe body, and a cover plate obliquely arranged on the outer wall of the other side of the pipe body, wherein the protective plate comprises a plate body and a plate edge which are sequentially connected; the plate body is connected with the outer wall of the pipe body; the plate edge is positioned at the top end of the plate body, and intersects with the plate body at an obtuse angle; the top end of the cover plate is connected with the top end of the plate body; the cover plate and the plate body are connected to form a herringbone shape; and a wiring space is formed between the plate edge and the cover plate. The petroleum pipe with the protective cover provided by the invention is compact in structure, convenient to disassemble and assemble, easy to manufacture, safe and reliable to use and high in practicability; and besides, a wiring structure is concealedly and externally arranged, so that the wiring operation is simple and efficient, and rain sheltering and sun shading functions are achieved.

The present invention provides a network cable layout management assistance system. Through adoption of the system, integrated wiring makes the network cable tidier and improves the working efficiency of cable organizing, overhaul and replacement. The network cable layout management assistance system comprises a cable organizing apparatus and a coding management apparatus. The cable organizing apparatus comprises a fixed base and a cable plate. The coding management apparatus comprises a code invoking unit for determining according to a network cable coding management rule, a code generation unit for generating code graphics, a hand-held code label printing terminal for manufacturing a label, a scanning and inquiring unit for searching a network cable, a fault alarming unit for offering prompt information of a server port with faults, and a control center connected with the above functional units. The control center sends a network cable coding signal to a data storage unit, and information processed by the data storage unit is output to a display terminal to be monitored and managed conveniently.

A load testing apparatus includes at least two resistance units each configured with a plurality of resistor-groups arranged in stages along z direction, which is a vertical direction, and including a frame configured with an insulating material covering a side face of the resistor-groups, each of the resistor-groups including resistors arrayed along a horizontal direction; and at least two base parts each including a cooling fan and provided separately. At least one of the resistance units are provided on a top of each of the base parts via an insulator. A face of the frame that at least faces another adjacent resistance unit is positioned in an inner side of a side face of the base part, on which the resistance unit is provided, by a first distance when viewed from above. The at least two resistance units are disposed to have a gap between the frames of adjacent resistance units, the gap being equal to or larger than a second distance to provide insulation between the adjacent resistance units. The second distance is twice the first distance. The first distance is equal to or larger than 45 mm.

An outboard motor has a vertical-shaft vee engine unit provided with a crankshaft arranged approximately vertically and left and right cylinder units aligned to be open backward in a “V” shape as seen in a plan view. A surge tank and an air intake system unit provided with an intake pipe to connect the surge tank to intake ports of the left and right cylinder heads are arranged in a center of a width direction of a rear side of the engine unit. In addition, an electronic control unit is arranged in an approximate center of a height direction in the right side of the air intake system unit. Furthermore, a high-pressure fuel filter is arranged in an approximate center of a height direction in the left side of the air intake system unit. Moreover, a vapor separator embedded with a high-pressure fuel pump is arranged under the high-pressure fuel filter.

The invention discloses a petroleum pipe fitting which comprises a pipe body and a buckle shell, wherein the pipe body is provided with a medium channel for enabling petroleum to flow through; the buckle shell can be detachably clamped and wrapped on the arc of the outer wall of the pipe body; and a wiring space is formed between the buckle shell and the outer wall of the pipe body. According to the petroleum pipe fitting provided by the invention, cables to be wired are arranged in the wiring space, and the buckle shell is directly clamped on the pipe body; the petroleum pipe fitting is compact in structure, convenient to mount and detach, easy to manufacture, safe, reliable and high in practicability; and furthermore, the petroleum pipe fitting can realize simple and efficient wiring operation and has an industrial utilization value.

The invention discloses a petroleum pipe fitting allowing wiring to be carried out easily. The petroleum pipe fitting comprises a pipe body and a cable fastener. The pipe body is provided with a medium channel for petroleum to circulate. The cable fastener comprises a fastener body and a cable hanging plate which are connected sequentially. The fastener body is detachably clamped and installed horizontally and covers the outer wall arc of the pipe body. The cable hanging plate horizontally extends to the top end of the fastener body. A wiring space is formed between the bottom face of the cable hanging plate and the pipe body. According to the petroleum pipe fitting allowing wiring to be carried out easily, cables needing to be wired are arranged in the hidden externally-arranged wiring space, then the fastener body is directly clamped and installed on the pipe body, and the petroleum pipe fitting is compact in structure, convenient to assemble and disassemble, easy to manufacture, safe, reliable and high in practicality. Moreover, the wiring structure is arranged externally in a hidden manner, the wiring operation is easy and efficient, and the industrial utilization value is achieved.

The invention discloses a simple structure, economical and reliable current plug-in module, which includes a male terminal module, a female terminal module, and a locking structure for locking the male terminal module and the female terminal module. The male terminal module includes a conductive metal connector, an insulating The base, the male terminal wiring structure, and the male terminal signal connector; the female terminal module includes conductive metal connector fittings, insulators, female terminal wiring structure, and the female terminal signal connector that cooperates with the male terminal signal connector. Integrate strong and weak current signals into the same plug-in module, only need to fix and unlock a locking structure when plugging and unplugging, which is convenient to operate, improves efficiency, saves space in the cabinet, and reduces costs, especially suitable for applications that require Switch cabinets and other equipment that often plug in and out the plug-in modules.

An improved motherboard layout uses DIMM sockets in complementary pairs where the sockets have keys are in opposite locations. In essence, the first and second sockets in a pair are mirror images of each other. The sockets can be configured for single DIMMs (single-decker) or can be configured in a double-decker configuration. In circuit board layouts where both sockets are mounted on the same side of the motherboard, the sockets are disposed with their module-receiving recesses facing toward or away from each other, rather than in the same direction as in the prior art configuration. The complementary sockets can be disposed on opposite sides of the motherboard. In this type of layout, the respective keys are immediately opposite each other.

The purpose of this invention is to provide a solar cell module and a method for producing solar cell, with which wiring can be performed efficiently by adopting a structure in which electrodes can be positioned leading out from the edge on the same side. This invention pertains to a solar cell module having a structure wherein a plurality of cells arranged in the width direction (X2) are electrically connected to one another by wires, a conductor (14) is positioned between a first insulating member of a first substrate (3A) and a second insulating part of a second substrate (3B) positioned between cells which adjoin one another in the width direction (X2), adjoining cells are connected to one another, and conductors (14) on one end (1a) side in the width direction (X2) in the pair of adjoining sub-modules (R, R) divided in the longitudinal direction (X1) by an insulating part (18) are electrically connected to one another, forming a circuit structure.

The invention relates to a wiring device comprising a traction rope, a weight block and a fixing member, wherein one end of the traction rope is fixedly connected to the weight block, and the other end is used for connecting the pigtail of the fiber to be wired; one end of the traction rope connected to the pigtail of the fiber to be wired is provided with the fixing member for fixing the pigtailof the fiber to be wired; the fixing member comprises a rubber sleeve and a wire clip, both ends of the rubber sleeve are pointed, one end is provided with an opening that can be opened by an externalforce, and the pigtail of the fiber to be wired is fixed in the rubber sleeve; the weight block comprises a buffering member and a weighting block, and the weighting block is disposed in the buffering member and away from one end of the traction rope; the joint of the buffering member and the traction rope is set as a pointed shape, and the other end is spherical or pointed. The invention has theadvantages of simple structure, convenient operation and low cost. When used, the traction rope is grasped, the soft rubber buffer ball is thrown by parabola through the slot to be spanned, and the traction rope that has been spanned is pulled to tract and span the pigtail, thereby completing a spanning wiring.

The invention discloses a house type-based electric box tidy wiring method and system and a storage medium, and the method comprises the steps: generating a 2D grid for a room, extracting a plurality of points for path selection in the room, abstracting the room into the 2D grid, throwing away the environment influence of different house types of rooms, improving the abstraction degree, enabling the performance to be stable, enabling the system to be easy to understand, and improving the efficiency. Personalized modification can be carried out according to specific business. An entrance and a plurality of exits are specified in a 2D grid, so that a plurality of feasible basic paths in a room are simulated, a foundation is laid for free wiring, reusability is good, extension is easy, room space is utilized to a great extent, the wiring effect can be effectively improved, on the basis, a plurality of paths are continuously combined to obtain a prefix tree under a house type, and the construction efficiency is improved. According to the method, a plurality of paths are orderly arranged, so that the accuracy rate during path merging is ensured, each branch path is extracted through conversion from a prefix tree to a ternary tree, and final wiring is obtained based on offset of the branch paths.

The present invention provides a network cable layout management assistance system. Through adoption of the system, integrated wiring makes the network cable tidier and improves the working efficiency of cable organizing, overhaul and replacement. The network cable layout management assistance system comprises a cable organizing apparatus and a coding management apparatus. The cable organizing apparatus comprises a fixed base and a cable plate. The coding management apparatus comprises a code invoking unit for determining according to a network cable coding management rule, a code generation unit for generating code graphics, a hand-held code label printing terminal for manufacturing a label, a scanning and inquiring unit for searching a network cable, a fault alarming unit for offering prompt information of a server port with faults, and a control center connected with the above functional units. The control center sends a network cable coding signal to a data storage unit, and information processed by the data storage unit is output to a display terminal to be monitored and managed conveniently.