Power supply module with power saving mode
A power supply module is configured for converting an AC voltage to a first DC voltage and applying the first DC voltage to a load. The power supply module...
Switching power supply unit
A switching power supply unit is provided, which may supply stable output while manufacturing cost is held down. In a smoothing circuit, a magnetic flux in a...
Electronic device and power supply unit thereof
An exemplary electronic device includes a controller, a first convertor, a second convertor, and a switching unit. The first convertor is configured for...
Input circuit for a switch-mode power supply
The invention relates to an input circuit for a logic circuit part, comprising a voltage converter component for conversion of a mains voltage to the required...
System for generating a regulated tension supplying an electric organ
The device (10) comprises an energy-storage transformer (14) having magnetically coupled primary and secondary windings (P and L1, L2, L3); a primary circuit...
An electronic device includes a bracket, a rear plane, a mounting member, and a middle plane. The bracket is configured for receiving at least one hard disk...
Integrated wiring system and thermal shield support apparatus for a data
Described herein is an integrated data center that provides for efficient cooling, as well as efficient wire routing, and in particular a support for a thermal...
Recessed electrical device housing assembly and clip
A removable, uni-body, low voltage device adapter clip for an electrical device housing having an opening that is sized to accommodate a standard N-gang outlet...
Plasma display device
A plasma display device capable of reducing an electromagnetic interference wave due to a driving current flowing in a plasma display panel is provided. The...
Label assembly and circuit board using the same
A label assembly includes a support and a label body. The label body is configured to allow a label to be attached thereto. The support includes an upright...
A pressure compensating enclosure comprises a sealed enclosure having substantially rigid outer walls and an interior cavity adapted to receive components to be...
Printed circuit board
A printed circuit board includes a signal layer and a voltage source layer. The signal layer includes a connecting area. The voltage source layer includes an...
Substrate including wiring for transmitting signal, apparatus and system
including the substrate
An apparatus includes a substrate which includes an electronic component mounted on the substrate, the electronic component for processing a pair of signals,...
Ultra-wideband assembly system and method
An ultra-wideband assembly is provided. The assembly includes a non-conductive tapered core having a conductive wire wound on an outer surface of the...
Single-chip and multi-chip module for proximity communication
An apparatus includes a two-dimensional array of single-chip modules (SCMs) and at least one component. A respective SCM in the array includes at least a...
Upright circuit board assembly structure
An improved upright circuit board assembly structure includes: an electronic component to be mounted on an external device so as for electrical functions of the...
Semiconductor package with a mold material encapsulating a chip and a
portion of a lead frame
Various exemplary embodiments provide components, devices, and methods of semiconductor packaging. The disclosed packaging component can include a mold material...
Component-embedded module and manufacturing method thereof
A component-embedded module includes a module substrate having wiring electrodes on the upper surface thereof, first circuit components mounted on the wiring...
Multilayer printed circuit board structure comprising an integrated
electrical component, and production method...
The invention relates to a multilayer printed circuit board structure comprising a stack of plurality of electrically insulating and/or electroconductive layers...
Expansion card mounting assembly
An expansion card mounting assembly includes an expansion card, a rear wall, and a rotating member. The expansion card includes a slot cover which has a bent...
Portable device for transmitting signal
A portable device includes an operating part, a circuit board, and a case body for housing the operating part and the circuit board. The circuit board has a...
Electro-optical apparatus, flexible printed circuit board, manufacturing
method for electro-optical apparatus,...
A liquid crystal display device includes a liquid crystal display panel having a first substrate and a second substrate opposed thereto arranged so that the...
Multi-part substrate assemblies for low profile portable electronic
Multi-part substrate arrangements that yield low profile configurations are disclosed. One aspect pertains to portable electronic devices are able to have low...
Printed circuit board assembly
A printed circuit board assembly includes a heat sink, a back board, and a securing member. The heat sink is configured to be mounted on a heat generating...
Printed circuit board assembly
A printed circuit board assembly includes a printed circuit board, a first heat dissipating module, and a second heat dissipating module. The printed circuit...
Power semiconductor heatsinking
A heatsink includes a thermally conductive body including a plurality of fins configured to conduct and dissipate heat. The body is configured to receive a...
Water paths for feeding a coolant water through a power converter mounted on an automobile are arranged in parallel, openings are formed on the water paths...
According to one embodiment, an electronic device includes a printed circuit board housed in a housing, a surface mount part soldered to the printed circuit...
Automotive inverter assembly
In an embodiment, an automotive inverter assembly has at least one component for cooling. The inverter assembly has a supporting body for supporting the at...
Heat dissipation apparatus
A heat dissipation apparatus includes a heat sink configured to contact a heat source, and a fan mounted on the heat sink configured to generate airflow through...
Air cooling of medium voltage drive components
A parallel redundant fan system includes at least first and second fans located adjacent each other. Each fan includes: (i) a fan housing defining a fan chamber...
Airflow-adjustable active heat-dissipating mechanism and electronic device
An active heat-dissipating mechanism includes a fan module, an airflow-guiding part and an airflow shunt part. The fan module includes an airflow inlet and an...
Electronic device incorporating centrifugal blower
An electronic device includes a casing, a centrifugal blower and sidewall received in the casing. The casing is adapted for accommodating electronic components...
A computer system includes a cover and a chassis. The chassis includes a bottom plate parallel to the cover, a first side plate, and a second side plate...
Electrical cabinet with two cooling channels
The invention relates to an electrical cabinet (1) for receiving electrical and/or electronic and/or optoelectronic devices, in particular low-current...
Tool-less retention system for an electronic device
The invention broadly contemplates a tool-less retention system that appropriately distributes load via various distributed load points to prevent damage caused...
Top angled offset multi-media and user interface
A computer enclosure with a user interface having an improved user-accessibility. The user interface is located at the upper front corner of the computer...
Push to release cover for a portable electronic device
A cover assembly for a portable electronic device is described. The cover assembly has a cover comprising: two cover extensions extending substantially...
Portable electronic device
A portable electronic device includes a casing, a key, a loudspeaker, a soft insulating material, and an actuating unit. The key is disposed at the casing. The...
Portable apparatus and fastening device thereof
A fastening device includes a cover, an actuating member rotatably attached on the cover, and a locking member disposed on the cover and engaging with the...
Electronic device with a casing with a containing space for storing an
adapting element when not in use
This invention provides an electronic device capable of being connected with an external device. The electronic device includes a first connecting port, an...
Retaining apparatus for locking disk drive
A retaining apparatus for locking a disk drive within a bracket is disclosed. The retaining apparatus includes a latch member and a securing member. The latch...
Portable electronic device
A portable electronic device includes a main body, a handle, two anti-rotation members, and a connecting member rotatably connecting the main body to the...
Monitor device on board
The invention relates to a monitor device on board for a motor vehicle, with a monitor (4) which can be drive-displaced, by means of a drive mechanism (6), from...
Chassis and manufacturing method thereof
A chassis includes a base board defining a receiving space, a clapboard detachably received in the receiving space, and two fasteners. The receiving space...
Mobile device shutter door
A mobile device has a first portion and a second portion. The first portion includes a body and a first magnet member. The second portion may be movably...
Electronic device with support mechanism
An electronic device includes a connecting member, a housing, a positioning member, a display body, and an inner support mechanism. The positioning member is...
Device mount with selectively positionable tilt axis
A mounting system for an electronic display device includes a display interface having an interface member presenting a display mounting surface and a tilt head...
Writing surface with removable portable electronic device
A system for removably mounting a consumer electronic device to a vertical surface, an adapter, as well as adapters and appliance for use with the system. The...
Device for use in an environment where flammable gases may be present
A device for use in an environment where flammable gases may be present, the device including a sealed water proof exterior housing, and an interior explosion...