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Patent # Description
US-7,994,708 Organic light emitting device
An organic light emitting device according to an exemplary embodiment of the present invention includes: a substrate; a first signal line and a second signal...
US-7,994,707 Organic el device and method of producing the device
Provided is an organic EL device including a substrate, a lower electrode, an organic compound layer containing one of an alkali metal and an alkali metal...
US-7,994,706 Organic light emitting diode display device and method of fabricating the same
Provided is an organic light emitting diode (OLED) display device, including: a substrate; a semiconductor layer on the substrate; a gate insulating layer on...
US-7,994,705 Actively driven organic EL device and manufacturing method thereof
The present invention is a active-driving organic EL light emission device comprising an organic EL element comprising an organic luminous medium between an...
US-7,994,704 Light-emitting device, image forming apparatus, display device, and electronic apparatus
A light-emitting device includes: a substrate; a light reflection layer that is formed on the substrate and reflects light; a first electrode that is formed on...
US-7,994,703 Organic LED display apparatus with insulating member overlaying outer leads and manufacturing method thereof
An organic LED display apparatus comprises a substrate and an upper cover. The substrate comprises a display area, a plurality of inner leads and a plurality of...
US-7,994,702 Scanning beams displays based on light-emitting screens having phosphors
This specification describes phosphor compositions used in fluorescent layers for scanning beam displays. In general, one aspect of the subject matter described...
US-7,994,701 Electron-emitting device, electron source, image display apparatus, and manufacturing method of...
An electron-emitting device according to this invention has a cathode electrode, a first electrode, a second electrode, an insulating layer, a gate electrode,...
US-7,994,700 Image display apparatus
An image display apparatus includes a rear plate having a plurality of electron-emitting devices, a face plate having a plurality of pixels, each pixel having...
US-7,994,699 Image display apparatus with improved vacuum condition
An image display apparatus includes at least one electron-emitting device, at least one wiring arranged to apply a voltage to the electron-emitting device, a...
US-7,994,698 Electron emitting device, display apparatus using electron emitting device, and method of manufacturing...
An electron emitting device includes an amorphous electron supply layer, an insulating layer formed on the electron supply layer, and an electrode formed on the...
US-7,994,697 Light emission device and display device using the light emission device as light source
A light emission device includes a vacuum chamber including a first substrate, a second substrate spaced from and facing the first substrate, and a sealing...
US-7,994,696 Electron emission device, electron emission type backlight unit including the electron emission device, and...
An electron emission device includes a base substrate, at least one isolation layer on the base substrate, the isolation layer having a first lateral side and a...
US-7,994,695 Luminescent materials for a carbon nanotube (CNT) field emission device (FED)
A RGB phosphor system for a carbon nanotube (CNT)/field emission device (FED) display operated between about 4-10 kV. The RGB phosphor system is formed on an...
US-7,994,694 Spark plug for internal combustion engine
A spark plug (1) for an internal combustion engine includes: a cylindrical insulator (2) having an axial hole (4) penetrating in a direction of an axis (C1); a...
US-7,994,693 Curved MCP channels
A microchannel plate (MCP) is formed from a boule. The MCP includes a plate having opposing end surfaces formed of acid resistant glass and acid etchable glass,...
US-7,994,692 Wire and frame, in particular niobium-based, for single-side socket lamps and a method for the production and...
A highly heat resistant wire based on niobium or tantalum or niobium tantalum alloy for single-side socket lamps is enriched, according to the invention, with...
US-7,994,691 Systems, methods, and apparatus for controlling key bar movement in a stator assembly
Systems, methods, and apparatus for controlling key bar movement in a stator assembly are provided. According to one embodiment, a stator assembly is provided...
US-7,994,690 Component for piezoelectric force or pressure sensors, held together by an electrically insulating film
The invention relates to a component for installation in force or pressure sensors, in particular in a glow plug. The component comprises a disc-type or...
US-7,994,689 Ultrasonic transducer, ultrasonic transducer array and ultrasound endoscope apparatus
An ultrasonic transducer arraying at even intervals ultrasonic transducers for transmitting and receiving ultrasonic waves and layering a plurality of acoustic...
US-7,994,688 Mechanical design of laminar weak-link mechanisms with centimeter-level travel range and sub-nanometer...
An enhanced mechanical design for laminar weak-link mechanisms with centimeter-level travel range and sub-nanometer positioning resolution is provided. A...
US-7,994,687 Piezoelectric actuator and method for driving the same
The piezoelectric actuator includes a piezoelectric element structure (100) which has at least one piezoelectric element (120), and a working edge (130) for...
US-7,994,686 Electrochemical methods, devices, and structures
The present invention generally provides devices and methods involving electrochemical actuation. The devices may comprise at least one component capable of...
US-7,994,685 Electromechanical transducer--artificial muscle
The function of the key element of the SMA, is based on a mutual alternating slipping of two systems of filaments. Its contraction is caused by the attractive...
US-7,994,684 Automotive alternating-current generator
An automotive generator that includes a Lundell rotor. First and second protruding portions are disposed so as to project from inner wall surfaces of portions...
US-7,994,683 Brush holder assembly with spring clip
A brush holder assembly of an electrical device is disclosed. The brush holder assembly includes a brush holder, a spring clip removable from the brush holder,...
US-7,994,682 Brush device for motor
Each of the paired brush devices includes a brush in sliding contact with a commutator, a brush arm holding the brush, and a brush base to which the brush arm...
US-7,994,681 Motor having end-turn extension plates
A motor having a rotor and a stator that houses the rotor in a rotatable manner is herein provided. One of the rotor and the stator comprises at least one...
US-7,994,680 Motor including electrical sheets having shear droops
A motor includes an output shaft rotatably provided, a rotor fixed to the output shaft and rotatable with the output shaft, a stator formed by a lamination of...
US-7,994,679 Small air gap air core stator
Stator for use in an electrical machine. A non-magnetic support frame section and a non-magnetic axial coil support are used to provide an air gap stator...
US-7,994,678 Polyphase transverse and/or commutated flux systems
Disclosed are single- and poly-phase transverse and/or commutated flux machines and components thereof, and methods of making and using the same. Exemplary...
US-7,994,677 Stator for rotary electric machine, and rotary electric machine using the stator
A stator for a multiple-phase rotary electric machine is provided with a stator core with slots and a coil formed of a plurality of windings for individual...
US-7,994,676 Reluctance motor rotor and reluctance motor equipped with the same
A rotor is adapted to be used in a reluctance motor configured to generate a magnetic field around the rotor to form magnetic circuits passing through the rotor...
US-7,994,675 Generic crimped rotor for an electric brushless direct current motor
A rotor having a substantially cylindrical configuration for use in a brushless direct current electric motor having a high torque to size ratio. The rotor has...
US-7,994,674 Flux-focused shaped permanent magnet, magnetic unit having the magnets, device having the magnetic units and...
A flux-focused, shaped permanent magnet includes a body of magnetic material having multiple surface contouring to form a reduced flux side with convex surfaces...
US-7,994,673 Generator
A stator 60 is rotated in a direction opposite to that of a rotor 20 to improve output of a generator 9. A stator 60 is rotationally fixed to a main shaft 10. A...
US-7,994,672 Limited angle external rotor motor actuator system
The actuator system has a external rotor motor having: (i) an internal armature configured as a stator having a set of coils wrapped around a set of arms, and...
US-7,994,670 Systems, devices, and/or methods for rotating a vehicle lamp
In certain exemplary embodiments, an apparatus for rotating one or more vehicle lamps can include a case body, a motor, a printed circuit board, and/or a gear...
US-7,994,669 Fan motor having fixing structure for circuit board
A motor comprises a base, a rotor, a stator, and a circuit board. The base includes a sleeve. The stator includes at least one fastener. The sleeve has an...
US-7,994,668 Cooling system for rotating machine
An electrical machine comprising a rotor is presented. The electrical machine includes the rotor disposed on a rotatable shaft and defining a plurality of...
US-7,994,667 Fan cooling of an electric engine
An air cooling arrangement for an electric engine comprises a rotor, a stator disposed co-axially on the rotor, and a partition disposed between the rotor and...
US-7,994,666 Permanent magnet electrical rotating machine, wind power generating system, and a method of magnetizing a...
A permanent magnet electrical rotating machine having a permanent magnet rotor and a stator, wherein: a plurality of permanent magnets are disposed in a rotor...
US-7,994,665 Engine electrical generator cooling device and method
A rotor for an electrical generator is disclosed, including a rotor body having a circular portion and a cylindrical portion coaxial with the circular portion....
US-7,994,664 System and method for cooling a superconducting rotary machine
A system for cooling a superconducting rotary machine includes a plurality of sealed siphon tubes disposed in balanced locations around a rotor adjacent to a...
US-7,994,663 Motor
A motor may include a motor base plate, a bearing holder provided with a through hole whose both ends hold bearings and vertically disposed with respect to the...
US-7,994,662 Thermal block and thermal rail
The innovation relates to systems and methodologies for facilitating and/or enhancing heat transfer in a stage machine employed in an industrial or...
US-7,994,661 Dual linear electrodynamic system and method
An exemplary description provided for patent searches includes a linear electrodynamic system involving conversions between electrical power and mechanical...
US-7,994,660 Supply topology with power limiting feedback loop
A supply topology comprising an AC to DC or DC to DC adapter and an electronic device with an active system, a battery, and an adapter controller implements...
US-7,994,659 Method for supplying electrical energy from a first electronic circuit to a second electronic circuit via at...
A method of supplying electrical energy from a first electronic circuit (10) to a second electronic circuit (20) connected via a communication interface (30),...
US-7,994,658 Windfarm collector system loss optimization
A windfarm system is provided that is optimized for minimizing electrical loss. The windfarm system includes a plurality of wind turbine generators and a...
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