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Patent # Description
US-7,821,967 Apparatus and a system for remote control and a method thereof
Disclosed is a remote control system which includes a remote control apparatus on a network, a control packet transmitter which is on a sub network and connects...
US-7,821,919 Data processing apparatus and data processing method
Each of memory bridges and I/O bridges, cross-linked to one another, is provided with an interface circuit section which performs data transmission and reception...
US-7,821,850 Semiconductor digital circuit, FIFO buffer circuit, and data transferring method
A FIFO buffer circuit is provided which, in data transmission between two circuit areas having different combinations of a power supply voltage and an operation...
US-7,821,823 Semiconductor memory device, method of driving the same and method of manufacturing the same
Disclosed is a semiconductor storage device comprising a semiconductor substrate, a first and a second impurity diffusion layer formed in the semiconductor...
US-7,821,817 Semiconductor storage device
In a semiconductor storage device including a transistor for reading port, undesired voltage decrease may occur in a bit line in a reading operation due to a...
US-7,821,815 Memory cell and semiconductor memory device having thereof memory cell
Conventional semiconductor memory devices have a problem of a data read failure caused by a leak current. To address this problem, a semiconductor memory device...
US-7,821,611 Display device having a light source with transparent/scattering state switching element
A display device is provided with a light source, an light-guide plate, a prism sheet, a transparent/scattering state switching element, and a transmissive...
US-7,821,600 Projection display apparatus
A projection display apparatus for combining image lights formed by two or more of different liquid crystal panels through a prism, and projecting the combined...
US-7,821,599 Image display
A liquid crystal display element is disclosed for displaying an image. The liquid crystal display element comprises a liquid crystal display layer in which...
US-7,821,337 Power amplifier
A power amplifier of the present invention includes a distributor (76) for distributing an input signal; an anti-phase third-order intermodulation distortion...
US-7,821,334 Amplification circuit
The present invention is aimed at realizing an amplifying circuit whose chip size is prevented from being significantly increased even if the number of...
US-7,821,249 Phase difference measuring device and phase comparison circuit adjusting method
A phase difference measuring device according to this invention has an object of shortening the measuring time, and includes a plurality of phase difference...
US-7,821,135 Semiconductor device with improved stress migration resistance and manufacturing process therefor
A semiconductor device of improved stress-migration resistance and reliability includes an insulating film having formed therein a lower interconnection...
US-7,821,115 Tape carrier package including a heat dissipation element
A semiconductor device on a tape carrier package with improved heat dissipation, as provided. The number of outputs of the semiconductor device has been...
US-7,821,101 Semiconductor device including capacitor including upper electrode covered with high density insulation film...
A semiconductor device includes a lower electrode provided on a semiconductor substrate, an upper electrode provided on the lower electrode to overlap a part of...
US-7,821,037 Heterojunction bipolar transistor
A heterojunction bipolar transistor includes a first conductivity type subcollector layer, a first collector layer containing a first conductivity type impurity,...
US-7,820,917 Circuit board
A circuit board includes a plurality of through holes into which a plurality of leads of one electronic devices are inserted and soldered with lead free solder....
US-7,820,489 Method of manufacturing semiconductor apparatus
A method of manufacturing a semiconductor apparatus includes forming an electrode on a semiconductor device, forming a conductive bump on the electrode, placing...
US-7,819,723 Retainer ring and polishing machine
To provide a retainer ring by which an object to be polished can be uniformly polished, and deterioration thereof can be suppressed, and it does not take time to...
US-D626,107 Mobile telephone
US-RE41,891 Cellular communication system, and mobile and base stations used in the same
When a mobile station becomes a soft handover state, a reception quality monitor 104 measures reception quality of a pilot signal from each base station. Base...
US-RE41,880 Semiconductor memory device
A semiconductor memory device includes (a) a plurality of reference cells, (b) a plurality of memory cells, data stored in a selected reference cell among the...
US-7,818,706 Semiconductor integrated circuit device
Disclosed is a semiconductor integrated circuit device operated in stability by high-speed clock signals and which is high in a cell using rate and in...
US-7,818,643 Method for blocking unknown values in output response of scan test patterns for testing circuits
A method includes compressing control patterns describing values required at the control signals of blocking logic gates, by linear feedback shift register LFSR...
US-7,818,598 Semiconductor device
A semiconductor device provided on a semiconductor substrate having a cell placing area disposed on a semiconductor substrate, the cell placing area including a...
US-7,818,421 Autonomous handling management system, autonomous handling management method, and program
An autonomous handling management system performing autonomously system handling management based on handling management policies. Determination means requests...
US-7,818,287 Storage management system and method and program
Disclosed is a storage management system including at least one client, a first server having a primary storage, a second server having a secondary storage, and...
US-7,817,696 Surface emitting laser
VCSELs with a conventional oxide-confined structure have problems to be solved for the purpose of reducing the internal stress and thermal resistance of the...
US-7,817,691 Light emitting device
It is enabled to provide that a light emitting device have an electron blocking layer (106) positioned between tunnel junctions (107, 108) and an active layer...
US-7,817,611 Wireless local area network system
A mapping table holds correspondence relation between quality of service information of wired sections and quality of service information of wireless sections. A...
US-7,817,572 Communications apparatus and communication method
A communications apparatus for directly transferring payload data included in a received packet to an application memory area. The communications apparatus...
US-7,817,528 Optical disk medium and optical disk apparatus
The length of a format modulation area in an address segment is limited to be 25% of the address-segment length or less, and the position of the format...
US-7,817,511 Phase difference detection circuit, phase difference detecting method, optical disk drive, and optical disk...
An embodiment of the present invention provides a phase difference detection circuit for detecting a phase difference between input data and an input clock...
US-7,817,462 Magnetic random access memory
MRAM includes a first wiring, a second wiring, and a memory cell. The first wiring extends to a first direction, and the second wiring extends to a second...
US-7,817,385 Semiconductor device including ESD protection field effect transistor with adjustable back gate potential
In a semiconductor device including two circuit blocks, an ESD protection circuit between power supply terminals (or ground terminals) of the two circuit blocks...
US-7,817,361 Beam direction control element and method of manufacturing same
A beam direction control element has transparent areas and light absorption areas alternately arranged on a surface of a substrate, wherein the light absorption...
US-7,817,264 Method for preparing focus-adjustment data for focusing lens system of optical defect-inspection apparatus, and...
In a method for preparing focus-adjustment data for a focusing lens system of an optical defect-inspection apparatus, a wafer having a plurality of defects is...
US-7,817,229 Transflective type LCD and method for manufacturing the same
In a transflective type LCD provided with a transparent region and a reflection region in each pixel, when an irregular film 11 is formed on an active matrix...
US-7,816,989 Differential amplifier
A differential amplifier includes a first differential pair formed by transistors of a first conductivity type, to receive input signals and output first...
US-7,816,816 Semiconductor device
A plurality of circuit blocks are provided in a semiconductor device which collects and corrects impairment quantities of discretionary areas in a circuit group...
US-7,816,782 Wiring substrate for mounting semiconductors, method of manufacturing the same, and semiconductor package
A wiring substrate for mounting semiconductors is provided with an insulation film, wires formed in the insulation film, and a plurality of electrode pads that...
US-7,816,716 Semiconductor ferroelectric device, manufacturing method for the same, and electronic device
Source/drain diffusion layers and a channel region are formed in a polysilicon thin film formed on a substrate made of glass or the like, and furthermore, a gate...
US-7,816,280 Semiconductor device, semiconductor wafer, and methods of producing the same device and wafer
A method of forming a multi-layered insulation film includes forming a first insulation layer using a first feed gas, the first insulation layer including methyl...
US-7,816,213 Semiconductor device having transistors each having gate electrode of different metal ratio and production...
A semiconductor device with integrated MIS field-effect transistors includes a first transistor containing a first gate electrode having a composition...
US-7,816,183 Method of making a multi-layered semiconductor device
In the multiple-layered semiconductor device and the method for manufacturing thereof according to the present invention, the resin is formed on the substrate...
US-7,814,455 Logic synthesis method and device
The present invention provides a logic synthesis method and the like that can shorten the execution time and the confirmation time required for logic...
US-7,814,381 Semiconductor memory device
A semiconductor memory device is adapted so that access time can be measured accurately when the device is in a test mode. A read or write operation of a memory...
US-7,814,347 Power supply device
A power supply device which comprises at least two power supply units and the same number of adapter cards, each of the adaptor cards comprising a number of hot...
US-7,814,254 Mode setting method and system in hot plug of PCI device
The invention is to provide a mode setting method and a system including a PCI bus in the hot plug of a PCI device which is capable of supporting a platform...
US-7,814,120 List management server for managing updating of list by third-party terminal, list management system, list...
A buddy list manager stores a buddy list sent from a receiver terminal and manages the buddy list. A controller accepts an updating request and identifying...
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