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Patent # Description
US-7,042,817 Aberration detection device, aberration detection method, and optical pick-up device for controlling spherical...
An aberration detection device which can detect a spherical aberration sensitively by separating a light beam appropriately so as to enlarge a difference in the...
US-7,042,584 Complex image processing apparatus
It is an object of the invention to allow effective use of a memory provided for each function in a complex image processing apparatus including a facsimile...
US-7,042,541 Liquid crystal display apparatus and production method thereof
A liquid crystal display apparatus is produced by the steps of arranging pixel electrodes, TFT devices and signal wiring on one surface of one substrate,...
US-7,042,535 Optical display system and optical shifter
An optical display system includes: a light source; a display panel including multiple pixel regions, each of which can modulate light; and an optical shifter,...
US-7,042,447 Display device and display method
A display device of the present invention is provided with (a) electro-optic elements respectively composed of an n-type TFT and an organic EL element, which are...
US-7,042,433 Signal line driving circuit and image display device
A signal line driving circuit includes a shift register having a plurality of shift circuits, each of which shifts a start pulse successively to the next stage,...
US-7,042,431 Image display device and driving method of the same
In a vertical retrace interval, a pre-charge potential or a signal potential is applied to each polarity for AC driving liquid crystal at least once each, so as...
US-7,042,425 Display device
A display device for realizing gray-scale display by changing an amplitude of a modulation voltage which is output from a data-side driving circuit. A driving...
US-7,042,243 Device test apparatus and test method including control unit(s) between controller and test units
One test board for executing a test is provided for each of a plurality of DUTs (Devices-Under-Test) such as semiconductor integrated circuits, a multi test...
US-7,042,066 Dual-trench isolated crosspoint memory array
A memory array dual-trench isolation structure and a method for forming the same have been provided. The method comprises: forming a p-doped silicon (p-Si)...
US-7,042,031 Solid-state imaging device and method for driving the same
A solid-state imaging device includes at least one pixel section; and a control section for controlling an operation of the at least one pixel section. The at...
US-7,042,023 Semiconductor light emitting device and method for producing the same
A semiconductor light emitting device includes a semiconductor substrate; a stacked semiconductor structure formed on the semiconductor substrate; a striped...
US-7,042,011 Compound semiconductor laser
A compound semiconductor laser of a III group nitride semiconductor of the present invention includes a first cladding layer 104 of a first conduction type...
US-7,041,689 Heteroaryl substituted spriocyclic sulfamides for inhibition of gamma secretase
Compounds of formula I are disclosed: in which X is a 5-membered heteroaryl ring and R is as defined herein. The compounds are inhibitors of the processing of...
US-7,041,688 Alkynly-substituted spirocyclic sulfamides for the treatment of alzheimer's disease
Compounds of formula (I) are disclosed. The compounds inhibit gamma-secretase and hence find use in treatment of Alzheimer's disease ##STR00001##
US-7,041,523 Method of fabricating nitride semiconductor device
In a wafer having an LD structure 251 formed on a GaN-based substrate 250, cleavage guide grooves 252 are formed in its surface by scribing from above the LD...
US-7,041,511 Pt/PGO etching process for FeRAM applications
A method of etching a noble metal top electrode on a ferroelectric layer while preserving the ferroelectric properties of the ferroelectric layer and removing...
US-7,040,912 Mechanical lock type connecter
A mechanical lock type connecter of the present invention is for a plug including a non-movable member connected to a cable, and a movable member that makes...
US-7,040,816 Optical communications module, optical fiber, and optical coupling structure of optical fiber and optical...
At least one of end portions of a light-carrying core portion of a single-conductor optical fiber has an enlarged portion, which is a portion of the core portion...
US-7,040,101 Air refining device and ion generator used for the device
An air conditioning apparatus incorporates an ion generating device that generates positive and negative ions by applying an alternating-current voltage between...
US-7,039,626 Information providing apparatus
An information providing device assisting the users who meet each other accidentally in forming a community includes a user database (306) managing user...
US-7,039,376 AGC amplifier circuit for use in a digital satellite broadcast receiver apparatus
An AGC amplifier circuit has a fixed-gain amplifier, of which the gain is not controlled by an AGC voltage, and a variable-gain amplifier, of which the gain is...
US-7,039,186 Encryption key generation circuit
An encryption key generation circuit for generating at least one 128-bit round sub key used in at least one sub round for encryption of 128-bit plaintext, from...
US-7,038,995 Optical pickup for optically reading/writing data including convergent and aberration correction optical systems
A lightweight, highly reliable optical pickup including a singlet objective lens is offered by correcting coma aberrations which adversely affect properties of...
US-7,038,951 Non-volatile semiconductor memory device and erasing control method thereof
A non-volatile semiconductor memory device includes a memory cell array including a plurality of memory cells, wherein information is writable to each of the...
US-7,038,801 Data output system and document read system
A data output system is composed of i) a portable telephone provided with memory for storing data received via a communication line, and ii) an MFP provided with...
US-7,038,740 Liquid crystal display device having high light utilization efficiency
There is provided a liquid crystal display device that can obtain a high light utilization efficiency and a sufficient supplementary capacitance without reducing...
US-7,038,647 Liquid crystal display apparatus
A liquid crystal display apparatus includes an applied gradation value acquiring section for receiving gradation data of a frame to be displayed, gradation data...
US-7,038,606 Digital signal processing device and audio signal reproduction device
An audio signal reproduction device of the invention has a seventh-order delta-sigma modulation circuit that receives a PCM signal and that performs delta-sigma...
US-7,038,282 Semiconductor storage device
A semiconductor storage device includes a voltage supply circuit generating a voltage of 5V, a voltage polarity inversion circuit generating a voltage of -5V, a...
US-7,038,213 Composite active-matrix substrates, methods for manufacturing same, and electromagnetic wave capturing devices
A composite active-matrix substrate includes: a plurality of active-matrix substrates which are disposed adjacent to one another; a base substrate which is...
US-7,038,189 Optoelectronic dust sensor and air conditioning equipment in which such optoelectronic dust sensor is installed
At an optoelectronic dust sensor, opening(s) is/are formed at front panel(s) of main body housing(s), and passage hole(s) is/are formed at back panel(s) of main...
US-7,038,144 Electronic component and method and structure for mounting semiconductor device
An electronic component having an electrode structure to increase an allowance positional deviation in a mounting process as well as a method and a structure for...
US-7,037,856 Method of fabricating a low-defect strained epitaxial germanium film on silicon
A method of fabricating a germanium film on a silicon substrate includes preparing a silicon substrate; depositing a first germanium film to form a continuous...
US-7,037,627 Photomask defect testing method, photomask manufacturing method and semiconductor integrated circuit...
The present invention provides a photomask defect testing method, a photomask manufacturing method and a semiconductor integrated circuit manufacturing method....
US-7,036,816 Paper feeding cassette for image forming apparatus
The paper feeding cassette includes a push-up plate provided inside the cassette for receiving a stack of sheets entirely thereon regardless of the size of the...
US-D519,945 Tuner for a television set
US-7,036,058 Semiconductor device having integrally sealed integrated circuit chips arranged for improved testing
Each chip includes, in addition to a core logic, a register such as a BSR. A TAPC for controlling the register is provided only on a chip of the first stage, and...
US-7,035,956 Transmission control circuit, reception control circuit, communications control circuit, and communications...
A communications control circuit includes: a common work RAM storing communications data; an address register; a data-set-count register; an information...
US-7,035,577 Developing apparatus, image forming apparatus and toner replenishing method
The invention provides a developing apparatus, an image forming apparatus and a toner replenishing method that can restrain deterioration of toner and can stably...
US-7,035,574 Developer container and image forming apparatus
A developer container includes a container body, a supporting member, a leading-out member and a spring member. The container body has a first concavity and a...
US-7,035,493 Optical communication system
Numerical aperture of transmitted light is varied to NAs by a transmitting lens. The numerical aperture, NAs, of the transmitted light is made larger than the...
US-7,035,476 Methods and systems for improving display resolution using sub-pixel sampling and visual error compensation
Embodiments of the present invention provide systems and methods for converting a high-resolution image to a lower-resolution image with reduced visible errors....
US-7,035,473 Distortion-adaptive visual frequency weighting
The ability of the visual system to detect contrast in an image is a function of the frequency of the contrasting pattern and the distortion of the image. The...
US-7,035,320 Communication apparatus, frequency spectrum inversion method and program storage medium
Signals with transmission frequencies from hand sets are received by a receiver. The whole frequency spectrum including the received signals whose frequency is...
US-7,035,304 Semiconductor laser device and optical disk recording and reproducing apparatus
There is provided a semiconductor laser device implementing a single transverse mode oscillation in an oscillation wavelength of 780 nm band and also having high...
US-7,035,301 Packaging for semiconductor laser device and method for producing the same
In a semiconductor laser device, a flange (33) of a cap (32) is provided with straight-line cut-off portions (34) that are the same in number as notches (36, 37)...
US-7,035,173 Optical pickup apparatus
An object of the invention is to provide an optical pickup apparatus which, using a single optical system having a large NA objective lens, can compensate for...
US-7,034,915 Flexible substrate support structure including a temporary rigid substrate with trenches
A flexible liquid crystal display (LCD) substrate support structure and a method of supporting a flexible LCD substrate during fabrication have been provided....
US-7,034,906 Display device utilizing a plurality of adjoining display panels to form single display screen and methods...
A display device of a multi-panel system is composed of plural liquid crystal panels which are jointed together by means of a bonding agent, and offers an image...
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