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Patent # Description
US-7,639,434 Imaging lens
An imaging lens has a compact shape and sufficiently compensates for various aberrations.The imaging lens includes a first lens, a second lens, and a third lens...
US-7,639,381 Printing device that distributes a print job among alternative printing devices connected to a network
A printing system is constructed by connecting a client and multiple printers to a network. A printer PRT1 receives a print job JOB0, which includes...
US-7,639,327 Liquid crystal display and electronic apparatus having a quasi-isotropic liquid crystal material
A transflective liquid crystal display that includes a liquid crystal layer interposed between a pair of substrates facing each other and a transparent display...
US-7,639,274 Image forming apparatus with exposure units using oscillation mirrors and method for controlling drive...
In an image forming apparatus including plural exposure units each deflecting a light beam from a light source by means of an oscillation mirror in resonant...
US-7,639,259 Method and apparatus for preserving font structure
A method of preserving the structure of a font character being scaled comprises analyzing the font character to determine if the font character is complex. If...
US-7,639,221 Method of driving electro-optical device, electro-optical device, and electronic apparatus
During a precharge period before selecting a scanning line, data lines are precharged to a second voltage after precharging the data lines to a first voltage....
US-7,639,220 Display device and light adjusting method thereof
The invention provides a display device and a light adjusting method thereof capable of carrying out light adjustment effectively by the output control of a...
US-7,639,211 Electronic circuit, electronic device, method of driving electronic device, electro-optical device, and...
An electronic device includes a plurality of first wiring lines, a plurality of second wiring lines that intersect the plurality of first wiring lines, a...
US-7,638,992 Drive power control device, liquid ejection apparatus, and drive power control method
A drive power control device according to the present invention includes a transistor, which is input with a driving signal before current amplification into a...
US-7,638,975 Power supply control circuit, electronic apparatus, semiconductor device, control method for power supply...
A power supply apparatus 11 and a storage device 12 that stores power supplied by the power supply apparatus 11 interpose a power supply control circuit 10. The...
US-7,638,949 Organic electroluminescence device, method for driving thereof, and electronic appliance
An organic electroluminescence device includes: an emissive layer between an anode and a cathode facing each other; an anode buffer layer formed of a conductive...
US-7,638,939 Light-emitting device and electronic apparatus
A light-emitting device includes an organic insulating layer lying above a face of a substrate, reflective layers lying on a face of the organic insulating...
US-7,638,886 Semiconductor device and semiconductor chip
A semiconductor device including: a semiconductor layer; an electrode pad provided above the semiconductor layer; an insulating layer provided above the...
US-7,638,845 Semiconductor device with buried conductive layer
A semiconductor device includes a first insulator formed at a part under a semiconductor layer, a second insulator formed under the semiconductor layer in an...
US-7,638,175 Alignment film, method of forming the alignment film, liquid crystal panel, and electronic equipment
An alignment film for controlling orientation of liquid crystal molecules is formed of an organic silicon material which includes in its molecule an affinity...
US-7,637,619 Light source driving method and projector
An object of the invention is to provide a light source driving method for supplying electric power to a light source of a projector, and to provide a projector...
US-7,637,601 Droplet discharging head, droplet discharging apparatus, method for manufacturing droplet discharging head and...
A droplet discharging head includes: a nozzle substrate that has a plurality of nozzle holes; a cavity substrate that communicates with the nozzle holes and...
US-7,637,600 Liquid ejecting head and liquid ejecting apparatus including the same
A liquid ejecting head includes nozzle openings through which a liquid is ejected and a channel-containing substrate having pressure-generating chambers each...
US-7,637,597 Droplet discharge device
A droplet discharge device includes an inkjet head including a nozzle plate having a nozzle, the inkjet head aligned so that a droplet of a function liquid...
US-7,637,589 Carriage device and recording apparatus
A carriage device includes a circuit substrate having a conductive connection portion, a connector having a plurality of contact arms, a connector holder in...
US-7,637,583 Method for producing liquid-jet head and method for driving liquid-jet head
A liquid-jet head selectively forms a large dot or a small dot. The large dot is ejected when a plurality of pulse signals are selected, and the small dot upon...
US-7,637,004 Electronic device manufacturing method and supporter
A method for manufacturing an electronic device includes: preparing an electronic component having an electrode; fixing the electronic component to a supporter,...
US-D607,126 Lamp for projector
US-D607,060 Indicator for a retail display
US-D607,059 Indicator for a retail display
US-7,636,940 Private key protection for secure servers
A firewall protects an Ethernet network from a first larger network, e.g., the Internet. A first server on the Ethernet network stores an encrypted private key,...
US-7,636,538 Layer-thickness restriction member, developing device, method for manufacturing restriction blade, and...
A layer-thickness restriction member, including: an abutting surface that is for abutting against a developer-bearing body in order to restrict a layer thickness...
US-7,636,473 Image color adjustment
At least one of a plurality of achromatic object color ranges is selected based on the image targeted for processing, and a color adjustment process is executed...
US-7,636,200 Projector
To provide a projector capable of increasing F number of an illumination system without enlarging the size of the illumination system or the like.A combining...
US-7,636,146 Electro-optical panel, system with terminals having different corresponding characteristics
A liquid crystal panel includes a terminal group made of first to third terminal groups. A driving signal is supplied to the first and the third terminal groups....
US-7,636,134 Electro-optical device, method of manufacturing the same, and electronic apparatus
An electro-optical device includes: a substrate; data lines and scanning lines extending to cross each other on the substrate; thin film transistors that are...
US-7,635,550 Method of producing liquid developer and liquid developer produced by the method
A method of producing a liquid developer which comprises an insulation liquid and toner particles dispersed in the solution is provided. The method comprises the...
US-7,635,437 Method of manufacturing near field light generation element
A near field light generation element is manufactured by forming a truncated quadrangular pyramid on a substrate by forming an etching mask having a shape the...
US-7,635,295 Coin replenishing apparatus for a coin receiving and dispensing machine
A coin replenishing apparatus, such as a detachable safe, can be securely mounted on a coin receiving and dispensing machine. The safe can have an interior...
US-7,635,190 Projector
A projector includes a light source, an optical modulation device to form an optical image, a projection optical device, and a projection position adjusting...
US-7,635,187 Image display device
An image display device includes an illumination system including a light source that emits light; a polarization separating system which polarizes and separates...
US-D606,656 Wrist watch type purse sensor
US-7,634,680 Abnormality diagnosis system
In an abnormality diagnosis system of the invention where multiple devices and a server S are interconnected via a network, a communication failure may occur...
US-7,634,648 Data processing apparatus and control method for a data processing apparatus that temporarily provides a...
A data processing apparatus and a control method for a data processing apparatus can start up by running a normal boot program the next time the power turns on...
US-7,634,607 Data transfer control device and electronic instrument
A data transfer control device including: a link controller which analyzes a received packet transferred from a host-side data transfer control device through a...
US-7,634,540 Presenter view control system and method
In a method for providing partial layout synchronization in a teleconferencing system, a conference client application enters a presenter participant mode and...
US-7,634,209 Temperature control method for fixing device, and fixing device and image-forming apparatus that use the same
A temperature control method for a fixing device, which includes a heating unit that heats a recording material; a temperature detecting unit that detects a...
US-7,634,202 Image forming apparatus and abnormality determination method for such an apparatus
An image forming apparatus includes a plurality of image forming stations. In each image forming station an electrostatic latent image carrier and a charging...
US-7,633,965 Data transfer control device and electronic instrument
A data transfer control device includes: an encoder circuit which performs encoding data and generation of a special code; a parallel/serial conversion circuit...
US-7,633,579 Directional display device
A directional display device configured to display a plurality of directional images simultaneously is provided. The directional display device includes a liquid...
US-7,633,566 Input-capable display device
An input-capable display device includes a first substrate a second substrate, a detection electrode, a dielectric film, and a detector. A pair of electrodes...
US-7,633,517 Providing satellite images of videoconference participant locations
A videoconferencing method having corresponding apparatus and computer programs comprises receiving exchanging audiovisual data for a videoconference with a...
US-7,633,480 Electro-optical device, driving circuit of electro-optical device, and electronic apparatus
A driving circuit drives an electro-optical device in which a gray-scale level of each of a plurality of electro-optical elements provided so as to correspond to...
US-7,633,478 Power supply circuit, display driver, electro-optical device, electronic instrument, and method of controlling...
A power supply circuit including a high-potential-side voltage generation circuit and a low-potential-side voltage generation circuit which respectively generate...
US-7,633,469 Electro-optical device substrate, electro-optical device, and testing method
An electro-optical device substrate has substrate devices, each composed of at least a portion of an electro-optical device having an image display region, on a...
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