At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
Exposed surfaces of a speaker and an acceptor of remote control for a
A cleaning unit includes a cabinet, a cleaning blade, a toner drop preventive sheet, and an auxiliary member. The cabinet has an opening facing an outer...
Switching power supply apparatus and electric applianance therewith
A switching power supply apparatus produces an output voltage by smoothing a pulsating voltage obtained by switching an input direct-current voltage with a...
Image processing apparatus
The object of the present invention is to use the same FIFO line memory for both enlargement and reduction during variable-magnification processing in the scan...
Printing systems, softwares, and methods for user characterization of
unknown printer media
Printing systems, softwares and methods permit an untrained user to characterize unknown printing media. A printing system includes a printing device that prints...
Liquid crystal display device
A liquid crystal display device is provided which has a pair of substrates and a liquid crystal layer sandwiched between the pair of substrates, in which liquid...
Level shifter and display device using same
A level-shifter is combined with a bi-directional shift register. The level shifter turns a start signal of the bi-directional shift register to be an enable...
Liquid crystal display device and manufacturing method for the same
On a glass substrate, gate bus lines, data bus lines, and TFTs are formed. Then, on the substrate, an insulating film, covering the gate bus lines, data bus...
A method is provided for forming an electroluminescent device. The method comprises: providing a type IV semiconductor material substrate; forming a p+/n+...
Non-volatile memory resistor cell with nanotip electrode
A non-volatile memory resistor cell with a nanotip electrode, and corresponding fabrication method are provided. The method comprises: forming a first electrode...
Light guide plate, lighting apparatus and liquid crystal display provided
with the same, and light guide plate...
A light guide plate includes at least one surface including a first region having relatively small surface roughness and a second region having relatively great...
Methods and systems for transmitting digital images
Embodiments of the present invention comprise methods and systems for communicating a recipient-selected customization of a digital image using an index file....
Non-magnetic single component developing device
A non-magnetic single component developing device that is included in combination with a photoreceptor in an image forming apparatus 1 of the ...
Signal evaluation devices and signal evaluation methods, signal quality
evaluation methods and reproducing...
A signal evaluation device for evaluating a decoded signal of maximum likelihood decoding includes: a differential metric circuit for finding differential...
Optical path switching device
An optical path switching device comprises a light transmitting portion, a first electrode layer, a second electrode layer, a first adhesive layer, a second...
Pen input display device
A pen input unit includes ultrasonic receivers that receive an ultrasonic signal transmitted from an ultrasonic transmitter of an input pen. Based on the...
A current driver circuit in a driver circuit generates, and maintains, a state where a drive current for an electro-optic device flows through a current output...
Trimmer impedance component, semiconductor device and trimming method
A trimmer resistance component of the present invention has a trimmer resistor constructed of a p-type diffusion layer formed on the surface of an n-type...
Active matrix liquid crystal display
An active matrix liquid crystal display (1) comprises a display substrate (2) on which are formed a pixel matrix (3) and source and gate line drivers (4, 5)...
Semiconductor device and display comprising same
In an inverse-stagger MOSFET (1), a gate insulating layer (4) made of amorphous aluminum oxide is so formed as to face a channel layer (5) which serves as the...
Optical semiconductor device
An integral-detem-type optical semiconductor device employing lead frame(s) 11, shield case region(s) 111 created by bending portion(s) of lead frame(s) 11...
Sulphonamides for control of beta-amyloid production
There is disclosed a novel class of sulphonamido-substituted bridged bicycloalkyl derivatives comprising a substitute on the bridgehead position. The compounds...
Oxide material, method for preparing oxide thin film and element using
An oxide material characterized by that it has a perovskite structure comprising an oxide represented by ABO.sub.3, (Bi.sub.2O.sub.2).sup.2+ ...
Chemical mechanical polish of PCMO thin films for RRAM applications
A method of fabricating a CMR layer in a CMOS device using CMP to pattern the CMR layer includes preparing a silicon substrate, including fabrication of a bottom...
Semiconductor device and fabrication method for the same
In a semiconductor device including a monocrystalline thin film transistor 16a that has been formed on a monocrystalline Si wafer 100 and then is transferred to...
Summarization of video content
Summarization of video content including sports.
Radio communication system with high security level, and communication
unit and portable terminal used therefor
A communication system constituted with a portable phone, a hot spot computer, and a server unit establishing radio communication is provided. The portable phone...
Job processing apparatus
A job processing apparatus includes a job executing section, an operating section, an interface section, and a control section. The control section shifts the...
Method of directional filtering for post-processing compressed video
A method of post-processing decompressed images includes identification of the direction of an image edge in a pixel block of the image and filtering applied...
Polling device and communication apparatus
A polling device of the present invention performs communication control such that frame synchronous transfer modes and frame asynchronous transfer modes are...
Semiconductor storage device and mobile electronic device
When an input voltage determining circuit 24 determines that an input voltage exceeds a prescribed voltage, a control circuit 25 of a positive polarity power...
Method for determining programming voltage of nonvolatile memory
A method for determining programming voltage of a nonvolatile memory in which any variation in the threshold voltage at the memory cell after programming by hot...
Method and apparatus for fabricating liquid crystal display device
A liquid crystal display device has a liquid crystal inserted between first and second substrates and surrounded by a peripheral seal. The liquid crystal is...
Liquid crystal display with polarizer with inclined edge portion
A liquid crystal fabrication method includes the steps of: dropping liquid crystal on a first substrate at an upper surface inside regions enclosed by a sealing...
Projection type image display device
A light source, an image display panel including multiple pixel regions, each of which modulates light, light control means for focusing light from the light...
Signal line drive circuit and display device using the same
A data signal line drive circuit is provided with: a shift register belonging to a system, whose stages correspond to respective sampling units for driving...
Feedhorn, radio wave receiving converter and antenna
A feedhorn, a radio wave receiving converter, and an antenna that can be reduced in size and have high reliability can be obtained. A feedhorn portion...
Photovoltaic cell including porous semiconductor layer, method of
manufacturing the same and solar cell
A photovoltaic cell comprises: an anode electrode including a conductive support and a porous semiconductor layer; a photosensitive dye; a charge transport...
Photovoltaic module having light receptive, glass laminate structure and
photovoltaic module having light...
Between a light receiving glass and a backside glass a plurality of solar battery cells form a matrix of solar battery cells and a translucent, intermediate...
Semiconductor device and manufacturing method thereof
A semiconductor device of which manufacturing steps can be simplified by doping impurities at a time, and a manufacturing method thereof. The manufacturing...
Thin film transistor, its manufacture method and display device
On an insulating substrate, a first insulating buffer layer, a heat accumulating-light shielding layer having at least a silicon layer on the surface thereof, a...
Substrate, method of manufacturing multi-layer substrate, and satellite
broadcasting reception apparatus
A substrate includes a main substrate having a pattern as a first pattern layer on a main surface, a sub substrate having a dummy pattern as a second pattern...