Easy To Use Patents Search & Patent Lawyer Directory

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.

Searching: nec





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-7,488,999 Solid-state imaging device
A solid-state imaging device includes a transfer element line for transferring an electric charge that is photoelectrically converted in a photoelectric...
US-7,488,998 Solid-state imaging apparatus
A solid-state imaging apparatus includes a plurality of photoelectric conversion devices, a charge transfer device for transferring a signal charge converted by...
US-7,488,964 Photo coupler and method for producing the same
In structures of the typical conventional photo couplers, an unwanted rotation or a dislocation during the manufacturing thereof is occurred during the...
US-7,488,925 Light control apparatus having a device for controlling the input signal light of an optical transmission path
A light control apparatus includes a part for splitting an input light entering the light control apparatus through an optical fiber, a photoelectric conversion...
US-7,488,691 Method of fabricating semiconductor device
A method of fabricating a semiconductor device of the present invention includes a step (S100) of judging whether an interconnect pitch of an interconnect...
US-7,488,674 Semiconductor device and manufacturing method thereof
When forming a silicon nitride film to protect and insulate a surface on which a silicon substrate has been ground or polishing, by use of a mixed gas containing...
US-7,488,122 Optical connector and optical module
An optical waveguide or first optical fiber whose one end optically connects with a light exit plane and/or light incidence plane of an optical element and whose...
US-D586,350 Anti-glare hood for display
US-7,487,042 Portable communication terminal equipped with navigation function and navigation method of portable...
A cellular phone, including a GPS signal processing means and a camera, performs navigation by use of a display device, the navigation performed through location...
US-7,486,934 Service area determination method for determining whether a mobile terminal is in the service area of a...
A propagation delay-propagation loss table is stored in advance in a radio base station, a first area and a second area being set in advance in the propagation...
US-7,486,843 Image processing overlaying one image on another
According to one aspect of the invention, an image processing apparatus scales the image size and places one image onto another to display a compose image. The...
US-7,486,719 Transcoder and code conversion method
A two-way conversion transcoder comprising a spectrum parameter calculation circuit that calculates a spectrum parameter for a signal produced by decoding a...
US-7,486,663 Remote access server wherein the number of logical link resources is set higher than the number of physical...
In a remote access server (RAS), the number of logical link resources, which are circuit resources between the RAS and an ISP server, is set greater than the...
US-7,486,635 Network service information providing system and network service information providing apparatus and method and...
A network service information providing system which allows users to readily know a location and radio transmission parameters for connecting to a narrow-area...
US-7,486,632 Relay node installation selection method, relay node installation point selection device, same device-mounted...
In a wireless multi-hop network, a node directly connectable in one hop at a relay node installation point candidate is detected. When a node-to-node...
US-7,486,593 Method of writing into unwritten region of optical disc, optical disc writing device, optical disc, and program...
To surely write data readably into a region of a designated address even if an unwritten region exists ahead of the designated address. A step of registering...
US-7,486,132 Variable capacitor circuit and integrated circuit containing the same
A variable capacitance circuit includes a MOS capacitor, and an application voltage switching section configured to change an application voltage to the MOS...
US-7,486,112 Output buffer circuit with de-emphasis function
Disclosed is an output buffer circuit including main-data output buffers; a de-emphasis output buffer; and a selector that performs switching control in such a...
US-7,485,923 SOI semiconductor device with improved halo region and manufacturing method of the same
A semiconductor device includes a first insulating layer, a semiconductor layer formed on the first insulating layer, a second insulating layer on a part of the...
US-7,485,837 Image sensor
In an autofocus image sensor, monitoring pixels are disposed adjacent to a pixel array over a length equal to that of the pixel array in each of a standard...
US-7,485,566 Method of manufacturing semiconductor device
A method of manufacturing a semiconductor device is provided. The method includes: (A) forming an insulating film with a porous structure on a substrate; (B)...
US-7,484,883 Non-destructive testing apparatus and non-destructive testing method
To detect a defect without being limited to the current path of a sample. The presence or absence of a defect in a sample is detected by allowing said sample to...
US-7,484,186 Method for designing a system LSI
A method for designing a system LSI includes the step of defining, for each of instructions of the processor, a behavior function description and an instruction...
US-7,484,151 Method and apparatus for testing logic circuit designs
Disclosed is a logic testing system that includes a decompressor and a tester in communication with the decompressor. The tester is configured to store a seed...
US-7,484,150 Semiconductor integrated circuit design apparatus and semiconductor integrated circuit design method
A semiconductor integrated circuit design method is a method for designing a semiconductor integrated circuit having a main circuit as well as the spare cell...
US-7,484,035 Microcomputer with built-in flash memory
A microcomputer with built-in flash memory to which data can be written using a write clock signal, comprises a fixed oscillator circuit which outputs a clock...
US-7,483,912 Information retrieval/information retrieval result providing system, information retrieval/information...
To enable easily obtaining information retrieval result once retrieved by user without performing retrieval again, an information retrieval/information retrieval...
US-7,483,864 Active learning method and system
An active learning system samples known data, and learns the known data independently in a plurality of learning machines, and selects data to be next learned...
US-7,483,799 Method and apparatus for sampling a power supply current of an integrated circuit, and storage medium onto...
An apparatus for sampling a power supply current value for performing frequency analysis of the power supply current flowing in an integrated circuit with a test...
US-7,483,728 Portable communication unit and internal antenna used for same
A rear case and a front case are unified to form a casing. An internal antenna is accommodated in a predetermined space in the rear case, and supported in a...
US-7,483,725 Mobile telephone
In recent years, a design where a microphone is not located in a position appropriately facing the oral cavity of an operator has been widely adopted from a...
US-7,483,712 Transmission power control method, base station, mobile station, and mobile communication system
This invention is to prevent deterioration in communication quality of closed loop transmission power control, which may occur when the change in transmission...
US-7,483,709 Mobile communication system with improved trackability of transmission power control
There is provided a transmission power control method in which trackability of up-transmission power control is improved using up-transmission power instruction...
US-7,483,697 System for managing mobile node in mobile network
A mobile node MN registers a care-of address CoA of a destination with a home agent HA. A node CN to communicate with the mobile node MN inquires a name server...
US-7,483,574 Image processing apparatus, image transmission apparatus, image reception apparatus, and image processing method
To provide an image processing apparatus and an image transmission apparatus capable of image display as excellent as a normal raster image even when the memory...
US-7,483,445 CDMA base station apparatus
To enable CPU-to-CPU communication without requiring a special circuit between a baseband signal processing panel and RF signal processing panels, and to allow...
US-7,483,411 Apparatus for public access mobility LAN and method of operation thereof
Public wireless communications will increasingly extend into wireless LAN (WLAN) environments in order to meet the ubiquitous access, high data rate, and local...
US-7,483,261 Cooling device for an electronic equipment
A cooling device includes a cooling panel wherein a passage is formed by bonding together a bottom heat radiation plate having a groove formed therein and a top...
US-7,483,109 Space saving on peripheral rim outside display pixel region in display device
The display device of the present invention has a scan line driver element formed on a dielectric substrate and provided with a scan line driver circuit made up...
US-7,483,106 In-plane switching liquid crystal display device
A data wiring is provided on a glass substrate in an active element substrate. For the data wiring, a first portion, extending in a direction that slopes and...
US-7,482,975 Multi-beam transmitting/receiving apparatus and transmitting/receiving method
A multibeam transmitting/receiving apparatus is provided that is capable of increasing the accuracy of a direction in which a transmission beam is to be...
US-7,482,878 Radio frequency power amplifier circuit
A radio frequency power amplifier, having a first amplifying transistor 103-1 and a second amplifying transistor 103-2, comprises a detection circuit 101 that...
US-7,482,843 Signal amplifier
The amplifier includes first and second inverters that form a flip-flop. In this flip-flop, an input of first inverter is connected to an output of the second...
US-7,482,759 Driver circuit for light emitting element
Disclosed is a display driver that includes a first current driver circuit, a second current driver circuit and a reference current source circuit. The first...
US-7,482,700 Semiconductor device having projection on surface thereof, and method of identifying semiconductor package
A technique of accurately recognizing a semiconductor device and of specifying a package type thereof. By forming, on the package surface, projections having a...
US-7,482,694 Semiconductor device and its manufacturing method
A technique is provided for protecting an interlayer insulating film formed of an organic low dielectric constant material from any damage applied in a...
US-7,482,671 MOS semiconductor device isolated by a device isolation film
A MOS semiconductor device isolated by a trench device isolation region includes a p-channel MOS field effect transistor having a source/drain region with a...
US-7,482,263 Semiconductor device and method for manufacturing the same
An object of the present invention is to improve the inter-layer adhesiveness of the diffusion barrier film while maintaining the lower dielectric constant of...
US-7,481,850 Solid electrolytic capacitor, stacked capacitor using the same, and fabrication method thereof
On a surface-roughened aluminum foil, an aluminum oxide film as an anodic oxide film is formed. Then, a conductive polymer layer as a solid electrolyte is formed...
US-7,480,518 Mobile communication terminal and method of controlling signal-transmission power
A mobile communication terminal includes a de-spreader which de-spreads signals received from a base station, a RAKE-synthesizer which RAKE-synthesizes the...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.