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-7,253,796 Circuit for and method of driving liquid crystal panel of liquid crystal projector
A circuit for and a method of driving the liquid crystal panel of a liquid crystal projector make it possible to manufacture a projector having a plurality of...
US-7,253,754 Data form converter between serial and parallel
A data form converter allowing parallel-to-serial or serial-to-parallel conversion at various conversion ratios is disclosed. A frequency divider divides an...
US-7,253,515 Semiconductor package featuring metal lid member
In a semiconductor package, a semiconductor chip is mounted on a wiring board or package board. A lid member defines a recess for accommodating the semiconductor...
US-7,253,478 Semiconductor device
The semiconductor device comprises: a semiconductor substrate (N.sup.+ substrate 110) containing a first conductivity type impurity implanted therein; a second...
US-7,253,363 Circuit board
A circuit board including a base member, an interconnect layer formed on a part of the base member, an electrically-floating conductive layer formed on a...
US-7,253,092 Tungsten plug corrosion prevention method using water
Disclosed herein is a method of making integrated circuits. In one embodiment the method includes forming tungsten plugs in the integrated circuit and forming...
US-7,252,384 Three-panel projection display apparatus for displaying color images
A three-panel projection display apparatus displays a color image by separating light emitted from a light source into lights of three primaries, i.e., red,...
US-7,251,598 Speech coder/decoder
A coding parameter control circuit 31 computes a frame length from a bit rate and coding delay, and provides the computed frame length data to a CELP coding...
US-7,251,512 Water-proof collapsible cellular terminal apparatus
A cellular terminal apparatus has a structure for folding an upper apparatus 2 and a lower apparatus 3 via a hinge portion 4. Printed circuit boards 5, 6...
US-7,251,506 Mobile phone system with incoming melody designating function and mobile phone
A mobile phone system in which the incoming melodies, used in making a call, are not registered at the outset, and a desired incoming melody, out of plural...
US-7,251,372 Method and system for compressing digitized fingerprint images by a uniform degree of compression
A method and a system are described for achieving a desired value for the magnitude of compression when compressing the information contained in a digitized...
US-7,251,348 Land appearance inspecting device, and land appearance inspecting method
Land circle calculating means (7) calculates a land circle as an approximate circle from label information (S6). Land circle accuracy-enhancing means (8)...
US-7,251,010 Semiconductor chip and display device using the same
To realize an area reduction of a semiconductor chip without adding a process, and to provide a semiconductor chip structure having an excellent pressure balance...
US-7,250,984 VDT stress mitigating device and method, VDT stress risk quantifying device and method, and recording medium
The aim of the present invention is to provide a VDT stress mitigating device and method capable of mitigating VDT stress caused by a regular spatial pattern and...
US-7,250,891 Gray scale voltage generating circuit
A gray scale voltage generating circuit includes a first resistor ladder circuit, connected between a high voltage power supply terminal and a low voltage power...
US-7,250,758 Inspection method and apparatus using scanning laser SQUID microscope
A non-destructive method of narrowing down the location of a failure in a sample includes a first step of acquiring first and second images of magnetic-field...
US-7,250,740 Method and apparatus for generating pulse-width modulated waveform
In a method of generating pulse-width modulated waveform, the cycle of a carrier wave for the waveform is determined together with a first dead time value and a...
US-7,250,706 Echo sounder transducer
The present invention achieves the wideband operation of a bolted Langevin-type echo sounder transducer by enabling low frequency operation with securing a sound...
US-7,250,661 Semiconductor memory device with plural source/drain regions
A semiconductor memory device includes first and second source/drain regions, and first and second semiconductor regions. The first source/drain region of a...
US-7,250,652 Nonvolatile semiconductor memory device including an assistant gate formed in a trench
A nonvolatile semiconductor memory device includes a substrate, a central structure, a second gate insulating film, a floating gate, and a control gate. The...
US-7,249,336 Automatic wiring method for semiconductor integrated circuit, program for the same, and semiconductor...
A controller arranges macrocells having power terminals and ground terminals in desired positions on a semiconductor chip. The power terminals and ground...
US-7,249,237 Control method for data transfer control unit
An upper-level host has a control unit and a host controller for controlling the operation of a device. The host controller includes a buffer memory that reads...
US-7,249,020 Voice synthesizing method using independent sampling frequencies and apparatus therefor
A method and a system of producing a synthesized voice is provided. A voice sound waveform is provided at a voice sampling frequency based on pronunciation...
US-7,248,870 Portable telephone set and communication base station switching system
A received electric field measuring section 11 measures the received electric fields from the communicative base station and the neighbor base stations. A...
US-7,248,865 Mobile communication terminal
The mobile communication terminal has a main body unit and an attachment. When the main body unit separates from the attachment, the attachment transmits a...
US-7,248,859 Mobile communication system, mobile communication method and mobile communication program
To receive content services from a content server accepted in an Internet via a GW (GateWay) unit by a mobile user terminal connected to a mobile communication...
US-7,248,782 Image retrieving apparatus, image retrieving method and recording medium for recording program to implement the...
In the similarity calculating portion, a similarity between frame feature vectors of the subject videos for retrieval, stored in the frame feature vector storing...
US-7,248,721 Identification of facial image with high accuracy
A facial image identifying apparatus checks a facial image of a user captured by an image capturing unit such as a camera or the like against facial images of...
US-7,248,658 Method and circuit for deriving a second clock signal from a first clock signal
A clock generation circuit for a dual system radio frequency station is provided. The station includes a digital synthesis circuit clocked by a first clock...
US-7,248,644 Circuit and method for compensating for nonliner distortion of power amplifier
A nonlinear distortion compensating circuit for compensating for a nonlinear distortion caused by a power amplifier for amplifying an input signal has a power...
US-7,248,619 Rake receiver and receiving method
In a rake receiver, a correlation-value calculation section calculates correlation values between spreading codes and reception signals from an input terminal...
US-7,248,561 Path establishment method for establishing paths of different fault recovery types in a communications network
In a communications network where multiple shared risk link groups are formed by links having a common risk, unreserved bandwidths are defined corresponding to...
US-7,248,533 Semiconductor circuit apparatus with power save mode
A semiconductor circuit apparatus comprises a substrate and a circuit block including a memory formed on the substrate. The circuit block performs regular...
US-7,248,328 Liquid crystal display panel with wide column spacers for keeping gap constant and process for fabrication thereof
An IPS (In-Plane-Switching) liquid crystal display panel has column spacers for spacing an active matrix substrate structure from a counter substrate structure,...
US-7,248,305 LCD module and a combination switch using the same
An LCD module is associated with a pair of switches, one of which is depressed by pressing the LCD module to swivel in a seesaw operation. The LCD module has a...
US-7,248,254 Gamma correcting circuit and panel drive apparatus equipped with gamma correcting circuit
Each gamma characteristic adjusting unit in a gamma correcting circuit selects a reference voltage from basic voltages generated by a basic voltage generating...
US-7,248,115 Differential amplifier operable in wide range
Differential amplifier includes a differential amplifier circuit, a bias circuit and an output circuit. The differential amplifier circuit includes first and...
US-7,248,078 Semiconductor device
The semiconductor device according to the present invention comprises an output MOS transistor M0, an MOS transistor M3 connected between a gate G1 of the output...
US-7,248,025 Voltage regulator with improved power supply rejection ratio characteristics and narrow response band
In a voltage regulator, a reference voltage generating circuit generates a reference voltage. A drive transistor is connected between a first power supply...
US-7,247,935 Semiconductor device
A semiconductor device, which is constituted in such a way that a pad portion of a logic chip is connected to an element region of a semiconductor chip with a...
US-7,247,910 MOSFET formed on a silicon-on-insulator substrate having a SOI layer and method of manufacturing
In a FET having a thin-film SOI layer, to prevent a parasitic resistance increase in source/drain regions. To realize an elevated layer to be formed on the...
US-7,247,904 Semiconductor device memory cell
A circuit provides an inhibition to the short circuit between the bit line and the capacitance contact, without employing a self alignment contact (SAC) process....
US-7,247,903 Semiconductor memory device
A semiconductor memory device having a transistor formed on a semiconductor substrate and a capacitor formed on the upper layer of the transistor and...
US-7,246,243 Identification system and method for authenticating user transaction requests from end terminals
In an identification system for electronic commerce, an end terminal transmits a transaction request message containing biometrics data of a user to a...
US-7,246,160 Computer monitoring system, computer monitoring method and computer monitoring program
A computer monitoring system in which a management console and a plurality of computers are connected to each other via a communication path, the plurality of...
US-7,246,073 System for and method of performing corporate mileage service
A corporate mileage performing service system and a corporate mileage service performing method allow a corporation who has borne the expenses of business trips...
US-7,246,052 Bus master and bus slave simulation using function manager and thread manager
The system simulator comprises master simulators 1f, 1s, 2f and 2s for simulating a bus master, a slave simulator L for simulating a bus slave, a function...
US-7,245,907 Mobile communication terminal remote control system, mobile communication terminal, remote control method, and...
In the mobile communication terminal remote control system, when the control unit of a mobile communication terminal judges that remote control data sent from a...
US-7,245,872 Satellite broadcasting converter, control circuit incorporated therein, and detector circuit used in such...
In a broadcasting satellite converter adapted to be connected to a BS tuner and fed with a power supply voltage signal from the broadcasting satellite tuner, a...
US-7,245,822 Method and device for recording/reproducing broadcasting signals of a program
A recording/reproducing manage unit 25, in response to an instruction, records the images of program into the recording files in order by changing the target...
← 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.