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-7,202,150 Semiconductor memory device and manufacturing method therefor
A semiconductor memory device, adapted for storing plural bits per cell to be able to accomplish high storage density by a simplified structure, includes a...
US-7,202,108 Semiconductor wafer, semiconductor chip and method for manufacturing the same
In a semiconductor device, in which an insulating layer is disposed on the main face of the silicon substrate, and the insulating layer includes the protruding...
US-7,202,000 Anode for secondary battery, secondary battery using same and method for fabricating anode
An anode for a secondary battery capable of inserting and extracting a lithium ion having a multi-layered structure including a first anode layer containing...
US-7,201,484 Projector with foreign matter detecting means
A projector has an image generating device for generating an image, and a housing, having the image generating device disposed therein and having an opening...
US-7,201,482 Projection type display device
A projection type display device includes a distortion corrector for correcting a projected image for distortions when the image is projected with a projection...
US-D540,321 Computer display
US-7,200,741 Microprocessor having main processor and co-processor
There is provided a microprocessor system that can execute a specific set of instructions at a high speed while limiting the increase in size of the circuitry....
US-7,200,672 Flow control system and method
A flow control system include a congestion detecting section and control section. The congestion detecting section detects congestion in a packet switching...
US-7,200,426 Folding cellular telephone
A folding cellular telephone which also functions as an information terminal, enabling an improvement in the usability of both the telephone function and the...
US-7,200,403 Communication control method in mobile communication system and based station used therefor
In the case where a PDSCH is transmitted by only one specific base station and a DPCH is simultaneously transmitted by a plurality of base stations while...
US-7,200,362 Method, system, and program for connecting network service, storage medium storing same program, access point...
A network service connecting system is provided which is capable of eliminating waste in establishing association between a wireless user terminal and an access...
US-7,200,165 Cell search method to subtract autocorrelation patterns from a correlation value profile
A cell search method is disclosed in which autocorrelation patterns are subtracted from a correlation value profile. When carrying out a cell search with respect...
US-7,200,155 Communication system capable of efficiently transmitting data from terminals to server
A communication system includes a server and a plurality of terminals. The server repeatedly assigns transmission periods to the terminals in a regular order,...
US-7,200,076 Radial tilt detection optical head apparatus and optical information apparatus
In an optical head apparatus for an optical recording medium, including a light source for emitting a light beam, an objective lens for focusing the light beam...
US-7,199,998 Electronic device with angle-adjustable panel
A panel, rotatably attached to a body of a telephone set, is provided with a rib having the first and second convex parts. A slide member, slidably held by a...
US-7,199,822 Dynamic white balance control circuit and multi-screen display device
A dynamic white balance control circuit is provided which is capable of dynamically setting a white balance and/or a color temperature according to a level of an...
US-7,199,780 Field sequential driving type liquid crystal display apparatus capable of increasing brightness while...
In a sequential driving method for time-divisionally displaying a plurality of color signals in respective ones of sub-frames forming one frame in a liquid...
US-7,199,662 Bias circuit for a display driver operational amplifier
Output circuit in which electric current consumption of operational amplifiers therein is reduced and distortion of the output waveforms of the operational...
US-7,199,620 Signal detecting circuit
A signal detecting circuit includes first and second differential amplifiers and a differential exclusive-OR circuit. The first differential amplifier is...
US-7,199,606 Current limiter of output transistor
A current limiter of an output transistor comprises an output transistor, a current detection transistor monitoring a current flowing through the output...
US-7,199,490 Semiconductor device for preventing noise generation
There is provided a second switch used to turn on/off connection between a first circuit portion with a decoupling capacitance on a first switch side. Then, in...
US-7,199,455 Molded resin semiconductor device having exposed semiconductor chip electrodes
A semiconductor chip and a wiring strip are placed on a flat side of a base sheet. The semiconductor chip has parallel first and second surfaces. Electrodes are...
US-7,199,420 Semiconductor device
A memory region including a capacitor element, a logic region including a logic circuit, and a boundary region located between the memory region and the logic...
US-7,199,404 Semiconductor substrate and semiconductor device using the same
A semiconductor substrate used for fabricating vertical devices, such as vertical MOSFET, capable of maintaining low ON-stage resistance and of ensuring a...
US-7,199,058 Method of manufacturing a semiconductor device and apparatus for manufacturing a semiconductor device
Precision in an etching process is to be improved. A detecting unit 404 detects a variation of plasma emission intensity at a plurality of wavelengths (an...
US-7,199,042 Semiconductor device with multi-layered wiring arrangement including reinforcing patterns, and production...
A semiconductor device includes a semiconductor substrate having electronic elements produced therein, and an insulating underlayer formed thereon, and a...
US-7,197,817 Method for forming contact bumps for circuit board
Disclosed is a method of forming bump electrodes on wired circuit boards. A high-concentration impurity Si template doped with boron and having a pit formed...
US-7,197,538 Time-dependent message delivery method and system
A message delivery system allows a member to obtain a message delivery service at a designated time with easy operation. The message delivery system has an...
US-7,197,532 Electronic leaflet distribution/browsing method and electronic leaflet system
The electronic leaflet system includes an electronic leaflet generation unit for making contents data related to leaflets of chairs and lecture meetings into...
US-7,197,528 Jacobian group element adder
An objective is to obtain a Jacobian group element adder that can calculate addition in a Jacobian group of a C.sub.ab curve at a high speed, and can enhance...
US-7,197,338 Display device and portable terminal apparatus
A display device includes a main LCD, a sub LCD, and a backlight. The main LCD displays information. The sub LCD is arranged to make its rear surface oppose that...
US-7,197,303 Cellular communication system which enables improved interference monitoring and method of monitoring interference
A cellular communication system that enables an improved monitoring of interference is provided. The cellular communication system includes a cell station and a...
US-7,197,300 Mobile communication terminal, selection method for destination of communication, and computer program for...
A mobile telephone (mobile communication terminal) (100) searches data sections (11-1 to 11n) of the address book (10) based on attribute information (ATTm)...
US-7,197,246 Optical switch, optical amplifier and optical power controller as well as optical add-drop multiplexer
The first present invention provides an optical switch including the following elements. At least a plurality of optical transmission lines are provided for...
US-7,197,220 Optical waveguide device and fabricating method thereof
Optical waveguide device 101 has waveguide 103 strip-shaped in the depth direction of the drawing and protruding from peripheral portion 102. A core (not...
US-7,197,136 Digital portable telephone set
Phase data 129 of received signal is fed through a one symbol delaying unit 141 and a second substracter 1 to a second decoder 2 for decoding to generate quality...
US-7,197,097 Apparatus and method for re-synchronization of transmitted serial signal of data frame and idle pattern
There is provided a data re-synchronization apparatus for suppressing occurrence of a jitter in a high-speed serial signal transmitted over a long distance to...
US-7,197,073 Compact MPEG data processing circuit and method of controlling the same
In an MPEG data processing circuit, inputted MPEG system stream is divided into a data block to be processed (for example, video elementary data portion) and a...
US-7,197,039 Bridge apparatus with entries reduced in filtering database and network using the same
A bridge apparatus includes a filtering database and a switch section. The filtering database stores sets of a source address of a transmission source bridge...
US-7,196,984 Optical disk medium and optical disk recording and reproducing apparatus
A recording data string is composed of a plurality of synchronous frames each of which has synchronous data and coding data. Data items in the coding data...
US-7,196,945 Semiconductor memory
A semiconductor memory has a plurality of memory cells having a single-ended digit structure. When reading data from a selected memory cell, a digit voltage...
US-7,196,755 Reflector and reflection-type LCD device using the same
A reflector for a reflection-type LCD device is provided, which reflects efficiently incident light to the viewer's side and that suppresses the change of color...
US-7,196,598 Dielectric waveguide filter with inductive windows and coplanar line coupling
The present invention provides a filter exhibiting excellent filter characteristics and having less number of stages. A dielectric substrate (1) has one surface...
US-7,196,547 Level shifter and buffer circuit
A level shifter has a voltage converting circuit converting an input signal provided by a first power supply into an output signal provided by a second power...
US-7,196,407 Semiconductor device having a multi-chip stacked structure and reduced thickness
A semiconductor device comprising the multi-chip stack structure that involves improved degree of freedom in routing arrangement and has reduced thickness is...
US-7,196,399 Epitaxially grown nitride-based compound semiconductor crystal substrate structure with low dislocation density
A metal layer is formed directly on a nitride-based compound semiconductor base layer over a substrate body. The metal layer includes at least one metal...
US-7,196,377 MOS type semiconductor device having electrostatic discharge protection arrangement
In a semiconductor device having an electrostatic discharge protection arrangement, a semiconductor substrate exhibits a first conductivity type. First and...
US-7,196,308 Data line driver capable of generating fixed gradation voltage without switches
In a data line driver for driving data lines of a display apparatus including a data register adapted to sequentially latch video data signals in synchronization...
US-7,196,303 CCD image sensor
A CCD image sensor includes a first diode row comprised of photodiodes arranged in a row, a second diode row extending in parallel with the first diode row and...
US-7,195,450 Multiblade fan and electronic apparatus having a multiblade fan
A multiblade fan includes a case having an air intake port and an air exhaust port, an impeller disposed in said case and having a plurality of blades rotatable...
← 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.