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-7,091,576 Inductor for semiconductor integrated circuit and method of fabricating the same
Disclosed are an inductor for a semiconductor integrated circuit, which provides a wider cross-sectional area, significantly reduces the resistance to improve...
US-7,091,521 Display device having a plurality of leads connected to a single common line
An LCD device includes a common line such as power source line in addition to data lines and scanning lines in the display area. The common line is connected to...
US-7,091,123 Method of forming metal wiring line including using a first insulating film as a stopper film
In a method of forming a metal wiring line, a first insulating film is formed directly or indirectly on a semiconductor substrate. A second insulating film is...
US-7,090,388 Light guide, light source device, display device and information terminal equipped therewith
A light source device which is uniform in the intensity of distribution of an emitted light and high in the optical utilization efficiency, a display device...
US-7,090,365 Backlight unit having an inclined light emission surface
A backlight unit includes front and rear emission surfaces and a plurality of lamps arranged in the central plane of the backlight unit, wherein the front and...
US-7,089,458 Method for detecting failure when installing input-output controller
A failure detection method enabling the detection of I/O bus failure and address parity error when installing I/O controllers connected to a system bus in a...
US-7,089,351 Semiconductor memory device for preventing a late write from disturbing a refresh operation
A semiconductor memory device is provided for preventing a late-write from disturbing a refresh operation and also for reducing a current consumption in a write...
US-7,089,187 Voice synthesizing system, segment generation apparatus for generating segments for voice synthesis, voice...
A voice synthesizing system can make necessary calculation amount satisfactorily small and can make necessary file size small. The system includes a compressed...
US-7,089,159 Method and apparatus for matrix reordering and electronic circuit simulation
A matrix reordering method performs reordering of elements of a coefficient matrix created based on coefficients of linear simultaneous equations whose solutions...
US-7,089,019 Location systems and cellular communication networks
A location system for use in a mobile communication network includes base stations which transmit known signals at predetermined times for use in deriving...
US-7,088,991 Portable telephone system
A portable telephone terminal 1 has a built-in memory 18, in which either the content of a new call arrived is recorded while continuing prevailing communication...
US-7,088,974 Mobile station capable of performing automatic frequency control based on correspondence of frequency error and...
A mobile station is disclosed for performing an automatic frequency control based on a correspondence of a frequency error and TCXO control voltage to a base...
US-7,088,641 Bistatic azimuth detection system and detection method
An arithmetic unit detects difference .alpha. (=X-Y) between a sound source arrival azimuth X.degree. of a sound wave, which is transmitted from a sound source...
US-7,088,401 Liquid crystal display device with less pixel error and method of manufacturing the same
A liquid crystal display device includes first and second electrodes and an insulating film. The first electrode is formed on a substrate as one of two...
US-7,088,195 Voltage controlled oscillator having varactor and transistor regions underlying spiral conductors
An LC-VCO in which two spiral inductors are provided in layers of a multilayer interconnection layer, while varactor elements and N-channel transistors are...
US-7,088,126 Output circuit
An output circuit includes a source follower constituted by a n-channel MOS transistor, having a drain connected to a power source and a source connected to an...
US-7,088,060 Electron tube for communication
An electron tube for communication is provided with an output waveguide that is directly coupled to an outlet port of a RF (Radio Frequency) wave signal, and at...
US-7,088,050 Display device and portable terminal using the same
An object is to narrow the width a frame part provided to a display device. The display device of the present invention comprises: a main substrate having...
US-7,087,999 Semiconductor protection element, semiconductor device and method for manufacturing same
A semiconductor protection element is provided in which no heat generation occurs in a concentrated manner, in a region having a high resistance value even when...
US-7,087,562 Post-CMP washing liquid composition
A post-CMP washing liquid composition is provided which includes one type or two or more types of aliphatic polycarboxylic acids and one type or two or more...
US-7,087,494 Method for manufacturing semiconductor device and semiconductor device
A first oxide film and a second oxide film 16 are formed in a first region 13a and a second region 13b, respectively, on the surface of the semiconductor...
US-7,087,344 Battery module
A battery module includes a battery cell having a laminate overcoat, a pair of rubber sheets, a pair of pressure plates, and a pair of housing members from the...
US-7,085,648 Information delivering server and clients and method thereof and storing medium stored programs to execute...
An information delivery server and clients, which can deliver geographic information to a user based on a reaching possibility such as a physical distance or...
US-7,085,594 Portable telephone apparatus
The invention provides a portable telephone apparatus wherein, when a necessary voltage is not obtained from a cell because the cell is removed or consumed, data...
US-7,085,589 Multifunction telephone and multifunction telephone switching system using the same
A multifunction telephone switching system includes a portable radiophone, a plurality of multifunction telephones, a specific one of which is connected to the...
US-7,085,586 Multi-band radio terminal and band switching method used therefor and program thereof
A frequency control unit derives a frequency corresponding to each FID from frequency information sent from a host sequence and sends the frequency information...
US-7,085,584 Portable telephone set
A portable telephone set equipped with a telephone function equivalent to that of a mobile phone includes a display section, on which one or more selection items...
US-7,085,569 Cell search method for use in a mobile radio terminal adaptable to at least two kinds of mobile telephone systems
A mobile radio terminal 10 is adaptable to two kinds of mobile telephone systems A and B given priorities as A>B. When the mobile radio terminal (10) is...
US-7,085,538 Portable communication terminal with image transmission function
The invention provides a portable communication terminal with an image transmission function which can convey a reception electric field intensity state of and...
US-7,085,493 Line processing equipment
A line connection reconfiguration means is provided for at least one line processing means and a connecting form including all of a connection of input line to...
US-7,085,382 Communication device, communication device set, authentication method and method of wireless-connecting terminals
A communication device which can be freely inserted into and extracted from a slot of a terminal device has its part exposed from the terminal device when...
US-7,085,311 Apparatus and method for measuring SIR in CDMA communication system
The present invention includes path delay difference comparator 14 for receiving path delay amounts .tau..sub.1 to .tau..sub.K detected from a reception signal...
US-7,085,269 Packet switch and multicasting control system used for the same
Address filters 3-0 to 3-m take only those of unicast packets which are addressed to output ports corresponding to them, and an address filter 4 for multicasting...
US-7,085,262 Telecommunication system
A client receives a menu from a web server in a corporation and specifies a post of a corporation through which the client wishes to consult the corporation. The...
US-7,085,220 Optical head and optical device for enhancing the intensity of a transmitted light
A optical device including conductive films having a first and second surfaces, one hole, surface specific shapes periodically, and a layer inserted as an...
US-7,085,218 Optical head device and optical information recording or reproducing device
In an optical head device and an optical information recording/reproducing device using the optical head device, by driving a liquid crystal panel 4a, the liquid...
US-7,084,919 Portable terminal with rotatable axial flip unit and dual lens arrangement
This portable terminal comprises a main unit having a microphone, a key operation unit, and a radio sending/receiving function of image and sound, a rotation...
US-7,084,810 Portable terminal and GPS time keeping method
A portable terminal includes a GPS processing unit and RTC oscillator. In the GPS processing unit, a free-run RTC counter continuously counts real time clocks...
US-7,084,697 Charge pump circuit capable of completely cutting off parasitic transistors
In a charge pump circuit including a first charging switching element connected between an input voltage receiving terminal (IVRT) and a first terminal of a...
US-7,084,663 Impedance adjustment circuit, impedance adjustment method, and semiconductor device
An impedance adjustment circuit has an external resistor, a comparator which compares the potential of one terminal of the external resistor with a predetermined...
US-7,084,511 Semiconductor device having resin-sealed area on circuit board thereof
A semiconductor device having a molded sealing resin for sealing a semiconductor chip on a circuit board thereof reduces resin burrs resulting from the leakage...
US-7,083,995 Optical semiconductor device and process for producing the same
A resist is coated on a substrate. The resist is exposed to a pattern of a plurality of diffraction gratings for setting pitches corresponding respectively to...
US-D525,969 Computer server
US-7,082,601 Multi-thread execution method and parallel processor system
In a parallel processor system for executing a plurality of threads in parallel to each other by a plurality of thread execution units, the respective thread...
US-7,082,547 Data signal processing method and data processor implementing independent and asynchronous system and data clocks
A data clock for use in data communication between the connected processors and a system clock for use in data processing within the own processor are made...
US-7,082,322 Portable radio terminal unit
In a portable radio terminal unit, when a built-in antenna is provided, influence of user's body is to be reduced as small as possible to prevent deterioration...
US-7,082,288 Cellular phone, and data protection method and program thereof
When a casing opening/closing detection circuit detects folding of a casing, a control circuit transmits an interruption signal to a CPU. Upon reception of the...
US-7,082,278 Variable magnification reflecting mirror apparatus
An original reading apparatus can realize stepwise or sequential variable magnification using relatively small size optical system upon reading an original. The...
US-7,082,155 Reception level measuring system
A reception level measuring system in which a base station in a code division multiple access (CDMA) mobile communication system measures a reception level of a...
US-7,082,027 Proton-conducting electric double layer capacitor using electrolytic solution
A proton-conducting electric double layer capacitor comprising a electrolytic solution containing an aqueous solution of an organic or inorganic acid whereto a...
← 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.