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: sharp





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




Patent # Description
US-7,551,037 PLL circuit having reduced pull-in time
The PLL circuit of the present invention includes a voltage-controlled oscillator, a loop filter, and a charge pump which controls a voltage of the loop filter...
US-7,550,807 Semiconductor memory
In the non-volatile semiconductor memory in which an N-type source diffusion layer and an N-type drain diffusion layer are formed on a P-type well formed on a...
US-7,550,183 Method for manufacturing conductive element substrate, conductive element substrate, method for manufacturing...
A method for manufacturing a liquid crystal display which employs an active matrix substrate including a plurality of pixels arranged in matrix on a substrate...
US-RE40,771 Liquid crystal display device and method of driving the same
A liquid crystal display device is formed by arranging a plurality of scanning lines 3.sub.1, 3.sub.2, . . . to which scanning signals are successively applied...
US-7,548,736 Transmitter, receiver, data transfer system, transmission method, reception method, computer program for...
A transmitter apparatus transmits transfer data having a predetermined amount to a receiver apparatus. The apparatus includes a data packet generating section...
US-7,548,722 Switchback transport mechanism and image forming apparatus provided therewith
A switchback transport mechanism includes a first transport section, a second transport section, a third transport section, and a transport control section. The...
US-7,548,717 Fixing apparatus
A fixing apparatus that fuses and firmly adheres an unfixed developer onto a recording medium includes a heating roller and a pressure roller; a belt-shaped...
US-7,548,714 Developer container and image forming apparatus
An object of the invention is to provide a developer container in which a container main body is protected against damage by an external torsional and bending...
US-7,548,709 Transfer unit, transfer method, and image forming apparatus
A transfer unit includes: an intermediate transfer belt that (i) holds a toner image that has been transferred from a photoreceptor drum and (ii) moves a surface...
US-7,548,371 Optical film, illuminator and display
An optical film is provided for use in a light source or display to provide rapid cut-off of illumination with angle. The film comprises a light-transmissive...
US-7,548,341 Image processing device, image reading device, image forming device, and image processing method
An original is illuminated by a light source .alpha. or a light source .beta., and image data is obtained under these conditions. An absolute value of a...
US-7,548,331 Methods and systems for print system component-based remote printing
Embodiments of the present invention comprise systems and methods for printing at one or more remote printing devices.
US-7,548,294 Liquid crystal display device operating in a vertically aligned mode
A liquid crystal display device includes a first substrate and a second substrate sandwiching a liquid crystal layer therebetween, a first polarizer disposed...
US-7,548,226 Liquid crystal display
A liquid crystal display is driven at, for example, a frame frequency of 100 Hz or higher. There are provided a base-4 frame counter 2 and a source control...
US-7,547,918 Active matrix substrate and electronic device
An auxiliary line including a guide layer and an auxiliary metallic member is formed with respect to a signal transmitting line or a main auxiliary capacitance...
US-7,547,175 Transfer device for substrate and storing device and hand therein, and substrate handled by the device
A transfer device for a substrate is capable of preventing deformation or breakage of the substrate due to bending stress by reducing the amount of dead weight...
US-7,546,150 Folding cellular phone
A folding cellular phone includes a first housing provided with a liquid crystal display part on the surface thereof, a second housing including an operation...
US-7,546,080 Image forming apparatus
There is provided an image forming apparatus involving wet fixing that causes no bleeding and coagulation of toner and eventually no disturbance of toner image...
US-7,546,071 Developing device for prevention of coagulate toner adherence and image forming apparatus using the developing...
A developing device includes a developer tank, a developing roller, a supply roller, a stirring member, and a doctor blade. The developing device is provided...
US-7,546,058 Image forming apparatus with partitioning member
A partition is provided to isolate a space from outside thereof, the space encompassing a space where an image holding member, a developing device, a charging...
US-7,545,683 Semiconductor memory device
A semiconductor memory device arranged for minimizing the duration of time required for conducting a batch verify action and thus speeding up a buffer write...
US-7,545,609 Direct-current stabilized power supply device
In a direct-current stabilized power supply device provided with an output transistor that receives an input voltage from the outside and a control circuit that...
US-7,545,541 Systems and methods for embedding metadata in a color measurement target
Systems and methods for utilizing metadata embedded in a color measurement target to uniquely identify the target through color measurement. A color measurement...
US-7,545,343 Display device
A display device is equipped with a panel having a common electrode layer to which a voltage changing at a fixed frequency is applied and a tabular member which...
US-7,544,993 Semiconductor storage device and portable electronic equipment
A semiconductor storage device has memory function bodies (261, 262) having a function to retain electric charges, which are formed on opposite sides of a single...
US-7,544,625 Silicon oxide thin-films with embedded nanocrystalline silicon
A method is provided for forming a silicon oxide (SiOx) thin-film with embedded nanocrystalline silicon (Si). The method deposits SiOx, where x is in the range...
US-7,543,230 Document display device, wording method, and word display method
A method and device for displaying a document written in a Western language in a readable form without decreasing the utilization efficiency of a display screen....
US-7,543,157 Segmented, encrypted PDL for post-rendering analysis
A method for segmentedly encrypting the data in a document print job in a manner which preserves options for post-rendering analysis/processing of selected...
US-7,543,049 Systems and methods for efficient discovery of a computing device on a network
Systems and methods for discovering a device on a computer network are disclosed. An exemplary method involves providing key data to be sent with an initiation...
US-7,543,034 Instant messenger reflector
A system and method are provided for establishing an Instant Messenger (IM) reflector service. The method comprises: establishing an interface between an IM...
US-7,542,710 Cleaning device for a fixing unit
A fixing unit includes a heat roller and a pressing roller that comes in pressure contact with the heat roller, and passes the recording paper with an unfixed...
US-7,542,704 Toner carrier apparatus, toner feeding apparatus, and image forming apparatus
Accumulation and coagulation of toner inside a vertically-disposed toner carrying path is properly prevented. The toner carrier apparatus includes: a toner...
US-7,542,684 Light emitting diode driving device and optical transmission device including the same
A light emitting diode driving device for driving an LED includes (i) a driving pulse current generating circuit for generating a driving current for the LED in...
US-7,542,452 Systems and methods for implementing an enhanced multi-channel direct link protocol between stations in a...
Systems and methods for implementing an enhanced multi-channel direct link protocol between wireless stations in a wireless LAN environment are disclosed. An...
US-7,542,326 Semiconductor memory device
A semiconductor memory device comprises an array of memory cells each comprising a variable resistance element and a cell access transistor, and a voltage...
US-7,542,117 Liquid crystal display device having a selective reflection layer, mobile electronic device incorporating the...
A liquid crystal display device according to the present invention includes: a first substrate; a second substrate disposed so as to be closer to a viewer than...
US-7,542,116 Liquid crystal display
A liquid crystal display is furnished with: a liquid crystal display element having a pair of substrates, to which alignment members are provided to their...
US-7,542,101 Dioptric element array substrate, image display device and image display apparatus
A dioptric element array substrate 10 includes: a first dioptric element array 2 having a plurality of first dioptric elements 2a arranged two-dimensionally; a...
US-7,542,007 Antenna, earphone antenna, and broadcasting receiver including earphone antenna
An antenna of the present invention includes a coaxial cable, antenna elements (3a and 3b), and an unbalanced/balanced converter. The unbalanced/balanced...
US-7,541,723 Backlight having a polarization separating element
A display device includes a backlight having a discharge tube and a reflector. A heat conduction member is attached to the reflector in contact with the...
US-7,541,621 Semiconductor light emitting device having a current narrowing portion and manufacturing method for...
A semiconductor light emitting device includes a first conductivity-type first semiconductor layer; an emission layer; a second conductivity-type second...
US-7,541,230 Method and apparatus for crystallizing semiconductor with laser beams
Laser beams emitted by a plurality of laser sources are divided into a plurality of sub-beams, which are irradiated onto selected portions of an amorphous...
US-7,540,922 Thin film forming apparatus
When a solution sprayed by a spray nozzle portion reaches one surface portion of a substrate, a thin film forming material contained the solution decomposes...
US-7,540,676 Manual sheet feeding mechanism
A manual sheet feeding mechanism adapted for use in a sheet processing apparatus includes a manual feeding tray and a guiding member. The manual feeding tray is...
US-7,540,650 Lamp holding apparatus, lighting device for display device including same, display device including same and...
A lamp holding apparatus for mounting a lamp to a base member includes a mounting plate having a pair of locking portions protruding to a base side. The locking...
US-7,540,649 Lamp retaining member, backlight device, liquid crystal display apparatus, and fluorescent lamp retaining method
The fluorescent lamp retaining member retains two lamp units each including two fluorescent lamps that have electrodes at both ends thereof, a bundling member...
US-7,540,257 Plasma processing apparatus and semiconductor device manufactured by the same apparatus
A plasma processing apparatus of this invention includes a sealable chamber to be introduced with reactive material gas, a plurality of pairs of cathode-anode...
US-7,539,905 Method of and apparatus for detecting an error in writing to persistent memory
A technique is provided for detecting errors in persistent memory, such as flash memory, where values of data items are stored at memory locations added...
US-7,539,671 Image processing apparatus, image forming apparatus, method for searching processed document, program for...
An image processing apparatus of the present invention includes: an appearance data generating section 21 for generating appearance data according to a drawing...
US-7,539,455 Image forming apparatus
An image forming apparatus of the present invention carries out an image processing with respect to image information which is to be printed. The image forming...
← 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.