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Patent # Description
US-7,230,608 OLED display and touch screen
An OLED display and touch screen system, including: a) a substrate; b) an OLED display area including an array of individually addressable OLEDs formed on the...
US-7,230,594 Color OLED display with improved power efficiency
An OLED display device includes an array of light emitting pixels, each pixel having three or more OLEDs for emitting different colors of light specifying a...
US-7,230,198 Flexible sheet for resistive touch screen
A resistive touch screen, comprising: a) a substrate; b) a first conductive layer located on the substrate; c) a flexible cover sheet having integral...
US-7,230,065 Blends of polycarbonate and sulfone copolyesters
The present invention relates to miscible blends of the polycarbonate of bisphenol A and polyesters from aromatic dicarboxylic acids, 1,4-cyclohexanedimethanol,...
US-7,229,744 Method for preparing lithographic printing plates
A method for preparing lithographic printing plates is disclosed. Imaged positive-working, thermally imageable, multi-layer imageable elements useful as...
US-7,229,663 Display comprising a cholesteric liquid-crystal in hardened gelatin and method for making the same
A method of making a liquid-crystal sheet material, useful for displays, having polymer-dispersed cholesteric liquid crystals, comprising the steps of providing...
US-7,229,199 Backlight using surface-emitting light sources
A lighting apparatus for providing illumination, comprising: a) an array of surface-emitting light sources, wherein each surface-emitting light source directs...
US-7,228,051 Light pipe with alignment structures
A light-conductive pipe is described comprising a body of light-conductive material having an input face having a first cross sectional perimeter at a first end...
US-7,228,006 Method and system for detecting a geometrically transformed copy of an image
A method for detecting a geometrically transformed copy of content in at least a portion of an image, comprises the steps of: (a) providing first and second...
US-7,228,004 Method for sharpening a digital image
A method of sharpening a digital image having image pixels values includes the steps of: determining a D.sub.min value, representing a value corresponding to a...
US-7,227,735 Current regulated, voltage limited, AC power supply with DC offset for corona chargers
An apparatus and method for powering opposing corona chargers for discharging moving receiver sheets. The discharging capacity of the chargers is expanded by...
US-7,227,671 Motion picture watermarking using two color planes
The present invention provides a method for recording a watermark pattern on a color recording medium that forms an image using a number N of colorants, the...
US-7,226,986 Process for production of a carboxylic acid/diol mixture suitable for use in polyester production
The present invention relates to a process by which a carboxylic acid/diol mixture is obtained from a carboxylic acid/solvent slurry without isolation of a...
US-7,226,985 Polyester-polycarbonate compositions
Disclosed are polymer compositions comprising: (A) a first component comprising about 1 to 99 percent by weight at least one polyester (A) comprising: (1) diacid...
US-7,226,890 Thermal printing ribbon
A thermal printing ribbon that has reduced or no wrinkling during printing includes inorganic particles in a polymeric host material in at least one layer of the...
US-7,226,722 Imaging members with IR-sensitive polymer imageable layer
A negative-working, imageable element comprises a substrate and an IR-sensitive imageable layer comprising a dispersion of nanofibers of a preformed IR-sensitive...
US-7,226,709 Digital mask-forming film and method of use
A masking film has a unique polymeric binder in the imageable layer that enables the imaged film to be readily solubilized in non-chlorinated developers when it...
US-7,226,167 Autostereoscopic display apparatus
An autostereoscopic optical apparatus (10) for viewing a stereoscopic image comprising a left image to be viewed by an observer (12) at a left viewing pupil...
US-7,224,849 Method for determining an optimum gain response in a spatial frequency response correction for a projection system
A method for determining an optimum gain response in a spatial frequency correction for a projection system comprises the steps of setting a code value (100) to...
US-7,224,392 Electronic imaging system having a sensor for correcting perspective projection distortion
An electronic imaging system for capturing an image of a scene includes an optical system for producing an optical image of the scene, an imaging sensor having a...
US-7,224,379 Printer using direct-coupled emissive array
A contact printing apparatus (100), using a direct-coupled emissive array (20) of individual light emitting pixels (22), forms an image from digital data onto a...
US-7,224,377 Thermal print head modulation using additive complements
A thermal print head in a thermal printer for printing a digital image, the digital image being composed of lines of multi-bit pixels, the print head having a...
US-7,224,332 Method of aging compensation in an OLED display
A method for controlling aging compensation in an OLED display having one or more light emitting elements includes the steps of periodically measuring the change...
US-7,223,814 Hot melt adhesives with improved performance window
An adhesive composition is provided comprising at least one copolymer comprising repeating units from ethylene and at least one .alpha.-olefin, at least one...
US-7,223,530 Photographic imaging element with reduced fringing
The invention relates to a photographic element comprising a support and at least three color records comprising at least three light sensitive layers and at...
US-7,223,529 Silver halide light-sensitive element
A silver halide light-sensitive photographic element comprising a support having on one side thereof at least one cyan image forming hydrophilic colloid layer...
US-7,223,506 Imageable members with improved chemical resistance
Single-layer and multilayer imageable elements have a substrate and at least one imageable layer and can be used to prepare positive-working lithographic...
US-7,223,454 Ink jet recording element with core shell particles
An image recording element having a support having thereon an image-receiving layer, the recording element containing core/shell particles wherein the shell of...
US-7,223,445 Process for the deposition of uniform layer of particulate material
A process for the deposition of particulate material of a desired substance on a surface includes: (i) charging a particle formation vessel with a compressed...
US-7,222,850 Transporting an essentially sheet-like element, particularly in a printing press
Transporting an essentially sheet-like element, particularly for transporting a sheet of printing material in a printing press, in which the sheet-like element...
US-7,221,787 Method for automated analysis of digital chest radiographs
A method for automatically segmenting lung regions in a chest radiographic image comprising; providing an input digital chest radiograph image; preprocessing the...
US-7,221,786 Method for automatic construction of 2D statistical shape model for the lung regions
A method for automatic construction of 2D statistical shape models for the lung regions in chest radiographic images comprising: providing a radiographic image...
US-7,221,759 Projector with enhanced security camcorder defeat
A projector (10) with enhanced security camcorder defeat including a copy protection illumination system (1) for illuminating a spatial light modulator (30)...
US-7,221,440 System and method for controlling ink concentration using a refractometer
The present invention relates to ink output in ink jet printing systems. A refractometer is used to control the concentration of inks used in continuous ink jet...
US-7,221,383 Printer for recording on a moving medium
A method for forming a pixel (20) having a predetermined density onto a sensitized recording medium moving in a length direction energizes a pixel exposure...
US-7,221,332 3D stereo OLED display
A switchable stereoscopic display system, wherein the switchable stereoscopic display system can display two-dimensional and three-dimensional images, includes:...
US-7,220,456 Process for the selective deposition of particulate material
A process for the patterning of a desired substance on a surface includes: (i) charging a particle formation vessel with a compressed fluid; (ii) introducing...
US-7,219,989 Overcoat composition for image recording materials
The invention relates to an overcoat composition for an imaged image-recording element, the overcoat composition comprising an aqueous carrier, an optional...
US-7,219,805 Sieve screen level sensor
Sieve screen level sensing in a filtering apparatus (10) for filtering fine powder material (M) which includes a sieve (12) having a material inlet (24) and a...
US-7,218,875 Apparatus and process for fuser control
The invention is in the field of fusing and fusing apparatus for print media, particularly for fusing toner to print media and other variations. According to...
US-7,218,776 Plurality of picture appearance choices from a color photographic recording material intended for scanning
A system and method of offering photofinishing services involves receiving an exposed photographic film from a customer; developing and scanning the film to...
US-7,218,763 Method for automated window-level settings for magnetic resonance images
A method of automatically determining window-level settings in a digital image of a subject. The method includes the steps of: accessing the digital image;...
US-7,218,555 Imaging cell that has a long integration period and method of operating the imaging cell
The integration period of an imaging cell, or the time that an imaging cell is exposed to light energy, is substantially increased by utilizing a single-poly,...
US-7,218,420 Gray level halftone processing
An image processing method and apparatus for generating a gray level rendered pixel value that has been subjected to a halftoning process. In the method and...
US-7,217,782 Cooling of pellets from pet solid stating reactor with water
Energy savings are realized during the commercial production of polyethylene terephthalate by partially cooling polyethylene terephthalate pellets exiting a...
US-7,217,504 Method of imaging
The application, according to a desired image, of an absorbance controlling composition to a receiver having an imaging layer comprising a radiation absorbing...
US-7,217,502 Nanopastes for use as patterning compositions
The present invention provides methods of imagewise exposing a thermally sensitive composition formed from a nanopaste comprising inorganic nanoparticles, a...
US-7,217,113 Process and installation for the manufacturing of a coating for an impression cylinder
Manufacturing a coating for an impression cylinder whereby a carrier and a cylinder shape is provided. A hollow cylinder is positioned between the carrier and...
US-7,215,915 Method and apparatus for variable width surface treatment application to a fuser
The invention relates to application of a surface treatment to a fuser, typically in a print process. According to various aspects of the invention, methods and...
US-7,215,880 One-time-use camera
In one aspect of the invention, a camera is provided. The camera has a photosensitive element; a light blocking expansion structure combined with the...
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