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Patent # Description
US-6,890,054 Automatic startup for a solvent ink printing system
An automatic start-up sequence is provided for an inkjet printer that uses volatile inks for printing. At startup, colorless flush fluid is employed to remove in...
US-6,889,028 Technique and device for controlling the position accuracy in color printing
Controlling the position accuracy in color printing with an electrophotographic printing device in regard to the register, namely the position accuracy of a...
US-6,888,997 Waveguide device and optical transfer system for directing light to an image plane
A waveguide device including a light transmitting body having a first surface, a second surface, and a longitudinal axis where at least one of the first and...
US-6,888,862 Dye-doped polymer nanoparticle gain medium
A gain medium for producing a light emission in a laser. The gain medium comprises a dye-doped polymer nanoparticle matrix having an absolute value of dn/dT less...
US-6,888,663 Optical element containing nano-composite particles
The invention relates to an optical component comprising a dispersion of layered minute particulate materials in a binder, the layered materials having a layer...
US-6,888,647 Proofing with watermark information created by a raster imaging processor
Methods and systems for generating a proof set of a digital print job and delaying the completion of the print job until the proof set is approved are presented....
US-6,888,172 Apparatus and method for encapsulating an OLED formed on a flexible substrate
An apparatus and method are disclosed for encapsulating an OLED device formed on a flexible substrate. The OLED device is moisture protected by an encapsulation...
US-6,887,656 Color photographic element containing improved heterocyclic speed enhancing compound
Disclosed is a color photographic element comprising at least one light sensitive silver halide emulsion layer containing a compound that does not react with...
US-6,887,641 Mammography imaging method using high peak voltage and rhodium or tungsten anodes
A method of mammography imaging includes exposing a patient to a peak voltage greater than 29 kVp using X-radiation generating equipment comprising rhodium or...
US-6,887,328 Induction splicing of photographic film strips
A method is described for splicing together overlapping ends of first and second lengths of photographic film strips of common film strip width, comprising...
US-6,886,940 Autostereoscopic display for multiple viewers
An apparatus for displaying a stereoscopic virtual image to a first viewer (12a) and to a second viewer (12b), where the stereoscopic virtual image is imaged to...
US-6,886,920 Thermal actuator with reduced temperature extreme and method of operating same
An apparatus for a thermal actuator for a micromechanical device, especially a liquid drop emitter such as an ink jet printhead, is disclosed. The disclosed...
US-6,886,910 Correcting stimulation nonuniformity at the fluid cavity trench end boundary
In a drop generator for use in an ink jet printer, stimulation transducers are bonded near the ends of the jet array on the droplet generator body. The...
US-D504,696 Combined printer and docking station
US-6,886,015 Method and system for building a family tree
A method, system and computer software product for gathering information relevant to the creation of a family tree. Searching of multiple databases is done...
US-6,885,833 Reduction of banding and mottle in electrophotographic systems
A mechanism and process for detecting mottle or banding in a developed electrophotographic image. Within an electrophotographic reproduction apparatus 10, a...
US-6,885,409 Cholesteric liquid crystal display system
A display system includes a display arranged to receive an image wise pattern of light to form an image, including, a pair of conductors, at least one conductor...
US-6,885,395 Selectively adjusting the resolution levels or the quality levels of digital images stored in a digital camera...
A method for selectively adjusting the resolution levels or the quality levels of digital images stored in a memory of a digital camera having a predetermined...
US-6,885,380 Method for transforming three colors input signals to four or more output signals for a color display
A method for transforming three color input signals (R, G, B) corresponding to three gamut defining color primaries to four color output signals (R', G', B', W)...
US-6,885,357 Method for writing pixels in a cholesteric liquid crystal display
A method for writing pixels in a cholesteric liquid crystal display having opposing rows and columns of electrodes and cholesteric liquid crystal material...
US-6,885,157 Integrated touch screen and OLED flat-panel display
An integrated touch screen and OLED flat-panel display includes a touch screen having a touch screen substrate with electrical contacts for receiving touch...
US-6,885,026 Organic element for electroluminescent devices
Disclosed is an electroluminescent device comprising a light emitting layer comprising a boron complex wherein the boron is bonded to a nitrogen atom of a...
US-6,884,563 Thermal imaging material containing combustible nitro-resin particles
A heat-sensitive composition can be used to make a heat-sensitive imaging material. The composition includes a water-soluble or water-dispersible binder and...
US-6,884,479 Ink jet recording element
An ink jet recording element having a support having thereon an image-receiving layer of a polymeric network formed by a chemical reaction between a wet-strength...
US-6,884,205 Non-marking web conveyance roller
A non-marking web conveyance roller has a generally irregular surface with a plurality of rounded up features that promotes superior venting of entrained air....
US-6,883,904 Apparatus and method for maintaining constant drop volumes in a continuous stream ink jet printer
A method an apparatus for maintaining a predetermined ejected ink drop volume in a continuous inkjet printer is provided. An ink parameter, for example,...
US-6,883,796 Film supply system for using with a photosensitive film imager
A film supply system for use in an imager to separate sheets of photosensitive media from a film cartridge and deliver individual sheet of the photosensitive...
US-6,883,146 Picture database graphical user interface utilizing map-based metaphors for efficient browsing and retrieving...
In contrast to prior art picture database browsing and retrieving methods which require the tedious opening and perusing of directories, folders and files, the...
US-6,882,537 Electrical assemblage and method for removing heat locally generated therefrom
A densely packed electronic assemblage has a substrate media for supporting at least one heat generating component and means for reducing the temperature of the...
US-6,882,451 Method and means for determining estimated relative exposure values from optical density values of photographic...
This invention relates to an apparatus and method for providing calibration of photographic media. More particularly, the method and apparatus are based on...
US-6,882,359 Film scanner
The image scanning system of the present invention scans slides and film strips containing photographic images and creates a corresponding plurality of digital...
US-6,882,356 Method and apparatus for watermarking film
A printing method and apparatus (100) for pre-exposing a digital watermark image onto a photosensitive medium (140) at the time of manufacture is disclosed. For...
US-6,882,206 Enabling method to prevent glitches in waveform of arbitrary phase
The present invention includes a system that has been developed to vary the starting and stopping of a pulse train of arbitrary phase without glitches, spurious...
US-6,881,946 Tiled electro-optic imaging device
A tiled electro-optic imaging device includes two or more tiles each tile having a two dimensional array of pixels and at least one non-linear edge, the tiles...
US-6,881,851 Preparation of tetrahydro-3-furoic acid
Disclosed is a process for the preparation of tetrahydro-3-furoic acid by the thermal, non-catalytic oxidation of 3-formyltetrahydrofuran using molecular oxygen.
US-6,881,840 Benzothiazine dyes for imaging elements
This relates to a dye represented by Formulae II and IIA below: ##STR1## wherein; R.sup.1 represents a hydrogen, an aryl group containing 6 to 14 carbon ...
US-6,881,502 Blue organic electroluminescent devices having a non-hole-blocking layer
An organic electroluminescent device includes an anode; a hole-transporting layer disposed over the anode; a light-emitting layer disposed over the ...
US-6,881,492 Primer composition for polyesters
A composition suitable for forming a primer layer on a polymer sheet comprising: a) polyethyleneimine; b) latex; wherein the latex has a Tg lower than 25.degree....
US-6,880,820 Conveyor roller device for depositing sheets on a stack
A device for conveying and depositing paper on at least one stack, with a device (27) for moving conveyor rollers (1) laterally in the conveying direction of the...
US-D504,143 Tumbler base
US-6,879,802 Procedure for fixing of toner on a print material and fixing device
An apparatus and procedure for the separation of a fixing roller from the print material, wherein, contamination of the print machine and the print material by...
US-6,879,618 Incoherent light-emitting device apparatus for driving vertical laser cavity
A laser emitting apparatus includes a substrate having on one side an incoherent light-emitting device having a light-emitting layer wherein an electric field is...
US-6,879,373 Makeover workflow process in a digital photofinishing system
The present invention relates to a makeover workflow method or system that can be associated with a digital photofinishing arrangement and allows selected images...
US-6,879,342 Electronic camera with image review
A camera comprising: (a) means for capturing an image of a real world scene as an image signal; (b) storage means for storing captured images and from which stored...
US-6,879,319 Integrated OLED display and touch screen
An integrated OLED display and touch screen is made by the steps of: providing a substrate; forming a top-emitting OLED display on the substrate, the display...
US-6,879,306 Scanned display systems using color laser light sources
A display system for providing a user viewable visible color image includes a display for receiving color laser light so that the display, in response to color...
US-6,878,919 Thin lightshield process for solid-state image sensors
An image sensor includes a substrate having photosensitive areas; an insulator spanning the substrate; and a first and second layer of a multi-layer...
US-6,878,911 Device and method for cleaning microwave devices
Cleaning a microwave device, in particular for drying print substrate in a printing machine, with a microwave source providing an irradiation field and a...
US-6,878,495 Producing an image data to be used by a laser thermal transfer apparatus for use in making color emissive sites
A method is described for producing image data to be used by a laser thermal transfer apparatus having a multiple channel printhead of laser beams for...
US-6,878,197 Ink jet ink set
A color set for forming an ink jet image comprising: at least two color inks, each ink comprising a carrier and a pigment; wherein the Relative Gloss Variability...
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