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Air baffle for paper travel path within an electrophotographic machine
A means and a method for increasing the efficiency of a vacuum-assisted, fuser entrance guide in an electrophotographic apparatus by blocking and deflecting air...
Display device having a fiber optic faceplate
A display device includes: an array of color pixels each color pixel including a plurality of individually addressable subpixels for emitting different colored...
Method for sharpening a digital image without amplifying noise
A method of sharpening a digital image having image pixels according to its material content, includes the steps of: generating a subject matter belief map...
Method for forming a depth image from digital image data
A computer vision/image processing method generates a depth map useful in producing a foreground depth mask for 2D/3D image editing. The method uses image data...
Thermal dye-transfer receiver element with microvoided layer
Disclosed is a thermal dye-transfer dye-image receiving element comprising a thermal dye-transfer receiver element comprising a dye-receiving layer 1; beneath...
A photographic article. According to one embodiment, the photographic article comprises: a first image area comprising a photographic film negative of an image;...
Surface contacting member for toner fusing system and process, composition
for member surface layer, and...
A surface contacting member for toner fusing systems and processes. This surface contacting member has a fluoroelastomer surface layer containing amorphous...
Surface formed lenses on voided polymer light diffuser
Disclosed is a transparent polymeric diffusion film exhibiting at least 50% transmissivity containing a thermoplastic polymeric material with internal microvoids...
A self-adhering image made by the steps comprising: forming an imaged receiver sheet (140) having an image (230), a first thermoplastic layer (304), and a first...
Laser thermal transfer from a donor element containing a hole-transporting
A donor element adapted for use in making an OLED device, includes a donor support substrate; a light-absorbing layer disposed over the substrate which, in...
Inkjet recording element
A recording element comprising a support having thereon an image-receiving layer, said recording element containing core-shell particles wherein said core...
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...
Technique and device for controlling the position accuracy in color
Controlling the position accuracy in color printing with an electrophotographic printing device in regard to the register, namely the position accuracy of a...
Waveguide device and optical transfer system for directing light to an
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...
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...
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...
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....
Apparatus and method for encapsulating an OLED formed on a flexible
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...
Color photographic element containing improved heterocyclic speed enhancing
Disclosed is a color photographic element comprising at least one light sensitive silver halide emulsion layer containing a compound that does not react with...
Mammography imaging method using high peak voltage and rhodium or tungsten
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...
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...
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...
Thermal actuator with reduced temperature extreme and method of operating
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...
Correcting stimulation nonuniformity at the fluid cavity trench end
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...
Combined printer and docking station
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...
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...
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...
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...
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)...
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...
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...
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...
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...
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...
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....
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,...
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...
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...
Electrical assemblage and method for removing heat locally generated
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...
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...
The image scanning system of the present invention scans slides and film strips containing photographic images and creates a corresponding plurality of digital...
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...
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...
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...
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.
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 ...
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 ...
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....
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...