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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...
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 ...
Flexographic printing plate with ink-repellent non-image areas
A method for making a relief printing plate from an imageable lithographic printing plate precursor. The relief printing plate has ink-receptive cured areas, and...
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...
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...
Incoherent light-emitting device apparatus for driving vertical laser
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...
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...
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...
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...
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...
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...
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...
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...
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...
Projection apparatus using telecentric optics
A digital projection apparatus (10) for projection of a multicolor image. A light source (20) provides visible light and a dichroic separator (27) splits the...
Replaceable ink jet supply with anti-siphon back pressure control
A replaceable ink supply tank that can be mounted to a pen body of a printhead system for use with an ink jet printer. The ink supply tank provides the necessary...
Organic vertical cavity lasing device having organic active region
An organic vertical cavity laser light producing device includes a bottom dielectric stack reflective to light over a predetermined range of wavelengths; an...
Fluorinated surfactants in overcoat compositions and elements containing
A coating composition for use in forming an overcoat layer in a photographic element, said composition comprising an aqueous solution of: a mixture of two or...
White light-emitting device with improved doping
Organic light-emitting diodes (OLEDs) that produce white light include an anode, a hole-transporting layer disposed over the anode, a blue light-emitting layer...
Highly transparent top electrode for OLED device
A method of making an OLED device capable of emitting light through the top electrode of such device includes providing a substrate and an anode over the...
Apparatus and method for irradiating a substrate
A system for processing a multilayer liquid crystal film display material, with multiple irradiation apparatus (60) for applying a zone of polarized UV...
Electrostatically actuated drop ejector
A drop emission device includes a chamber having a nozzle orifice through which a drop of liquid can be emitted. A deformable electrode is associated with the...
Sorter exit sensor
A sheet detection system comprising: a first sheet transport for transporting a sheet along a first sheet transport path; at least second and third sheet...
Toner replenishment based on writer current
A method and apparatus for replenishing toner based on the electric current used over time by the exposure subsystem. Toner take-out for each image is estimated...
Vertical black line removal implementation
A vertical black line removal system (VBLR) is adapted to remove unwanted vertical lines produced on scanned document images by dust or other particles on the...
Mounting bracket for a clear aperture of the base face of a prism
A mounting bracket (40) for suspending a clear aperture of the base face of a prism (30) has a frame providing a horizontal support surface for allowing light to...
Two position variable focal length lens
A two position variable focal length lens is provided. The variable focal length lens includes a common lens element moveably positioned on an optical axis; a...
Method and system for generating a low resolution image from a sparsely
sampled extended dynamic range image...
A method of producing a low resolution image from a sparsely sampled extended dynamic range digital image, including the steps of: providing a sparsely sampled...
Print having encoded metadata coupled thereto
An output print produced by an image processing apparatus comprising a substrate having an image thereon and a machine readable marking identifying a data source...
Calibration of color reproduction apparatus
Reproduction apparatus calibration is effected by rendering not only neutral density target patches but also a sampling of intentional off-neutral patches...
Computer software product and method for organizing and manipulating of
A computer software product and method of organizing and manipulating a plurality of images captured in a variety of different circumstances and over a period of...
Apparatus and method for wafer level packaging of optical imaging
An apparatus and method for wafer level packaging of optical imaging die using conventional semiconductor packaging techniques. The method comprises forming...
Ultraviolet light filter element
Ultraviolet light absorbing polymer film, coating, or molded article UV filter elements are described which comprise a polymer phase having molecularly dispersed...
Antistat of onium salt and polyether polymer
The invention relates to a material comprising a sheet wherein said sheet comprises at least one layer comprising polyether polymeric antistat and thermally...
Method of patterning an electroconductive layer on a support
An element for making patterns on an electroconductive substrate, the element comprising a support, on which is disposed: a) a conductive layer containing an...
Providing an organic electroluminescent device having stacked
A stacked organic electroluminescent device and a method of making such device is disclosed. The device comprises an anode, a cathode, at least two organic...
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...
Autostereoscopic optical apparatus
An autostereoscopic optical apparatus (10) for viewing a stereoscopic virtual image comprises a left image to be viewed by an observer (12) at a left viewing...
Recyclable camera and method for assembling same
In one aspect of the present invention, camera electrical system is provided for use in a family of recyclable cameras each camera having a set of desired...