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Method of forming conductive tracks
A patterned electrical conductor having improved conductivity and controllably high resolution track and gap widths is obtained by exposing, to a desired...
Gravure cylinder patch coating apparatus and method
A gravure method for applying a discrete patch (12) of uniform coating to a moving web (14) includes defining a nip area (20) between a gravure roller (16) and a...
Determining defective resistors in inkjet printers
A method and apparatus for determining defective heating resistors R.sub.i in each of a plurality of inkjets in an inkjet printer, wherein each heating resistor...
Embossed indicia on foam core imaging media
This invention provides method for placing indicia on a support for an imaging element comprising embossing indicia, such as a logo, on a roller; providing a...
Detecting irises and pupils in images of humans
In an eye detection method, a plurality of candidate eyes are located within a digital image. Pixels of interest having a predetermined characteristic and a...
Zoom lens, and image-capturing apparatus
A sufficiently compact zoom lens equipped with a vibration-control function is provided. The zoom lens includes, in sequence from an object, a first lens group...
Zoom lens and imaging apparatus using zoom lens
To provide a zoom lens which attains high zoom ratio and high optical performance over the entire zoom range, enables vibration control and miniaturization, and...
Process of spatial color restoration of an image
The process of the invention enables the spatial color alterations of a silver image to be taken into account according to one of its main axes (19). The process...
Fixed pattern noise removal in CMOS imagers across various operational
A method of minimizing noise in an image produced by an electronic imager comprising: determining a correction system for a range of imager integration times and...
Method for producing electronic job pages
A method for producing a plurality of electronic job pages using a digital camera and a computer comprises the steps of capturing and storing a first group of...
Radiation-sensitive compositions comprising oxazole derivatives and
imageable elements based thereon
Radiation-sensitive element comprising: (a) one or more types of monomers each comprising at least one ethylenically unsaturated group accessible to a...
Glycerol derivatives for inkjet inks
An ink composition for inkjet recording comprising water and a compound represented by the following Structure: ##STR00001## wherein at least one of Z.sub.1,...
Micromedia milling process
A process for forming a dispersion of milled solid particles of a compound comprising forming a milling mixture of a liquid medium, milling media having an...
Methods and systems for printing an image on a receiver medium are provided. In accordance with the method, digital image data representing an image to be...
Method and apparatus for laser induced thermal transfer printing
An apparatus and method for providing substantially intimate rolling contact between a portion of a donor sheet and a portion of an acceptor element in a...
Making multicolor OLED displays
A method of making an OLED display having at least first, second, and third differently colored pixels includes providing a first light-emitting layer over a...
Azo coupling reactions of hydrophobic compounds
A process for forming a diazo compound comprises reacting an organic compound bearing an acidic hydrogen with an aryl-diazonium salt in the presence of an...
Ionic liquid and electronically conductive polymer mixtures
The invention relates to a mixture comprising an ionic liquid and an electronically conductive polymer in its cationic form and a polyanion associated with the...
Filter apparatus with automatic cleaning
A filter apparatus includes a gas-impermeable outer conduit having an open end and a closed end. The interior of the outer conduit is axially divided into first...
Method of manufacturing a charge plate and orifice plate for continuous
ink jet printers
A charge plate is fabricated for a continuous ink jet printer print head by applying an etch-stop to one of the opposed sides of an electrically non-conductive...
A display element comprising at least two conductive porous layers and a conductive liquid, the conductive porous layers comprising a plurality of connected...
Method and apparatus for reduction of residual signal in digital images
captured by image sensors
A method for reducing residual signal from a first image from appearing in a second image, the method includes the steps of capturing the first image on an image...
Multicolor OLED displays
An OLED display having at least first, second, and third differently colored pixels includes a first light emitting layer provided over a substrate for the first...
Additive for ink jet ink
An ink jet ink composition comprising from about 30 to about 90% by weight of water, from about 0.5 to about 30% by weight of a pigment, from about 0.1 to about...
One time use paper edge cleaner
An article for collecting dust and debris from edges of paper rolls comprising an annular body of material having a plurality of undulations on the surface of...
Ink jet break-off length measurement apparatus and method
A jet break-off length measurement apparatus for a continuous liquid drop emission system is provided. The jet break-off length measurement apparatus comprises a...
Selective flattening of page description files to support color correction
An imaging technique permits selective flattening of objects within page description files. The selective aspect of the flattening may pertain to the selection...
Method for improving current distribution of a transparent electrode
A method for improving current distribution of a transparent electrode includes forming a transparent electrode over a substrate; and forming a first mask. First...
Process of maing naphthacene from propargyl alcohol
A process for synthesizing a single isomer of a naphthacene compound comprises the steps of: (a) reacting a symmetrically substituted 1,1-diarylpropargyl...
Negative-working imageable elements and methods of use
A radiation-sensitive composition includes a free radically polymerizable component, an initiator composition capable of generating free radicals sufficient to...
Method for generating a cue delay circuit
A method for generating a delayed cue signal begins by receiving a tachometer input and writing a cue signal to a write address into a memory element that...
Scanner with removable image guides
A scanner has a transport system for transporting a document along a transport path for scanning by at least a first camera. A first removable image guide is...
Image sensor with gain control
An image sensor having a plurality of pixels; each pixel includes one or more photosensitive elements that collect charge in response to incident light; one or...
Developer mixing apparatus having four ribbon blenders
A developer mixing apparatus, comprising: a housing including a chamber that holds developer; a first ribbon blender disposed within the chamber and elongate...
Imaging system with media carrier storage position
An apparatus for imaging a media is able to accommodate, in an imaging position, a drum for loading flat sheets of media or a mandrel for loading sleeve media....
Media drying system and method
A media drying system and method are provided. The drying system includes a media support having a first surface and a second surface. The first surface defines...
Measuring layer thickness or composition changes
A method of measuring the thickness or the rate of change of thickness of a layer as the layer is being formed on a substrate, includes illuminating the layer...
Web planarity gauge and method
An apparatus for measuring web planarity includes a horizontal reference surface and a light source for projecting a light pattern onto the reference surface at...
Interline CCD implementation of hybrid two color per pixel architecture
An image sensor includes at least first and second photo-sensitive regions; a color filter array having at least two different colors that selectively absorb...
Imaging system having extended useful latitude
The invention provides an image sensor that has an array of photosensors and an array of micro-lenses with each micro-lens confronting more than one of the...
On-chip block balancing structure and method for multiple output image
A method for calibrating an image sensor having multiple outputs, the method includes the steps of capturing an image on the image sensor, injecting one or more...
Imaging element having improved durability
The invention provides an imaging element comprising a support having thereon, in order, at least one imaging layer, at least one interlayer containing a...
N,N'-dicycloalkyl-substituted naphthalene-based tetracarboxylic diimide
compounds as n-type semiconductor...
A thin film transistor comprises a layer of organic semiconductor material comprising a tetracarboxylic diimide naphthalene-based compound having, attached to...
Image capture and display device
A display device for capturing and displaying images along a single optical axis. The device includes a display panel having a front side and a back side, said...
Wide-range linear output photo sensor circuit
A system and method for acquisition and conditioning of a signal received from a light sensor generating an input signal in proportion to a sensed amount of...
Flexographic printing plate precursor and imaging method
A laser imageable flexographic printing plate precursor comprises a thermoset elastomeric upper layer that is at least partially ablatable and comprises a...
Light-emitting device containing bis-phosphineoxide compound
An OLED device comprises an anode and a cathode and having therebetween a light emitting layer containing an emissive material, wherein a layer between the anode...
Method for encapsulating
A method for encapsulating an area on a substrate comprising the steps of a) providing a substrate having an area on a surface thereof which is to be...
Imaging method and system
Methods for determining affective information are provided as are imaging systems that determine affective information. In accordance with one method, affective...