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Light-emitting device having improved light output
A light-emitting LED device has one or more light-emitting LED elements, including first and second spaced-apart electrodes with one or more light-emitting...
Lithographic printing plate precursors with mercapto-functionalized
free-radical polymerizable monomers
Lithographic printing plate precursor comprising: a) an untreated or pretreated substrate and b) a radiation-sensitive coating comprising: (i) at least one...
Pneumatically adjustable apparatus for coating toner fusing belt substrate
and method for using same
An apparatus for enabling the uniform application of a layer of a coating composition to a tubular substrate includes a shaft, and upper and lower circular rim...
Method for preparing an aluminosilicate polymer and the polymer resulting
from this method
The present invention relates to a method for preparing an aluminosilicate polymer and the polymer resulting from this method. Said method consists in treating...
High luminance display apparatus using LCD panel
A projection apparatus (10) has an LC modulator panel (60) with photoresponsive layer (316), segmented into a first, second, and third portion, each spatially...
Stereoscopic display apparatus using LCD panel
A stereoscopic imaging apparatus (200) has an illumination source (110) providing polarized illumination beams and at least one uniformizing element (22) for...
Printhead assembly having replaceable printhead
A print head assembly is provided. The printhead includes a substrate including a plurality of electrical contacts and an array of ejectors arranged on the...
Apparatus for the alignment of a stack of sheets
An apparatus for the alignment of a stack of sheets including at least one pair of trimming elements which can be adjusted at distances relative to each other in...
Systems and methods for comparing documents containing graphic elements
A system and methods for comparing two documents comprising graphic elements is described. Attributes of graphic elements amongst the two documents are examined...
Method for semantic scene classification using camera metadata and
A method for scene classification of a digital image includes extracting pre-determined camera metadata tags from the digital image. The method also includes...
Point-to-multipoint mobile radio transmission
A method of operating a mobile communication system supporting data transmission between a mobile station (MS) and a network in a number of different packet data...
Color gamut mapping with black point compensation
The disclosure is directed to techniques for gamut mapping with modified black point compensation (BPC). The gamut mapping techniques promote well-distributed...
Electrical connection in OLED devices
An electroluminescent display device comprising a plurality of pixels for generating light emission disposed over a substrate arranged in a matrix with rows and...
Interlayer for lithographic printing plates
Lithographic substrate comprising (a) a dimensionally stable plate- or foil-shaped support, (b) an aluminum oxide layer provided on at least one side of the...
Electroluminescent device containing an anthracene derivative
An OLED device comprises a cathode, an anode, and a light-emitting layer therebetween, and additionally comprises a layer between the cathode and the...
Organometallic materials and electroluminescent devices
An electroluminescent device comprises a light-emitting layer containing a light emitting material that contains an organometallic complex having a partial...
Inkjet recording media comprising precipitated calcium carbonate
The invention relates generally to the field of inkjet recording media and inkjet printing methods. More specifically, the invention relates to a porous base...
Detection of donor material use
Selectively printing full and fractional sized images with a donor ribbon. A first print order and indicia are printed while the donor ribbon is advanced through...
Method of manufacturing an integrated orifice plate and electroformed
An integrated orifice array plate and a charge plate is fabricated for a continuous ink jet print head by providing an electrically non-conductive orifice plate...
Method for performing quality checks on a print engine film loop
A quality check of the photoconductive belt of an electrographic print engine may be performed by writing a toner image on each of the virtual image frames of...
Reactive polymer particles and method of preparation
The present invention provides a method for the preparation of a UV curable electrostatographic toner. The process includes the steps of dispersing a polymeric...
Newtonian, ultrasonic-insensitive charge generating layer dispersion
composition and a method for producing the...
This invention relates to electrophotographic elements containing a layer formed from coating compositions containing a mixture of polymeric binders, including a...
Aqueous inkjet ink composition
This invention is related to an inkjet ink comprising water, a first self-dispersing pigment, and a second self-dispersing pigment, wherein said first...
Web cleaning apparatus for electrographic printer
A cleaning station for removing particulate material from a moving web in an electrographic printer/copier includes a customer-replaceable web-cleaner device...
There is provided a shutter device which is used in a camera having two image-capturing optical systems and enables a significant reduction in the number of...
Apparatus and method for forming an optical converter
An optical converter and method for making same is provided. In accordance with the method, the present invention provides an improved apparatus and methods for...
Color enhancement method and system
An apparatus and method for calibrating a multi-color imaging system are provided. Color values are measured for each of the different color patches, and...
OLED device having improved light output
An organic light-emitting diode (OLED) device, comprising: first and second transparent electrodes, and one or more layers of organic material formed between the...
Process for producing electrophotographic composition layer having
controlled thickness by dip coating on thin...
A method for controlling the thickness and uniformity of a dip coated layer, using a coating apparatus under conditions of controlled temperature and controlled...
Radiation-sensitive composition and elements with basic development
Radiation-sensitive compositions can be used to prepare positive-working imageable elements useful for example to make lithographic printing plates. The...
Organic element for electroluminescent devices
An organic electroluminescent device comprises a cathode, an anode, and has therebetween a light-emitting layer comprising an emissive component represented by...
Dip coating process for producing electrophotographic composition layer
having controlled thickness
A method for controlling the thickness and uniformity of a dip coated layer, using a coating apparatus in a normal coating environment, includes the following...
Method of digital simulation of image support rendering
A method of simulation of a recording support rendering called target rendering is provided. The method includes the following successive steps: a) the...
System and method for selecting photographic images using index prints
A method for remotely selecting and ordering photographic prints, includes the steps of: sending a photographic film bearing a plurality of latent images to a...
White balance adjustment device and color identification device
The present invention is directed to improving the accuracy of white balance adjustment. An image input from an image capture device 10 is divided into blocks,...
Sulfone charge control agents for electrostatographic toners
The present invention is directed to an electrostatographic toner having a sulfone charge control agent having the structure X--SO.sub.2--Y wherein X is an alkyl...
Condensation polymer photoconductive elements
The present invention relates to photoconductive elements having an electrically conductive support, an electrical barrier layer and, disposed over the barrier...
Biasable transfer composition and member
The present invention provides a polymeric material containing conductivity control agents derived from a hydroxyalkylphosphonium sulfonate salt. The...
Integrated charge and orifice plates for continuous ink jet printers
An integrated orifice array plate and a charge plate are fabricated for a continuous ink jet print head by producing an orifice plate and a charge plate, and by...
Print quality maintenance method and system
An system and related method for maintaining print quality based on development potential measurements that include comparing the current process measurements to...
Methods for making display
Methods for forming a display using imaging elements are provided. In one method, a first surface is provided and imaging elements are provided on the first...
Aqueous ink of colored ink and colorless ink containing anionic polymer
This invention relates to an ink jet ink set comprising a colored aqueous ink and a substantially colorless aqueous ink, wherein the colored ink comprises a...
Systems and methods for comparing documents containing graphic elements
A system and methods for comparing a plurality of documents comprising graphic elements is described. Attributes of graphic elements amongst the documents are...
Light emitting device with microlens array
A light-emitting device, comprising: a light emitting element on a first side of a transparent substrate or cover through which light is emitted; and a microlens...
Colorant control values for color printing devices
A method for determining colorant control values for a color imaging device having four or more colorants is disclosed. The method includes defining a color...
Touchscreen with one carbon nanotube conductive layer
The present invention is directed to a touchscreen comprising touch side electrode and device side electrode wherein each electrode comprises an insulating...
The fuser members of this invention include a core member that includes a rigid outer surface. An adhesion promoter layer comprising silane or epoxy silane...
Biasable transfer composition and member
The invention provides a conductivity control agent comprised of a polymeric material containing diphosphonium bis(sulfoarylcarbonyloxy) glycol salts as...
Apparatus and method for electrostatically charging fluid drops
A continuous printing apparatus includes a printhead including a first row of nozzles and a second row of nozzles. The first row of nozzles are spaced apart from...
Method for obtaining photo property release
A system and method for managing photo releases which includes a digital image capture device a device for display at least a representative image of a captured...