Abstract: An uncoated recording medium includes a blend of hardwood fibers and softwood fibers. The total fiber content is at least 80 wt % of a total wt % of the uncoated recording medium. A filler is present in the uncoated recording medium in an amount ranging from about 3 wt % to about 10.2 wt % of the total wt % of the uncoated recording medium. The uncoated recording medium has i) a weight ranging from about 50 g/m2 to about 70 g/m2, and ii) a machine direction Lorentezen & Wetter 5 degree bending stiffness ranging from about 0.19 mNm to about 0.27 mNm and a cross direction Lorentezen & Wetter 5 degree bending stiffness ranging from about 0.09 mNm to about 0.12 mNm, and iii) an ISO brightness of at least 86.

Abstract: Embodiments of the present invention disclose a method and system for environmental watermarking. According to one embodiment, a print request is received at a printing device coupled to a processing unit, which evaluates whether an environmental print criteria has been satisfied. The document along with an environmental watermark image is printed on the print media upon determination that at least one environmental print criterion has been satisfied.

Abstract: Embodiments of the present invention disclose a method and system for environmental watermarking. According to one embodiment, a print request is received at a printing device coupled to a processing unit, which evaluates whether an environmental print criteria has been satisfied. The document along with an environmental watermark image is printed on the print media upon determination that at least one environmental print criterion has been satisfied.

Abstract: An uncoated recording medium includes a blend of hardwood fibers and softwood fibers. The total fiber content is at least 80 wt % of a total wt % of the uncoated recording medium. A filler is present in the uncoated recording medium in an amount ranging from about 3 wt % to about 10.2 wt % of the total wt % of the uncoated recording medium. The uncoated recording medium has i) a weight ranging from about 50 g/m2 to about 70 g/m2, and ii) a machine direction Lorentezen & Wetter 5 degree bending stiffness ranging from about 0.19 mNm to about 0.27 mNm and a cross direction Lorentezen & Wetter 5 degree bending stiffness ranging from about 0.09 mNm to about 0.12 mNm, and iii) an ISO brightness of at least 86.

Abstract: A printer calibration method is disclosed. A printer prints a first target on a page. The page is rotated 180 degrees and reloaded into the printer. The printer prints a second target onto the same side of the page. The two targets produce information on image alignment to the page.

Abstract: A printing device includes a developer for developing a latent image with toner particles; an imaging plate comprising a plurality of pixel plates; and a plurality of voltage generators connected respectively to the pixel plates. The voltage generators positively bias selected pixel plates to form a latent image that is developed with toner from the developer. Another printing device includes a developer for developing a latent image with toner particles; an imaging plate comprising a plurality of pixel plates for selectively receiving toner particles from the developer; a plurality of voltage generators for biasing respective to pixel plates; and a background grid in the imaging plate for preventing toner particles from being deposited in areas between the pixel plates, wherein the background grid is connected to a voltage generator for applying a range of biases, positive and negative to the background grid.

Abstract: This disclosure relates to instructing deposition of a service patch for different toners, and determining the respective different toner amounts as a function of toner coverages on at least one previous media unit.

Abstract: This disclosure relates to instructing deposition of a service patch for different toners, and determining the respective different toner amounts as a function of toner coverages on at least one previous media unit.

Abstract: Various embodiments and methods relating to a pixel are disclosed.

Abstract: This invention relates to an apparatus and method for making booklets. Such structures of this type, generally, employ a variety of creasing techniques in order to form the booklet.

Abstract: A printing device includes a developer for developing a latent image with toner particles; an imaging plate comprising a plurality of pixel plates; and a plurality of voltage generators connected respectively to the pixel plates. The voltage generators positively bias selected pixel plates to form a latent image that is developed with toner from the developer. Another printing device includes a developer for developing a latent image with toner particles; an imaging plate comprising a plurality of pixel plates for selectively receiving toner particles from the developer; a plurality of voltage generators for biasing respective to pixel plates; and a background grid in the imaging plate for preventing toner particles from being deposited in areas between the pixel plates, wherein the background grid is connected to a voltage generator for applying a range of biases, positive and negative to the background grid.

Abstract: The invention is directed towards high performance switchable polarizers for optical projection displays. One embodiment of the invention is a switchable polarizer with (1) two conductive electrodes and (2) a liquid crystal material that is positioned between the two conductive electrodes. The electrodes apply a uniform electric field across the liquid crystal material when one of the electrodes is placed at a first potential and other electrode is placed at a second potential different from the first potential. These two electrodes also heat the liquid crystal material when they conduct current. When equal currents are drawn through the electrodes, the electrodes apply a uniform electric field across the liquid crystal during a heating operation.

Abstract: Various embodiments and methods relating to a pixel are disclosed.

Abstract: This invention relates to an apparatus and method for making booklets. Such structures of this type, generally, employ a variety of creasing techniques in order to form the booklet.

Abstract: A single sheet publication binding process utilizes media having an adhesive pre-applied to the media before the media is printed or bound within a publication. A publication page, or cover, has an adhesive pre-applied, is printed, and is then aligned in a publication binder. The publication binder aligns the cover and pages of a publication one page at a time and applies a pressure to each page for a period of time that will activate a pressure sensitive co-adhesive on the page with the co-adhesive on another page, or with the co-adhesive on the cover.

Abstract: This invention relates to an apparatus and method for making booklets. Such structures of this type, generally, employ a variety of creasing techniques in order to form the booklet.

Abstract: This invention relates to a method and apparatus for making booklets. Such structures of this type, generally, employ a saddle, a plurality of skis, and a cutting mechanism to retain and cut individual sheets of media and, subsequent, fasten the individual sheets to form the booklet.

Abstract: This invention relates to an apparatus and method for making booklets. Such structures of this type, generally, employ a variety of creasing techniques in order to form the booklet.

Abstract: This invention relates to a method and apparatus for making booklets. Such structures of this type, generally, employ a saddle, a plurality of skis, and a cutting mechanism to retain and cut individual sheets of media and, subsequently, fasten the individual sheets to form the booklet.

Abstract: A system for inductively heating a belt employs a magnetic flux intensifier that serves to intensify a magnetic field through which an electrically conductive belt is driven in order to heat said belt. A workpiece such as a sheet of paper having partially dried ink (or electrophotographic toner in need of softening) can be placed in association with the belt and thereby heated in order to dry the ink (or fuse the toner).