Abstract: A seamed or seamless intermediate transfer member comprising a layer having an oxidized charge transport molecule, a charge transport molecule, or mixtures thereof, wherein in the seamed embodiment, the seam adhesive may also include an oxidized charge transport molecule, a charge transport molecule, or mixtures thereof.

Abstract: An endless seamed flexible belt comprising a first end and a second end which join together to form a seam, the seam having an adhesive with an oxidized charge transport molecule, a charge transport molecule, or mixtures thereof.

Abstract: Electron transporting materials and organic light emitting devices utilizing the electron transporting materials, wherein the electron transporting materials are dibenzoquinoxaline compounds, and the devices utilize at least one layer incorporating a dibenzoquinoxaline compound. Dibenzoquinoxaline compounds include dipyridyl substituted dibenzoquinoxaline compounds, diphenyl substituted dibenzoquinoxaline compounds, naphthalene substituted dibenzoquinoxaline compounds, anthrene-dibeanzoquinoxaline compounds, bis(methoxy)phenyl substituted dibenzoquinoxaline compounds, dithiophen-dibenzoquinoxaline compounds, and dibenzoquinoxaline compounds.

Abstract: Novel emissive materials suitable for organic light emitting devices are disclosed having a structure (L2M)n-X wherein L is a 2-alkyl-8-quinolinolate or 2-phenyl-8-quinolinolate ligand, M is a trivalent metal atom, n is an integer between 1 and 12. When n equals 1, X comprises a monovalent arylate emitter that contains at least one triarylamine group or a light emitting group with emission peak wavelength in the range of 500-750 nm. When n equals 2, X comprises a divalent arylate emitter that contains at least one triarylamine group or a light emitting group with emission peak wavelength in the range of 500-750 nm. When 3≦n≦12, X is an n-valent arylate group.

Abstract: A luminescent polymer, suitable for use in an active layer of an organic light-emitting device, organic solid state lasers, a photovoltaic cell or an electrochromic display and exhibiting good stability and microstructure control, which has the structure 1

Abstract: A process for providing an improved imaging member belt having a welded seam which exhibits greater resistance to dynamic fatigue induced seam cracking and delamination. An apparatus for achieving stress relaxation and eliminating protrusions in the seam region is also disclosed.

Abstract: The invention is directed to oxidized charge transport materials having hole transport capability in organic light emitting device (OLEDs). A charge transport compound including more than two triarylamine groups, or including at least one triarylamine group and at least one fluorene group, is partly complexed with an oxidant, such as a Lewis acid, preferably present in an amount between 0.2 and 20 percent by weight. The resulting charge transport materials exhibit good hole transport characteristics and film forming properties.

Abstract: A fluorescent compound, suitable for use in an active layer of an organic light-emitting device and exhibiting both good luminescence and excellent thermal stability, which has the structure 1

Abstract: Emissive iridium (III) complexes suitable for use in an emissive layer of an OLED and having the structure: 1

Abstract: An endless seamed flexible belt comprising a first end and a second end which join together to form a seam, the seam having an adhesive with an oxidized charge transport molecule, a charge transport molecule, or mixtures thereof.

Abstract: A toner composition includes a binder, a colorant, and surface-treated sol-gel metal oxide particles surface-treated with a treatment agent.

Abstract: A seamed or seamless intermediate transfer member comprising a layer having an oxidized charge transport molecule, a charge transport molecule, or mixtures thereof, wherein in the seamed embodiment, the seam adhesive may also include an oxidized charge transport molecule, a charge transport molecule, or mixtures thereof.

Abstract: Electron transporting materials and organic light emitting devices utilizing the electron transporting materials, wherein the electron transporting materials are dibenzoquinoxaline compounds, and the devices utilize at least one layer incorporating a dibenzoquinoxaline compound. Dibenzoquinoxaline compounds include dipyridyl substituted dibenzoquinoxaline compounds, diphenyl substituted dibenzoquinoxaline compounds, naphthalene substituted dibenzoquinoxaline compounds, anthrene-dibeanzoquinoxaline compounds, bis(methoxy)phenyl substituted dibenzoquinoxaline compounds, dithiophen-dibenzoquinoxaline compounds, and dibenzoquinoxaline compounds.

Abstract: A platen cover for an imaging device such as a copier or scanner includes a substrate and at least of portion of the surface of the substrate is coated with a fluorescent coating. Preferably, the substrate has a dark or black color. The dark color of the substrate substantially reduces or eliminates show through of an image on the backside of an original document when the platen cover is not exposed to a light source for imaging. At the same time, when holes or uneven borders are present in the original document, the fluorescent coating fluoresces upon exposure to the light source at these regions of the original document, making these portions appear white in the replicated image and thereby substantially reducing or eliminating the unsightly appearance of these portions as black portions in the replicated image.

Abstract: A toner composition includes a binder, a colorant, and surface-treated sol-gel metal oxide particles surface-treated with a treatment agent.

Abstract: A bias transfer member or bias charging member for a xerographic device includes a support substrate, and a multi-layer conductive surface coating over the support substrate. The multi-layer coating includes a base layer of metal-containing particles in a polymer binder, an intermediate layer of conductive particles in a polymer binder, and a top layer of conductive particles in a polymer binder, wherein the amount of the conductive particles in the top layer is greater than the amount of the conductive particles in the intermediate layer. The multi-layer coating exhibits ideal electrical and abrasion resistance performance for use in bias charging or transfer members.

Abstract: An electrostatic voltmeter modulator for measuring an electrostatic field between the electrostatic voltmeter modulator and a surface includes a shield, a sensing electrode, and a layer disposed between the shield and sensing electrode. The antistatic coating substantially eliminates the accumulation of electrostatic charge on the layer such that the electrostatic field measured by electrostatic voltmeter modulator substantially equals the electrostatic field corresponding to electrostatic charge on the surface. The electrostatic voltmeter modulator can be used in electrostatic imaging apparatus.

Abstract: A seamless flexible electrostatographic imaging member belt fabrication method comprising providing a flexible substrate support sheet, producing first desired features on a first portion of the substrate support sheet, including removing material from the substrate support sheet with first emissions, producing second desired features on a second portion of the substrate support sheet complementary to the first desired features, including removing material from the substrate support sheet with second emissions, overlapping the first and second desired features, bonding the first desired pattern with the second desired pattern to produce a seamed belt and applying at least one coating the substrate support sheet.

Abstract: A pattern fabrication apparatus includes a beam path for a beam to selectively bombard a target, a beam source producing the beam, a beam spreader that spreads the beam, a mask inducing a pattern on the beam, and a lens that can focus the beam onto the target. The apparatus can be used to manufacture seamless flexible electrostatographic imaging members by providing a flexible substrate support sheet, such as having a rectangular shape, producing first desired features on the support sheet, including removing material from the support sheet with first emissions, producing second desired features on the support sheet complementary to the first desired features, including removing material with second emissions, overlapping the first and second desired features, bonding the features to produce a seamed belt having substantially no added seam thickness, and applying at least one coating over the seamed belt.

Abstract: A seamless flexible electrostatographic imaging member belt fabrication method comprising providing a flexible substrate support sheet, such as with a rectangular shape, placing a template on the support sheet, producing first desired features on a first portion of the substrate support sheet, including removing material from the substrate support sheet with first emissions, producing second desired features on a second portion of the substrate support sheet complementary to the first desired features, including removing material from the substrate support sheet with second emissions, overlapping the first and second desired features, bonding the first desired pattern with the second desired pattern to produce a seamed substrate support belt having substantially no added seam thickness and applying at least one coating over the substrate support belt.