Electrophotographic patterning of an image definition material
    1.
    发明授权
    Electrophotographic patterning of an image definition material 有权
    图像定义材料的电子照相图案化

    公开(公告)号:US09316993B2

    公开(公告)日:2016-04-19

    申请号:US13548134

    申请日:2012-07-12

    摘要: A method is disclosed in the context of a system comprises an electrophotographic subsystem, a transfer subsystem, an imaging member, and an inking subsystem. The electrophotographic subsystem comprises a photoreceptor, a charging subsystem, an exposure subsystem, and a development subsystem. In operation, the photoreceptor is charged areawise. An exposure pattern is formed by the exposure subsystem on the surface of the charged photoreceptor to thereby write a latent charge image onto the photoreceptor surface. The image is developed with an image defining material, such as a dampening fluid. The image defining material forms a negative pattern of the image to be printed. This negative image is then transferred to the reimageable surface. The negative image is then developed with ink. The inked image may be transferred to a substrate.

    摘要翻译: 在包括电子照相子系统,传输子系统,成像构件和着墨子系统的系统的上下文中公开了一种方法。 电子照相子系统包括感光体,充电子系统,曝光子系统和开发子系统。 在操作中,感光体面积充电。 通过曝光子系统在带电感光体的表面上形成曝光图案,从而将潜像写入感光体表面。 图像用图像限定材料(例如润版液)显影。 图像定义材料形成要打印的图像的负图案。 然后将该负图像转移到可再成像的表面。 然后用墨水显影负像。 着墨的图像可以被转印到基底上。

    LIGHTGUIDE PHOTOTHERAPY APPARATUS
    2.
    发明申请

    公开(公告)号:US20130304162A1

    公开(公告)日:2013-11-14

    申请号:US13818413

    申请日:2011-08-11

    IPC分类号: A61N5/06

    摘要: An apparatus (20) for directing electromagnetic radiation into a respective pupil of at least one eye of a user is disclosed. The apparatus comprises first radiation emitting means comprising at least one radiation emitting layer (8) adapted to emit electromagnetic radiation and second radiation emitting means (6} adapted to direct electromagnetic radiation into at least one eye and/or onto at least one eyelid of a user. A light guide (1) is adapted to receive radiation emitted by the first radiation emitting means and to direct at least part of the radiation to the second radiation emitting means, wherein a total surface area of the first emitting radiation means from which radiation is emitted is larger than a total cross sectional area of a beam of radiation entering the or each pupil of the user in use, in a direction transverse to an optical axis of the beam.

    摘要翻译: 公开了一种用于将电磁辐射引导到用户的至少一只眼睛的相应瞳孔中的装置(20)。 该装置包括第一辐射发射装置,其包括适于发射电磁辐射的至少一个辐射发射层(8)和适于将电磁辐射引导到至少一只眼睛和/或至少一个眼睑上的第二辐射发射装置(6) 光导(1)适于接收由第一辐射发射装置发射的辐射并且将至少部分辐射引导到第二辐射发射装置,其中第一发射辐射装置的总表面积从该辐射 被发射的大于横穿光束的光轴的方向的入射到使用者的每个瞳孔的辐射束的总横截面面积。

    Display device with chiplets and hybrid drive
    3.
    发明授权
    Display device with chiplets and hybrid drive 有权
    显示设备与小巧和混合驱动器

    公开(公告)号:US08207954B2

    公开(公告)日:2012-06-26

    申请号:US12272043

    申请日:2008-11-17

    IPC分类号: G06F3/038

    摘要: A display device having a hybrid drive including a substrate, a two-dimensional pixel array formed on the substrate, the pixels associated into a plurality of pixel groups. A separate set of group row electrodes and group column electrodes are connected to pixels in pixel groups, so that a single group row electrode together with a single group column electrode drives a single pixel. Two or more chiplets are located over the substrate within the pixel array, each chiplet associated with a pixel group and having connections to each of the associated group row electrodes and associated group column electrodes and having storage elements, the storage element storing a value representing a desired luminance for a pixel and the chiplet using such value to control the desired luminance of each pixel in its associated pixel group.

    摘要翻译: 一种具有混合驱动器的显示装置,所述混合驱动器包括基板,形成在所述基板上的二维像素阵列,所述像素与多个像素组相关联。 单独的一组组行电极和组列电极连接到像素组中的像素,使得单个组行电极与单个组列电极一起驱动单个像素。 两个或更多个小芯片位于像素阵列内的衬底上方,每个小芯片与像素组相关联,并且具有与相关联的组行电极和相关联的组列电极中的每一个的连接并具有存储元件,存储元件存储表示 使用这样的值来对像素和小瞳的期望亮度控制其相关联的像素组中的每个像素的期望亮度。

    Organic semiconducting layers
    8.
    发明申请

    公开(公告)号:US20070102696A1

    公开(公告)日:2007-05-10

    申请号:US10580552

    申请日:2004-11-25

    IPC分类号: H01L51/00 C07F7/08

    摘要: An organic semiconducting layer formulation, which comprises: an organic binder which has a permittivity, ∈, at 1,000 Hz of 3.3 or less; and a polyacene compound of Formula: A: wherein: each of R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11 and (R12, which may be the same or different, independently represents hydrogen; an optionally substituted C1-C40 carbyl or hydrocarbyl group; an optionally substituted C1-C40 alkoxy group; an optionally substituted C6-C40 aryloxy group; an optionally substituted C7-C40 alkylaryloxy group; an optionally substituted C2-C40 alkoxycarbonyl group; an optionally substituted C7-C40 aryloxycarbonyl group; a cyano group (—CN); a carbamoyl group (—C(═O)NH2); a haloformyl group (—C(═O)—X, wherein X represents a halogen atom); a formyl group (—C(═O)—H); an isocyano group; an isocyanate group; a thiocyanate group or a thioisocyanate group; an optionally substituted amino group; a hydroxy group; a nitro group; a CF3 group; a halo group (CI, Br, F); or an optionally substituted silyl group; and wherein independently each pair of R2 and R3 and/or R8 and R9, may be cross-bridged to form a C4-C40 saturated or unsaturated ring, which saturated or unsaturated ring may be intervened by an oxygen atom, a sulphur atom or a group shown by formula —N(Ra)— (wherein Ra is a hydrogen atom or an optionally substituted hydrocarbon group), or may optionally be substituted; and wherein one or more of the carbon atoms of the polyacene skeleton may optionally be substituted by a heteroatom selected from O N, P, As, O, S, Se and Te; and wherein independently any two or more of the substituents R1-R12 which are located on adjacent ring positions of the polyacene may, together, optionally constitute a further C4-C40 saturated or unsaturated ring optionally interrupted by O, S or —N(Ra) where Ra is as defined above) or an aromatic ring system, fused to the polyacene; and wherein n is 0, 1, 2, 3 or 4, also claimed is an electronic device, particularly an organic field effect transistor comprising the organic semiconductor layer formulation.

    Electrophotographic patterning of an image definition material

    公开(公告)号:US09639050B2

    公开(公告)日:2017-05-02

    申请号:US13548151

    申请日:2012-07-12

    IPC分类号: B41M1/06 G03G17/02 B41C1/10

    CPC分类号: G03G17/02 B41C1/1008 B41M1/06

    摘要: A method is disclosed in the context of a system comprises an electrophotographic subsystem, a transfer subsystem, an imaging member, and an inking subsystem. The electrophotographic subsystem comprises a photoreceptor, a charging subsystem, an exposure subsystem, and a development subsystem. In operation, the photoreceptor is charged areawise. An exposure pattern is formed by the exposure subsystem on the surface of the charged photoreceptor to thereby write a latent charge image onto the photoreceptor surface. The image is developed with an image definition material, such as a dampening fluid. The image definition material forms a positive pattern of the image to be printed. The image pattern is then transferred to the reimageable surface. The transferred pattern is then developed by selectively applying an ink over regions of image definition material. The inked image may be transferred to a substrate.

    Imaging system with electrophotographic patterning of an image definition material and methods therefor
    10.
    发明授权
    Imaging system with electrophotographic patterning of an image definition material and methods therefor 有权
    具有图像定义材料的电子照相图案的成像系统及其方法

    公开(公告)号:US09316994B2

    公开(公告)日:2016-04-19

    申请号:US13548146

    申请日:2012-07-12

    IPC分类号: B41F7/14 G03G17/02 B41F7/24

    CPC分类号: G03F7/20 B41F7/24 G03G17/02

    摘要: A system comprises an electrophotographic subsystem, a transfer subsystem, an imaging member, and an inking subsystem. The electrophotographic subsystem comprises a photoreceptor, a charging subsystem, an exposure subsystem, and a development subsystem. In operation, the photoreceptor is charged areawise. An exposure pattern is formed by the exposure subsystem on the surface of the charged photoreceptor to thereby write a latent charge image onto the photoreceptor surface. The image is developed with an image definition material, such as a dampening fluid. The image definition material forms a positive pattern of the image to be printed. The image pattern is then transferred to the reimageable surface. The transferred pattern is then developed by selectively applying an ink over regions of image definition material. The inked image may be transferred to a substrate.

    摘要翻译: 系统包括电子照相子系统,传输子系统,成像构件和着墨子系统。 电子照相子系统包括感光体,充电子系统,曝光子系统和开发子系统。 在操作中,感光体面积充电。 通过曝光子系统在带电感光体的表面上形成曝光图案,从而将潜像写入感光体表面。 图像用诸如润版液的图像定义材料显影。 图像定义材料形成要打印的图像的正图案。 然后将图像图案转移到可再成像的表面。 然后通过在图像定义材料的区域上选择性地施加墨水来显影转印图案。 着墨的图像可以被转印到基底上。