Image display device with array of lens-lets
    3.
    发明授权
    Image display device with array of lens-lets 有权
    具有镜头阵列的图像显示装置

    公开(公告)号:US06570324B1

    公开(公告)日:2003-05-27

    申请号:US09618298

    申请日:2000-07-19

    IPC分类号: H01J162

    摘要: An image display device includes a substrate; a sparse array of light emitting elements formed on one side of the transparent substrate, the light emitting element being selectively addressable to form an image; an array of lens-lets located on the opposite side of the substrate, the focal plane of the lens-lets being at the one side of the substrate and the lens-lets being arranged with respect to the light emitting elements such that the light emitted by the light emitting elements is directed by the respective lens-lets to intersect at a common region associated with a predetermined viewing distance; and the sparseness of the array of the light emitting elements being such that the ratio of the light emitting area of the light-emitting element under a lens-let to the total area of the lens-let is less than or equal to 0.25.

    摘要翻译: 图像显示装置包括:基板; 形成在所述透明基板的一侧上的发光元件的稀疏阵列,所述发光元件可选择性地寻址以形成图像; 位于基板相反侧的透镜阵列,透镜的焦平面位于基板的一侧,透镜相对于发光元件布置,使得发射的光 由发光元件由相应的透镜引导,使其在与预定观看距离相关联的公共区域相交; 并且发光元件的阵列的稀疏度使得透镜下的发光元件的发光面积与透镜的总面积的比率小于或等于0.25。

    Using hole- or electron-blocking layers in color OLEDS
    5.
    发明授权
    Using hole- or electron-blocking layers in color OLEDS 有权
    在彩色OLEDs中使用空穴或电子阻挡层

    公开(公告)号:US07052351B2

    公开(公告)日:2006-05-30

    申请号:US10335444

    申请日:2002-12-31

    IPC分类号: H05B33/10

    摘要: A method for forming a color organic light-emitting device including depositing a first electrode over a substrate; depositing a first emissive layer over the first electrode for producing a first colored light in response to hole-electron recombination; and selectively patternwise depositing a hole-blocking layer over the first emissive layer. The method also includes depositing a second emissive layer over the hole-blocking layer which in response to hole-electron recombination emits colored light different from the colored light emitted from the first emissive layer; depositing a second electrode over the second emissive layer; and whereby the patternwise deposition of the hole-blocking layer has been selected to substantially shift hole-electron recombination from the second to the first emissive layers.

    摘要翻译: 一种用于形成彩色有机发光器件的方法,包括在衬底上沉积第一电极; 在所述第一电极上沉积第一发射层以产生响应于空穴 - 电子重组的第一着色光; 并且选择性地在第一发射层上图案地沉积空穴阻挡层。 该方法还包括在空穴阻挡层上沉积第二发射层,响应于空穴电子复合发射与从第一发射层发射的有色光不同的着色光; 在第二发射层上沉积第二电极; 并且由此选择了空穴阻挡层的图案沉积以使空穴 - 电子复合从第二发射层移动到第一发射层。

    In-situ method for making OLED devices that are moisture or oxygen-sensitive
    6.
    发明授权
    In-situ method for making OLED devices that are moisture or oxygen-sensitive 有权
    用于制造水分或氧气敏感的OLED器件的原位方法

    公开(公告)号:US06566032B1

    公开(公告)日:2003-05-20

    申请号:US10141587

    申请日:2002-05-08

    IPC分类号: G03F737

    摘要: An in-situ method for fabricating, at least in part, an OLED device that is moisture- or oxygen-sensitive, such method comprising the steps of: providing into a controlled atmosphere coater a receiver element which will form part of the OLED device; providing into the controlled atmosphere coater a donor support element and coating such donor support element to produce a donor element with one or more layers required to produce all or part of the OLED device; controlling the atmosphere in the controlled atmosphere coater under controlled conditions; positioning the coated side of the donor element in material transferring relationship to the receiver element to be coated; and applying radiation to the donor element to selectively transfer one or more layers from the donor element to the receiver element.

    摘要翻译: 至少部分地制造水分或氧气敏感的OLED器件的原位方法,所述方法包括以下步骤:在受控气氛中涂覆将形成OLED器件的一部分的接收器元件; 向所述可控气氛涂布机提供施主支撑元件并涂覆所述施主支撑元件以产生施加器元件,所述施主元件具有产生全部或部分所述OLED器件所需的一层或多层; 在控制条件下控制受控气氛涂料机中的气氛; 将施主元件的涂覆侧定位成与被涂覆的接收器元件的材料转移关系; 以及向所述施主元件施加辐射以选择性地将一个或多个层从所述施主元件传递到所述接收器元件。

    SYSTEM FOR DIRECT ENGRAVING OF FLEXOGRAPHIC PRINTING MEMBERS
    7.
    发明申请
    SYSTEM FOR DIRECT ENGRAVING OF FLEXOGRAPHIC PRINTING MEMBERS 有权
    用于直接雕刻打印机的系统

    公开(公告)号:US20130270236A1

    公开(公告)日:2013-10-17

    申请号:US13448433

    申请日:2012-04-17

    IPC分类号: B23K26/00 B29C59/16

    CPC分类号: B41C1/05 B41N1/12

    摘要: A system for engraving a flexographic relief member includes a laser scanning apparatus providing a focused radiation beam. The flexographic relief member includes a laser engravable flexographic member; a thing engravable control layer on top of the flexographic member; and wherein the engravable control layer has an engraving sensitivity lower than the flexographic member.

    摘要翻译: 用于雕刻柔性版浮雕构件的系统包括提供聚焦辐射束的激光扫描装置。 柔性版浮雕构件包括激光可雕刻柔性版本构件; 在柔性版材上方可雕刻的控制层; 并且其中所述可雕刻控制层具有低于所述柔版印刷构件的雕刻灵敏度。

    Single-sheet process for obtaining multicolor image using dye-containing
beads
    10.
    发明授权
    Single-sheet process for obtaining multicolor image using dye-containing beads 失效
    使用含染料珠获得多色图像的单页方法

    公开(公告)号:US5578549A

    公开(公告)日:1996-11-26

    申请号:US576518

    申请日:1995-12-21

    摘要: This invention relates to a single-sheet process for obtaining a multicolor image comprising:a) coating a support with a polymeric adhesion layer;b) coating the adhesion layer with a single dye layer comprising a mixture of at least two different colors of solid, homogeneous beads, each of which contains an image dye, a binder and a laser light-absorbing material, the beads being dispersed in a vehicle, and the beads of each color being sensitized to a different wavelength;c) exposing the element to laser light at the wavelength to which each type of bead is sensitized, causing the exposed beads to melt and become adhered to the polymeric adhesion layer; andd) removing any unadhered beads.

    摘要翻译: 本发明涉及一种用于获得多色图像的单片方法,包括:a)用聚合物粘合层涂覆载体; b)用包含至少两种不同颜色的固体均匀珠粒的混合物的单一染料层涂覆粘合层,每个珠粒含有图像染料,粘合剂和激光吸收材料,珠粒分散在 车辆,并且每种颜色的珠粒被敏化到不同的波长; c)将所述元件暴露于每种类型的珠被致敏的波长处的激光,使得暴露的珠熔化并粘附到聚合粘合层; 和d)去除任何未粘附的珠子。