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    Organic Vapor Jet Deposition Using an Exhaust
    111.
    发明申请
    Organic Vapor Jet Deposition Using an Exhaust 审中-公开
    使用排气的有机气相沉积

    公开(公告)号：US20110088621A1

    公开(公告)日：2011-04-21

    申请号：US12974070

    申请日：2010-12-21

    Applicant: Stephen Forrest ,  Richard Lunt

    Inventor： Stephen Forrest ,  Richard Lunt

    IPC: C23C16/455

    CPC classification number: H01L51/0008 ,  C23C14/12 ,  C23C14/24 ,  C23C16/4412 ,  C23C16/4551 ,  C23C16/45563

    Abstract: Methods and systems for organic vapor jet deposition are provided, where an exhaust is disposed between adjacent nozzles. The exhaust may reduce pressure buildup in the nozzles and between the nozzles and the substrate, leading to improved deposition profiles, resolution, and improved nozzle-to-nozzle uniformity. The exhaust may be in fluid communication with an ambient vacuum, or may be directly connected to a vacuum source.

    Abstract translation: 提供了用于有机蒸气喷射沉积的方法和系统，其中在相邻喷嘴之间设置排气。 排气可以减少喷嘴中和喷嘴与基板之间的压力积聚，从而改善沉积轮廓，分辨率和改进的喷嘴与喷嘴的均匀性。 排气可以与环境真空流体连通，或者可以直接连接到真空源。

    Organic vapor jet deposition using an exhaust
    113.
    发明授权
    Organic vapor jet deposition using an exhaust 有权
    使用排气的有机蒸气喷射沉积

    公开(公告)号：US07879401B2

    公开(公告)日：2011-02-01

    申请号：US11643795

    申请日：2006-12-22

    Applicant: Stephen Forrest ,  Richard Lunt

    Inventor： Stephen Forrest ,  Richard Lunt

    IPC: C23C16/455

    CPC classification number: H01L51/0008 ,  C23C14/12 ,  C23C14/24 ,  C23C16/4412 ,  C23C16/4551 ,  C23C16/45563

    Abstract: Methods and systems for organic vapor jet deposition are provided, where an exhaust is disposed between adjacent nozzles. One or more carrier gases may be provided and ejected from a plurality of nozzles. An exhaust may be provided to create a localized vacuum between nozzles. The exhaust may reduce pressure buildup in the nozzles and between the nozzles and the substrate, leading to improved deposition profiles, resolution, and improved nozzle-to-nozzle uniformity. The exhaust may be in fluid communication with an ambient vacuum, or may be directly connected to a vacuum source.

    Abstract translation: 提供了用于有机蒸气喷射沉积的方法和系统，其中在相邻喷嘴之间设置排气。 可以从多个喷嘴提供并喷射一种或多种载气。 可以提供排气以在喷嘴之间产生局部真空。 排气可以减少喷嘴中和喷嘴与基板之间的压力积聚，从而改善沉积轮廓，分辨率和改进的喷嘴与喷嘴的均匀性。 排气可以与环境真空流体连通，或者可以直接连接到真空源。

    Organic light-emitting device with a phosphor-sensitized fluorescent emission layer
    114.
    发明授权
    Organic light-emitting device with a phosphor-sensitized fluorescent emission layer 有权
    具有荧光增感荧光发射层的有机发光装置

    公开(公告)号：US07579773B2

    公开(公告)日：2009-08-25

    申请号：US11447473

    申请日：2006-06-05

    Applicant: Stephen Forrest ,  Hiroshi Kanno

    Inventor： Stephen Forrest ,  Hiroshi Kanno

    IPC: H01J1/62

    CPC classification number: H01L51/5036 ,  H01L51/0059 ,  H01L51/0065 ,  H01L51/0071 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5016 ,  H01L51/5044 ,  H01L2251/5376

    Abstract: The present invention relates to organic light emitting devices (OLEDs), and more specifically to OLEDS that emit light using a combination of fluorescent emitters and phosphorescent emitters. The emissive region of the devices of the present invention comprise at least one phosphor-sensitized layer which has a combined emission from a phosphorescent emitter and a fluorescent emitter. In preferred embodiments, the invention relates to white-emitting OLEDS (WOLEDs).

    Abstract translation: 本发明涉及有机发光器件（OLED），并且更具体地涉及使用荧光发射器和磷光发射器的组合发光的OLEDS。 本发明的装置的发射区域包括至少一个具有来自磷光发射体和荧光发射体的组合发射的荧光增感层。 在优选实施例中，本发明涉及白色发光OLED（WOLED）。

    Organic triodes with novel grid structures and method of production
    115.
    发明授权
    Organic triodes with novel grid structures and method of production 有权
    具有新型网格结构和生产方法的有机三极管

    公开(公告)号：US07442574B2

    公开(公告)日：2008-10-28

    申请号：US11114715

    申请日：2005-04-25

    Applicant: Marc Baldo ,  Peter Peumans ,  Stephen Forrest ,  Changsoon Kim

    Inventor： Marc Baldo ,  Peter Peumans ,  Stephen Forrest ,  Changsoon Kim

    IPC: H01L51/40

    CPC classification number: H01L51/0504 ,  H01L27/28 ,  H01L51/0508

    Abstract: An organic semiconductor device is provided. The device has a first electrode and a second electrode, with an organic semiconductor layer disposed between the first and second electrodes. An electrically conductive grid is disposed within the organic semiconductor layer, which has openings in which the organic semiconductor layer is present. At least one insulating layer may be disposed adjacent to the electrically conductive grid, preferably such that the electrically conductive grid is completely separated from the organic semiconductor layer by the insulating layer. Methods of fabricating the device, and the electrically conductive grid in particular, are also provided.

    Abstract translation: 提供有机半导体器件。 该器件具有第一电极和第二电极，其中有机半导体层设置在第一和第二电极之间。 导电栅格设置在有机半导体层内，其具有存在有机半导体层的开口。 至少一个绝缘层可以布置成与导电栅极相邻，优选地使得导电栅格通过绝缘层与有机半导体层完全分离。 还提供了制造器件，特别是导电栅格的方法。

    Increased open-circuit-voltage organic photosensitive devices
    118.
    发明申请
    Increased open-circuit-voltage organic photosensitive devices 审中-公开
    增加开路电压有机光敏器件

    公开(公告)号：US20070290195A1

    公开(公告)日：2007-12-20

    申请号：US11207791

    申请日：2005-08-22

    Applicant: Stephen Forrest

    Inventor： Stephen Forrest

    IPC: H01L29/08 ,  H01L35/24 ,  H01L51/00

    CPC classification number: H01L51/4253 ,  H01L51/0064 ,  H01L51/0071 ,  H01L51/0073 ,  H01L51/008 ,  H01L51/424 ,  Y02E10/549

    Abstract: A photosensitive device includes a first organic material and a second organic material forming a donor-acceptor heterojunction electrically connected between an anode and a cathode, where the first organic material and second organic material each have a Franck-Condon Shift of less than 0.5 eV. Preferably, one or both of the first organic material and the second organic material have Franck-Condon Shifts of less than 0.2 eV, or better yet, less than 0.1 eV.

    Abstract translation: 光敏装置包括第一有机材料和第二有机材料，形成电连接在阳极和阴极之间的供体 - 受体异质结，其中第一有机材料和第二有机材料各自具有小于0.5eV的弗朗肯 - 康顿偏移。 优选地，第一有机材料和第二有机材料中的一种或两种具有小于0.2eV或更好但小于0.1eV的Franck-Condon漂移。

    Materials and devices for blue phosphorescence based organic light emitting diodes
    120.
    发明授权
    Materials and devices for blue phosphorescence based organic light emitting diodes 有权
    用于蓝色磷光的有机发光二极管的材料和器件

    公开(公告)号：US07294849B2

    公开(公告)日：2007-11-13

    申请号：US10472401

    申请日：2002-03-13

    Applicant: Mark E. Thompson ,  Stephen Forrest

    Inventor： Mark E. Thompson ,  Stephen Forrest

    IPC: H01L35/24

    CPC classification number: H01L51/5016 ,  H01L51/002 ,  H01L51/005 ,  H01L51/007 ,  H01L51/0085 ,  H01L51/0087 ,  H01L2251/552

    Abstract: An OLED includes a wide gap inert host material doped with two dopants. One of the dopants is an emissive phosphorescent material that can transport either electrons or holes. The other dopant is a charge carrying material that can transport whichever of the electrons and holes that is not transported by the phosphorescent dopant. The materials are selected so that the lowest triplet energy level of the host material and the lowest triplet energy level of the charge carrying dopant material are each at a higher energy level than the lowest triplet state energy level of the phosphorescent dopant material. The device is capable, in particular, of efficiently emitting light in the blue region of the visible spectrum.

    Abstract translation: OLED包括掺杂有两种掺杂剂的宽间隙惰性主体材料。 一种掺杂剂是可以传输电子或空穴的发射磷光材料。 另一种掺杂剂是可以输送未被磷光掺杂剂传输的电子和空穴中的哪个电荷携带材料。 选择这些材料使得主体材料的最低三重态能级和电荷携带掺杂剂材料的最低三重态能级分别处于比磷光掺杂剂材料的最低三线态状态能级更高的能级。 该装置特别能够在可见光谱的蓝色区域中有效地发射光。

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