Organic photoconductors having protective coatings with nanoparticles
    1.
    发明授权
    Organic photoconductors having protective coatings with nanoparticles 有权
    具有纳米颗粒保护性涂层的有机光电导体

    公开(公告)号:US09482970B2

    公开(公告)日:2016-11-01

    申请号:US14373581

    申请日:2012-03-30

    IPC分类号: G03G5/147

    摘要: An organic photoconductor includes: a conductive substrate; a charge generation layer formed on the conductive substrate; a charge transport layer formed on the charge generation layer; and a protective coating formed on the charge transport layer. The protective coating comprises nanoparticles incorporated in an in-situ cross-linked polymer matrix. A process for increasing mechanical strength in an organic photoconductor is also provided.

    摘要翻译: 有机光电导体包括:导电基板; 形成在导电基板上的电荷产生层; 形成在电荷产生层上的电荷传输层; 以及形成在电荷输送层上的保护涂层。 保护性涂层包括掺入原位交联聚合物基质中的纳米颗粒。 还提供了一种用于提高有机感光体中机械强度的方法。

    ORGANIC PHOTOCONDUCTORS HAVING PROTECTIVE COATINGS WITH NANOPARTICLES
    3.
    发明申请
    ORGANIC PHOTOCONDUCTORS HAVING PROTECTIVE COATINGS WITH NANOPARTICLES 有权
    具有保护性涂层的有机光电子器件与纳米材料

    公开(公告)号:US20140349227A1

    公开(公告)日:2014-11-27

    申请号:US14373581

    申请日:2012-03-30

    IPC分类号: G03G15/00

    摘要: An organic photoconductor includes: a conductive substrate; a charge generation layer formed on the conductive substrate; a charge transport layer formed on the charge generation layer; and a protective coating formed on the charge transport layer. The protective coating comprises nanoparticles incorporated in an in-situ cross-linked polymer matrix. A process for increasing mechanical strength in an organic photoconductor is also provided.

    摘要翻译: 有机光电导体包括:导电基板; 形成在导电基板上的电荷产生层; 形成在电荷产生层上的电荷传输层; 以及形成在电荷输送层上的保护涂层。 保护性涂层包括掺入原位交联聚合物基质中的纳米颗粒。 还提供了一种用于提高有机感光体中机械强度的方法。

    COPOLYMERS FOR LUMINESCENCE ENHANCEMENT IN REFLECTIVE DISPLAY APPLICATIONS
    4.
    发明申请
    COPOLYMERS FOR LUMINESCENCE ENHANCEMENT IN REFLECTIVE DISPLAY APPLICATIONS 审中-公开
    用于反射显示应用中的发光增强的共聚物

    公开(公告)号:US20130300281A1

    公开(公告)日:2013-11-14

    申请号:US13980119

    申请日:2011-01-21

    IPC分类号: C09K11/06 H05B33/00

    摘要: Copolymers for luminescent enhancement in reflective display applications comprise a functionalized fluorene moiety, including a functional group selected from water-soluble functional groups and/or alcohol-soluble functional groups, and a heterocyclic ring moiety selected from the group consisting of substituted carbazole derivatives, substituted benzothiadiazole derivatives, and substituted phenothiazine derivatives, wherein the respective substituted derivatives include a functional group selected from water-soluble functional groups and/or alcohol-soluble functional groups. Composite materials comprising the copolymers and photoluminescent dyes are also provided, as is a luminescence-based sub-pixel (100).

    摘要翻译: 用于反射显示应用中发光增强的共聚物包括官能化的芴部分,包括选自水溶性官能团和/或醇可溶性官能团的官能团,和选自取代的咔唑衍生物,取代的杂环部分 苯并噻二唑衍生物和取代吩噻嗪衍生物,其中各取代衍生物包括选自水溶性官能团和/或醇可溶性官能团的官能团。 还提供了包含共聚物和光致发光染料的复合材料,以及基于发光的子像素(100)。

    Display
    5.
    发明授权
    Display 有权
    显示

    公开(公告)号:US08568182B2

    公开(公告)日:2013-10-29

    申请号:US12891414

    申请日:2010-09-27

    IPC分类号: H01J9/00 H01J9/24

    摘要: A method of forming a display is provided, wherein the method includes forming a first electrode layer on a first substrate, forming an organic light emitting diode (OLED) stack on the first electrode, forming a second electrode layer over the OLED stack, and forming a bonding layer over the second electrode layer, wherein the bonding layer comprises a conductive material. The bonding layer and the second electrode layer are patterned to form a plurality of micro-OLEDs, wherein the patterning is performed by removing a portion of the bonding layer and the second electrode layer. The plurality of micro-OLEDs on the first substrate is joined to a plurality of pixels in an electronic backplane on a second substrate, wherein any one pixel in the electronic backplane can couple to a varied subset of micro-OLEDs in the plurality of micro-OLEDs.

    摘要翻译: 提供一种形成显示器的方法,其中所述方法包括在第一基板上形成第一电极层,在第一电极上形成有机发光二极管(OLED)堆叠,在OLED堆叠上形成第二电极层,以及形成 在所述第二电极层上方的结合层,其中所述结合层包括导电材料。 将结合层和第二电极层图案化以形成多个微型OLED,其中通过去除结合层和第二电极层的一部分来进行图案化。 第一衬底上的多个微型OLED被连接到第二衬底上的电子背板中的多个像素,其中电子背板中的任何一个像素可以耦合到多个微型OLED中的微观OLED的不同子集, OLEDs。

    LOCKING AND UNLOCKING A MOBILE DEVICE USING FACIAL RECOGNITION
    6.
    发明申请
    LOCKING AND UNLOCKING A MOBILE DEVICE USING FACIAL RECOGNITION 有权
    锁定和解锁使用面部识别的移动设备

    公开(公告)号:US20120235790A1

    公开(公告)日:2012-09-20

    申请号:US13049614

    申请日:2011-03-16

    IPC分类号: G06F7/04

    摘要: In an embodiment of the invention, an unlocked mobile device is configured to capture images, analyze the images to detect a user's face, and automatically lock the device in response to determining that a user's face does not appear in the images. The camera capturing and face recognition processing may be triggered by the device having detected that it has been motionless for a threshold period of time. In another embodiment, a locked mobile device is configured to capture an initial image using its camera, capture a new image in response to detecting movement of the device, determine that the device moved to a use position, capture a subsequent image in response to determining that the device moved to a use position, analyze the subsequent image to detect a user's face, and unlock the device in response to detecting the user's face. Other embodiments are also described and claimed.

    摘要翻译: 在本发明的实施例中,解锁的移动设备被配置为捕获图像,分析图像以检测用户的脸部,并且响应于确定用户的脸部不出现在图像中而自动锁定设备。 摄像机拍摄和人脸识别处理可以由设备检测到其在静止时间段内已经停止的触发。 在另一个实施例中,锁定的移动设备被配置为使用其相机捕获初始图像,响应于检测到设备的移动来捕获新图像,确定设备移动到使用位置,以响应于确定 设备移动到使用位置,分析后续图像以检测用户的脸部,并且响应于检测到用户的脸部而解锁设备。 还描述和要求保护其他实施例。