Method of using offset gated gap-cell thin film device as a photosensor
    1.
    发明授权
    Method of using offset gated gap-cell thin film device as a photosensor 失效
    使用偏移门控缝隙细胞薄膜器件作为光电传感器的方法

    公开(公告)号:US5083175A

    公开(公告)日:1992-01-21

    申请号:US586462

    申请日:1990-09-21

    IPC分类号: H01L31/113

    CPC分类号: H01L31/1136 H01L31/113

    摘要: A method of utilizing a thin film device as a photosensor. The thin film device comprises a substrate upon which is deposited a charge transport layer, first and second injecting electrodes in low electrical resistance contact with the charge transport layer, the injecting electrodes being laterally spaced from one another, a gate electrode spaced normally from the first and second injecting electrodes and located opposite the first injecting electrode, for controlling injection therefrom, and laterally offset from the second injecting electrode, and a gate dielectric layer separating the gate electrode from the first and second injecting electrodes and the charge transport layer. The method of utilization comprises applying a first electrical bias of a first magnitude to the first injecting electrode, applying a second electrical bias of a second magnitude to the second injecting electrode, inhibiting charge injection from the first injecting electrode by applying a third electrode bias to the gate electrode of a third magnitude, and illuminating the charge transport layer. The photosensor may be selectively operated in a unity gain mode or in a variable gain mode, wherein said unity gain mode is achieved by causing the second magnitude to be greater than the first magnitude and the variable gain mode is achieved by causing the second magnitude to be less than the first magnitude.

    摘要翻译: 利用薄膜器件作为光电传感器的方法。 薄膜器件包括在其上沉积电荷传输层的衬底,与电荷传输层低电阻接触的第一和第二注入电极,注入电极彼此横向间隔开;栅电极与第一 以及与第一注入电极相对的第二注入电极,用于控制从第二注入电极侧向偏移的第二注入电极和从第一和第二注入电极以及电荷输送层分离栅电极的栅介质层。 利用方法包括将第一量值的第一电偏压施加到第一注入电极,向第二注入电极施加第二量值的第二电偏压,通过施加第三电极偏压来阻止来自第一注入电极的电荷注入 栅电极为第三量级,并且照射电荷输送层。 光传感器可以选择性地以单位增益模式或可变增益模式操作,其中所述单位增益模式通过使第二幅度大于第一幅度来实现,并且可变增益模式通过使第二量值 小于第一级。

    Wearable display
    4.
    发明授权
    Wearable display 有权
    穿戴式显示屏

    公开(公告)号:US08766531B1

    公开(公告)日:2014-07-01

    申请号:US13715135

    申请日:2012-12-14

    IPC分类号: H01L51/52

    摘要: OLED displays capable of operation at a sunlight readable luminance value are disclosed. Devices as disclosed may be wearable such that the display is flexible and the operating temperature rise due to the display operation is below a threshold. Displays with an operating power consumption density of not more than 65 mW/cm2 when operating at 78 mW/cm2 at 100% full white are also provided.

    摘要翻译: 公开了能够以阳光可读亮度值操作的OLED显示器。 所公开的装置可以是可穿戴的,使得显示器是柔性的并且由于显示操作而导致的操作温度升高低于阈值。 还提供了以100%全白色操作时的工作功耗密度不大于65mW / cm 2的显示器。

    LOW IMAGE STICKING OLED DISPLAY
    5.
    发明申请
    LOW IMAGE STICKING OLED DISPLAY 有权
    低图像贴图OLED显示屏

    公开(公告)号:US20140077688A1

    公开(公告)日:2014-03-20

    申请号:US13618423

    申请日:2012-09-14

    IPC分类号: H05B33/14

    摘要: Devices and fabrication methods thereof are provided which reduce image sticking and/or improve lifetime and performance of blue emissive devices. Each device may include non-common transport layers between emissive devices, one or more optical capping layers, light and deep blue emissive devices, a mixed host emissive layer, a high T1 transport layer, and/or a stacked blue device in conjunction with single emissive layer red and/or green devices. The provided structures may be used individually, in combination, or as a group in a single device.

    摘要翻译: 提供了减少图像残留和/或改善蓝色发射装置的寿命和性能的装置及其制造方法。 每个设备可以包括发射设备之间的非公共传输层,一个或多个光学封盖层,光和深蓝色发射设备,混合主机发射层,高T1传输层和/或堆叠的蓝色设备与单个 发射层红色和/或绿色设备。 提供的结构可以单独地,组合地使用,或者作为单个设备中的组使用。

    ATTACHMENT DEVICE
    7.
    发明申请
    ATTACHMENT DEVICE 有权
    附件装置

    公开(公告)号:US20080048474A1

    公开(公告)日:2008-02-28

    申请号:US11928627

    申请日:2007-10-30

    IPC分类号: B60N2/58 A47C31/00

    摘要: A vehicular seat trim cover attachment device having a plurality of female attachment portions interconnected to one another by at least one connecting portion. The attachment device is preferably flexible in at least two independent planes. Each female attachment portion has a receptacle portion and a base portion. Each base portion is connected to the connecting portion. Each base portion has a lateral dimension greater than a lateral dimension of the receptacle portion. At least a portion of the connecting portion is disposed in an exoplanar relationship with respect to a pair of female attachment portions that have substantially coplanar base portions. Preferably, the connecting portion extends below the bottom surfaces of the adjacent base portions.

    摘要翻译: 具有通过至少一个连接部分彼此互连的多个阴连接部分的车辆座椅装饰罩附接装置。 附接装置优选地在至少两个独立平面中是柔性的。 每个阴连接部分具有插座部分和基部部分。 每个基部连接到连接部。 每个基部具有大于插座部分的横向尺寸的横向尺寸。 连接部分的至少一部分相对于具有基本上共面的基部的一对阴连接部分以平面外的关系设置。 优选地,连接部分在相邻基部的底表面的下方延伸。

    Organic light emitting devices for illumination
    8.
    发明申请
    Organic light emitting devices for illumination 有权
    用于照明的有机发光装置

    公开(公告)号:US20070029906A1

    公开(公告)日:2007-02-08

    申请号:US11580590

    申请日:2006-10-12

    IPC分类号: H05B33/10

    摘要: An organic light emitting device an a method of obtaining illumination from such a device is provided. The device has a plurality of regions, each region having an organic emissive layer adapted to emit a different spectrum of light. The regions in combination emit light suitable for illumination purposes. The area of each region may be selected such that the device is more efficient than an otherwise equivalent device having regions of equal size. The regions may have an aspect ratio of at least about four. All parts of any given region may be driven at the same current.

    摘要翻译: 提供了一种从这种装置获得照明的方法的有机发光装置。 该装置具有多个区域,每个区域具有适于发射不同光谱的有机发射层。 组合的区域发光适用于照明目的。 可以选择每个区域的区域,使得该装置比具有相同尺寸区域的其它等效装置更有效。 这些区域可以具有至少约四的纵横比。 任何给定区域的所有部分可以以相同的电流驱动。

    Device including OLED controlled by n-type transistor
    9.
    发明授权
    Device including OLED controlled by n-type transistor 有权
    器件包括由n型晶体管控制的OLED

    公开(公告)号:US07049636B2

    公开(公告)日:2006-05-23

    申请号:US10281218

    申请日:2002-10-28

    IPC分类号: H01L27/15 H01L31/12 H01L33/00

    摘要: A device and corresponding method are provided. The device includes an n-type transistor fabricated over a substrate, the n-type transistor having a gate and two current-carrying electrodes. The device also includes a non-inverted organic light emitting device fabricated over the substrate, the non-inverted organic light emitting device having an anode and a cathode. The cathode is connected to one of the current-carrying electrodes of the n-type transistor.

    摘要翻译: 提供了一种设备和相应的方法。 该器件包括在衬底上制造的n型晶体管,n型晶体管具有栅极和两个载流电极。 该器件还包括在衬底上制造的非倒置有机发光器件,非倒置有机发光器件具有阳极和阴极。 阴极连接到n型晶体管的载流电极之一。