公开(公告)号：US20120212730A1

公开(公告)日：2012-08-23

申请号：US13029684

申请日：2011-02-17

Applicant: Christopher J. WHITE

Inventor： Christopher J. WHITE

IPC: G01J1/10

CPC classification number: G09G3/006 ,  G09G3/3208 ,  G09G3/3406 ,  G09G2320/0233 ,  G09G2320/0295 ,  G09G2320/043 ,  G09G2360/145

Abstract: An apparatus for detecting variations in light output of an electroluminescent (EL) device is described. The EL device includes a transparent substrate having a first edge extending in a first direction and a plurality of EL emitters disposed over the face of the substrate in the first direction, and some of the light emitted by each EL emitter travels through the substrate and out of the first edge. A light sensor physically separated from the first edge senses the light travelling out of the first edge. A controller stored first sensed light at a first time and second sensed light at a later second time and computes a variation in light output of one or more of the EL emitters in the EL device using the stored first sensed light and second sensed light.

Abstract translation: 描述了一种用于检测电致发光（EL）装置的光输出变化的装置。 EL器件包括具有在第一方向上延伸的第一边缘的透明基板和沿第一方向设置在基板的表面上的多个EL发射器，并且由每个EL发射器发射的一些光线穿过基板并出射 的第一边。 与第一边缘物理分离的光传感器感测从第一边缘移出的光。 控制器在第一时间存储第一感测光并在稍后第二时间存储第二感测光，并且使用所存储的第一感测光和第二感测光来计算EL器件中的一个或多个EL发射器的光输出的变化。

公开(公告)号：US20120194564A1

公开(公告)日：2012-08-02

申请号：US13017438

申请日：2011-01-31

Applicant: Christopher J. WHITE ,  Ronald S. Cok ,  John W. Hamer

Inventor： Christopher J. WHITE ,  Ronald S. Cok ,  John W. Hamer

IPC: G09G5/10

CPC classification number: G09G3/2092 ,  G09G3/2085 ,  G09G3/2088 ,  G09G3/2096 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2300/0439 ,  G09G2320/106 ,  G09G2340/02 ,  G09G2352/00 ,  G09G2358/00 ,  G09G2370/16

Abstract: A display decompresses an image signal divided spatially into a plurality of algorithm blocks. The display substrate has a display area, and a cover affixed to the display substrate. A plurality of pixels is disposed between the display substrate and cover in the display area for providing light to a user in response to a drive signal. A plurality of control units is disposed between the display substrate and cover in the display area. Each is connected to one or more of the plurality of pixels. Each control unit receives an algorithm block and produce respective drive signal(s) for the connected pixel(s) by decompressing the data in the received algorithm block.

Abstract translation: 显示器将在空间上分割成多个算法块的图像信号解压缩。 显示基板具有显示区域和固定在显示基板上的盖子。 在显示区域中的显示基板和盖之间设置有多个像素，用于响应于驱动信号向用户提供光。 多个控制单元设置在显示基板和显示区域中的盖子之间。 每个连接到多个像素中的一个或多个。 每个控制单元通过解压缩接收的算法块中的数据来接收算法块并为连接的像素产生相应的驱动信号。

公开(公告)号：US20120212465A1

公开(公告)日：2012-08-23

申请号：US13029549

申请日：2011-02-17

Applicant: Christopher J. WHITE ,  Ronald S. Cok ,  John W. Hamer ,  Andrew Arnold

Inventor： Christopher J. WHITE ,  Ronald S. Cok ,  John W. Hamer ,  Andrew Arnold

IPC: G09G5/00 ,  G09G3/30

CPC classification number: G09G3/30 ,  G09G3/2085 ,  G09G2300/0426 ,  G09G2360/142 ,  G09G2360/148 ,  G09G2370/18 ,  H01L25/167 ,  H01L27/1446 ,  H01L27/3255 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An electroluminescent display includes a display substrate, a plurality of patterned first electrodes formed over the display substrate, one or more layers of light-emitting material formed over the plurality of first electrodes, at least one second electrode formed over the one or more layers of light-emitting material, and a plurality of chiplets. Each chiplet is electrically connected to a first electrode. Each chiplet further includes a light detector and a light emitter separate from the one-or-more layers of light-emitting material connected to the chiplet circuitry. The chiplet circuitry includes a modulating circuit for modulating light emitted by the light emitter and a demodulating circuit for demodulating light detected by the light detector so that light emitted by the light emitter of a first chiplet is received by the light detector of a second chiplet.

Abstract translation: 电致发光显示器包括显示基板，形成在显示基板上的多个图案化的第一电极，形成在多个第一电极上的一层或多层发光材料，至少一层第二电极 发光材料和多个小芯片。 每个小电极电连接到第一电极。 每个小芯片还包括光检测器和与连接到小电路电路的一层或多层发光材料分开的光发射器。 小灯电路包括用于调制由光发射器发射的光的调制电路和用于解调由光检测器检测的光的解调电路，使得由第一小灯的光发射器发射的光被第二小灯的光检测器接收。