公开(公告)号：WO2014113320A1

公开(公告)日：2014-07-24

申请号：PCT/US2014/011270

申请日：2014-01-13

Applicant: PIXTRONIX, INC.

Inventor： SHI, Jianru

IPC: G02B26/02 ,  B81B3/00 ,  G02B27/00

CPC classification number: G02B26/02 ,  B81B3/00 ,  G02B26/023 ,  G02B27/0018 ,  G06T1/00 ,  Y10T29/49826

Abstract: Systems and methods for displays that have a moveable shutter formed on a substrate having an aperture. The shutter, in at least one position, is asymmetrically aligned over the aperture. The asymmetric alignment provides an overlap between shutter and the substrate on one side of the aperture that is larger than an overlap between the shutter and the substrate on another side of the aperture. Typically, the larger overlap increases the ability of the shutter to reduce light passing through though the aperture when then shutter is the in the at least one position.

Abstract translation: 具有形成在具有孔径的基板上的可移动快门的显示器的系统和方法。 在至少一个位置的快门在孔上不对称地对准。 不对称对准提供了在孔的一侧上的快门和基板之间的重叠，其大于开口和孔的另一侧上的基板之间的重叠。 通常，当快门处于至少一个位置时，较大的重叠增加了快门减少通过孔径的光的能力。

公开(公告)号：WO2014078166A1

公开(公告)日：2014-05-22

申请号：PCT/US2013/068887

申请日：2013-11-07

Applicant: PIXTRONIX, INC.

Inventor： SHI, Jianru

IPC: G09G3/20

CPC classification number: G09G5/10 ,  G09G3/2022 ,  G09G3/2074 ,  G09G3/2077 ,  G09G3/3433 ,  G09G2300/0842 ,  G09G2310/0235 ,  G09G2310/0237 ,  G09G2310/0262

Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for improving image quality of images displayed by a display apparatus. In one aspect, an apparatus for display images includes a plurality of pixels having at least two display elements configured to be controlled by a common data signal. The apparatus also includes a control matrix having, or each pixel, a single data interconnect that is configured to provide a data voltage. The control matrix also includes, for a set of pixels, an area modulation control logic for selecting a number of display elements included in each pixel of the set of pixels to respond to the corresponding data voltage provided by the data interconnect. The control matrix also includes at least one area modulation control interconnect for controlling the area modulation control logic.

Abstract translation: 本公开提供了系统，方法和装置，包括在计算机存储介质上编码的计算机程序，用于提高由显示装置显示的图像的图像质量。 一方面，一种用于显示图像的装置包括具有至少两个显示元件的多个像素，所述至少两个显示元件被配置为由公共数据信号控制。 该装置还包括具有被配置为提供数据电压的单个数据互连的每个像素或每个像素的控制矩阵。 控制矩阵还包括用于一组像素的区域调制控制逻辑，用于选择包括在该组像素中的每个像素中的多个显示元件以响应由数据互连提供的对应的数据电压。 控制矩阵还包括用于控制区域调制控制逻辑的至少一个区域调制控制互连。

公开(公告)号：WO2013180903A1

公开(公告)日：2013-12-05

申请号：PCT/US2013/039652

申请日：2013-05-06

Applicant: PIXTRONIX, INC.

Inventor： WU, Joyce, H. ,  SHI, Jianru ,  ANDERSSON, Mark, B. ,  STEYN, Jasper, Lodewyk ,  BROSNIHAN, Timothy, J.

IPC: G02B26/02

CPC classification number: G02B26/023 ,  G09G3/346

Abstract: A display apparatus includes a backlight and an aperture layer that is positioned in front of the backlight and defines a plurality of apertures. The display apparatus also includes a microelectromechanical system (MEMS) light modulator configured to modulate light emitted by the backlight passing through the apertures to form an image on the display apparatus. The MEMS light modulator includes a shutter (1202) that has a light blocking portion having an aperture layer-facing surface and a front-facing surface and at least one depression (1207) formed in the light blocking portion. The width of the at least one depression accounts for at least 50% but less than 100% of a distance separating two edges of the shutter. In other embodiments the shutter perimeter surface is angled. Light leakage is mitigated.

Abstract translation: 显示装置包括位于背光源前面并限定多个孔的背光源和孔径层。 显示装置还包括微机电系统（MEMS）光调制器，其被配置为调制由穿过孔的背光发出的光以在显示装置上形成图像。 MEMS光调制器包括具有遮光部分的遮光部分，该遮光部分具有面向孔的表面和面向前的表面以及形成在遮光部分中的至少一个凹陷部分（1207）。 至少一个凹陷的宽度占离开快门的两个边缘的距离的至少50％但小于100％。 在其他实施例中，快门周边表面成角度。 漏光减轻。