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    LATCH CIRCUIT AND DISPLAY DEVICE
    192.
    发明申请
    LATCH CIRCUIT AND DISPLAY DEVICE 审中-公开
    锁定电路和显示设备

    公开(公告)号：US20150295568A1

    公开(公告)日：2015-10-15

    申请号：US14752361

    申请日：2015-06-26

    Applicant: Pixtronix, Inc.

    Inventor： Toshio Miyazawa ,  Hajime Akimoto

    IPC: H03K5/153 ,  G09G3/34 ,  G09G3/20

    CPC classification number: H03K5/153 ,  G09G3/2092 ,  G09G3/3433 ,  G09G2310/02 ,  G09G2310/0264 ,  G09G2310/0289 ,  G09G2310/0294 ,  G09G2310/08 ,  G09G2320/045 ,  H03K3/356113 ,  H03K2005/00078 ,  H03K2005/00215

    Abstract: A latch circuit which can control a drain avalanche effect and improve reliability is provided. The latch circuit includes an input transistor importing a voltage corresponding to “0” or “1” when the scanning voltage is input to a gate, a storage capacitance storing a voltage imported by the input transistor, and having a first electrode and a second electrode, the first electrode is input with a capacitance control signal and the second electrode is connected to a second electrode of the input transistor, a first conduction type first transistor having a gate connected to the second electrode of the input transistor, a second electrode connected to a first output terminal, and a first electrode input with a first latch control signal, and a second conduction type second transistor having a gate connected to the second electrode of the first transistor, a second electrode connected to a second output terminal, and a first electrode input with a second latch control signal.

    Abstract translation: 提供一种能够控制排水雪崩效应并提高可靠性的锁存电路。 锁存电路包括输入晶体管，当扫描电压输入到栅极时，输入对应于“0”或“1”的电压，存储由输入晶体管引入的电压的存储电容，并具有第一电极和第二电极 第一电极被输入电容控制信号，第二电极连接到输入晶体管的第二电极，第一导电型第一晶体管具有连接到输入晶体管的第二电极的栅极，第二电极连接到 第一输出端子和具有第一锁存器控制信号的第一电极输入端和连接到第一晶体管的第二电极的栅极的第二导电型第二晶体管，连接到第二输出端子的第二电极和第一 电极输入具有第二锁存控制信号。

    Display device and method for manufacturing the same
    194.
    发明授权
    Display device and method for manufacturing the same 有权
    显示装置及其制造方法

    公开(公告)号：US09134531B2

    公开(公告)日：2015-09-15

    申请号：US14273142

    申请日：2014-05-08

    Applicant: Pixtronix, Inc.

    Inventor： Masataka Okamoto ,  Hidekazu Nitta ,  Jun Fujiyoshi

    IPC: G02B26/02 ,  B81B3/00 ,  B81C3/00 ,  B81C1/00 ,  B81B7/00

    CPC classification number: G02B26/02 ,  B81B3/0016 ,  B81B7/0029 ,  B81B2201/047 ,  B81B2203/06 ,  B81B2207/053 ,  B81C1/00 ,  B81C3/008 ,  G02B26/023 ,  G02B26/0841 ,  Y10T29/49117

    Abstract: Provided is a display device, including: a sealing member including an opening and surrounding a space defined by a pair of light transmissive substrates; an end seal for closing the opening of the sealing member to form an encapsulation space; oil filled in the encapsulation space; a spacer for maintaining an interval between the pair of light transmissive substrates; a shutter; a drive portion arranged in the oil, for mechanically driving the shutter; and a wall portion formed on at least one of opposed surfaces of the pair of light transmissive substrates. The wall portion includes a part arranged at a position interrupting a shortest path between the opening of the sealing member and a display region. The wall portion is made of a material forming the spacer, the shutter, and the drive portion.

    Abstract translation: 提供一种显示装置，包括：密封构件，其包括开口并围绕由一对透光基板限定的空间; 用于封闭密封构件的开口以形成封装空间的端部密封件; 油填充在封装空间中; 间隔件，用于保持所述一对透光基板之间的间隔; 快门 布置在油中的驱动部分，用于机械地驱动闸门; 以及形成在所述一对透光基板的至少一个相对表面上的壁部。 壁部包括布置在中断密封构件的开口和显示区域之间的最短路径的位置处的部分。 壁部分由形成间隔件，快门和驱动部分的材料制成。

    Display apparatus incorporating high-aspect ratio electrical interconnects
    195.
    发明授权
    Display apparatus incorporating high-aspect ratio electrical interconnects 有权
    包含高纵横比电互连的显示装置

    公开(公告)号：US09128289B2

    公开(公告)日：2015-09-08

    申请号：US13730359

    申请日：2012-12-28

    Applicant: Pixtronix, Inc.

    Inventor： Gianni Taraschi ,  Mark B. Andersson ,  Jasper Lodewyk Steyn

    IPC: G02B26/02 ,  G02B26/04

    CPC classification number: G02B26/04 ,  G02B26/023

    Abstract: This disclosure provides systems, methods and apparatus for enabling a display to have a faster switching rate and an increased aperture ratio by using looped electrical interconnects with a reduced footprint. In one aspect, a display apparatus includes an array of display elements and a high-aspect ratio electrical interconnect connected to at least one display element in the array of display elements, wherein the high-aspect ratio electrical interconnect forms a loop that defines a closed boundary.

    Abstract translation: 本公开提供了通过使用具有减小的占地面积的环形电互连使得显示器具有更快的开关速率和增加的开口率的系统，方法和装置。 在一个方面，一种显示装置包括显示元件阵列和连接到显示元件阵列中的至少一个显示元件的高纵横比电互连，其中，高纵横比电互连形成一个环， 边界。

    ARTIFACT MITIGATION FOR COMPOSITE PRIMARY COLOR TRANSITION
    196.
    发明申请
    ARTIFACT MITIGATION FOR COMPOSITE PRIMARY COLOR TRANSITION 有权
    复合材料初级颜色转换的艺术减缓

    公开(公告)号：US20150194101A1

    公开(公告)日：2015-07-09

    申请号：US14457742

    申请日：2014-08-12

    Applicant: Pixtronix, Inc.

    Inventor： Fahri Yaras ,  Edward Buckley

    IPC: G09G3/34

    CPC classification number: G09G3/3413 ,  G09G3/3426 ,  G09G3/3433 ,  G09G3/3466 ,  G09G2300/0452 ,  G09G2310/0235 ,  G09G2320/0242 ,  G09G2320/0266 ,  G09G2320/0646 ,  G09G2320/0666 ,  G09G2360/16

    Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for displaying image frames. A smoothing process can be utilized for mitigating image artifacts similar to dynamic false contouring (DFC). In some implementations, were a display to transition from an field specific contributing color (FSCC) having only two component colors to a target FSCC with meaningful intensities of all three component colors, or vice versa, and that target FSCC remained constant over a series of image frames, DFC-like artifacts would be mitigated at the transition by gradually, over a first number of image frames in a series of image frames, reducing the intensities of all component colors of the FSCC to values at or near zero, before gradually increasing the intensities of the component colors included in the target FSCC to their final target values over a remainder of image frames in the series of image frames.

    Abstract translation: 本公开提供了用于显示图像帧的系统，方法和装置，包括在计算机存储介质上编码的计算机程序。 平滑过程可用于减轻类似于动态假轮廓（DFC）的图像伪影。 在一些实施方式中，是从仅具有两个分量颜色的场特定贡献颜色（FSCC）到具有所有三个分量颜色的有意义的强度的目标FSCC转换的显示，反之亦然，并且目标FSCC在一系列 在一系列图像帧中的第一数量的图像帧之后，通过在逐渐增加的FSCC中的所有分量颜色的强度降低到零附近或接近零的值，逐渐增加图像帧，DFC样伪影将在逐渐变化的情况下缓解 包括在目标FSCC中的分量颜色的强度与其在一系列图像帧中的图像帧的剩余部分之间的最终目标值的强度。

    MICROMECHANICAL FLEXURE DESIGN USING SIDEWALL BEAM FABRICATION TECHNOLOGY
    197.
    发明申请
    MICROMECHANICAL FLEXURE DESIGN USING SIDEWALL BEAM FABRICATION TECHNOLOGY 审中-公开
    使用小梁制造技术的微机械灵活性设计

    公开(公告)号：US20150092261A1

    公开(公告)日：2015-04-02

    申请号：US14451663

    申请日：2014-08-05

    Applicant: Pixtronix, Inc.

    Inventor： Tyler Dunn ,  Mark Andersson ,  Andrew William Sparks ,  Joyce Wu ,  Hideki Nakagawa

    IPC: G02B26/02 ,  G09G3/32 ,  G09G3/36

    CPC classification number: G02B26/02 ,  B81B3/0051 ,  B81B3/007 ,  B81B2201/045 ,  B81B2203/0127 ,  B81B2203/0163 ,  B81B2203/0307 ,  B81B2203/051 ,  G02B26/023 ,  G02B26/04 ,  G09G3/3208 ,  G09G3/36

    Abstract: This disclosure provides systems, methods and apparatus utilizing flexures in a display. In some implementations, an electromechanical systems (EMS) device can include flexures that have low stiffness along the axis of motion of a light modulator, and high stiffness in other directions. The flexures may include one or more beams mechanically coupling a MEMS structure to an anchor. The beams may be coupled to a hinge portion, the hinge portion being configured to suppress out of plane motion by the MEMS structure and the flexures. The flexures also may suppress out-of-plane motion using a stiffened portion. The stiffened portion can be mechanically coupled to the hinge portion or at least one beam of the flexure. By varying the cross-section geometry of the stiffened portion, the stiffness of the stiffened portion may be controlled to increase the force required to move the flexure in an out-of-plane direction.

    Abstract translation: 本公开提供了利用显示器中的弯曲的系统，方法和装置。 在一些实施方案中，机电系统（EMS）装置可以包括沿着光调制器的运动轴线具有低刚度以及在其它方向上具有高刚度的挠曲。 挠曲件可以包括将MEMS结构机械地耦合到锚固件的一个或多个梁。 梁可以联接到铰链部分，铰链部分构造成通过MEMS结构和挠曲来抑制平面外的运动。 弯曲部也可以使用加强部来抑制平面外运动。 加强部分可以机械地联接到铰链部分或至少一个弯曲梁。 通过改变加强部分的横截面几何形状，可以控制加强部分的刚度以增加在平面外方向上移动挠曲件所需的力。

    LIGHT EMITTING DIODE (LED) BACKLIGHT WITH REDUCED HOTSPOT FORMATION
    198.
    发明申请
    LIGHT EMITTING DIODE (LED) BACKLIGHT WITH REDUCED HOTSPOT FORMATION 审中-公开
    LED发光二极管（LED）背光，具有减少HOTSPOT形成

    公开(公告)号：US20140362092A1

    公开(公告)日：2014-12-11

    申请号：US13912626

    申请日：2013-06-07

    Applicant: Pixtronix, Inc.

    Inventor： Xiang-Dong Mi ,  Jignesh Gandhi ,  Jianru Shi

    IPC: F21V8/00

    CPC classification number: G02B6/0068 ,  G02B6/0016 ,  G02B6/002 ,  G02B6/0073 ,  G02B6/0085

    Abstract: This disclosure provides systems, methods and apparatus for reducing hotspots in backlit displays. Hotspot artifacts in multi-color backlit displays can be reduced by incorporating optical structures along the edges of light guides incorporated into the backlights. The optical structures are positioned adjacent to light emitting modules that emit light into the light guide. Light emitted from the light emitting modules passes through the optical structures before entering the light guide. Hotspot size can be reduced by appropriately configuring the shapes and sizes of these optical structures. In some implementations, the optical structures may include serrations along the side of the light guide adjacent to the light sources. In some other implementations, the optical structures may include dimples. Size of hotspots may also be reduced by reducing the distance between adjacent light sources of the same color.

    Abstract translation: 本公开提供了用于减少背光显示器中的热点的系统，方法和装置。 多色背光显示器中的热点伪像可以通过结合到背光源中的光导入口的边缘并入光学结构来减少。 光学结构被定位成与将光发射到光导中的发光模块相邻。 从发光模块发出的光在进入光导之前通过光学结构。 通过适当地配置这些光学结构的形状和尺寸可以减少热点大小。 在一些实施方案中，光学结构可以包括沿着与光源相邻的光导侧面的锯齿状。 在一些其他实现中，光学结构可以包括凹坑。 也可以通过减少相同颜色的相邻光源之间的距离来减小热点的尺寸。

    INTEGRATED ELEVATED APERTURE LAYER AND DISPLAY APPARATUS
    200.
    发明申请
    INTEGRATED ELEVATED APERTURE LAYER AND DISPLAY APPARATUS 审中-公开
    集成高级光栅层和显示设备

    公开(公告)号：US20140268273A1

    公开(公告)日：2014-09-18

    申请号：US13842436

    申请日：2013-03-15

    Applicant: PIXTRONIX, INC.

    Inventor： Timothy Brosnihan ,  Eugene Fike ,  Jianru Shi ,  Cait Ni Chleirigh ,  Stephen English ,  Nesbitt Hagood ,  Stephen R. Lewis ,  Javier Villarreal

    IPC: G02B26/02

    CPC classification number: G02B26/023 ,  B81B3/001 ,  B81B2201/047 ,  B81C1/00039 ,  B81C1/00476

    Abstract: This disclosure provides systems, methods and apparatus for displaying images. One such apparatus includes a substrate, an elevated aperture layer (EAL) defining a plurality of apertures formed therethrough, a plurality of anchors for supporting the EAL over the substrate and a plurality of display elements positioned between the substrate and the EAL. Each of the display elements may correspond to at least one respective aperture of the plurality of apertures defined by the EAL. Each display element also includes a movable portion supported over the substrate by a corresponding anchor supporting the EAL over the substrate. In some implementations, one or more light dispersion elements may be disposed in optical paths passing through the apertures defined by the EAL.

    Abstract translation: 本公开提供了用于显示图像的系统，方法和装置。 一种这样的设备包括基板，限定穿过其中形成的多个孔的升高孔径层（EAL），用于在基板上支撑EAL的多个锚固件和位于基板和EAL之间的多个显示元件。 每个显示元件可以对应于由EAL限定的多个孔中的至少一个相应的孔。 每个显示元件还包括通过在衬底上支撑EAL的相应锚固件支撑在衬底上的可移动部分。 在一些实施方案中，一个或多个光色散元件可以设置在穿过由EAL限定的孔的光路中。

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