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11. 发明申请

WO2015160461A1 ENCAPSULATED SPACERS FOR ELECTROMECHANICAL SYSTEMS DISPLAY APPARATUS 审中-公开
标题翻译：机电系统显示装置的封隔器
公开(公告)号：WO2015160461A1
公开(公告)日：2015-10-22
申请号：PCT/US2015/020787
申请日：2015-03-16
申请人： PIXTRONIX, INC.
发明人： SASAGAWA, Teruo
IPC分类号： G02B26/02
CPC分类号： G02B26/04 , G02B26/023 , G09F9/372 , G09G3/3433 , G09G3/346
摘要： This disclosure provides systems, methods and apparatus for displaying images. A display apparatus includes display elements formed on a transparent substrate. An elevated aperture layer (EAL) is fabricated over the display elements. An opposing substrate is coupled to the transparent substrate, with the display elements and the EAL positioned between the two substrates. To prevent the opposing substrate from coming into contact with the EAL and potentially damaging the EAL or the display elements, a spacer is built from the same materials used to form the display elements and the EAL. The spacer extends to a distance above the transparent substrate beyond upper surface of the EAL and encapsulates layers of polymer material used in creating a mold for the EAL.
摘要翻译：本公开提供了用于显示图像的系统，方法和装置。显示装置包括形成在透明基板上的显示元件。在显示元件上制造升高的开口层（EAL）。相对的基板耦合到透明基板，显示元件和EAL定位在两个基板之间。为了防止相对的基板与EAL接触并潜在地损坏EAL或显示元件，由用于形成显示元件和EAL的相同材料构建间隔件。间隔物延伸到透明基板上方超过EAL的上表面的距离，并且封装用于为EAL制造模具所使用的聚合物材料层。

12. 发明申请

WO2015103321A1 DISPLAY APPARATUS INCLUDING DUMMY DISPLAY ELEMENT FOR TFT TESTING 审中-公开
标题翻译：显示设备，包括用于TFT测试的DUMMY显示元件
公开(公告)号：WO2015103321A1
公开(公告)日：2015-07-09
申请号：PCT/US2014/072862
申请日：2014-12-30
申请人： PIXTRONIX, INC.
发明人： LEWIS, Alan Gerald , TODOROVICH, Mark Milenko , NADIGUEBE, Alain Blaing , VUKOVIC-RADIC, Nada , LEWIS, Stephen Robert
IPC分类号： G09G3/00 , G09G3/34
CPC分类号： G01R31/275 , G01R31/2621 , G09G3/006 , G09G3/3433 , G09G3/3466 , G09G2310/0262 , G09G2310/0267 , G09G2310/0275 , G09G2320/029 , G09G2320/045
摘要： This disclosure provides systems, methods and apparatus for a display apparatus including dummy display elements that can be switched between being coupled to a test bus and a drive bus. When connected to the drive bus, the circuit components, including thin-film transistors, of the dummy display element experience exposure to typical operating signals. When connected to the test bus, the display apparatus can test the operating parameters of the dummy display element circuit components.
摘要翻译：本公开提供了一种用于显示装置的系统，方法和装置，包括可在耦合到测试总线和驱动总线之间切换的虚拟显示元件。当连接到驱动器总线时，虚拟显示元件的电路元件（包括薄膜晶体管）暴露于典型的操作信号。当连接到测试总线时，显示设备可以测试虚拟显示元件电路组件的操作参数。

13. 发明申请

WO2015061056A1 EMS DISPLAYS INCORPORATING CONDUCTIVE EDGE SEALS AND METHODS FOR MANUFACTURING THEREOF 审中-公开
标题翻译： EMS显示器制造导电边缘密封件及其制造方法
公开(公告)号：WO2015061056A1
公开(公告)日：2015-04-30
申请号：PCT/US2014/059883
申请日：2014-10-09
申请人： PIXTRONIX, INC.
发明人： FIKE, Eugene , MA, Ji
IPC分类号： G02B26/02 , H01L51/00
CPC分类号： G09G3/20 , G02B26/02 , H01L51/5246
摘要： This disclosure provides systems, methods and apparatus for displaying images and for manufacturing display devices. Such displays can be fabricated in part by joining two substrates via a conductive seal. A substantially planar contact pad on at least one of the substrates can be exposed through a passivation layer via laser ablation, enabling the conductive seal to make contact with circuitry formed on the substrate.
摘要翻译：本公开提供了用于显示图像和用于制造显示装置的系统，方法和装置。这样的显示器可以部分地通过经由导电密封接合两个基板来制造。至少一个基板上的基本上平面的接触焊盘可以经由激光烧蚀暴露于钝化层中，使得导电密封件能够与形成在基板上的电路接触。

14. 发明申请

WO2014182619A1 DISPLAY ELEMENTS INCORPORATING ASYMMETRIC APERTURES 审中-公开
标题翻译：显示元件包含不对称的接口
公开(公告)号：WO2014182619A1
公开(公告)日：2014-11-13
申请号：PCT/US2014/036808
申请日：2014-05-05
申请人： PIXTRONIX, INC.
发明人： SHI, Jianru , MI, Xiang-Dong , GANDHI, Jignesh
IPC分类号： G02B26/02
CPC分类号： G02B26/02 , Y10T29/49826
摘要： This, disclosure provides systems, methods and apparatus for improving the angular light distribution of a display apparatus. Smaller shutter-based display apparatus that modulate light passing through at least two apertures in an aperture or light blocking layer can provide similar viewing angle characteristics as larger shutter-based modulators by disproportionately reducing the width of a subset of the at least two apertures in relation to the remainder of the apertures. As the width of such apertures is one of the primary determinants of viewing angle, allowing a greater percentage of the light throughput of a shutter assembly to pass through wider apertures helps maintain a wider viewing angle for the display.
摘要翻译：本公开提供了用于改善显示装置的角度光分布的系统，方法和装置。调制通过孔或光阻挡层中的至少两个孔的光的较小的基于快门的显示装置可以通过不相对地减小关于至少两个孔的子集的宽度来提供与较大的基于快门的调制器类似的视角特性到其余的孔。由于这种孔的宽度是视角的主要决定因素之一，允许快门组件的光通量的较大百分比通过较宽的孔有助于维持显示器的更宽的视角。

15. 发明申请

WO2014164552A1 PARALLAX SHUTTER BARRIER FOR TEMPORALLY INTERLACED AUTOSTEREOSCOPIC THREE DIMENSIONAL (3D) DISPLAY APPARATUS 审中-公开
标题翻译：用于临时相互连接的自动三维立体（3D）显示设备的PARALLAX快门障碍
公开(公告)号：WO2014164552A1
公开(公告)日：2014-10-09
申请号：PCT/US2014/022778
申请日：2014-03-10
申请人： PIXTRONIX, INC.
发明人： MA, Jian , HONG, John , CHANG, Tallis Y.
IPC分类号： G02B27/22
CPC分类号： G02B27/2214
摘要： This disclosure provides systems, methods and apparatus related to displaying 3D images. In one aspect, an apparatus includes an array of display elements and a plurality of parallax barrier shutters. Each parallax barrier shutter corresponds to one of the display elements and is configured to be driven into a first state in which an angular distribution of light passing the parallax barrier shutter from the corresponding display element is weighted towards a first side of the apparatus or a second state in which the angular distribution of light passing the parallax barrier shutter from the corresponding display element is weighted towards a second side of the apparatus opposite the first side.
摘要翻译：本公开提供了与显示3D图像相关的系统，方法和装置。一方面，一种装置包括显示元件阵列和多个视差屏障百叶窗。每个视差屏障快门对应于一个显示元件，并被配置为被驱动到第一状态，其中通过视差屏障快门从对应的显示元件的角度分布被加权到设备的第一侧，或第二状态其中通过来自对应显示元件的视差屏障快门的光的角度分布被加权到与第一侧相对的设备的第二侧。

16. 发明申请

WO2014164146A1 DISPLAY APPARATUS INCORPORATING DUAL-LEVEL SHUTTERS 审中-公开
标题翻译：显示设备包含双层切换器
公开(公告)号：WO2014164146A1
公开(公告)日：2014-10-09
申请号：PCT/US2014/020820
申请日：2014-03-05
申请人： PIXTRONIX, INC.
发明人： VILLARREAL, Javier , BROSNIHAN, Timothy J. , ANDERSSON, Mark B.
IPC分类号： G02B26/02 , G02B27/00
CPC分类号： G02B26/02 , G02B26/023 , G02B27/0018
摘要： This disclosure provides systems, methods and apparatus for modulating light to form an image on a display, as well as methods manufacturing such apparatus. The display apparatus includes dual-level shutter assemblies. Each dual-level shutter assembly includes front and rear light obstructing levels positioned adjacent to respective front and rear light blocking layers. The front and rear light blocking layers define apertures providing optical paths from a backlight to the front of the display. The dual-level shutters selectively obstruct these optical paths to generate an image.
摘要翻译：本公开提供了用于调制光以在显示器上形成图像的系统，方法和装置，以及制造这种装置的方法。显示装置包括双层快门组件。每个双水平快门组件包括邻近相应的前后遮光层定位的前光和后光阻挡层。前后遮光层限定了从背光到显示器前部的光路的孔。双层百叶窗选择性地阻挡这些光路以产生图像。

17. 发明申请

WO2014116837A3 MEMS PIXEL STATE ADJUSTMENT UPON DISPLAY POWER DOWN 审中-公开
标题翻译： MEMS像素状态调整显示屏电源
公开(公告)号：WO2014116837A3
公开(公告)日：2014-10-09
申请号：PCT/US2014012763
申请日：2014-01-23
申请人： PIXTRONIX INC
发明人： KAJIYAMA KENTA , AKIMOTO HAJIME , MATSUMOTO KATSUMI , KURANAGA TAKAHIDE
IPC分类号： G09G3/34
CPC分类号： G09G3/3473 , G09G2300/0842 , G09G2310/0262 , G09G2310/061 , G09G2330/027
摘要： Problem. To prevent the observation of the last displayed image when the power supply was turned off in a movable-shutter image display device. Solution Means. In a display device that has a plurality of pixels each having a mechanical shutter having a shutter electrode and first and second control electrodes provided opposite the shutter electrode, and electrically controls the position of the shutter electrode to display images, when the power supply is off, after the switching elements are turned on, and a reference voltage is input to the shutter electrode, the first control electrode, and the second control electrode, the power supply turns off. The reference voltage is the ground voltage, the power supply voltage having a potential higher than the ground voltage, or any voltage between the ground voltage and the power supply voltage having a higher potential than the ground voltage.
摘要翻译：问题。为了防止在可动快门图像显示装置中关闭电源时观察最后显示的图像。解决方法在具有多个像素的显示装置中，每个像素具有具有快门电极的机械快门以及与快门电极相对设置的第一和第二控制电极，并且电控制快门电极的位置以显示图像，当电源关闭时在开关元件导通之后，将参考电压输入到快门电极，第一控制电极和第二控制电极，电源断开。参考电压是接地电压，电源电压具有高于接地电压的电位，或接地电压和电源电压之间的任何电压具有比接地电压更高的电位。

18. 发明申请

WO2014152925A1 DISPLAY DEVICE 审中-公开
标题翻译：显示设备
公开(公告)号：WO2014152925A1
公开(公告)日：2014-09-25
申请号：PCT/US2014/028262
申请日：2014-03-14
申请人： PIXTRONIX, INC.
发明人： ADACHI, Masaya
IPC分类号： G02B26/08 , G09G3/34
CPC分类号： G02B26/02 , B81B7/02 , B81B2201/045 , G02B5/005 , G02B5/045 , G02B26/0841 , G09G3/3406 , G09G3/3433
摘要： [Problem] To provide a display device with a more uniform and wider view angle not dependent upon orientation. [Resolution Means] A display device equipped with a backlight for emitting a planar light; a first aperture layer (225) whose first aperture allows light from the backlight to pass therethrough; a mechanical shutter (228) electrically driven by a thin-film transistor, that controls a transmission of light that passes through the first aperture layer; a second aperture layer (212) whose second aperture that corresponds to the first aperture in the first aperture layer allows light that passes through the mechanical shutter to pass therethrough; and a high refractive index layer (214) that covers a second aperture of the second aperture layer, that is a transparent layer with a higher refractive index than a transparent fluid (221) filling a space between the first aperture layer and the second aperture layer; a thickness of the high refractive index layer in a central portion of the second aperture is formed to be less than a thickness of the high refractive index layer at edge portions of the second aperture.
摘要翻译： [问题]提供一种不依赖于取向的更均匀和更宽的视角的显示装置。 [分辨率装置]配备有用于发射平面光的背光的显示装置; 第一孔径（225），其第一孔径允许来自背光源的光通过; 由薄膜晶体管电驱动的机械快门（228），其控制穿过所述第一孔层的光的透射; 第二开口层（212），其第二孔与第一孔层中的第一孔对应，允许穿过机械闸板的光通过; 以及覆盖第二孔径层的第二孔径的高折射率层（214），其是具有比填充第一孔径层和第二孔层之间的空间的透明流体（221）更高的折射率的透明层 ; 第二孔的中心部分中的高折射率层的厚度被形成为小于第二孔的边缘部分处的高折射率层的厚度。

19. 发明申请

WO2014151821A1 DISPLAY DEVICE 审中-公开
标题翻译：显示设备
公开(公告)号：WO2014151821A1
公开(公告)日：2014-09-25
申请号：PCT/US2014/026507
申请日：2014-03-13
申请人： PIXTRONIX, INC.
发明人： MORITA, Takeomi , NAKAGAWA, Hideki , ADACHI, Masaya
IPC分类号： G02B26/02 , G02B26/08
CPC分类号： G02B26/02 , G02B26/0841
摘要： [Problem] To avert stiction of a display device having a MEMS shutter. [Means of Solution] A display device containing a plurality of pixels each having a switching element and a MEMS shutter driven by the switching element, arranged in a matrix on a first substrate, and having an anti-stiction coating formed by means of compounds represented by formula (I) condensing with each other and chemically bonding with at least part of the MEMS shutter surface. (Here, R1 in formula (I) is a monovalent organic group, X 1 is a hydrolysable group, and X 2 is a monovalent organic group or a hydrolysable group.
摘要翻译： [问题]避免具有MEMS快门的显示装置的静噪。解决方案包括多个像素的显示装置，每个像素均具有开关元件和由开关元件驱动的MEMS快门，以矩阵形式布置在第一基板上，并且具有通过代表的化合物形成的抗静电涂层通过式（I）彼此冷凝并与至少部分MEMS快门表面进行化学键合。（这里，R 1式（I）是一价有机基团，X 1是可水解基团，X 2是一价有机基团或可水解基团。

20. 发明申请

WO2014126890A1 SHUTTER ASSEMBLIES FABRICATED ON MULTI-HEIGHT MOLDS 审中-公开
标题翻译：快速组合在多重高度上组合
公开(公告)号：WO2014126890A1
公开(公告)日：2014-08-21
申请号：PCT/US2014/015718
申请日：2014-02-11
申请人： PIXTRONIX, INC.
发明人： ANDERSSON, Mark B. , BROSNIHAN, Timothy J. , VILLARREAL, Javier , WU, Joyce H.
IPC分类号： G02B26/02 , B81B3/00
CPC分类号： G02F1/0128 , G02B26/023 , G02F1/0102
摘要： This disclosure provides systems, methods and apparatus for forming display structures having shutters that have a different height than corresponding actuators. In one aspect, a display apparatus includes an electrostatic actuator including opposing beam electrodes having primary faces normal to a substrate on which they are formed. The height of at least one of the opposing beam electrodes defines an actuator height. The apparatus also includes a shutter configured to be driven by the electrostatic actuator. The shutter includes at least one protrusion, the protrusion having a first sidewall and a second sidewall normal to a primary plane of the shutter, wherein a first sidewall height of the first sidewall is substantially different from the actuator height.
摘要翻译：本公开提供了用于形成具有与相应的致动器不同的高度的百叶窗的显示结构的系统，方法和装置。一方面，显示装置包括静电致动器，该静电致动器包括相对的光束电极，所述相对的光束电极具有与形成它们的基板垂直的主面。至少一个相对的梁电极的高度限定了致动器的高度。该装置还包括构造成由静电致动器驱动的快门。闸板包括至少一个突起，该突起具有第一侧壁和垂直于活门主要平面的第二侧壁，其中第一侧壁的第一侧壁高度与致动器高度基本上不同。

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