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公开(公告)号：US09134532B2
公开(公告)日：2015-09-15
申请号：US13800491
申请日：2013-03-13
Applicant: Pixtronix, Inc.
Inventor： Timothy Brosnihan , Javier Villarreal , Mark B. Andersson , Eugene Fike
IPC: G02B26/02 , G03B9/08 , G03B9/02 , B81B7/00 , G02B5/00 , G02F1/29 , G09G3/34 , G02B26/00 , G02B26/08 , G02F1/01
CPC classification number: G02B26/023 , B81B7/008 , G02B5/005 , G02B26/001 , G02B26/007 , G02B26/02 , G02B26/08 , G02B26/0833 , G02B26/085 , G02F1/01 , G02F1/29 , G09G3/3466 , G09G2300/04
Abstract: This disclosure provides systems, methods and apparatus for generating images using dual-shutter shutter assemblies. Such shutter assemblies include two shutters that move over a common aperture to selectively obstruct the passage of light there through. In the closed position, portions of one of the shutters overlaps a portion of the other shutter to provide such light obstruction without the two shutters needing to come into contact.
Abstract translation: 本公开提供了使用双快门快门组件产生图像的系统，方法和装置。 这种快门组件包括两个百叶窗，它们在公共孔上移动，以选择性地阻止光通过的通道。 在关闭位置，其中一个快门的部分与另一个快门的一部分重叠，以提供这种光阻塞，而不需要两个快门接触。
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2.发明申请DISPLAYS HAVING REDUCED OPTICAL SENSITIVITY TO APERTURE ALIGNMENT AT STEPPER FIELD BOUNDARY 审中-公开具有降低光学对准性能的显示屏在STEPPER现场边界公开(公告)号：US20160048015A1
公开(公告)日：2016-02-18
申请号：US14458717
申请日：2014-08-13
Applicant: Pixtronix, Inc.
Inventor： Xiang-Dong Mi , Jignesh Gandhi , Timothy Brosnihan , John Fijol , Cait Ni Chleirigh , Aleksander Franz , Jianru Shi , Stephen Robert Lewis
CPC classification number: G02B27/0025 , G02B26/023 , G03F9/7046 , G09G3/346 , G09G2300/0842 , G09G2310/0267 , G09G2310/027 , G09G2360/10
Abstract: Systems, methods and methods of manufacture for, among other things, a MEMS display that has a substrate with a first and a second array of apertures. The first and second arrays are, typically, formed on the substrate so that the arrays are adjacent and define a field boundary line that may extend between the two arrays and along a width of the substrate. In at least one array, the apertures that are proximate the field boundary line are placed at locations on the substrate to reduce differences in luminance between one portion of the display and another portion of the display.
Abstract translation: 尤其是MEMS显示器的系统，方法和制造方法，其具有具有第一和第二阵列阵列的基板。 通常，第一和第二阵列形成在基板上，使得阵列相邻并且限定可以在两个阵列之间并且沿着基板的宽度延伸的场边界线。 在至少一个阵列中，靠近场边界线的孔被放置在衬底上的位置处，以减少显示器的一部分与显示器的另一部分之间的亮度差异。
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公开(公告)号：US09201236B2
公开(公告)日：2015-12-01
申请号：US13686464
申请日：2012-11-27
Applicant: Pixtronix, Inc.
Inventor： Joyce H. Wu , Jasper L. Steyn , Eugene E. Fike , Cait Ni Chleirigh , Timothy Brosnihan , Richard S. Payne
CPC classification number: G02B26/02 , G02B26/023 , G02B26/0841 , G06F3/01 , G06F15/00
Abstract: A display apparatus includes a plurality of electromechanical systems (EMS) devices disposed on a first surface defined by a face of a substrate. Each EMS device includes a component which is movable in a plane that is substantially parallel to the first surface. The apparatus also includes a second surface positioned proximate to the substrate such that the plurality of EMS devices are located between the first surface and the second surface. In addition, each EMS device includes at least one anti-stiction projection positioned between the movable component and the second surface.
Abstract translation: 显示装置包括设置在由基板的表面限定的第一表面上的多个机电系统（EMS）装置。 每个EMS装置包括可在基本上平行于第一表面的平面中移动的部件。 该装置还包括靠近基板定位的第二表面，使得多个EMS装置位于第一表面和第二表面之间。 此外，每个EMS装置包括位于可移动部件和第二表面之间的至少一个防静电突起。
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公开(公告)号：US20140268272A1
公开(公告)日：2014-09-18
申请号：US13800459
申请日：2013-03-13
Applicant: Pixtronix, Inc.
Inventor： Timothy Brosnihan , Javier Villarreal , Mark B. Andersson
IPC: G02B26/02 , C23C16/513 , C23C16/01
CPC classification number: G02B26/023 , B81B3/0083 , B81B3/0086 , G02B5/005 , G02B26/02 , G02B26/04 , G03B9/02
Abstract: This disclosure provides systems, methods and apparatus for providing compact shutter assemblies. Shutter assemblies can be formed in a more compact fashion, allowing for higher pixel-per-inch displays, by incorporating shutters that during actuation pass over or under portions of the actuators that control those shutters.
Abstract translation: 本公开提供了用于提供紧凑型快门组件的系统，方法和装置。 快门组件可以以更紧凑的方式形成，允许更高的像素每英寸显示器，通过结合快门在启动期间通过控制这些快门的致动器部分之下或之下。
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公开(公告)号：US09134530B2
公开(公告)日：2015-09-15
申请号：US13800418
申请日：2013-03-13
Applicant: Pixtronix, Inc.
Inventor： Javier Villarreal , Timothy Brosnihan , Mark B. Andersson , Edward Buckley , Eugene Fike
CPC classification number: G02B26/02 , B81B3/0054 , B81B2201/045 , G02B26/023 , G09G5/003
Abstract: 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 shutters having asymmetric light obstructing portions extending out from opposing sides of a shutter aperture along an axis of motion of the shutter. Actuators move the shutters laterally along the axis of motion to move the shutter between fully closed, partially open, and fully open states to modulate light, thereby forming an image.
Abstract translation: 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。 显示装置包括具有不对称光阻挡部分的快门，该光束阻挡部分沿着快门的运动轴线从快门孔的相对侧延伸出来。 致动器沿着运动轴线横向移动百叶窗，以在完全关闭，部分打开和完全打开状态之间移动快门以调制光，从而形成图像。
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Patent Agency Ranking
6.发明申请公开(公告)号：US20140268274A1
公开(公告)日：2014-09-18
申请号：US13842882
申请日：2013-03-15
Applicant: PIXTRONIX, INC.
Inventor： Timothy Brosnihan , Javier Villarreal , Michael Andrew Gingras
CPC classification number: G02B5/005 , B29D11/0074 , B81C1/00317 , B81C2201/0108 , G02B26/023
Abstract: This disclosure provides systems, methods and apparatus for displaying images. Some such apparatus include an array of display elements coupled to a substrate and an elevated aperture layer (EAL) suspended over the array of display elements. The EAL is coupled to the substrate, and includes, for each of the display elements, at least one aperture for allowing passage of light therethrough. Methods for manufacturing such apparatus include at least one of forming etch holes through the EAL, employing an at least partially sublimatable sacrificial mold, employing a two phase release process, and releasing the apparatus such that a portion of a sacrificial mold remains surrounding portions of the apparatus.
Abstract translation: 本公开提供了用于显示图像的系统，方法和装置。 一些这样的设备包括耦合到基板的显示元件阵列和悬挂在显示元件阵列上的升高的孔径层（EAL）。 所述EAL耦合到所述基板，并且对于每个所述显示元件包括用于允许光通过的至少一个孔。 用于制造这种设备的方法包括至少一个通过EAL形成蚀刻孔，使用至少部分可升华的牺牲模具，采用两相释放过程，并且释放该设备使得牺牲模具的一部分保持围绕 仪器。
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公开(公告)号：US20140268294A1
公开(公告)日：2014-09-18
申请号：US13800491
申请日：2013-03-13
Applicant: PIXTRONIX, INC.
Inventor： Timothy Brosnihan , Javier Villarreal , Mark B. Andersson , Eugene Fike
IPC: G02B26/00
CPC classification number: G02B26/023 , B81B7/008 , G02B5/005 , G02B26/001 , G02B26/007 , G02B26/02 , G02B26/08 , G02B26/0833 , G02B26/085 , G02F1/01 , G02F1/29 , G09G3/3466 , G09G2300/04
Abstract: This disclosure provides systems, methods and apparatus for generating images using dual-shutter shutter assemblies. Such shutter assemblies include two shutters that move over a common aperture to selectively obstruct the passage of light there through. In the closed position, portions of one of the shutters overlaps a portion of the other shutter to provide such light obstruction without the two shutters needing to come into contact.
Abstract translation: 本公开提供了使用双快门快门组件产生图像的系统，方法和装置。 这种快门组件包括两个百叶窗，它们在公共孔上移动，以选择性地阻止光通过的通道。 在关闭位置，其中一个快门的部分与另一个快门的一部分重叠，以提供这种光阻塞，而不需要两个快门接触。
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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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公开(公告)号：US20140267331A1
公开(公告)日：2014-09-18
申请号：US13800400
申请日：2013-03-13
Applicant: PIXTRONIX, INC.
Inventor： Javier Villarreal , Timothy Brosnihan , Mark B. Andersson
IPC: G02B26/02
CPC classification number: G02B26/02 , G02B26/023 , G02B27/0018
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US20140267196A1
公开(公告)日：2014-09-18
申请号：US13800418
申请日：2013-03-13
Applicant: PIXTRONIX, INC.
Inventor： Javier Villarreal , Timothy Brosnihan , Mark B. Andersson , Edward Buckley , Eugene Fike
CPC classification number: G02B26/02 , B81B3/0054 , B81B2201/045 , G02B26/023 , G09G5/003
Abstract: 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 shutters having asymmetric light obstructing portions extending out from opposing sides of a shutter aperture along an axis of motion of the shutter. Actuators move the shutters laterally along the axis of motion to move the shutter between fully closed, partially open, and fully open states to modulate light, thereby forming an image.
Abstract translation: 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。 显示装置包括具有不对称光阻挡部分的快门，该光束阻挡部分沿着快门的运动轴线从快门孔的相对侧延伸出来。 致动器沿着运动轴线横向移动百叶窗，以在完全关闭，部分打开和完全打开状态之间移动快门以调制光，从而形成图像。
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