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公开(公告)号：US09588293B2
公开(公告)日：2017-03-07
申请号：US14749806
申请日：2015-06-25
Applicant: International Business Machines Corporation
Inventor： John J. Ellis-Monaghan , Brendan S. Harris , Vibhor Jain , Thomas Kessler , Yves T. Ngu , Sebastian T. Ventrone
CPC classification number: G02B6/125 , B81B7/02 , B81B2201/045 , G02B6/1225 , G02B6/2808 , G02B6/3502 , G02B6/3562 , G02B6/357 , G02B6/3596 , G02B6/3598 , G02B2006/12145 , G02B2006/1215
Abstract: Various particular embodiments include a primary waveguide including an end section; cantilevered waveguides, each cantilevered waveguide including an end section disposed adjacent the end section of the primary waveguide; and control pins for applying an electrical bias to the cantilevered waveguides to selectively displace the end sections of the cantilevered waveguides away from the end section of the primary waveguide.
Abstract translation: 各种具体实施例包括：包括端部的主波导; 悬臂波导，每个悬臂式波导包括邻近初级波导的端部设置的端部; 以及控制引脚，用于将电偏压施加到悬臂波导，以选择性地使悬臂波导的端部远离主波导的端部。
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公开(公告)号：US09500857B2
公开(公告)日：2016-11-22
申请号：US14449940
申请日：2014-08-01
Applicant: Himax Display, Inc.
Inventor： Hui-Lun Chen , Wei-Hsiao Chen , Chien-Tang Wang , Nan Liu , Roland V. Gelder , Chun-Hao Su
CPC classification number: G02B26/0841 , B81B3/0013 , B81B3/0021 , B81B2201/045
Abstract: A microelectromechanical system (MEMS) device includes a substrate and at least one MEMS unit disposed on the substrate. The MEMS unit includes at least one first electrode, at least one second electrode, at least one landing element, and a hinge layer. The first electrode is disposed on the substrate. The second electrode is disposed on the substrate. The landing element is disposed on the substrate. The hinge layer includes a hinge portion and at least one cantilever portion. The hinge portion is connected to the second electrode. The cantilever portion is connected to the hinge portion. The cantilever portion has a first opening and at least one spring disposed in the first opening and connected to at least one side of the first opening. When a voltage difference exists between the first electrode and the second electrode, the hinge portion is distorted and the spring thus touches the landing element.
Abstract translation: 微机电系统（MEMS）装置包括衬底和设置在衬底上的至少一个MEMS单元。 MEMS单元包括至少一个第一电极，至少一个第二电极，至少一个着陆元件和铰链层。 第一电极设置在基板上。 第二电极设置在基板上。 着陆元件设置在基板上。 铰链层包括铰链部分和至少一个悬臂部分。 铰链部分连接到第二电极。 悬臂部分连接到铰链部分。 悬臂部分具有第一开口和设置在第一开口中并连接到第一开口的至少一侧的至少一个弹簧。 当在第一电极和第二电极之间存在电压差时，铰链部分变形，弹簧因此接触着陆部件。
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公开(公告)号：US20160018635A1
公开(公告)日：2016-01-21
申请号：US14774056
申请日：2014-03-14
Applicant: PIXTRONIX, INC.
Inventor： Masaya Adachi
CPC classification number: G02B26/02 , B81B7/02 , B81B2201/045 , G02B5/005 , G02B5/045 , G02B26/0841 , G09G3/3406 , G09G3/3433
Abstract: [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.
Abstract translation: [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; 以及覆盖第二孔层的第二孔的高折射率层（214），其是具有比填充第一孔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。
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公开(公告)号：US09206036B2
公开(公告)日：2015-12-08
申请号：US13478147
申请日：2012-05-23
Applicant: Jun Fujiyoshi , Yasukazu Kimura
Inventor： Jun Fujiyoshi , Yasukazu Kimura
CPC classification number: B81C1/00182 , B81B2201/045 , B81C2203/054 , G02B26/02
Abstract: A cut which penetrates a resin layer is formed in the resin layer such that the cut surrounds a third upper surface. A film is formed such that the film covers the whole resin layer except for a bottom surface of the resin layer inside the cut and at least a portion of the resin layer is exposed outside the cut. The resin layer which is wholly covered with the film is left inside the cut, and the whole resin layer continuously formed with a surface exposed from the film is removed outside the cut. A bump is formed by the resin layer and the film inside the cut, and a shutter and at least a portion of a drive part are formed by the film outside the cut in a state where these parts are floated from a first substrate.
Abstract translation: 在树脂层中形成穿过树脂层的切口，使得切口围绕第三上表面。 形成膜，使得膜覆盖除了切口内部的树脂层的底表面以外的整个树脂层，并且至少一部分树脂层露出切口外。 完全被膜覆盖的树脂层留在切口内，并且在切割外面除去连续形成有从膜暴露的表面的整个树脂层。 通过树脂层和切口内的膜形成凸块，并且在这些部件从第一基板浮起的状态下，通过切口外部的薄膜形成活门和驱动部分的至少一部分。
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公开(公告)号：US09025229B2
公开(公告)日：2015-05-05
申请号：US13504760
申请日：2010-10-27
Applicant: Orphee Cugat , Nicolas Abele
Inventor： Orphee Cugat , Nicolas Abele
CPC classification number: G02B26/085 , B81B3/0021 , B81B2201/045 , B81B2203/0181 , G02B26/023 , H02K26/00 , H02K33/18
Abstract: The invention relates to an electromagnetically actuated microshutter comprising: a moveable plate that can rotate about an axis, connected to a stationary frame by two arms aligned on both sides of the plate to said axis, and comprising on its periphery a conductive loop; and below the assembly formed by the stationary frame and the moveable plate, a group of magnets having distinct magnetic orientations, arranged in such a manner so as to create, in regard to the moveable plate, a lateral magnetic field, in the plane of the frame, oblique in relation to the axis of rotation.
Abstract translation: 本发明涉及一种电磁致动的微型切割器，包括：可移动板，其可以围绕轴线旋转，通过两个臂连接到固定框架，所述两个臂在所述板的两侧对准所述轴线，并且在其周边上包括导电回路; 并且在由固定框架和可移动板形成的组件下方，具有不同磁性取向的一组磁体，以这样的方式布置，以便相对于可移动板产生横向磁场，该横向磁场在 框架，相对于旋转轴线倾斜。
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Patent Agency Ranking
66.发明申请公开(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
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。
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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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公开(公告)号：US20130003155A1
公开(公告)日：2013-01-03
申请号：US13504760
申请日：2010-10-27
Applicant: Orphee Cugat , Nicolas Abele
Inventor： Orphee Cugat , Nicolas Abele
IPC: G02B26/02
CPC classification number: G02B26/085 , B81B3/0021 , B81B2201/045 , B81B2203/0181 , G02B26/023 , H02K26/00 , H02K33/18
Abstract: The invention relates to an electromagnetically actuated microshutter comprising: a moveable plate that can rotate about an axis, connected to a stationary frame by two arms aligned on both sides of the plate to said axis, and comprising on its periphery a conductive loop; and below the assembly formed by the stationary frame and the moveable plate, a group of magnets having distinct magnetic orientations, arranged in such a manner so as to create, in regard to the moveable plate, a lateral magnetic field, in the plane of the frame, oblique in relation to the axis of rotation.
Abstract translation: 本发明涉及一种电磁致动的微型切割器，包括：可移动板，其可以围绕轴线旋转，通过两个臂连接到固定框架，所述两个臂在所述板的两侧对准所述轴线，并且在其周边上包括导电回路; 并且在由固定框架和可移动板形成的组件下方，具有不同磁性取向的一组磁体，以这样的方式布置，以便相对于可移动板产生横向磁场，该横向磁场在 框架，相对于旋转轴线倾斜。
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公开(公告)号：US08124434B2
公开(公告)日：2012-02-28
申请号：US11150496
申请日：2005-06-10
Applicant: Brian J. Gally , William J. Cummings , Lauren Palmateer , Philip D. Floyd , Clarence Chui
Inventor： Brian J. Gally , William J. Cummings , Lauren Palmateer , Philip D. Floyd , Clarence Chui
IPC: H01L21/00
CPC classification number: B81B7/0067 , B81B2201/045 , B81C2203/0109 , B81C2203/0145 , B81C2203/019 , G02B26/001
Abstract: A package structure and method of packaging for an interferometric modulator. A transparent substrate having an interferometric modulator formed thereon is provided. A backplane is joined to the transparent substrate with a seal where the interferometric modulator is exposed to the surrounding environment through an opening in either the backplane or the seal. The opening is sealed after the transparent substrate and backplane are joined and after any desired desiccant, release material, and/or self-aligning monolayer is introduced into the package structure.
Abstract translation: 用于干涉式调制器的封装结构和封装方法。 提供了其上形成有干涉式调制器的透明基板。 背板通过密封件连接到透明基板上，其中干涉式调制器通过背板或密封件中的开口暴露于周围环境。 在透明基板和背板接合之后，并且在任何期望的干燥剂，剥离材料和/或自对准单层被引入到包装结构中之后，将开口密封。
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公开(公告)号：US08077372B2
公开(公告)日：2011-12-13
申请号：US12690975
申请日：2010-01-21
Applicant: John N. Border , Herbert J. Erhardt , J. Kelly Lee , Marek W. Kowarz , Robert M. Boysel
Inventor： John N. Border , Herbert J. Erhardt , J. Kelly Lee , Marek W. Kowarz , Robert M. Boysel
IPC: G02B26/02
CPC classification number: B81B7/04 , B81B2201/045 , G02B26/02 , G02B26/0841
Abstract: A microshutter array has a frame having a light transmissive portion. Linear microshutter elements extend across the light transmissive portion and in parallel to each other. Each microshutter element has a flat blade extended in a length direction and first and second torsion arms extending outwards from each side of the blade in the length direction, the blade extending across the light transmissive portion. There is at least one electrode associated with each linear microshutter element and extended in the length direction parallel to the microshutter element.
Abstract translation: 微型扫描器阵列具有具有透光部分的框架。 线性微型振荡器元件延伸穿过光透射部分并且彼此平行。 每个微型振动元件具有在长度方向上延伸的平坦叶片，并且第一和第二扭转臂在长度方向上从叶片的每侧向外延伸，叶片延伸穿过透光部分。 至少有一个电极与每个线性微型切割器元件相关联并且在长度方向上平行于微型振动器元件延伸。
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