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1. 发明授权

US4121073A Condition responsive electrical switch having improved bridging contact means 失效
标题翻译：具有改进的桥接接触装置的状态响应电开关
公开(公告)号：US4121073A
公开(公告)日：1978-10-17
申请号：US772701
申请日：1977-02-28
申请人： Thomas Bileski , Joe W. Crawford , Bobby D. Blanton , Carl N. Johnson , Felix Garcia , John W. Orcutt , Glen C. Shepherd , James A. Oursler
发明人： Thomas Bileski , Joe W. Crawford , Bobby D. Blanton , Carl N. Johnson , Felix Garcia , John W. Orcutt , Glen C. Shepherd , James A. Oursler
IPC分类号： H01H1/20 , H01H35/34
CPC分类号： H01H1/2083
摘要： An electrical switch actuatable upon the occurrence of a preselected level, includes a generally cup shaped, open ended housing which mounts therein a spaced pair of stationary contacts. The housing has two pairs of upwardly extending channels in its side walls, the two channels of the first pair aligned with the stationary contacts and the two channels of the second pair aligned with platform surfaces. An electrically conductive, flexible cruciform element is disposed in the housing with the distal end portions of two legs of the cruciform received respectively in the two channels of the first pair, and the distal end portions of the other two legs of the cruciform received respectively in the two channels of the second pair and resting on the platform surfaces. The stationary contacts may be disposed above or beneath the cruciform element for a normally open or normally closed switch as desired. The stationary contacts may lie in a plane parallel to the plane of the snap acting member or in planes which intersect each other and the plane of the snap acting member. A motion transfer pin extends between the snap acting member and the cruciform element and may be provided with a shoulder to prevent overtravel of the pin.
摘要翻译：在预先设定的水平位置上可启动的电开关包括一个大致为杯形的开放式外壳，其中安装有一对间隔开的固定触点。壳体在其侧壁中具有两对向上延伸的通道，第一对的两个通道与固定触点对准，并且第二对的两个通道与平台表面对准。导电的，柔性的十字形元件设置在壳体中，十字形的两个腿的远端部分别容纳在第一对的两个通道中，十字形的另外两个腿的远端部分别接收在第二对的两个通道并且搁置在平台表面上。根据需要，固定触点可以设置在十字形元件的上方或下方，用于常开或常闭开关。固定触点可以位于平行于卡扣作用构件的平面的平面中，或者位于与快速作用构件相交的平面中。运动传递销在卡扣作用构件和十字形元件之间延伸并且可以设置有肩部以防止销的超程。

2. 发明申请

US20090284817A1 Mirror Assembly with Recessed Mirror 有权
标题翻译：带嵌入镜的镜面组件
公开(公告)号：US20090284817A1
公开(公告)日：2009-11-19
申请号：US12120028
申请日：2008-05-13
申请人： John W. Orcutt
发明人： John W. Orcutt
IPC分类号： G02B26/08 , B29D11/00
CPC分类号： G02B26/085 , B29D11/00596 , Y10T29/49007 , Y10T29/49124 , Y10T29/49126 , Y10T29/4913 , Y10T29/49131 , Y10T29/49155 , Y10T29/49204
摘要： A mirror device and a method for manufacturing the mirror device are presented. The mirror device includes a mirror formed from a first substrate and a hinge/support structure formed from a second substrate. The hinge/support structure includes a recessed region and a torsional hinge region. The mirror is coupled to the hinge/support structure at the recessed region. Further, a driver system is employed to cause the mirror to pivot about the torsional hinge region.
摘要翻译：本发明提供一种反射镜装置及其制造方法。镜装置包括由第一基板和由第二基板形成的铰链/支撑结构形成的反射镜。铰链/支撑结构包括凹陷区域和扭转铰链区域。镜子在凹陷区域处联接到铰链/支撑结构。此外，采用驱动器系统使镜子围绕扭转铰链区域枢转。

3. 发明授权

US07468826B2 Silicon mirrors having reduced hinge stress from temperature variations 有权
标题翻译：硅镜具有从温度变化减小的铰链应力
公开(公告)号：US07468826B2
公开(公告)日：2008-12-23
申请号：US10138402
申请日：2002-05-03
申请人： John W. Orcutt
发明人： John W. Orcutt
IPC分类号： G02B26/08
CPC分类号： B81B3/0072 , G02B7/008 , G02B7/18 , G02B26/0841 , G02B26/101
摘要： A device such as a mirror assembly comprises a movable structure (41) having a first movable portion (45) hinged to a frame portion (43) by a first pair of torsional hinges (47A and 47B) spaced apart along a first axis (49). The device may also have a second movable portion (51) and a second pivot axis provided by set of torsional hinge (53A and 53B). The movable structure or mirror assembly (41) having a first coefficient of expansion is attached to a support structure (42) having a different coefficient of expansion at a single attaching or anchor point (63) such as by epoxy or a clamp (101). The single attaching point (63) allows expansion and/or contraction along two dimensions and thereby prevents compression and/or tension forces resulting from different coefficients of expansion between the mirror assembly 41 and the support structure 42 from being applied to the torsional hinges 47A, 47B, 53A and 53B. One embodiment of the invention also includes a biasing member or finger (105) which bears against the frame portion 43 of mirror assembly 41 to prevent vibrations in the third dimension.
摘要翻译：诸如反射镜组件的装置包括可移动结构（41），其具有通过沿着第一轴线（49）间隔开的第一对扭转铰链（47A和47B）铰接到框架部分（43）的第一可动部分（45））。该装置还可以具有由一组扭转铰链（53A和53B）提供的第二可动部分（51）和第二枢转轴线。具有第一膨胀系数的可移动结构或反射镜组件（41）在诸如环氧树脂或夹具（101）的单个附接或锚点（63）处附接到具有不同膨胀系数的支撑结构（42）。单个附接点（63）允许沿两个维度的膨胀和/或收缩，从而防止由反射镜组件41和支撑结构42之间的不同膨胀系数引起的压缩和/或拉力施加到扭转铰链47A， 47B，53A和53B。本发明的一个实施例还包括偏压构件或指状物（105），其抵靠反射镜组件41的框架部分43，以防止第三维度中的振动。

4. 发明授权

US07457023B2 Manufacturing a mirror plate or other operational structure having superior flatness by laser milling for use with torsional hinged devices 有权
标题翻译：通过激光铣削制造具有优异平面度的镜面板或其他操作结构，用于扭转铰接装置
公开(公告)号：US07457023B2
公开(公告)日：2008-11-25
申请号：US11366699
申请日：2006-03-02
申请人： John W. Orcutt , Andrew Steven Dewa , Arthur Monroe Turner
发明人： John W. Orcutt , Andrew Steven Dewa , Arthur Monroe Turner
IPC分类号： G02B26/08
CPC分类号： B81B3/0067 , B81B2201/042 , G02B26/0833
摘要： A multilevel mirror plate suitable for use with a torsional hinged mirror assembly is laser milled to provide a more effective truss structure in less time and at a reduced cost.
摘要翻译：适用于扭转铰链镜组件的多层镜板被激光铣削以便在更短的时间内以更低的成本提供更有效的桁架结构。

5. 发明授权

US07259900B2 Multilayer torsional hinged mirror with a recessed drive/sensing permanent magnet 有权
标题翻译：多层扭转铰链镜，带有凹入的驱动/感测永磁体
公开(公告)号：US07259900B2
公开(公告)日：2007-08-21
申请号：US11054926
申请日：2005-02-10
申请人： John W. Orcutt
发明人： John W. Orcutt
IPC分类号： G02B26/08
CPC分类号： G02B26/085 , B81B3/007 , B81B2201/042 , G02B26/0833 , G02B26/0858 , G02B26/105
摘要： A multilayered torsional hinged mirror assembly that includes a drive/sensing permanent magnet. To allow for permanent magnets having increased thicknesses, a hinge plate of the mirror defines a recess for receiving the permanent magnet. The recess may be etched completely through the hinge plate such that the permanent magnet is bonded to the back side of the mirror layer, or alternately may extend part way through the hinge plate to allow the permanent magnet to be mounted to the bottom of the recess. In both embodiments, the center of mass of the mirror assembly can be adjusted to lie on the pivoting axis of the mirror assembly by selection of the depth of the recess and the shape and mass of the permanent magnet.
摘要翻译：包括驱动/感测永磁体的多层扭转铰链镜组件。为了允许具有增加的厚度的永磁体，反射镜的铰链板限定用于接收永磁体的凹部。可以通过铰链板完全蚀刻凹部，使得永久磁铁接合到镜面层的背面，或者可以部分地延伸穿过铰链板，以使永久磁铁安装到凹部的底部。在两个实施例中，可以通过选择凹槽的深度和永磁体的形状和质量来调整反射镜组件的质心以位于反射镜组件的枢转轴线上。

6. 发明授权

US07050211B2 Torsional hinged mirror assembly with central spines and perimeter ridges to reduce flexing 有权
标题翻译：扭转铰链镜组件具有中心刺和周边脊，以减少弯曲
公开(公告)号：US07050211B2
公开(公告)日：2006-05-23
申请号：US11055392
申请日：2005-02-10
申请人： John W. Orcutt
发明人： John W. Orcutt
IPC分类号： G02B26/08
CPC分类号： G02B26/085 , B81B3/007 , B81B2201/042 , G02B26/0858
摘要： A torsional hinged mirror design with reduced flexing. In addition to a central spine to prevent or reduce flexing of the tips, the mirror layer also includes perimeter ridges to reduce or prevent flexing or warping of the mirror edges. To provide an even stiffer mirror with minimum weight, either or both of the hinge plate and balancing plate may also include perimeter ridges that align with the perimeter ridges of the mirror layer.
摘要翻译：扭转铰链镜设计减少弯曲。除了用于防止或减少尖端弯曲的中心脊之外，镜面层还包括周边脊，以减少或防止镜边缘的弯曲或翘曲。为了提供具有最小重量的更硬的反射镜，铰链板和平衡板中的一个或两者还可以包括与镜面层的周边脊对准的周边脊。

7. 发明授权

US06639711B2 Packaged micromirror assembly with in-package mirror position passive component feedback 有权
标题翻译：带封装镜的封装微镜组件位置为无源元件反馈
公开(公告)号：US06639711B2
公开(公告)日：2003-10-28
申请号：US09953463
申请日：2001-09-12
申请人： John W. Orcutt
发明人： John W. Orcutt
IPC分类号： G02B2600
CPC分类号： G02B26/085 , G02B26/101 , Y10S359/904
摘要： A packaged micromirror assembly (21, 21′) is disclosed. The assembly (21, 21′) includes a mirror element (41) having a mirror surface (29) that can rotate in two axes. Magnets (53) are attached to the mirror element (41), to permit rotation of the mirror surface (29) responsive to the energizing of coil drivers (36). A sensor (63, 80) is disposed under the mirror surface (29) to detect mirror orientation. In one aspect of the invention, the sensor (63) includes a light source such as an LED (68) that imparts light through an aperture (66) at the underside of the mirror surface (29). Light detectors (65) are arranged at varying angles, and detect relative intensity of light reflected from the underside of the mirror surface (29), from which the rotational position of the mirror (29) can be derived.
摘要翻译：公开了一种封装的微镜组件（21,21'）。组件（21,21'）包括具有可以在两个轴线上旋转的镜面（29）的镜子元件（41）。磁体（53）附接到镜子元件（41），以允许响应于线圈驱动器（36）的激励来旋转镜面（29）。传感器（63,80）设置在镜面（29）的下方以检测镜面取向。在本发明的一个方面，传感器（63）包括诸如LED（68）的光源，其通过镜面（29）的下侧处的孔（66）发光。光检测器（65）以不同的角度布置，并且检测从镜面（29）的下侧反射的光的相对强度，可以从其导出反射镜（29）的旋转位置。

8. 发明授权

US5904548A Trench scribe line for decreased chip spacing 失效
标题翻译：沟槽刻划线减少芯片间距
公开(公告)号：US5904548A
公开(公告)日：1999-05-18
申请号：US752822
申请日：1996-11-21
申请人： John W. Orcutt
发明人： John W. Orcutt
IPC分类号： H01L21/301 , H01L21/78 , H01L21/46
CPC分类号： H01L21/78
摘要： A method of scribing and separating chips on a semiconductor wafer (21) wherein the wafer (21) is patterned and a pattern of intersecting grooves is etched on a selected surface of the semiconductor wafer (21) in a pattern, preferably in a grid pattern, to define chip areas on that surface. Trenches (27) are then formed in the shape of the pattern and the selected surface is adhered to a tape (29). Light is then passed through the tape (29) and semiconductor wafer (21) from the pattern and a pattern of intersecting saw cuts or grooves (28) aligned with the light passing through the wafer (21) is formed. The saw cuts (28) extend from a surface of the wafer (21) opposing the selected surface and are aligned with the pattern of intersecting trenches (27).
摘要翻译：一种在半导体晶片（21）上刻划和分离芯片的方法，其中晶片（21）被图案化，并且在半导体晶片（21）的选定表面上以优选格栅图案蚀刻相交凹槽的图案，以定义该表面上的芯片面积。然后形成图案形状的沟槽（27），并且所选择的表面粘附到带（29）上。然后，光从图案通过带（29）和半导体晶片（21），并且形成与通过晶片（21）的光对准的交叉的锯切或凹槽（28）的图案。锯切块（28）从晶片（21）的与选定表面相对的表面延伸并且与相交的沟槽（27）的图案对准。

9. 发明授权

US4063682A Proportional stroke automatic temperature control system 失效
标题翻译：比例笔记自动温度控制系统
公开(公告)号：US4063682A
公开(公告)日：1977-12-20
申请号：US501711
申请日：1974-08-29
申请人： John W. Orcutt
发明人： John W. Orcutt
IPC分类号： B60H1/00 , G05D23/185 , G05D23/19 , B60H1/02
CPC分类号： B60H1/00485 , B60H1/00814 , G05D23/185 , G05D23/1925
摘要： This invention relates to an automatic temperature control system for automobiles and improved components thereof. The control system operates on the proportional stroke principle and comprises an in-car air sensing tube biased with ambient air; a sensor in an aspirator at the end of the tube; a moving pivot operated directly by the output of the sensor; and a feedback control valve operated by the moving pivot for driving a vacuum-assist motor, the output stroke of which operates the various electrical and vacuum functions of the heater-air conditioning system.
摘要翻译：本发明涉及汽车的自动温度控制系统及其改进的部件。该控制系统以比例行程原理运行，并且包括用环境空气偏置的车内空气传感管; 在管末端的吸气器中的传感器; 由传感器的输出直接操作的移动枢轴; 以及由用于驱动真空辅助马达的移动枢轴操作的反馈控制阀，其输出冲程操作加热器 - 空调系统的各种电和真空功能。

10. 发明授权

US08429809B2 Method of manufacturing a micro-electromechanical system (MEMS) device 有权
标题翻译：制造微机电系统（MEMS）装置的方法
公开(公告)号：US08429809B2
公开(公告)日：2013-04-30
申请号：US13347264
申请日：2012-01-10
申请人： John W. Orcutt
发明人： John W. Orcutt
IPC分类号： G01R3/00
CPC分类号： G02B26/085 , B29D11/00596 , Y10T29/49007 , Y10T29/49124 , Y10T29/49126 , Y10T29/4913 , Y10T29/49131 , Y10T29/49155 , Y10T29/49204
摘要： A method for manufacturing a mirror device is presented. The method includes forming a mirror from a first substrate and forming a hinge/support structure from a second substrate. The hinge/support structure is formed with a recessed region and a torsional hinge region. The mirror is attached to the hinge/support structure at the recessed region. Further, a driver system is employed to cause the mirror to pivot about the torsional hinge region.
摘要翻译：提出了一种制造镜面装置的方法。该方法包括从第一基底形成反射镜并从第二基底形成铰链/支撑结构。铰链/支撑结构形成有凹陷区域和扭转铰链区域。镜子在凹陷区域连接到铰链/支撑结构。此外，采用驱动器系统使镜子围绕扭转铰链区域枢转。

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