公开(公告)号：US08822902B2

公开(公告)日：2014-09-02

申请号：US13474354

申请日：2012-05-17

Applicant: Hong-Chou Lyu ,  Yuan-Chin Lee

Inventor： Hong-Chou Lyu ,  Yuan-Chin Lee

IPC: H01J3/14

CPC classification number: G02B5/005 ,  G02B21/0044 ,  G02B21/0096 ,  G02F1/13

Abstract: An optical apparatus for adjusting the position and aperture of a pinhole and a method using the same are provided. A light beam is provided. The light beam is focused on an object and reacts with the object to form a signal beam. The signal beam is focused and projected on a liquid-crystal switch. The projection position of the signal beam on the liquid-crystal switch is determined, and the transparence of the liquid-crystal switch at the projection position is adjusted to form a transparent area. The signal beam passes through the transparent area and reaches a light detecting unit to form a detecting signal. The aperture of the transparent area is adjusted according to the intensity of the detecting signal. The liquid-crystal switch is driven to move, so that the position of the transparent area in the moving direction of the signal beam is adjusted.

Abstract translation: 提供了一种用于调整针孔的位置和孔径的光学装置及其使用方法。 提供光束。 光束聚焦在物体上并与物体反应以形成信号光束。 信号光束聚焦并投影在液晶开关上。 确定信号光束在液晶开关上的投影位置，调节投影位置处的液晶开关的透明度以形成透明区域。 信号光束通过透明区域并到达光检测单元以形成检测信号。 透明区域的孔径根据检测信号的强度进行调整。 驱动液晶开关移动，从而调整信号光束移动方向上透明区域的位置。

公开(公告)号：US08796620B2

公开(公告)日：2014-08-05

申请号：US13155890

申请日：2011-06-08

Applicant: Philip Neil Shaw ,  Jonathan Hugh Batey

Inventor： Philip Neil Shaw ,  Jonathan Hugh Batey

IPC: H01J3/14 ,  H01J49/06

CPC classification number: H01J49/061 ,  H01J49/062 ,  H01J49/067

Abstract: Apparatus, methods and systems are provided to inhibit a sightline from a charged particle source to an analyzer and for changing a baseline offset of an output spectrum of an analyzer. A supply of charged particles is directed through a hollow body of a deflector lens that is positioned relative to a charged particle source and an analyzer. A flow path along a preferred flow path through a deflector lens permits passage of the ions from the source to the detector while inhibiting a sightline from the detector to the source in a direction parallel to the central longitudinal axis of the deflector lens.

Abstract translation: 提供了装置，方法和系统以阻止从带电粒子源到分析器的视线以及用于改变分析仪的输出光谱的基线偏移。 带电粒子的供应被引导通过相对于带电粒子源和分析器定位的偏转器透镜的空心体。 沿通过偏转器透镜的优选流动路径的流动路径允许离子从源到检测器的通过，同时在与偏转器透镜的中心纵向轴线平行的方向上禁止从检测器到源的视线。

公开(公告)号：US08785880B2

公开(公告)日：2014-07-22

申请号：US14102838

申请日：2013-12-11

Applicant: JEOL Ltd.

Inventor： Hidetaka Sawada ,  Fumio Hosokawa

IPC: G21K1/08 ,  H01J3/14 ,  H01J3/26 ,  H01J49/42

CPC classification number: H01J37/153 ,  H01J37/26 ,  H01J2237/12 ,  H01J2237/1405 ,  H01J2237/1534

Abstract: The chromatic aberration corrector (100) has a first multipole element (110) for producing a first electromagnetic field and a second multipole element (120) for producing a second electromagnetic field. The first multipole element (110) first, second, and third portions (110a, 110b, 110c) arranged along an optical axis (OA) having a thickness and producing a quadrupole field in which an electric quadrupole field and a magnetic quadrupole field are superimposed. In the first and third portions (110a, 110c), the electric quadrupole field is set stronger than the magnetic quadrupole field. In the second portion (110b), the magnetic quadrupole field is set stronger than the electric quadrupole field. The second portion (110b) produces a two-fold astigmatism component that is opposite in sign to two-fold astigmatism components produced by the first portion (110a) and third portion (110c).

Abstract translation: 色差校正器（100）具有用于产生第一电磁场的第一多极元件（110）和用于产生第二电磁场的第二多极元件（120）。 第一多极元件（110）沿着具有厚度并且产生四极场的光轴（OA）布置的第一，第二和第三部分（110a，110b，110c），其中电四极场和四极磁场被叠加 。 在第一和第三部分（110a，110c）中，电四极场被设置为比四极四极场强。 在第二部分（110b）中，将四极四极场设置得比电四极场强。 第二部分（110b）产生与由第一部分（110a）和第三部分（110c）产生的两折像散分量相反的双折射散光成分。

公开(公告)号：US08759745B2

公开(公告)日：2014-06-24

申请号：US11919895

申请日：2006-04-29

Applicant: Heinrich Klose ,  Karlheinz Bartzke ,  Juergen Heise ,  Ralf Wolleschensky ,  Matthias Burkhardt

Inventor： Heinrich Klose ,  Karlheinz Bartzke ,  Juergen Heise ,  Ralf Wolleschensky ,  Matthias Burkhardt

IPC: G01D5/34 ,  H01J3/14

CPC classification number: G02B21/0032 ,  G02B21/002

Abstract: Device to adjust the position and/or size of a pinhole in a laser scanning microscope (LSM) where the pinhole is illuminated via a separate light source or the LSM laser and the pinhole is moved at a right angle to the optical axis until the receiver has the maximum intensity and the pinhole position is captured and saved together with the data attributed to the replaceable optical components.

Abstract translation: 用于在激光扫描显微镜（LSM）中调整针孔的位置和/或尺寸的装置，其中针孔通过单独的光源或LSM激光器照射，并且针孔以与光轴成直角的方式移动，直到接收器 具有最大强度，并且捕捉针孔位置并将其与归因于可更换光学部件的数据一起保存。

公开(公告)号：US08748801B2

公开(公告)日：2014-06-10

申请号：US12890677

申请日：2010-09-26

Applicant: Casey T. Streuber ,  Kent P. Pflibsen

Inventor： Casey T. Streuber ,  Kent P. Pflibsen

IPC: H01J3/14 ,  G01N21/86

CPC classification number: G01J9/00

Abstract: A discrete wavefront measurement device uses a variable transmission filter (VTF) to decouple the dynamic range of tilt angle measurements in the wavefront from the spatial sampling resolution and the measurement sensitivity as regards the physics of the readout. This approach allows the discrete wavefront measurement device to be configured to a specified dynamic range, transverse sampling resolution and measurement sensitivity at low cost.

Abstract translation: 离散波前测量装置使用可变传输滤波器（VTF）将波前的倾斜角度测量的动态范围与空间采样分辨率和读出物理学的测量灵敏度分离。 这种方法允许将离散波前测量装置配置成指定的动态范围，横向采样分辨率和低成本的测量灵敏度。

公开(公告)号：US08735848B2

公开(公告)日：2014-05-27

申请号：US13939921

申请日：2013-07-11

Applicant: Sumitomo Heavy Industries, Ltd.

Inventor： Toru Asaba

IPC: A61N5/10 ,  A61N5/00 ,  H01J3/14

CPC classification number: A61N5/1031 ,  A61N5/1039 ,  A61N2005/1087

Abstract: There is provided a charged particle beam treatment planning device that creates a treatment plan and is connected to a charged particle beam irradiation apparatus that includes a scanning electromagnet, which scans a charged particle beam, and a degrader, which adjusts a range of the charged particle beam by reducing the energy of the charged particle beam, and irradiates an irradiation object with the charged particle beam. The charged particle beam treatment planning device includes a control unit that adjusts the dose of the charged particle beam, which is irradiated to a predetermined position of the irradiation object, on the basis of a passing distance of the charged particle beam within the degrader calculated using a deflection angle of the charged particle beam.

Abstract translation: 提供了一种带电粒子束处理计划装置，其产生处理计划并连接到包括扫描电荷粒子束的扫描电磁体的带电粒子束照射装置和调整带电粒子的范围的降解器 通过降低带电粒子束的能量，并且对照射物体照射带电粒子束。 带电粒子束处理计划装置包括控制单元，该控制单元根据照射对象的预定位置的带电粒子束的通过距离来调整放电粒子束的剂量， 带电粒子束的偏转角。

公开(公告)号：US08716672B2

公开(公告)日：2014-05-06

申请号：US13835154

申请日：2013-03-15

Applicant: Canon Kabushiki Kaisha

Inventor： Kentaro Sano ,  Masato Muraki ,  Akira Miyake ,  Yoshikiyo Yui

IPC: H01J3/14 ,  H01J3/12 ,  H01J1/46

CPC classification number: H01J3/12 ,  B82Y10/00 ,  B82Y40/00 ,  H01J37/12 ,  H01J37/3177 ,  H01J2237/1205 ,  H01J2237/121

Abstract: The present invention provides a charged particle optical system which emits a charged particle beam, the system including an electrostatic lens, and a grid electrode opposed to the electrostatic lens along an optical axis of the electrostatic lens, and configured to form an electrostatic field in cooperation with the electrostatic lens, wherein the grid electrode is configured such that an electrode surface, opposed to the electrostatic lens, of the grid electrode has a distance, from the electrostatic lens in a direction of the optical axis, which varies with a position in the electrode surface.

Abstract translation: 本发明提供了一种发射带电粒子束的带电粒子光学系统，该系统包括静电透镜，以及沿着静电透镜的光轴与静电透镜相对的栅格电极，并配置为在合成中形成静电场 其中所述栅极与所述静电透镜相对的所述电极表面与所述静电透镜在所述光轴方向上具有距所述静电透镜的距离随着所述静电透镜的位置而变化的距离 电极表面。

公开(公告)号：US08710413B2

公开(公告)日：2014-04-29

申请号：US13596243

申请日：2012-08-28

Applicant: Mitsushiro Yamaguchi ,  Seiji Kondo ,  Tetsuya Tanabe ,  Kunio Hori

Inventor： Mitsushiro Yamaguchi ,  Seiji Kondo ,  Tetsuya Tanabe ,  Kunio Hori

IPC: G01C21/02 ,  H01J3/14

CPC classification number: G01N21/6452 ,  G01N15/1456 ,  G01N21/6408 ,  G02B21/0076

Abstract: There is provided an optical analysis technique enabling the detection of the condition or characteristic of a particle to be observed contained at a low concentration or number density in a sample solution. The inventive optical analysis technique uses an optical system capable of detecting light from a micro region in a solution, such as an optical system of a confocal microscope or a multiphoton microscope, to detect the light from the light-emitting particle to be observed while moving the position of the micro region in the sample solution (while scanning the inside of the sample solution with the micro region), thereby detecting individually the light-emitting particle crossing the inside of the micro region to enable the counting of the light-emitting particle(s) or the acquisition of the information on the concentration or number density of the light-emitting particle.

Abstract translation: 提供了一种光学分析技术，其能够检测在样品溶液中以低浓度或数量密度包含的要观察的颗粒的状态或特性。 本发明的光学分析技术使用能够检测来自诸如共聚焦显微镜或多光子显微镜的光学系统的溶液中的微区域的光的光学系统，以检测来自发光粒子的光在移动时被观察 微量样品溶液中的位置（同时用微区域扫描样品溶液的内部），从而单独检测与微区域内部交叉的发光粒子，使得能够计数发光粒子 或者获取关于发光粒子的浓度或数量密度的信息。

公开(公告)号：US08687249B1

公开(公告)日：2014-04-01

申请号：US13609381

申请日：2012-09-11

Applicant: Chin-Te Liu

Inventor： Chin-Te Liu

IPC: H04N1/04 ,  H04N1/00 ,  H04N1/40 ,  H04N1/024 ,  H01J3/14 ,  B65H5/22 ,  G06K9/22

CPC classification number: H04N1/1077 ,  H04N1/12 ,  H04N1/193 ,  H04N1/2034 ,  H04N2201/0081 ,  H04N2201/0096 ,  H04N2201/0446

Abstract: A portable scanner includes a housing including a hollow upper housing and a hollow lower housing of which two ends are connected together to define a transmitting passage therebetween, a switching device rotatably mounted inside the upper housing, a first scanning device mounted on the switching device, and a document feeder for transmitting the document automatically through the transmitting passage. A first and a second scanning window are opened in and penetrating through two different sides of the upper housing respectively, wherein the second scanning window is communicated with the transmitting passage. The switching device together with the first scanning device are switched between a first scanning state that is the first scanning device faces the first scanning window for scanning the document manually, and a second scanning state that is the first scanning device faces the second scanning window for scanning the document automatically.

Abstract translation: 一种便携式扫描器，包括：壳体，包括中空的上壳体和中空的下壳体，其两端连接在一起以在其间限定传动通道，可旋转地安装在上壳体内的开关装置，安装在开关装置上的第一扫描装置， 以及用于通过发送通道自动发送文件的文件馈送器。 第一扫描窗口和第二扫描窗口分别打开并穿过上壳体的两个不同侧面，其中第二扫描窗口与传送通道连通。 与第一扫描装置一起切换的切换装置在第一扫描装置的第一扫描状态与第一扫描窗口面对，用于手动扫描原稿的第一扫描状态和第二扫描状态，第一扫描装置朝向第二扫描窗口， 自动扫描文件。

公开(公告)号：US08669513B2

公开(公告)日：2014-03-11

申请号：US12447722

申请日：2007-10-29

Applicant: Patrick J. Hughes ,  John C. Jackson

Inventor： Patrick J. Hughes ,  John C. Jackson

IPC: H01J3/14 ,  G01T1/20

CPC classification number: G01T1/2018 ,  G01T1/1644

Abstract: A method is provided of at least partly assembling a light sensor module having at least one light sensing element optically coupled to a further optical element, for receiving light therefrom. The method comprises coupling the at least one light sensing element to an intermediate layer, wherein the intermediate layer is adapted to provide at least a predetermined level of optical coupling between the optical element and the at least one light sensing element when assembled by subsequently coupling, for example as part of a separate method, the intermediate layer to the optical element, with the intermediate layer being arranged between the optical element and the at least one light sensing element. An optical element other than a light sensing element, for example a light source element, can be used in place of the or each light sensing element, with in that case the or each optical element providing light to the further optical element rather than receiving light therefrom. Thus, the method can relate to an optical assembly in general rather than to a light sensor module assembly in particular.

Abstract translation: 提供了一种方法，至少部分地组装光传感器模块，该光传感器模块具有光耦合到另一光学元件的至少一个光感测元件，用于从其接收光。 所述方法包括将所述至少一个光感测元件耦合到中间层，其中所述中间层适于在通过随后的耦合组合时在所述光学元件和所述至少一个光感测元件之间提供至少预定水平的光学耦合， 例如作为单独方法的一部分，到光学元件的中间层，其中中间层布置在光学元件和至少一个光感测元件之间。 可以使用光感测元件以外的光学元件（例如光源元件）来代替该光敏元件或每个光感测元件，在这种情况下，该或每个光学元件向另一光学元件提供光，而不是接收光 由此。 因此，该方法通常可以涉及光学组件，而不是特别涉及光传感器模块组件。