公开(公告)号：WO2014078774A2

公开(公告)日：2014-05-22

申请号：PCT/US2013/070526

申请日：2013-11-18

Applicant: PERKINELMER HEALTH SCIENCES, INC.

Inventor： STEINER, Urs ,  MARSHAK, Daniel, Robert

IPC: H01J49/02

CPC classification number: H01J43/20 ,  G01J1/44 ,  G01J2001/4453

Abstract: Certain embodiments described herein are directed to optical detector and optical systems. In some examples, the optical detector can include a plurality of dynodes, in which one or more of the dynodes are coupled to an electrometer. In other configurations, each dynode can be coupled to a respective electrometer. Methods using the optical detectors are also described.

Abstract translation: 本文所述的某些实施例涉及光学检测器和光学系统。 在一些示例中，光学检测器可以包括多个倍增电极，其中一个或多个倍增电极耦合到静电计。 在其他配置中，每个倍增极可以耦合到相应的静电计。 还描述了使用光学检测器的方法。

公开(公告)号：WO2014197341A2

公开(公告)日：2014-12-11

申请号：PCT/US2014/040430

申请日：2014-06-01

Applicant: PERKINELMER HEALTH SCIENCES, INC.

Inventor： STEINER, Urs

IPC: H01J49/26

CPC classification number: H01J49/005 ,  H01J49/063 ,  H01J49/067 ,  H01J49/068

Abstract: Certain embodiments described herein are directed to collision cells that comprise one or more integrated lenses. In some examples, a lens is coupled to two sections of a sectioned quadrature rod assembly, the lens comprising an aperture and a plurality of separate conductive elements disposed each one side of the lens, in which a respective disposed conductive element on one side of the lens is configured to electrically couple to a first, second, third, and fourth pole segments of the sectioned quadrature rod assembly.

Abstract translation: 本文描述的某些实施例涉及包括一个或多个集成透镜的碰撞单元。 在一些示例中，透镜耦合到分段正交棒组件的两个部分，透镜包括孔和设置在透镜每一侧的多个分开的导电元件，其中在 透镜被配置为电耦合到分段正交棒组件的第一，第二，第三和第四极段。

公开(公告)号：WO2014078762A1

公开(公告)日：2014-05-22

申请号：PCT/US2013/070502

申请日：2013-11-18

Applicant: PERKINELMER HEALTH SCIENCES, INC.

Inventor： STEINER, Urs ,  MARSHAK, Daniel, Robert

IPC: H01J49/00 ,  H01J49/26 ,  H01J49/28

CPC classification number: G01N27/62 ,  G01T1/208 ,  H01J43/18 ,  H01J43/30 ,  H01J49/025 ,  H01J49/04

Abstract: Certain embodiments described herein are directed to ion detectors and systems. In some examples, the ion detector can include a plurality of dynodes, in which one or more of the dynodes are coupled to an electrometer. In other configurations, each dynode can be coupled to a respective electrometer. Methods using the ion detectors are also described.

Abstract translation: 本文描述的某些实施例涉及离子检测器和系统。 在一些示例中，离子检测器可以包括多个倍增电极，其中一个或多个倍增电极耦合到静电计。 在其他配置中，每个倍增极可以耦合到相应的静电计。 还描述了使用离子检测器的方法。

公开(公告)号：WO2014197348A2

公开(公告)日：2014-12-11

申请号：PCT/US2014/040445

申请日：2014-06-02

Applicant: PERKINELMER HEALTH SCIENCES, INC.

Inventor： STEINER, Urs

IPC: H01J49/26

CPC classification number: H01J49/063 ,  H01J49/24 ,  H01J49/421 ,  H01J49/4255

Abstract: Certain embodiments described herein are directed to rod assemblies such as, for example, quadrupole, hexapole and octupole rod assemblies. In some instances, the rod assemblies include at least one pole comprising an integral fluid path configured to fluidically couple an ion volume formed by the assembly to an outer volume of the assembly to remove fluid within the ion volume to the outer volume while containing ions of a selected mass-to-charge range.

Abstract translation: 本文描述的某些实施例涉及杆组件，例如四极杆，六极棒和八极棒组件。 在一些情况下，杆组件包括至少一个极，所述至少一个极包括一体式流体路径，其被构造成将由组件形成的离子体流动地耦合到组件的外部体积，以将离子体内的流体除去到外部体积， 一个选定的质量到电荷范围。

公开(公告)号：WO2014194023A2

公开(公告)日：2014-12-04

申请号：PCT/US2014/039900

申请日：2014-05-29

Applicant: PERKINELMER HEALTH SCIENCES , INC.

Inventor： CHIAPPETTA, Anthony ,  STEINER, Urs ,  FERRARA, Keith

IPC: G01N21/41

CPC classification number: H01J49/067 ,  H01J49/405

Abstract: Certain embodiments described herein are directed to reflectron assemblies and methods of producing them. In some configurations, a reflectron comprising a plurality of lenses each comprising a planar body and comprising a plurality of separate and individual conductors spanning a central aperture from a first side to a second side of a first surface of the planar body is described. In some instances, the plurality of conductors are each substantially parallel to each other and are positioned in the same plane.

Abstract translation: 本文描述的某些实施例涉及反射器组件及其制造方法。 在一些配置中，描述了包括多个透镜的反射器，每个透镜都包括平面主体，并且包括跨越从平面主体的第一表面的第一侧到第二侧的中心孔的多个单独和独立的导体。 在一些情况下，多个导体各自基本上彼此平行并且位于同一平面中。

公开(公告)号：WO2014194172A2

公开(公告)日：2014-12-04

申请号：PCT/US2014/040172

申请日：2014-05-30

Applicant: PERKINELMER HEALTH SCIENCES, INC.

Inventor： FERRARA, Keith ,  CHIAPPETTA, Anthony ,  STEINER, Urs

IPC: H01J49/40

CPC classification number: H01J49/405 ,  H01J49/02 ,  H01J49/24 ,  H01J49/40

Abstract: Certain embodiments described herein are directed to time of flight tubes comprising a cylindrical tube comprising an inner surface and an outer surface, the cylindrical tube comprising an effective thickness and sized and arranged to couple to and support a reflectron assembly inside the cylindrical tube. In some configurations, the cylindrical tube further comprises a conductive material disposed on the inner surface of the cylindrical tube, the conductive material present in an effective amount to provide a field free region for ions when the conductive material is charged.

Abstract translation: 本文描述的某些实施例涉及包括包括内表面和外表面的圆柱形管的飞行管的时间，圆柱形管包括有效厚度，并且其尺寸和布置成联接到圆柱形管内部并支撑反射器组件。 在一些配置中，圆柱形管还包括设置在圆柱形管的内表面上的导电材料，导电材料以有效的量存在，以便在导电材料充电时为离子提供无场区域。