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公开(公告)号：US20160363540A1
公开(公告)日：2016-12-15
申请号：US15245049
申请日：2016-08-23
Applicant: Seagate Technology LLC
Inventor： Joachim W. Ahner , S. Keith McLaurin
CPC classification number: G01N21/8806 , G01N21/47 , G01N21/8851 , G01N21/94 , G01N21/95 , G01N21/9501 , G01N21/9506 , G01N2021/8864 , G01N2201/061 , G01N2201/12
Abstract: Provided herein is an apparatus, including a light source configured to illuminate a surface of an article. In addition, the apparatus includes a light detector array. The light detector array includes a number of light sensors configured to simultaneously receive scattered light from features about the entire surface. The light detector array is configured to provide information for qualitatively and quantitatively characterizing the features.
Abstract translation: 本文提供了一种装置，包括被配置为照亮物品表面的光源。 另外，该装置包括一个光检测器阵列。 光检测器阵列包括多个光传感器，其被配置为同时从特征围绕整个表面接收散射光。 光检测器阵列被配置为提供用于定性和定量地表征特征的信息。
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公开(公告)号：US20170030831A1
公开(公告)日：2017-02-02
申请号：US15293000
申请日：2016-10-13
Applicant: Seagate Technology LLC
Inventor： David M. Tung , Joachim W. Ahner
CPC classification number: G01N21/4738 , G01N21/8806 , G01N21/95 , G01N2021/8809 , G01N2201/062 , G01N2201/12
Abstract: Provided herein is an apparatus, including a photon emitter configured to emit photons onto a surface of an article at a number of azimuthal angles; and a processing element configured to process photon-detector-array signals corresponding to photons scattered from surface features of the article and generate one or more surface features maps for the article from the photon-detector-array signals corresponding to the photons scattered from the surface features of the article.
Abstract translation: 本文提供了一种装置，包括被配置为以多个方位角将光子发射到制品的表面上的光子发射器; 以及处理元件，被配置为处理对应于从物品的表面特征散射的光子的光子检测器阵列信号，并从对应于从表面散射的光子的光子检测器阵列信号生成物品的一个或多个表面特征图 文章的特点。
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公开(公告)号：US09513215B2
公开(公告)日：2016-12-06
申请号：US14096001
申请日：2013-12-03
Applicant: Seagate Technology LLC
Inventor： David M. Tung , Joachim W. Ahner
CPC classification number: G01N21/4738 , G01N21/8806 , G01N21/95 , G01N2021/8809 , G01N2201/062 , G01N2201/12
Abstract: Provided herein is an apparatus, including a photon emitter configured to emit photons onto a surface of an article at a number of azimuthal angles; and a processing element configured to process photon-detector-array signals corresponding to photons scattered from surface features of the article and generate one or more surface features maps for the article from the photon-detector-array signals corresponding to the photons scattered from the surface features of the article.
Abstract translation: 本文提供了一种装置，包括被配置为以多个方位角将光子发射到制品表面上的光子发射器; 以及处理元件，被配置为处理对应于从物品的表面特征散射的光子的光子检测器阵列信号，并从对应于从表面散射的光子的光子检测器阵列信号生成物品的一个或多个表面特征图 文章的特点。
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公开(公告)号：US20150219569A1
公开(公告)日：2015-08-06
申请号：US14685899
申请日：2015-04-14
Applicant: Seagate Technology LLC
Inventor： Joachim W. Ahner , S. Keith McLaurin
CPC classification number: G01N21/8806 , G01N21/47 , G01N21/8851 , G01N21/94 , G01N21/95 , G01N21/9501 , G01N21/9506 , G01N2021/8864 , G01N2201/061 , G01N2201/12
Abstract: Provided herein is an apparatus, including a light source configured to illuminate a surface of an article, wherein light incident upon the surface of the article is collimated light; a light detector array including a plurality of light sensors configured to receive scattered light from features about the surface of the article; and a processing means for mapping the features about the surface of the article, wherein the processing means is configured to map the features by analyzing the scattered light received at the light detector array.
Abstract translation: 本文提供了一种装置，包括被配置为照亮物品表面的光源，其中入射在物品表面上的光是准直的光; 光检测器阵列，包括多个光传感器，其被配置为从物体的表面附近的特征接收散射的光; 以及用于映射关于物品表面的特征的处理装置，其中处理装置被配置为通过分析在光检测器阵列处接收的散射光来映射特征。
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公开(公告)号：US20160069814A1
公开(公告)日：2016-03-10
申请号：US14927291
申请日：2015-10-29
Applicant: Seagate Technology LLC
Inventor： David M. Tung , Joachim W. Ahner
IPC: G01N21/88
CPC classification number: G01N21/8806 , G01N21/88 , G01N21/9503 , G01N21/9506 , G01N2201/061
Abstract: Provided herein is an apparatus, including a photon emitter and a photon detector array. The photon emitter is configured to emit photons onto an entire surface edge of an article. The photon detector array is configured to receive scattered photons from the entire surface edge of the article, and includes a number of photon detectors. The scattered photons are photons emitted from the photon emitter that are scattered from features of the surface edge of the article.
Abstract translation: 本文提供了一种包括光子发射器和光子检测器阵列的装置。 光子发射器被配置为将光子发射到物品的整个表面边缘上。 光子检测器阵列被配置为从物品的整个表面边缘接收散射的光子，并且包括多个光子检测器。 散射的光子是从光子发射器发射的从物体的表面边缘的特征散射的光子。
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Patent Agency Ranking
公开(公告)号：US20160069799A1
公开(公告)日：2016-03-10
申请号：US14935097
申请日：2015-11-06
Applicant: Seagate Technology LLC
Inventor： Joachim W. Ahner , David M. Tung , Stephen Keith McLaurin , Travis W. Grodt
CPC classification number: G01N21/474 , G01N21/8806 , G01N21/95 , G01N21/9506
Abstract: Provided herein is an apparatus including a photon emitter configured for reflecting photons from a surface of an article onto a first reflective surface. In addition, a second reflective surface is configured for reflecting photons from the surface of the article back onto the surface of the article. The apparatus also includes a detector configured to provide information corresponding to photons scattered from features of the article.
Abstract translation: 本文提供了一种包括光子发射器的设备，其被配置用于将光子从物体的表面反射到第一反射表面上。 此外，第二反射表面被配置为将来自物品表面的光子反射回到物品的表面上。 该装置还包括检测器，其被配置为提供对应于从物品的特征分散的光子的信息。
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公开(公告)号：US09036142B2
公开(公告)日：2015-05-19
申请号：US13890470
申请日：2013-05-09
Applicant: Seagate Technology LLC
Inventor： Joachim W. Ahner , S. Keith McLaurin
CPC classification number: G01N21/8806 , G01N21/47 , G01N21/8851 , G01N21/94 , G01N21/95 , G01N21/9501 , G01N21/9506 , G01N2021/8864 , G01N2201/061 , G01N2201/12
Abstract: Provided herein is an apparatus, including a photon emitting means for emitting photons onto a surface of an article, a photon detecting means for detecting photons scattered from features in the surface of the article; and a mapping means for mapping the features in the surface of the article, wherein the apparatus is configured to process more than one article every 100 seconds.
Abstract translation: 本文提供了一种装置，包括用于将光子发射到物品的表面上的光子发射装置，用于检测从制品的表面中的特征散射的光子的光子检测装置; 以及用于映射制品表面中的特征的映射装置，其中该装置被配置为每100秒处理多于一个物品。
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公开(公告)号：US09488593B2
公开(公告)日：2016-11-08
申请号：US14685899
申请日：2015-04-14
Applicant: Seagate Technology LLC
Inventor： Joachim W. Ahner , S. Keith McLaurin
CPC classification number: G01N21/8806 , G01N21/47 , G01N21/8851 , G01N21/94 , G01N21/95 , G01N21/9501 , G01N21/9506 , G01N2021/8864 , G01N2201/061 , G01N2201/12
Abstract: Provided herein is an apparatus, including a light source configured to illuminate a surface of an article, wherein light incident upon the surface of the article is collimated light; a light detector array including a plurality of light sensors configured to receive scattered light from features about the surface of the article; and a processing means for mapping the features about the surface of the article, wherein the processing means is configured to map the features by analyzing the scattered light received at the light detector array.
Abstract translation: 本文提供了一种装置，包括被配置为照亮物品表面的光源，其中入射在物品表面上的光是准直的光; 光检测器阵列，包括多个光传感器，其被配置为从物体的表面附近的特征接收散射的光; 以及用于映射关于物品表面的特征的处理装置，其中处理装置被配置为通过分析在光检测器阵列处接收的散射光来映射特征。
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公开(公告)号：US20160077009A1
公开(公告)日：2016-03-17
申请号：US14834418
申请日：2015-08-24
Applicant: Seagate Technology LLC
Inventor： Daniel J. Gargas , David M. Tung , Travis W. Grodt , Joachim W. Ahner
CPC classification number: G01N21/65 , G01N21/8422 , G01N21/95 , G01N2201/0833
Abstract: Provided herein is an apparatus, including an excitation arm including excitation optics; a collection arm including collection optics, wherein the excitation arm and the collection arm are geometrically off-axis from one another for independent control of the excitation optics or the collection optics; and a full-surface spectroscopic analyzer to analyze a thin-film over an article from Raman-scattered light collected by the collection optics.
Abstract translation: 本文提供的装置包括包括激发光学元件的激励臂; 收集臂，其包括收集光学元件，其中所述激励臂和所述收集臂在几何上彼此偏离轴，用于独立控制所述激发光学器件或所述收集光学器件; 和全表面光谱分析仪，用于分析由收集光学器件收集的拉曼散射光的物品上的薄膜。
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公开(公告)号：US20140354980A1
公开(公告)日：2014-12-04
申请号：US14096002
申请日：2013-12-03
Applicant: Seagate Technology LLC
Inventor： David M. Tung , Joachim W. Ahner
IPC: G01N21/88
CPC classification number: G01N21/8806 , G01N21/88 , G01N21/9503 , G01N21/9506 , G01N2201/061
Abstract: Provided herein is an apparatus, including a photon emitting means for emitting photons onto surface edges of an article, a photon detecting means for detecting photons scattered from particles on the surface edges of the article, and a mapping means for mapping a particle or a defect of the surface of the article.
Abstract translation: 本文提供了一种装置，包括用于将光子发射到物品的表面边缘上的光子发射装置，用于检测从物品的表面边缘上的颗粒散射的光子的光子检测装置，以及用于映射颗粒或缺陷的映射装置 的物品表面。
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