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公开(公告)号：US10539433B2
公开(公告)日：2020-01-21
申请号：US15239438
申请日：2016-08-17
Applicant: Pangolin Laser Systems, Inc.
Inventor： William R. Benner, Jr. , Ryan Smith , Ante Uglesic
Abstract: A position sensor employing silicon photodiodes formed from trapezoidal chips mounted on a printed circuit board detects angular positions of a rotor shaft within a galvanometer-based optical scanner.
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42.发明申请公开(公告)号：US20190296595A1
公开(公告)日：2019-09-26
申请号：US16357691
申请日：2019-03-19
Applicant: Pangolin Laser Systems, Inc.
Inventor： William R. Benner, JR.
Abstract: An electromechanical rotary actuator includes a stator having teeth extending inwardly from an inner wall surface, wherein free ends of each tooth form an aperture dimensioned for receiving a rotor, the free ends forming a gap therebetween. A segmented set of electrical coils extends around each tooth, wherein each coil of the segmented set has a thickness sufficient for passing through the gap between the first and second teeth. Electrically insulating tabs extend into an opening around each tooth carrying the segmented set of coils. The tabs maintain each of the coils within the segmented set in a spaced relation to the stator. When fabricating the actuator, each of the coils are fabricated and individually placed around a tooth with each coil having a thickness and breadth for optimally packing the stator.
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公开(公告)号：US20190265489A1
公开(公告)日：2019-08-29
申请号：US16412803
申请日：2019-05-15
Applicant: Universal Laser Systems, Inc.
Inventor： Yefim P. Sukhman , David T. Richter , Christian J. Risser , Stefano J. Noto , Mikhail E. Ryskin
IPC: G02B27/09 , B23K26/06 , B23K26/064 , G02B27/10 , B23K26/073 , G02B27/28
Abstract: Systems and methods for laser processing using a modified laser beam having a non-Gaussian energy distribution are described herein. In some embodiments, a laser processing system includes a laser source that outputs a laser beam having a Gaussian energy distribution, and a beam modifier positioned in a path of the output beam. The beam modifier controllably modifies the Gaussian energy distribution of the output laser beam along at least one axis perpendicular to the beam's axis of travel. In various embodiments, the laser processing system includes a beam delivery sub-subsystem that operates in a raster mode. In such embodiments, the subsystem can raster the modified beam across a material to form raster lines for transferring an image or pattern to the material.
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公开(公告)号：US10284038B1
公开(公告)日：2019-05-07
申请号：US14632682
申请日：2015-02-26
Applicant: Pangolin Laser Systems, Inc.
Inventor： William R. Benner, Jr.
Abstract: An electromechanical rotary actuator includes a stator having teeth extending inwardly from an inner wall surface, wherein free ends of each tooth form an aperture dimensioned for receiving a rotor, the free ends forming a gap therebetween. A segmented set of electrical coils extends around each tooth, wherein each coil of the segmented set has a thickness sufficient for passing through the gap between the first and second teeth. Electrically insulating tabs extend into an opening around each tooth carrying the segmented set of coils. The tabs maintain each of the coils within the segmented set in a spaced relation to the stator. When fabricating the actuator, each of the coils are fabricated and individually placed around a tooth with each coil having a thickness and breadth for optimally packing the stator.
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公开(公告)号：US20190117462A1
公开(公告)日：2019-04-25
申请号：US16213674
申请日：2018-12-07
Applicant: Topcon Medical Laser Systems, Inc.
Inventor： David Haydn MORDAUNT , George MARCELLINO , Michael W. WILTBERGER , Justin HENDRICKSON , Katrina BELL , Dan E. ANDERSEN
CPC classification number: A61F9/00823 , A61B2018/2025 , A61B2018/2035 , A61B2018/20359 , A61B2018/2266 , A61B2018/2272 , A61F9/008 , A61F9/00821 , A61F2009/00863 , A61F2009/00878 , A61F2009/00897
Abstract: System and method for generating patterns P of aiming and treatment light on target eye tissue (e.g. the retina) of a patient's eye. The system includes light sources for treatment and aiming light, a scanner for generating patterns of spots of the generated light, a controller, and a graphic user interface that allows the user to select one of several possible spot patterns, adjust the spot density and/or spot size, and apply patterns with fixed or varied density. The patterns can be formed of interlaced sub-patterns and/or scanned without adjacent spots being consecutively formed to reduce localized heating. Partially or fully enclosed exclusion zones within the patterns protect sensitive target tissue from exposure to the light.
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Patent Agency Ranking
公开(公告)号：US20170248793A1
公开(公告)日：2017-08-31
申请号：US15366381
申请日：2016-12-01
Applicant: Universal Laser Systems, Inc.
Inventor： Yefim P. Sukhman , David T. Richter , Christian J. Risser , Stefano J. Noto , Mikhail E. Ryskin
IPC: G02B27/09 , H01S3/00 , B23K26/073 , B23K26/362 , B23K26/06 , G02B27/10 , G02B27/28
CPC classification number: G02B27/0927 , B23K26/0608 , B23K26/0626 , B23K26/064 , B23K26/0643 , B23K26/0648 , B23K26/073 , G02B27/1006 , G02B27/106 , G02B27/283 , H01S3/0071
Abstract: Systems and methods for laser processing using a modified laser beam having a non-Gaussian energy distribution are described herein In some embodiments, a laser processing system includes a laser source that outputs a laser beam having a Gaussian energy distribution, and a beam modifier positioned in a path of the output beam. The beam modifier controllably modifies the Gaussian energy distribution of the output laser beam along at least one axis perpendicular to the beam's axis of travel. In various embodiments, the laser processing system includes a beam delivery sub-subsystem that operates in a raster mode. In such embodiments, the subsystem can raster the modified beam across a material to form raster lines for transferring an image or pattern to the material.
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公开(公告)号：US20170120390A1
公开(公告)日：2017-05-04
申请号：US15337513
申请日：2016-10-28
Applicant: Laser Systems Inc. , NICHIA CORPORATION
Inventor： Kock Khuen SEET , Masayuki HAYASHIDA , Masakazu SAKAMOTO , Hiroto TAMAKI
IPC: B23K26/382 , B23K26/0622 , B23K26/402 , B23K26/082
CPC classification number: B23K26/382 , B23K26/0622 , B23K26/082 , B23K26/18 , B23K26/402 , B23K2103/10 , B23K2103/12 , B23K2103/42 , H05K3/0035 , H05K2201/09127 , H05K2203/0554
Abstract: A manufacturing method of a processed resin substrate includes: preparing a resin substrate including a resin layer and a metal layer that covers at least a part of one surface of the resin layer; and forming a through hole in the resin substrate by irradiating the resin substrate with pulsed laser light. In the forming of the through hole, an interval of irradiation of the pulsed laser light at each point on the resin substrate is 5 msec or more.
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48.发明授权公开(公告)号：US09387123B2
公开(公告)日：2016-07-12
申请号：US14255121
申请日：2014-04-17
Applicant: Topcon Medical Laser Systems, Inc.
Inventor： Daniel V. Palanker , Dan Andersen
CPC classification number: A61F9/00821 , A61B3/102 , A61B18/20 , A61B90/361 , A61B2018/20351 , A61F9/008 , A61F2009/00851 , A61F2009/00855 , A61F2009/00863 , A61F2009/00868 , A61F2009/00885 , A61F2009/00897 , A61N5/0622
Abstract: A system and method for treating ophthalmic target tissue, including a light source for generating a beam of light, a beam delivery system that includes a scanner for generating patterns, and a controller for controlling the light source and delivery system to create a dosimetry pattern of the light beam on the ophthalmic target tissue. One or more dosage parameters of the light beam vary within the dosimetry pattern, to create varying exposures on the target tissue. A visualization device observes lesions formed on the ophthalmic target tissue by the dosimetry pattern. The controller selects dosage parameters for the treatment beam based upon the lesions resulting from the dosimetry pattern, either automatically or in response to user input, so that a desired clinical effect is achieved by selecting the character of the lesions as determined by the dosimetry pattern lesions.
Abstract translation: 一种用于治疗眼科靶组织的系统和方法，包括用于产生光束的光源，包括用于产生图案的扫描器的束输送系统，以及用于控制光源和输送系统以创建剂量测定图案的控制器 在眼睛靶组织上的光束。 光束的一个或多个剂量参数在剂量测定模式内变化，以在靶组织上产生不同的曝光。 可视化装置通过剂量测定模式观察在眼睛靶组织上形成的损伤。 控制器基于由剂量测定模式产生的病变自动地或响应于用户输入选择治疗束的剂量参数，从而通过选择由剂量测定模式病变确定的病变的特征来实现期望的临床效果 。
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49.发明授权Air-cooled gas lasers with heat transfer assembly and associated systems and methods 有权具有传热组件和相关系统和方法的气冷气体激光器公开(公告)号：US09281649B2
公开(公告)日：2016-03-08
申请号：US14614342
申请日：2015-02-04
Applicant: Universal Laser Systems, Inc.
Inventor： Yefim P. Sukhman , Stefano J. Noto , Christian J. Risser , Mikhail E. Ryskin , Jonathan S. Marx , Robert A. Hoeffer, III
CPC classification number: H01S3/038 , H01S3/03 , H01S3/034 , H01S3/0404 , H01S3/041 , H01S3/0971 , H01S3/2232
Abstract: Embodiments of an air-cooled gas laser with a heat transfer assembly are disclosed herein. A laser configured in accordance with one embodiment includes a laser superstructure and a laser superstructure having an opening and a cavity accessible through the opening, and an electrode assembly. The electrode assembly is configured to be received into the cavity, and includes a frame and an electrode biasedly coupled to the frame and electrically insulated therefrom.
Abstract translation: 本文公开了具有传热组件的空气冷却气体激光器的实施例。 根据一个实施例配置的激光器包括激光上部结构和具有开口和通过该开口可访问的腔的激光上部结构以及电极组件。 电极组件被配置成容纳在空腔中，并且包括框架和偏置地联接到框架并与之电绝缘的电极。
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公开(公告)号：US09263844B2
公开(公告)日：2016-02-16
申请号：US14614354
申请日：2015-02-04
Applicant: Universal Laser Systems, Inc.
Inventor： Yefim P. Sukhman , Stefano J. Noto , Christian J. Risser , Mikhail E. Ryskin , Jonathan S. Marx , Robert A. Hoeffer, III
CPC classification number: H01S3/038 , H01S3/03 , H01S3/034 , H01S3/0404 , H01S3/041 , H01S3/0971 , H01S3/2232
Abstract: Embodiments of an air-cooled gas laser are disclosed herein. A laser configured in accordance with one embodiment includes a laser superstructure, an optical assembly, and an elongated thermal decoupler member having a first end portion fixedly coupled to the optical assembly and a second end portion fixedly coupled to the laser superstructure. The laser further includes an optical assembly that includes a first holder member fixedly coupled to the first end portion of the thermal decoupler, a second holder member pivotally coupled to the first holder member and fixedly coupled to the laser superstructure, and a flexible seal having a portion coupled to the laser structure and disposed at least between the first holder member and the second holder member.
Abstract translation: 这里公开了空气冷却气体激光器的实施例。 根据一个实施例构造的激光器包括激光上部结构，光学组件以及具有固定地联接到光学组件的第一端部的细长热分离器构件和固定地联接到激光上部结构的第二端部。 激光器还包括光学组件，其包括固定地联接到热分离器的第一端部的第一保持器构件，枢转地联接到第一保持器构件并且固定地联接到激光上部结构的第二保持器构件，以及具有 耦合到所述激光结构并且至少设置在所述第一保持器构件和所述第二保持器构件之间的部分。
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