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公开(公告)号：US11163128B2
公开(公告)日：2021-11-02
申请号：US16359007
申请日：2019-03-20
摘要： A rugged information and communication system closure for outdoor installation and a method for assembling the same are provided. The closure includes an outer housing, a circuit device, a splice tray, a cable stub, and an epoxy filler. The outer housing includes a plurality of mounts configured to support the circuit device and the splice tray. The circuit device is mounted in the outer housing and includes internal circuitry, a first plurality of fibers connected to the internal circuitry, and a housing enclosing the internal circuitry. The splice tray is mounted over the circuit device and supports the first plurality of fibers. The cable stub extends through the outer housing and includes a second plurality of fibers spliced to the first plurality of fibers to form a splice. The splice is positioned on the splice tray. The epoxy filler occupies any remaining space of the outer housing to protect the circuit device and fibers from outside plant conditions.
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公开(公告)号：US11151960B2
公开(公告)日：2021-10-19
申请号：US16011211
申请日：2018-06-18
发明人： Sang-won Lee
摘要： An electronic apparatus is provided. The electronic apparatus includes a display; an illumination sensor; and a processor. The processor is configured to carry out a predetermined operation based on the illumination value being greater than or equal to a threshold, falling below the threshold for a predetermined time and thereafter being greater than or equal to the threshold. The processor is further configured to turn on the display based on the illumination value being greater than or equal to the threshold, falling below the threshold for the predetermined time and thereafter being greater than or equal to the threshold; or the illumination value being less than or equal to a second threshold, rising above the second threshold for the predetermined time, and thereafter being less than or equal to the second threshold, the second threshold being less than the threshold.
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公开(公告)号：US11143834B2
公开(公告)日：2021-10-12
申请号：US16946365
申请日：2020-06-18
申请人： Gunther Line LLC
发明人： Todd Gunther
摘要： A system and method for improving the efficiency and effectiveness of installing and pulling microducts through subterranean pathways is provided. The system includes a device that is placed over at least one microduct and secured through tapered screws that enter through the end cap of the body of the device and into at least one microduct. The tapered screw both expands the microduct, pressing it against the inner wall of the body and guide rod, as well as securing the microduct to the cap end of the body. Securing the microducts against seal provides further protection from water, debris, and other contaminants, and the expansion of the microducts provides friction and adherence to the body, aiding in keeping microducts in place. The device further includes a pulling apparatus connected to the device body, allowing it to be connected to a pulling mechanism for installation of the microducts.
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公开(公告)号：US11119281B2
公开(公告)日：2021-09-14
申请号：US16795490
申请日：2020-02-19
申请人： US Conec, Ltd
发明人： Jason Higley
摘要： A compliant adapter for fiber-optic connectors that are inserted into a cut-out in a panel include a main body extending between a first end and a second end and a compliant piece disposed at the second end of the main body that is movable between a relaxed position and a compressed position. The compliant adapter has a first opening area in the relaxed position and a smaller second opening area in the compressed position.
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75.发明授权公开(公告)号：US11117218B2
公开(公告)日：2021-09-14
申请号：US15983866
申请日：2018-05-18
申请人： II-VI Delaware Inc.
发明人： Mikhail A. Vorontsov
IPC分类号： B23K26/34 , B23K26/342 , G02B6/02 , B23K26/70 , B29C64/10 , B33Y50/02 , B33Y50/00 , B33Y30/00 , G02B6/00 , B33Y10/00 , G02B6/35 , G02B6/42
摘要： A system that uses a scalable array of individually controllable laser beams that are generated by a fiber array system to process materials into an object. The adaptive control of individual beams may include beam power, focal spot width, centroid position, scanning orientation, amplitude and frequency, piston phase and polarization states of individual beams. Laser beam arrays may be arranged in a two dimensional cluster and configured to provide a pre-defined spatiotemporal laser power density distribution, or may be arranged linearly and configured to provide oscillating focal spots along a wide processing line. These systems may also have a set of material sensors that gather information on a material and environment immediately before, during, and immediately after processing, or a set of thermal management modules that pre-heat and post-heat material to control thermal gradient, or both.
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公开(公告)号：US11086082B2
公开(公告)日：2021-08-10
申请号：US17025626
申请日：2020-09-18
摘要： The present disclosure relates to a fiber optic cable and connector assembly including a fiber optic cable and a ferrule-less fiber optic connector. The ferrule-less fiber optic connector includes a main connector body including a distal end and a proximal end. The fiber optic connector also includes a fiber fixation component that mounts within the main connector body and that axially fixes a portion of an optical fiber of the fiber optic cable within the main connector body. The optical fiber includes a bare fiber portion that extends distally beyond the fiber fixation component and includes a free-end portion located at the distal end of the main connector body. The free-end portion is not supported by a ferrule. The optical fiber is anchored relative to the fiber fixation component before the fiber fixation component is mounted within the main connector body.
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公开(公告)号：US11086071B2
公开(公告)日：2021-08-10
申请号：US16537263
申请日：2019-08-09
申请人： LG Display Co., Ltd.
发明人： Se-Hwan Jeon
摘要： A display device is disclosed. The display device includes a light guide plate having a through hole, an optical module disposed in the through hole, a liquid crystal panel disposed on the light guide plate, a guide panel disposed adjacent to the light guide plate, the guide panel supporting the liquid crystal panel, and a reflection enhancement structure provided on at least a surface of the light guide plate or a surface of the guide panel that faces the surface of the light guide plate, wherein reflection enhancement structure may include a plurality of reflective prisms disposed adjacent to a peripheral portion of the through hole of the light guide plate.
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78.发明授权公开(公告)号：US11073665B2
公开(公告)日：2021-07-27
申请号：US16016762
申请日：2018-06-25
发明人： Yasuomi Kaneuchi , Tetsu Morishima
摘要： A method for manufacturing an optical connecting component includes the steps of inserting an optical fiber into one through hole of a plurality of through holes of a connector, rotating the optical fiber around an axis of the optical fiber in the one through hole and aligning and holding the optical fiber at a predetermined position, blocking the end part of a through hole adjacent to the one through hole into which the optical fiber is inserted with a jig on an end face of the connector provided with the plurality of through holes, and fixing the optical fiber to the connector in a state in which the end part of the adjacent through hole is blocked.
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公开(公告)号：US11069178B2
公开(公告)日：2021-07-20
申请号：US16614718
申请日：2018-07-24
申请人： Omron Corporation
发明人： Shohei Hisaki , Junya Fujita , Jun Kishimoto , Shogo Ikeda , Masanori Mori , Yoshihiko Takagi
摘要： A display device includes a light guide plate 2 capable of displaying a plurality of patterns (21-1 to 21-9) and including an incident surface; a plurality of light sources (3-1 to 3-9) disposed opposite to the incident surface and corresponding to the plurality of patterns; a storage 5 configured to store a reference table that represents a relationship between a turn-on state number and a combination of light sources to be turned on among the plurality of light sources for each of a plurality of the turn-on state numbers; and a controller 7 configured to specify the combination of light sources to be turned on by referring to the reference table, the combination corresponding to the turn-on state number included in turn-on control information, and control turn-on and turn-off of each light source according to the combination of the light sources. The light guide plate 2 includes a plurality of prisms arrayed on one of surfaces of the light guide plate along the plurality of patterns, the plurality of prisms reflecting light toward the other surface of the light guide plate, the light being emitted from a light source corresponding to the pattern and being incident on the light guide plate from the incident surface.
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公开(公告)号：US11067670B2
公开(公告)日：2021-07-20
申请号：US16020202
申请日：2018-06-27
发明人： Pamela R. Patterson , Biqin Huang , James H. Schaffner , Keyvan Sayyah , Oleg Efimov , Raymond Sarkissian
IPC分类号： G01S7/481 , G01S17/93 , G01S7/491 , G01S7/4911 , G01S17/58 , G01S17/42 , G01S17/34 , G01S17/86 , G01S17/931 , G01S7/499 , G01S17/02 , G02B6/122 , G02B6/27 , G02B6/42 , H01L23/544 , H01L31/0232 , H01L31/16 , G01S17/00 , G01S17/32 , G01S7/4914 , G01S7/497 , B81B7/02 , G02B27/30 , H01S5/125 , G01S7/4913 , G02B6/00
摘要： A lidar system includes a photonic chip including a light source and a transmit beam coupler to provide an output signal for transmission. The output signal is a frequency modulated continuous wave (FMCW) signal. A transmit beam steering device transmits the output signal from the transmit beam coupler of the photonic chip. A receive beam steering device obtains a reflection of the output signal by a target and provides the reflection as a received signal to a receive beam coupler of the photonic chip. The photonic chip, the transmit beam steering device, and the receive beam steering device are heterogeneously integrated into an optical engine.
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