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公开(公告)号：US10714183B2
公开(公告)日：2020-07-14
申请号：US16422213
申请日：2019-05-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jong-Kyu Kim , Young-Sun Min , Dae-Seok Byeon , Ho-Kil Lee
Abstract: A high voltage switch circuit includes a first transistor, a first depletion mode transistor, a level shifter, a control signal generator, a second transistor and a second depletion mode transistor. The first transistor transmits the second driving voltage to an output terminal in response to a first gate signal. The first depletion mode transistor transmits the second driving voltage to the first transistor in response to feedback from the output terminal. The control signal generator generates first and second control signals in response to a level-shifted enable signal. The second transistor has a gate electrode connected to the first voltage and is turned on and off in response to the second control signal at a first end of the second transistor. The second depletion mode transistor is connected between a second end of the second transistor and the output terminal, and has a gate electrode receiving the first control signal.
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公开(公告)号：US10410839B2
公开(公告)日：2019-09-10
申请号：US15606025
申请日：2017-05-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yil-Hyung Lee , Yoo-Chul Kong , Jong-Kyu Kim , Seok-Woo Nam , Jong-Soon Park , Kyoung-Sub Shin
IPC: H01L21/263 , H01J37/32 , H01J37/34
Abstract: In an example embodiment a method of processing a substrate includes forming a plasma in a plasma chamber and using charged grids to form an ion beam and to thereby accelerate ions from the plasma chamber to a processing chamber. An auxiliary heater, which may be a radiant heater, may be used to pre-heat a grid to a saturation state to accelerate heating and concomitant distortion of the grid. A process recipe may pre-compensate for distortion of the grid.
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公开(公告)号：US10236442B2
公开(公告)日：2019-03-19
申请号：US15227334
申请日：2016-08-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaehun Seo , Jong-Kyu Kim , Jung-Ik Oh , Inho Kim , Jongchul Park , Gwang-Hyun Baek , Hyun-woo Yang
IPC: H01L43/12 , H01L21/3213 , H01L21/02 , H01L27/22
Abstract: Provided herein are methods of fabricating a magnetic memory device including forming magnetic tunnel junction patterns on a substrate, forming an interlayered insulating layer on the substrate to cover the magnetic tunnel junction patterns, forming a conductive layer on the interlayered insulating layer, patterning the conductive layer to form interconnection patterns electrically connected to the magnetic tunnel junction patterns, and performing a cleaning process on the interconnection patterns. The cleaning process is performed using a gas mixture of a first gas and a second gas. The first gas contains a hydrogen element (H), and the second gas contains a source gas different from that of the first gas.
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4.发明授权Method for transmitting stream between electronic devices and electronic device for the method thereof 有权用于其方法在电子设备和电子设备之间传输流的方法公开(公告)号：US09386065B2
公开(公告)日：2016-07-05
申请号：US13768402
申请日：2013-02-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Heung-Ki Lee , Gil-Yoon Kim , Soung-Kwan Kim , Jong-Kyu Kim , Jong-Kyu Lim
IPC: H04N11/02 , H04L29/06 , H04N21/41 , H04N21/414 , H04N21/43 , H04N21/4363 , H04N21/4402 , H04N21/462
CPC classification number: H04L65/607 , H04L65/601 , H04N21/4122 , H04N21/4126 , H04N21/41407 , H04N21/4302 , H04N21/43637 , H04N21/440218 , H04N21/4621
Abstract: A technique for transmitting a video stream between a first electronic device and a second electronic device is provided. The first device receives an encoded video stream and determines whether an encoding format of the encoded video stream is a format decodable by a second electronic device. If the format is decodable, the encoded video stream is transmitted without a re-encoding operation to the second device. The video stream is displayed at the first device delayed by a determined delay time enabling the video stream to be displayed at the second device substantially synchronized with the display at the first device.
Abstract translation: 提供了一种用于在第一电子设备和第二电子设备之间传输视频流的技术。 第一设备接收编码的视频流，并确定编码视频流的编码格式是否是由第二电子设备解码的格式。 如果格式是可解码的，则将经编码的视频流传送到第二设备而不进行重新编码操作。 视频流在第一设备处被显示延迟确定的延迟时间，使得能够在第二设备处显示与第一设备的显示器大致同步的视频流。
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5.发明申请公开(公告)号：US20180197719A1
公开(公告)日：2018-07-12
申请号：US15606025
申请日：2017-05-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yil-Hyung Lee , Yoo-Chul Kong , Jong-Kyu Kim , Seok-Woo Nam , Jong-Soon Park , Kyoung-Sub Shin
CPC classification number: H01J37/32412 , H01J37/32422 , H01J37/3435 , H01J37/3438 , H01J2237/083 , H01J2237/334
Abstract: In an example embodiment a method of processing a substrate includes forming a plasma in a plasma chamber and using charged grids to form an ion beam and to thereby accelerate ions from the plasma chamber to a processing chamber. An auxiliary heater, which may be a radiant heater, may be used to pre-heat a grid to a saturation state to accelerate heating and concomitant distortion of the grid. A process recipe may pre-compensate for distortion of the grid.
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Patent Agency Ranking
公开(公告)号：US09954923B2
公开(公告)日：2018-04-24
申请号：US15184095
申请日：2016-06-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Heung-Ki Lee , Gil-Yoon Kim , Soung-Kwan Kim , Jong-Kyu Kim , Jong-Kyu Lim
IPC: H04N11/02 , H04L29/06 , H04N21/41 , H04N21/414 , H04N21/43 , H04N21/4363 , H04N21/4402 , H04N21/462
CPC classification number: H04L65/607 , H04L65/601 , H04N21/4122 , H04N21/4126 , H04N21/41407 , H04N21/4302 , H04N21/43637 , H04N21/440218 , H04N21/4621
Abstract: A technique for transmitting a video stream between a first electronic device and a second electronic device is provided. The first device receives an encoded video stream and determines whether an encoding format of the encoded video stream is a format decodable by a second electronic device. If the format is decodable, the encoded video stream is transmitted without a re-encoding operation to the second device. The video stream is displayed at the first device delayed by a determined delay time enabling the video stream to be displayed at the second device substantially synchronized with the display at the first device.
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7.发明授权公开(公告)号：US09876165B2
公开(公告)日：2018-01-23
申请号：US15180843
申请日：2016-06-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sang-Kuk Kim , Jong-Kyu Kim , Jongchul Park , Inho Kim , Gwang-Hyun Baek , Jung-Ik Oh
Abstract: A method for forming a pattern, the method including forming an etch target layer on a substrate; patterning the etch target layer to form patterns; and performing a pre-oxidation trim process a plurality of times, the pre-oxidation trim process including performing an oxidation process to form an insulating layer on a sidewall of each of the patterns; and performing a sputter etch process to remove at least a portion of the insulating layer.
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8.发明申请公开(公告)号：US20170110656A1
公开(公告)日：2017-04-20
申请号：US15227334
申请日：2016-08-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaehun Seo , Jong-Kyu Kim , Jung-Ik Oh , Inho Kim , Jongchul Park , Gwang-Hyun Baek , Hyun-woo Yang
IPC: H01L43/12 , H01L43/08 , H01L21/768 , H01L43/02
CPC classification number: H01L43/12 , H01L21/02071 , H01L21/32138 , H01L27/222
Abstract: Provided herein are methods of fabricating a magnetic memory device including forming magnetic tunnel junction patterns on a substrate, forming an interlayered insulating layer on the substrate to cover the magnetic tunnel junction patterns, forming a conductive layer on the interlayered insulating layer, patterning the conductive layer to form interconnection patterns electrically connected to the magnetic tunnel junction patterns, and performing a cleaning process on the interconnection patterns. The cleaning process is performed using a gas mixture of a first gas and a second gas. The first gas contains a hydrogen element (H), and the second gas contains a source gas different from that of the first gas.
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公开(公告)号：USD778983S1
公开(公告)日：2017-02-14
申请号：US29518008
申请日：2015-02-19
Applicant: Samsung Electronics Co., Ltd.
Designer： Jong-Kyu Kim , Ha-Kyung Kim , Seung-Wook Jeong
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公开(公告)号：USD750164S1
公开(公告)日：2016-02-23
申请号：US29504001
申请日：2014-10-01
Applicant: Samsung Electronics Co., Ltd.
Designer： Kwang-Hyuck So , Jong-Kyu Kim
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