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1 | US2020279885A1 |
IMAGE SENSORS WITH LIGHT CHANNELING REFLECTIVE LAYERS THEREIN
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Publication/Patent Number: US2020279885A1 | Publication Date: 2020-09-03 | Application Number: 16/878,208 | Filing Date: 2020-05-19 | Inventor： Lee, Kyungho An, Hyuk Choi hyuk soon | Assignee: Samsung Electronics Co., Ltd. | IPC: H01L27/146 | Abstract: An image sensor includes a two-dimensional array of image sensor pixels, which are formed in a semiconductor layer. Each image sensor pixel is formed in a substrate having a corresponding semiconductor region therein. Each semiconductor region contains at least first and second photoelectric conversion elements, which are disposed at side-by-side locations therein. An electrically insulating isolation region is also provided, which extends at least partially through the semiconductor region and at least partially between the first and second photoelectric conversion elements, which may be configured respectively as first and second semiconductor regions of first conductivity type (e.g., N-type). At least one optically reflective region is also provided, which extends at least partially through the semiconductor region and surrounds at least a portion of at least one of the first and second photoelectric conversion elements. A semiconductor floating diffusion (FD) region (e.g., N-type region) is provided within the semiconductor region. | |||
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2 | US10672817B2 |
Image sensors with light channeling reflective layers therein
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Publication/Patent Number: US10672817B2 | Publication Date: 2020-06-02 | Application Number: 16/189,008 | Filing Date: 2018-11-13 | Inventor： Lee, Kyungho An, Hyuk Choi hyuk soon | Assignee: Samsung Electronics Co., Ltd. | IPC: H01L27/146 | Abstract: An image sensor includes a two-dimensional array of image sensor pixels, which are formed in a semiconductor layer. Each image sensor pixel is formed in a substrate having a corresponding semiconductor region therein. Each semiconductor region contains at least first and second photoelectric conversion elements, which are disposed at side-by-side locations therein. An electrically insulating isolation region is also provided, which extends at least partially through the semiconductor region and at least partially between the first and second photoelectric conversion elements, which may be configured respectively as first and second semiconductor regions of first conductivity type (e.g., N-type). At least one optically reflective region is also provided, which extends at least partially through the semiconductor region and surrounds at least a portion of at least one of the first and second photoelectric conversion elements. A semiconductor floating diffusion (FD) region (e.g., N-type region) is provided within the semiconductor region. | |||
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3 | US10700115B2 |
Image sensors
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Publication/Patent Number: US10700115B2 | Publication Date: 2020-06-30 | Application Number: 16/248,202 | Filing Date: 2019-01-15 | Inventor： Choi hyuk soon Yun, Jung Bin Ahn, Jungchak | Assignee: SAMSUNG ELECTRONICS CO., LTD. | IPC: H01L27/146 | Abstract: An image sensor includes a substrate including unit pixels. Each of the unit pixels includes photoelectric conversion elements and storage diodes. | |||
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4 | EP2363890B1 |
High electron mobility transistors exhibiting dual depletion and methods of manufacturing the same
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Publication/Patent Number: EP2363890B1 | Publication Date: 2020-08-19 | Application Number: 11156472.0 | Filing Date: 2011-03-01 | Inventor： Hwang, In-jun Kim, Jong-seob Choi hyuk soon Hong, Ki-ha Shin, Jai-kwang Oh, Jae-joon | Assignee: Samsung Electronics Co., Ltd. | IPC: H01L29/778 | ||||
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5 | US10199421B2 |
Image sensors
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Publication/Patent Number: US10199421B2 | Publication Date: 2019-02-05 | Application Number: 14/959,642 | Filing Date: 2015-12-04 | Inventor： Choi hyuk soon Yun, Jung Bin Ahn, Jungchak | Assignee: SAMSUNG ELECTRONICS CO., LTD. | IPC: H01L27/146 | Abstract: An image sensor includes a substrate including unit pixels. Each of the unit pixels includes photoelectric conversion elements and storage diodes. | |||
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6 | KR20190122627A |
IRREVERSIBLE ELECTROPORATION DEVICE
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Publication/Patent Number: KR20190122627A | Publication Date: 2019-10-30 | Application Number: 20190132008 | Filing Date: 2019-10-23 | Inventor： Park, Sang Hyun Choi hyuk soon | Assignee: Korea University Research and Business Foundation | IPC: A61B18/18 | Abstract: 본 발명은 비가역적 전기천공법 장치에 관한 것으로서, 내부에 형성된 워킹 채널(111)을 구비하는 내시경관(110); 워킹 채널의 내부에 수용되며, 유연한 재질로 이루어지는 두 IRE 프로브(130a, 130b); 워킹 채널의 후단에 결합되는 조작부; 및 워킹 채널 내에서 두 IRE 프로브 중 하나의 IRE 프로브(130a)에는 고정 수단이 마련되고, 고정 수단은 IRE 프로브(130a)의 외부에 마련되는 벌룬(131)이며, 벌룬은 에어를 공급하는 에어 채널과 연결되며, 벌룬은 팽창되어서 워킹 채널의 내면과 밀착되고, IRE 프로브는 스터어링 와이어에 의해 조향되고, 각 선단의 서로 이웃하는 거리가 조절되어서 자극 범위의 변경이 가능하며, 내시경관은 내시경 카메라를 위한 광학 채널, 약물 주입을 위한 유체 채널 및 조명을 위한 조명채널을 더 구비하고, 조작부는 수술을 위한 전기를 공급하는 조작부, 조향을 위한 조작부 및 벌룬으로 에어를 공급하는 에어채널을 조작하는 조작부를 구비하고, 두 IRE 프로브는 각각에 고전류를 흐르게 하여 양 선단 사이에 자기장이 형성되어 악성신생물을 세포단위로 소작할 수 있다. | |||
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7 | US2019148447A1 |
IMAGE SENSORS
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Publication/Patent Number: US2019148447A1 | Publication Date: 2019-05-16 | Application Number: 16/248,202 | Filing Date: 2019-01-15 | Inventor： Choi hyuk soon Yun, Jung Bin Ahn, Jungchak | Assignee: SAMSUNG ELECTRONICS CO., LTD. | IPC: H01L27/146 | Abstract: An image sensor includes a substrate including unit pixels. Each of the unit pixels includes photoelectric conversion elements and storage diodes. | |||
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8 | KR20190033202A |
IRREVERSIBLE ELECTROPORATION DEVICE
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Publication/Patent Number: KR20190033202A | Publication Date: 2019-03-29 | Application Number: 20170121685 | Filing Date: 2017-09-21 | Inventor： Choi hyuk soon Park, Sang Hyun | Assignee: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION | IPC: A61M25/04 | Abstract: The present invention provides an irreversible electroporation apparatus (IRE) for securing a surgery space and enabling easy control operations. The IRE apparatus includes: an endoscope tube (110) including working channels (111) formed therein; and two IRE probes (130a, 130b) stored in the working channels. | |||
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9 | US201996947A1 |
IMAGE SENSORS WITH LIGHT CHANNELING REFLECTIVE LAYERS THEREIN
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Publication/Patent Number: US201996947A1 | Publication Date: 2019-03-28 | Application Number: 20/181,618 | Filing Date: 2018-11-13 | Inventor： Lee, Kyungho Choi hyuk soon An, Hyuk | Assignee: Samsung Electronics Co., Ltd. | IPC: H01L27/146 | Abstract: An image sensor includes a two-dimensional array of image sensor pixels, which are formed in a semiconductor layer. Each image sensor pixel is formed in a substrate having a corresponding semiconductor region therein. Each semiconductor region contains at least first and second photoelectric conversion elements, which are disposed at side-by-side locations therein. An electrically insulating isolation region is also provided, which extends at least partially through the semiconductor region and at least partially between the first and second photoelectric conversion elements, which may be configured respectively as first and second semiconductor regions of first conductivity type (e.g., N-type). At least one optically reflective region is also provided, which extends at least partially through the semiconductor region and surrounds at least a portion of at least one of the first and second photoelectric conversion elements. A semiconductor floating diffusion (FD) region (e.g., N-type region) is provided within the semiconductor region. | |||
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10 | US2019096947A1 |
IMAGE SENSORS WITH LIGHT CHANNELING REFLECTIVE LAYERS THEREIN
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Publication/Patent Number: US2019096947A1 | Publication Date: 2019-03-28 | Application Number: 16/189,008 | Filing Date: 2018-11-13 | Inventor： Lee, Kyungho An, Hyuk Choi hyuk soon | Assignee: Samsung Electronics Co., Ltd. | IPC: H01L27/146 | Abstract: An image sensor includes a two-dimensional array of image sensor pixels, which are formed in a semiconductor layer. Each image sensor pixel is formed in a substrate having a corresponding semiconductor region therein. Each semiconductor region contains at least first and second photoelectric conversion elements, which are disposed at side-by-side locations therein. An electrically insulating isolation region is also provided, which extends at least partially through the semiconductor region and at least partially between the first and second photoelectric conversion elements, which may be configured respectively as first and second semiconductor regions of first conductivity type (e.g., N-type). At least one optically reflective region is also provided, which extends at least partially through the semiconductor region and surrounds at least a portion of at least one of the first and second photoelectric conversion elements. A semiconductor floating diffusion (FD) region (e.g., N-type region) is provided within the semiconductor region. | |||
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11 | KR20190048070A |
Image Sensor
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Publication/Patent Number: KR20190048070A | Publication Date: 2019-05-09 | Application Number: 20170142564 | Filing Date: 2017-10-30 | Inventor： Choi hyuk soon Kim, Seung Sik Lee, Jae Kyu | Assignee: SAMSUNG ELECTRONICS CO., LTD. | IPC: H01L27/146 | Abstract: The present invention provides an image sensor having a structure capable of stabilizing an output voltage at a very short period of time in order to realize a high-speed image sensor. The image sensor comprises: a pixel region in which a photodiode (PD) and a pixel having a transfer Tr for transmitting charges accumulated in the PD to a floating diffusion (FD) region are arranged; and a Tr region which is arranged adjacent to the pixel region and in which a first Tr, a second Tr, and a third Tr are arranged, wherein a first gate oxide layer arranged on a lower part a first gate electrode of the first Tr and a second gate oxide layer arranged on a lower part of a second gate electrode of the second Tr include a channel oxide layer thinner than a gate oxide layer of the transfer Tr. | |||
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12 | US2019131332A1 |
Image Sensors Having a Reduced Settling Time
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Publication/Patent Number: US2019131332A1 | Publication Date: 2019-05-02 | Application Number: 16/108,613 | Filing Date: 2018-08-22 | Inventor： Lee, Jae-kyu Choi hyuk soon Kim, Seung-sik | Assignee: Samsung Electronics Co., Ltd. | IPC: H01L27/146 | Abstract: Image sensors are provided including a structure capable of settling an output voltage within a very short time for implementing a high-speed image sensor. The image sensor includes a pixel area, in which a photo-diode (PD) and a transfer transistor (Tr) configured to transmit charges accumulated in the PD to a floating diffusion (FD) area are disposed; and a Tr area, which is disposed adjacent to the pixel area and includes a first Tr, a second Tr, and a third Tr, wherein a first gate oxide film disposed below a first gate electrode of the first Tr and a second gate oxide film disposed below a second gate electrode of the second Tr include channel oxide films thinner than a gate oxide film of the transfer Tr. | |||
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13 | US2019183563A1 |
THERAPEUTIC DEVICE EMPLOYING ENDOSCOPE-INTERWORKING ELECTRODE
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Publication/Patent Number: US2019183563A1 | Publication Date: 2019-06-20 | Application Number: 16/310,174 | Filing Date: 2017-06-14 | Inventor： Kim, Seong-nam Chun, Hoon-jai Keum, Bora Choi hyuk soon Lee, Jae Min Kim, Eun-sun Kim, Seung Han | Assignee: THE STANDARD CO., LTD. KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION | IPC: A61B18/14 | Abstract: The present invention relates to a therapeutic device which comprises: an endoscope channel; and an electrode that can be inserted into a human body through the endoscope channel, wherein the electrode destroys a target cell in the human body through voltage application, and the electrode includes a first optical fiber and a second optical fiber for detecting the degree of destruction of the target cell through impedance measurement. In addition, the present invention relates to a therapeutic device employing an endoscope-interworking electrode which comprises: an endoscope channel; and a catheter that can be inserted into a human body through the endoscope channel, wherein the catheter comprises a perforated portion provided on an end thereof, which is inserted into the human body, and a plurality of electrodes that can protrude from the end of the catheter through the perforated portion to penetrate a target cell. | |||
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14 | US2019321631A1 |
STIMULATOR FOR DIGESTIVE ORGAN
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Publication/Patent Number: US2019321631A1 | Publication Date: 2019-10-24 | Application Number: 16/235,498 | Filing Date: 2018-12-28 | Inventor： Chun, Hoon Jai Hong, Jung Hwa Sul, Dong Geun Keum, Bora Kim, Eun Sun Choi hyuk soon Kim, Seung Han | Assignee: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION Korea University Research and Business Foundation, Sejong Campus | IPC: A61N1/36 | Abstract: A stimulator for a digestive organ includes a case, a substrate member disposed in the case, and an electrode member connected to the substrate member and extending to protrude outwardly from the case. The electrode member may have a shape of a wire and may be configured to provide an electrical stimulation in a state of being inserted and fixed at a predetermined location within a digestive organ. | |||
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15 | EP3470109A1 |
THERAPEUTIC DEVICE EMPLOYING ENDOSCOPE-INTERWORKING ELECTRODE
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Publication/Patent Number: EP3470109A1 | Publication Date: 2019-04-17 | Application Number: 17813583.6 | Filing Date: 2017-06-14 | Inventor： Kim, Seong-nam Chun, Hoon-jai Choi hyuk soon Kim, Seung Han Kim, Eun-sun Keum, Bora Lee, Jae Min | Assignee: The Standard Co. Ltd. Korea University Research and Business Foundation | IPC: A61N1/32 | Abstract: The present invention relates to a therapeutic device which comprises: an endoscope channel; and an electrode that can be inserted into a human body through the endoscope channel, wherein the electrode destroys a target cell in the human body through voltage application, and the electrode includes a first optical fiber and a second optical fiber for detecting the degree of destruction of the target cell through impedance measurement. In addition, the present invention relates to a therapeutic device employing an endoscope-interworking electrode which comprises: an endoscope channel; and a catheter that can be inserted into a human body through the endoscope channel, wherein the catheter comprises a perforated portion provided on an end thereof, which is inserted into the human body, and a plurality of electrodes that can protrude from the end of the catheter through the perforated portion to penetrate a target cell. | |||
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16 | US10211245B2 |
Image sensor including a pixel having photoelectric conversion elements and image processing device having the image sensor
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Publication/Patent Number: US10211245B2 | Publication Date: 2019-02-19 | Application Number: 15/625,117 | Filing Date: 2017-06-16 | Inventor： Kim, Tae Chan Min, Dong Ki Lee, Kwang Hyun Noh, Yo Hwan Yun, Se Hwan Kim, Dae Kwan Kim, Young Jin Kim, Wang Hyun Choi hyuk soon | Assignee: Samsung Electronics Co., Ltd. | IPC: H01L27/146 | Abstract: An image sensor according to an example embodiment concepts includes a pixel array including pixels, and each of the pixels includes photoelectric conversion elements. The photoelectric conversion elements independently operating to detect a phase difference. The image sensor further includes a control circuit configured to independently control exposure times of each of the photoelectric conversion elements included in each of the pixels. | |||
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17 | WO2019050310A1 |
NEEDLE-TYPE ELECTRODE DEVICE FOR IRREVERSIBLE ELECTROPORATION THROUGH ENDOSCOPE
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Publication/Patent Number: WO2019050310A1 | Publication Date: 2019-03-14 | Application Number: 2018010448 | Filing Date: 2018-09-06 | Inventor： Kim, Eun Sun Kim, Seung Han Lee, Hong Sik Lee, Jae Min Choi hyuk soon Keum, Bo Ra Yoo, In Kyung Chun, Hoon Jai | Assignee: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION | IPC: A61N5/06 | Abstract: The present invention relates to a needle-type electrode for irreversible electroporation through an endoscope comprising: a hollow body; a handle which is disposed on one end of the body; a catheter which is formed from a flexible material and is connected to the other end of the body so as to be inserted according to a minimally-invasive surgical procedure connected along one direction; and a needle electrode which moves along the inside of the catheter and protrudes towards the front from the end of the catheter according to the driving of the handle. The needle electrode comprises: a needle; an anode electrode and a cathode electrode spaced apart from each other at a predetermined interval on the needle; at least one insulation part disposed along the needle so as to neighbor the anode electrode and the cathode electrode, thereby electrically separating the anode electrode and the cathode electrode; and an anode line and a cathode line connected to the anode electrode and the cathode electrode, respectively, and extending, along the catheter and the body, towards the rear. | |||
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18 | KR20190123530A |
STIMULATOR FOR DIGESTIVE ORGAN
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Publication/Patent Number: KR20190123530A | Publication Date: 2019-11-01 | Application Number: 20180047351 | Filing Date: 2018-04-24 | Inventor： Choi hyuk soon Kim, Seung Han Kim, Eun Sun Chun, Hoon Jai Keum, Bo Ra Hong, Jung Hwa Sul, Dong Geun | Assignee: Korea University Research and Business Foundation KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION, SEJONG CAMPUS | IPC: A61N1/375 | Abstract: 일 실시예에 따른 소화기관 운동 조절 장치는, 케이스; 상기 케이스 내에 배치된 기판 부재; 및 상기 기판 부재에 연결되어 상기 케이스의 외부에 돌출되도록 연장되는 전극 부재;를 포함하고, 상기 전극 부재는 와이어 형태로 마련되어, 상기 전극 부재가 소화기관 내 특정 위치에 삽입 고정된 상태에서 전기 자극을 제공할 수 있다. | |||
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19 | KR102007084B1 |
APPARATUS AND SYSTEM FOR MEASURING ELECTROGASTROGRAM FOR ENDOSCOPIC PROBE
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Publication/Patent Number: KR102007084B1 | Publication Date: 2019-08-02 | Application Number: 20170116024 | Filing Date: 2017-09-11 | Inventor： Kim, Eun Sun Kim, Seung Han Lee, Dong Wook Choi hyuk soon Keum, Bo Ra Bach, Du Jin Yang, Seong Soo Chun, Hoon Jai Lee, Jung Joo | Assignee: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION | IPC: A61B5/04 | Abstract: According to an embodiment of the present invention, an apparatus for measuring a gastrointestinal bio-signal comprises: a catheter body provided in an elongated tube shape, and inserted into a gastrointestinal tract through an oral cavity; and an electrode member provided in the catheter body, and being in contact with an inner wall of the gastrointestinal tract to measure a bio-signal for the gastrointestinal tract, wherein the catheter body is made of a flexible material, and moves by pushing the inner wall of the gastrointestinal tract so as to obtain a bio-signal for a specific point or the whole of the gastrointestinal tract by the electrode member. | |||
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20 | KR20190027342A |
Needle type electrode apparatus for endoscopic irreversible electroporation
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Publication/Patent Number: KR20190027342A | Publication Date: 2019-03-14 | Application Number: 20180106541 | Filing Date: 2018-09-06 | Inventor： Choi hyuk soon Kim, Eun Sun Kim, Seung Han Lee, Jae Min Chun, Hoon Jai Yoo, In Kyung Lee, Hong Sik Keum, Bo Ra | Assignee: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION | IPC: A61N5/06 | Abstract: The present invention relates to a needle type electrode for irreversible electroporation through an endoscope, which comprises: a hollow body; a handle arranged at one end of the body; a catheter made of a flexible material and connected to the other end of the body to be inserted according to a minimum invasive procedure; and a needle electrode moving along the inside of the catheter and protruding forward from the end of the catheter according to driving of the handle, wherein the needle electrode includes: a needle; a positive electrode and a negative electrode arranged to be spaced apart from each other at predetermined intervals on the needle; at least one insulating unit arranged adjacent to the positive electrode and the negative electrode along the needle to electrically separate the positive electrode and the negative electrode; and a positive electrode line and a negative electrode line coupled to the positive electrode and the negative electrode, respectively, and extending backward along the catheter and the body. |
3.Current Quota