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公开(公告)号：US20120319081A1
公开(公告)日：2012-12-20
申请号：US13581399
申请日：2011-03-15
申请人： Seong Ran Jeon , Jae Bum Kim , Seung Jae Lee
发明人： Seong Ran Jeon , Jae Bum Kim , Seung Jae Lee
摘要： The present invention relates to a multi-luminous element and a method for manufacturing the same. The present invention provides the multi-luminous element comprising: a buffer layer disposed on a substrate; a first type semiconductor layer disposed on the buffer layer; a first active layer which is disposed on the first type semiconductor layer and is patterned to expose a part of the first type semiconductor layer; a second active layer disposed on the first type semiconductor layer which is exposed by the first active layer; and a second type semiconductor layer disposed on the first active layer and the second active layer, the first and second active layers being repeatedly disposed in the horizontal direction, and the method for manufacturing the same.
摘要翻译： 多发光元件及其制造方法技术领域本发明涉及多发光元件及其制造方法。 本发明提供了一种多发光元件，包括：设置在基板上的缓冲层; 设置在缓冲层上的第一类型半导体层; 第一有源层，其设置在所述第一类型半导体层上并被图案化以暴露所述第一类型半导体层的一部分; 设置在由所述第一有源层曝光的所述第一类型半导体层上的第二有源层; 以及设置在第一有源层和第二有源层上的第二类型半导体层，第一和第二有源层在水平方向上重复设置，及其制造方法。
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公开(公告)号：US11869532B2
公开(公告)日：2024-01-09
申请号：US17514460
申请日：2021-10-29
发明人： Seon Man Kim , Kwang Hoon Lee , Hoe Min Kim , Sung Kuk Chun , Seon Kyu Yoon , Jin Su Lee
摘要： According to an embodiment of the disclosure, a system for controlling an emergency bell based on sound comprises an emergency bell device installed in a crime area, gathering sound information generated in the crime area, detecting an emergency event from the gathered sound information, and generating an emergency bell operation signal, an analysis server receiving, in real-time, the sound information from the emergency bell device if the emergency bell operation signal is received, classifying per-time key sound sources in the sound information, and providing a situation analysis result on whether a crime occurs using the classified per-time key sound sources, and a control server receiving the situation analysis result and providing on-site dispatch information or situation response information to a security terminal in charge of the crime area based on the received situation analysis result.
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公开(公告)号：US11670734B2
公开(公告)日：2023-06-06
申请号：US17380683
申请日：2021-07-20
发明人： Hyo Jin Kim
IPC分类号： H01L31/153 , H01L31/109 , H01L33/00 , H01L31/0735
CPC分类号： H01L31/153 , H01L31/0735 , H01L31/109 , H01L33/0025
摘要： According to an embodiment, a self-powered sensor comprises at least one first layer emitting light in a preset wavelength band by receiving power from an outside, or receiving the emitted light reflected by an object, at least one second layer receiving light and generating a current, and a plurality of connectors each grown between two adjacent ones of the at least one first layer and the at least one second layer, the plurality of connectors transferring the generated current to the outside or transferring the power received from the outside to the at least one first layer and the at least one second layer.
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64.发明授权公开(公告)号：US11287715B2
公开(公告)日：2022-03-29
申请号：US16560407
申请日：2019-09-04
发明人： Seonkyu Yoon , Dongkil Lee , Kwanghoon Lee
摘要： An augmented reality (AR) optical device comprises an AR optical system configured to generate an AR image and lay the AR image over an actual environment image perceived by a user and a light attenuator disposed in a direction along which the AR optical system is optically exposed to an actual environment and configured to attenuate a brightness of the actual environment image.
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公开(公告)号：US11137345B2
公开(公告)日：2021-10-05
申请号：US16525928
申请日：2019-07-30
发明人： In-Hee Shin , Woo-Sub Song , Joo-Beom Eom
摘要： The present disclosure relates to a confocal imaging apparatus using a chromatic aberration lens, which is capable of quickly implementing multiple tomographic images by making it possible to quickly scan the entire object without moving the light source or the object. Since the present invention is configured to generate a three-dimensional image using multiple tomographic images by a chromatic aberration lens without moving the light source or the object up and down, there is an effect of remarkably shortening the time it takes to implement the multiple tomographic images.
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公开(公告)号：US20190353585A1
公开(公告)日：2019-11-21
申请号：US16525928
申请日：2019-07-30
发明人： In-Hee SHIN , Woo-Sub SONG , Joo-Beom EOM
IPC分类号： G01N21/27
摘要： The present disclosure relates to a confocal imaging apparatus using a chromatic aberration lens, which is capable of quickly implementing multiple tomographic images by making it possible to quickly scan the entire object without moving the light source or the object. Since the present invention is configured to generate a three-dimensional image using multiple tomographic images by a chromatic aberration lens without moving the light source or the object up and down, there is an effect of remarkably shortening the time it takes to implement the multiple tomographic images.
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公开(公告)号：US10355166B2
公开(公告)日：2019-07-16
申请号：US15853778
申请日：2017-12-23
发明人： Tak Jeung , Won-Sik Choi , Jun-Beom Park , Jong-Hyeob Baek
IPC分类号： H01L21/66 , G01R31/26 , H01L33/00 , H01L33/36 , H01L25/075 , H01L33/06 , H01L33/32 , H01L33/62 , H01L33/44
摘要： The present invention is intended to provide a light-emitting diode (LED) structure which can be easily transferred onto another substrate, a transfer assembly whose adhesive strength with LED structures can be maintained in spite of repetitive transfer processes, LED structures and a transfer assembly for selectively transferring the LED structures, and a transfer method using the same.
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公开(公告)号：US20180069153A1
公开(公告)日：2018-03-08
申请号：US15563468
申请日：2015-06-30
发明人： Seung-Jae LEE , Sung-Chul CHOI , Jong-Hyeob BAEK , Seong-Ran JEON , Sang-Mook KIM , Tae Hoon CHUNG
CPC分类号： C22C38/04 , H01L33/0075 , H01L33/22 , H01L33/32
摘要： A nitride semiconductor light-emitting device and a method for manufacturing same for improving the electrostatic discharge (ESD) characteristics of the nitride semiconductor light-emitting device. The light-emitting device includes an active layer formed flat using a low conductivity material, on a first conductive semiconductor layer having a v-pit structure on the upper surface thereof, and a second conductive semiconductor layer, or has a v-pit structure on a junction surface between a second conductive semiconductor layer and an active layer formed flat using a low conductivity material on a first conductive semiconductor layer having a v-pit structure on the upper surface thereof. Thus, a v-pit area has a thickness equal to or greater than a critical thickness and thus has very low conductivity, thereby preventing the flow of a current.
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公开(公告)号：US20170368746A1
公开(公告)日：2017-12-28
申请号：US15529735
申请日：2016-04-05
申请人： KOREA PHOTONICS TECHNOLOGY INSTITUTE , PUKYONG NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION
发明人： Byeong-il LEE , Hyun Wook KANG , Hanna KIM
IPC分类号： B29C64/209 , B33Y30/00 , B33Y10/00 , B33Y50/02 , B29C64/118 , B29C64/393 , B29L31/00 , B29L9/00
CPC分类号： B29C64/209 , B29C64/106 , B29C64/118 , B29C64/393 , B29K2995/002 , B29L2009/00 , B29L2031/753 , B33Y10/00 , B33Y30/00 , B33Y50/02 , G09B23/28 , G09B23/30
摘要： Disclosed is a device for manufacturing a skin-simulating phantom, which has properties that are similar to those of real skin, using a 3D printer so that layers are stacked to form a multi-layered structure and a nozzle tip connected to the 3D printer is used to provide roughness, and a method of manufacturing a skin-simulating phantom using the same. According to this present invention, solutions can be mixed, depending on the component constitution reflecting the optical properties of the skin, using a program that is set depending on the type of skin. The output condition of the 3D printer can be controlled using a program that is set so as to conduct a step of comparing measured thickness and roughness values to those of the real skin and performing feedback. The nozzle tip connected to the 3D printer can move up and down to provide roughness. Further, the multi-layered structure can be manufactured using the 3D printer, thereby outputting and embodying lesions.
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公开(公告)号：US09681810B2
公开(公告)日：2017-06-20
申请号：US13968964
申请日：2013-08-16
发明人： Byeong-Il Lee , In-Hee Shin , Jae-Seok Park , Joo-Beom Eom , Hyung-Ju Park , Seok-Ki Kim
IPC分类号： A61B5/00
CPC分类号： A61B5/0071 , A61B5/7271
摘要： A fluorescent image acquisition and projection apparatus for real-time visualization of an invisible fluorescent signal is provided. The apparatus visualizes an invisible fluorescent signal generated from a target object (a tissue of a living body, a cell of a living body, or the like) by using a photodetection unit and a projector in real time. The apparatus directly projects a visualized fluorescent signal onto a region of the target object where the invisible fluorescent signal is generated, thereby enabling users to determine and confirm the generation location of the fluorescence with the naked eye.
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