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公开(公告)号：US10268004B2
公开(公告)日：2019-04-23
申请号：US15869226
申请日：2018-01-12
Inventor： Young Tak Han , Sang Ho Park , Yong Soon Baek , Jang Uk Shin , Yong Hwan Kwon , Jong Hoi Kim
Abstract: Provided herein are a multi-channel receiver optical sub-assembly and a manufacturing method thereof. The multi-channel receiver optical sub-assembly includes a PLC chip having a first side into which an optical signal is received and a second side from which the received signal is outputted, with an inclined surface formed on the second side of the PLC chip at a preset angle, a PD carrier bonded onto the PLC chip and made of a glass material, and an SI-PD bonded onto the PD carrier, a lens being integrated therein. The PLC chip, the PD carrier, and the SI-PD are passively aligned by at least one alignment mark and then are bonded.
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Patent Agency Ranking
公开(公告)号：US09733344B2
公开(公告)日：2017-08-15
申请号：US14517119
申请日：2014-10-17
Inventor： Jae Sik Sim , Ki Soo Kim , Bong Ki Mheen , Myoung Sook Oh , Hong Seok Seo , Jung Ho Song , Yong Hwan Kwon , Dong Sun Kim , Min Hyup Song , Gyu Dong Choi
CPC classification number: G01S7/4817 , G01S17/06 , G01S17/42 , G01S17/87 , G01S17/89 , G01S17/936
Abstract: Provided herein a laser radar apparatus including a plurality of light transmission and reception modules arranged concavely in an opposite direction to a scanning direction based on a surface vertical to the scanning direction, wherein each of the plurality of light transmission and reception modules comprises a transmitter configured to deflect a laser beam and to irradiate the deflected laser beam to a target; and a receiver configured to receive the laser beam reflected from the target.
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公开(公告)号：US09549102B2
公开(公告)日：2017-01-17
申请号：US14609872
申请日：2015-01-30
Inventor： Jung Ho Song , Bong Ki Mheen , Myoung Sook Oh , Yong Hwan Kwon , Dong Sun Kim , Hong Seok Seo , Min Hyup Song , Jae Sik Sim
CPC classification number: H04N5/225 , H04N5/23238 , H04N5/2354
Abstract: Disclosed are a method and an apparatus for implementing an active imaging system. A method of obtaining an image in an active imaging system including: dividing an imaging region, and determining a plurality of divided imaging regions; scanning each of the plurality of divided imaging regions based on a laser; collecting reflected light for each of the plurality of divided imaging regions, and generating a plurality of divided images by an image sensor; and generating a whole image for the imaging region based on the plurality of divided images.
Abstract translation: 公开了一种用于实现主动成像系统的方法和装置。 一种在主动成像系统中获得图像的方法，包括：分割成像区域，并确定多个划分的成像区域; 基于激光扫描多个划分的成像区域中的每一个; 收集多个分割成像区域中的每一个的反射光，并通过图像传感器生成多个分割图像; 以及基于所述多个划分的图像生成用于所述成像区域的整个图像。
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公开(公告)号：US20130327926A1
公开(公告)日：2013-12-12
申请号：US13915140
申请日：2013-06-11
Inventor： Yong Hwan Kwon , Bongki Mheen , Myoung Sook Oh , Jae Sik Sim , Ki Soo Kim , Eun Soo Nam
IPC: H01L27/146
CPC classification number: H01L27/146 , H01L27/14605 , H01L27/14627
Abstract: Provided is an FPA module capable of further improving a quality of an obtained 3-dimensional image by adjusting an interval of an arrangement of optical detectors and a size of the optical detector within an FPA module for obtaining the 3-dimensional image. An FPA module for obtaining a 3-dimensional image according to an exemplary embodiment of the present disclosure includes a plurality of light detectors configured to detect light reflected from a monitoring target, in which the plurality of light detectors is disposed at different intervals according to positions.
Abstract translation: 提供一种FPA模块，其能够通过调整光学检测器的布置的间隔和FPA模块内的光学检测器的尺寸来进一步提高所获得的三维图像的质量，以获得三维图像。 根据本公开的示例性实施例的用于获得三维图像的FPA模块包括多个光检测器，其被配置为检测从监视对象反射的光，其中根据位置以不同的间隔布置多个光检测器 。
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公开(公告)号：US09904023B2
公开(公告)日：2018-02-27
申请号：US15203737
申请日：2016-07-06
Inventor： Young Tak Han , Sang Ho Park , Yong Soon Baek , Jang Uk Shin , Yong Hwan Kwon , Jong Hoi Kim
CPC classification number: G02B6/4224 , G01J1/0209 , G01J1/44 , G01J3/0259 , G01J2001/444 , G02B6/12019 , G02B6/4239 , G02B6/4257 , G02B6/4279 , G02B6/4281 , H04B10/60
Abstract: Provided herein are a multi-channel receiver optical sub-assembly and a manufacturing method thereof. The multi-channel receiver optical sub-assembly includes a PLC chip having a first side into which an optical signal is received and a second side from which the received signal is outputted, with an inclined surface formed on the second side of the PLC chip at a preset angle, a PD carrier bonded onto the PLC chip and made of a glass material, and an SI-PD bonded onto the PD carrier, a lens being integrated therein. The PLC chip, the PD carrier, and the SI-PD are passively aligned by at least one alignment mark and then are bonded.
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公开(公告)号：US09899226B2
公开(公告)日：2018-02-20
申请号：US14658121
申请日：2015-03-13
Inventor： Ho Kyun Ahn , Hae Cheon Kim , Jong Won Lim , Dong Min Kang , Yong Hwan Kwon , Seong Il Kim , Zin Sig Kim , Eun Soo Nam , Byoung Gue Min , Hyung Sup Yoon , Kyung Ho Lee , Jong Min Lee , Kyu Jun Cho
IPC: H01L29/40 , H01L21/28 , H01L29/423 , H01L29/66 , H01L29/778 , H01L29/51 , H01L29/20 , H01L29/45
CPC classification number: H01L21/28264 , H01L29/2003 , H01L29/407 , H01L29/42316 , H01L29/4236 , H01L29/452 , H01L29/51 , H01L29/513 , H01L29/517 , H01L29/518 , H01L29/66462 , H01L29/7786
Abstract: Provided herein is a semiconductor device including a substrate; an active layer formed on top of the substrate; a protective layer formed on top of the active layer and having a first aperture; a source electrode, driving gate electrode and drain electrode formed on top of the protective layer; and a first additional gate electrode formed on top of the first aperture, wherein an electric field is applied to the active layer, protective layer and driving gate electrode due to a voltage applied to each of the source electrode, drain electrode and driving gate electrode, and the first additional gate electrode is configured to attenuate a size of the electric field applied to at least a portion of the active layer, protective layer and driving gate electrode.
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