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公开(公告)号：KR101209487B1
公开(公告)日：2012-12-07
申请号：KR1020100068136
申请日：2010-07-14
Applicant: 서울대학교산학협력단
IPC: H01L33/12
Abstract: 사파이어기판상에 GaN계반도체층을성장시킬때 열팽창계수의차로인해기판의휨 또는깨짐현상이발생하는것을방지하여우수한특성을갖는반도체발광소자를제조하기위한본 발명의일 측면에따른반도체발광소자의제조방법은, 사파이어기판; 상기사파이어기판의하면에형성된박막; 상기사파이어기판의상면상에형성된제1 GaN계반도체층; 상기제1 GaN계반도체층상에형성된활성층; 상기활성층상에형성된제2 GaN계반도체층; 상기활성층및 상기제2 GaN계반도체층이형성되지않은상기제1 GaN계반도체층상에형성된제1 전극; 및상기제2 GaN계반도체층상에형성된제2 전극을포함한다.
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公开(公告)号：KR1020120007394A
公开(公告)日：2012-01-20
申请号：KR1020100068136
申请日：2010-07-14
Applicant: 서울대학교산학협력단
IPC: H01L33/12
CPC classification number: H01L33/12 , H01L21/0242 , H01L33/0079 , H01L33/32
Abstract: PURPOSE: A semiconductor light emitting device and a method manufacturing thereof are provided to prevent the deformation of a sapphire substrate due to a difference in a thermal expansion coefficient by forming a thin film or a groove by using a material in which a thermal expansion coefficient is smaller than a sapphire in a lower part of a sapphire substrate. CONSTITUTION: A thin film(112) is formed in a lower part of a sapphire substrate(110). A first GaN system semiconductor layer(120) is formed on an upper part of the sapphire substrate. An active layer(130) is formed on the first GaN system semiconductor layer. A second GaN system semiconductor layer(140) is formed on the active layer. A first electrode(170) is formed on the first GaN system semiconductor layer in which the active layer and the second GaN system semiconductor layer are not formed. A second electrode(160) is formed on the second GaN system semiconductor layer.
Abstract translation: 目的：提供一种半导体发光器件及其制造方法，以通过使用热膨胀系数为1的材料形成薄膜或沟槽来防止由于热膨胀系数的差异而导致的蓝宝石衬底的变形 小于蓝宝石衬底下部的蓝宝石。 构成：在蓝宝石衬底（110）的下部形成薄膜（112）。 第一GaN系半导体层（120）形成在蓝宝石衬底的上部。 在第一GaN系半导体层上形成有源层（130）。 在有源层上形成第二GaN系半导体层（140）。 第一电极（170）形成在不形成有源层和第二GaN系半导体层的第一GaN系半导体层上。 第二电极（160）形成在第二GaN系半导体层上。
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公开(公告)号：KR1020110108173A
公开(公告)日：2011-10-05
申请号：KR1020100027531
申请日：2010-03-26
Applicant: 서울대학교산학협력단
Abstract: 제어 스테이션과 통신하여 상기 통신에 기초하여 이동가능하고, 복수의 바퀴를 가지고 회전운동과 직진운동을 하는 구동부; 주변의 태양광 및 신호들을 감지하는 센서부; 태양전지 패널을 통해 발전 및 발전된 전기를 저장하는 발전부; 상기 제어 스테이션과 통신하여 정보를 주고 받고 상기 제어 스테이션으로부터 수신한 정보와 상기 센서부에서 수신한 정보를 수합하는 통신부; 및 상기 화분 받침대형 로봇의 이동을 제어하는 제어부;를 포함하는 화분 받침대형 로봇 및 그 제어 방법이 개시된다.
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公开(公告)号：KR1020100135061A
公开(公告)日：2010-12-24
申请号：KR1020090053510
申请日：2009-06-16
Applicant: 서울대학교산학협력단
CPC classification number: A63B71/14 , A63B69/004 , A63B69/26 , A63B2209/02 , A63B2244/10
Abstract: PURPOSE: An arm protector for a Taekwondo including two or more materials is provided to reduce the impact absorbed into inside can be reduced altogether than the protective equipment achieved to the material of one existing. CONSTITUTION: An arm protector(300) for a Taekwondo including two or more materials is manufactured by laminating two or more materials. One of two materials is the strong rigidity material such as the fiber-reinforced plastic. The inside of contacting PAL among material is more than two different materials. The arm protector for a Taekwondo including two or more materials is manufactured with the rubber.
Abstract translation: 目的：提供包括两种或更多材料的跆拳道保护器，以减少吸收到内部的冲击力，可以比对现有材料达到的防护设备进行总体减少。 构成：通过层压两种或多种材料制造包括两种或更多种材料的跆拳道手臂保护器（300）。 两种材料之一是强度高的材料，例如纤维增强塑料。 材料中接触PAL的内部是两种不同的材料。 包括两种或多种材料的跆拳道手臂保护器用橡胶制成。
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公开(公告)号：KR1020100135026A
公开(公告)日：2010-12-24
申请号：KR1020090053451
申请日：2009-06-16
Applicant: 서울대학교산학협력단
Abstract: PURPOSE: A convenient wheelchair which the rotation panel receiving space is equipped to a wheelchair back side is provided to solve a problem of a receiving space lack of a wheel chair user and supply a wheel chair user for a product. CONSTITUTION: An offset wheelchair is installed to wheelchair back side in the rotation panel receiving space. A vertical play is changed to the operation of the lever installing inside wheelchair to the rotational motion. The lever is installed inside wheelchair. The limit groove is included in the front side and back side. The lever is not operated over need.
Abstract translation: 目的：提供一种方便的轮椅，旋转面板接收空间配备在轮椅后侧，以解决轮椅使用者的接收空间不足的问题，并为产品提供轮椅使用者。 构成：在旋转面板容纳空间中，将轮椅安装在轮椅后侧。 垂直播放改变为安装在轮椅内部的杠杆与旋转运动的操作。 杠杆安装在轮椅内。 限位槽包括在前侧和后侧。 杠杆不需要操作。
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Patent Agency Ranking
公开(公告)号：KR1020100134983A
公开(公告)日：2010-12-24
申请号：KR1020090053373
申请日：2009-06-16
Applicant: 서울대학교산학협력단
Abstract: PURPOSE: A wearable robot for a hand motion of the disables is provided to enable a user to conveniently perform the hand motion by using the skeleton and joint of the user. CONSTITUTION: A wearable robot for a hand motion of the disables comprises a body portion(10), wire portions(20,30,40), a driving portion, an angle sensor(52) and a controller. The outside one portion of the human body is covered with the body portion. The wire portion comprises wires and wire guides. One end of the wire is fixed to the body portion. The wire has elasticity. The wire passes through the wire guide. The wire guide guides the movement of the wire.
Abstract translation: 目的：提供用于手动运动禁用的可佩戴机器人，以使用户能够通过使用用户的骨架和接合方便地执行手动。 构成：用于手动运动的可穿戴机器人包括主体部分（10），线部分（20,30,40），驱动部分，角度传感器（52）和控制器。 人体的外部一部分被身体部分覆盖。 导线部分包括导线和导线。 线的一端固定在主体部分上。 电线有弹性。 电线通过电线导板。 导线引导导线的移动。
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公开(公告)号：KR102071639B1
公开(公告)日：2020-01-30
申请号：KR1020170149862
申请日：2017-11-10
Applicant: 서울대학교산학협력단
IPC: H01L41/113 , H01L41/18 , H01L41/193 , H01L41/25 , H01L41/27
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公开(公告)号：KR101928482B1
公开(公告)日：2019-03-12
申请号：KR1020170097768
申请日：2017-08-01
Applicant: 울산대학교 산학협력단 , 한양대학교 에리카산학협력단 , 서울대학교산학협력단
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公开(公告)号：KR1020180084575A
公开(公告)日：2018-07-25
申请号：KR1020170016614
申请日：2017-02-07
Applicant: 서울대학교산학협력단
CPC classification number: A61J3/00 , A61J1/14 , A61J2200/44 , F25B21/02 , F25B2321/023 , F25B2321/0251 , F25D11/02
Abstract: 본발명의실시예에따른개구부를가지는수용부; 및상기개구부에끼움결합되어, 상기수용부를밀폐가능한냉각부;를포함하고, 상기냉각부는온도조절부를구비하고, 상기온도조절부는펠티어소자를이용하여상기수용부의온도를조절할수 있다.
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