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1. 发明授权

US09412903B2 Semiconductor light emitting device 有权
标题翻译：半导体发光器件
公开(公告)号：US09412903B2
公开(公告)日：2016-08-09
申请号：US14601190
申请日：2015-01-20
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Ju Heon Yoon , Joon Woo Jeon , Dong Hyuk Joo , Jin Young Choi
IPC分类号： H01L33/12 , H01L33/14 , H01L33/38
CPC分类号： H01L33/14 , H01L33/382 , H01L2224/16225 , H01L2924/10155
摘要： A semiconductor light emitting device includes a stacked semiconductor structure including a first conductivity-type semiconductor layer having a top surface divided into a first region and a second region, and an active layer and a second conductivity-type semiconductor layer disposed sequentially on the second region of the first conductivity-type semiconductor layer. First and second contact electrodes are disposed in the first region of the first conductivity-type semiconductor layer and the second conductivity-type semiconductor layer, respectively. A current spreading layer is disposed on the second contact electrode and comprises a first conductive layer having a first resistivity and a second conductive layer having a second resistivity smaller than the first resistivity alternately stacked.
摘要翻译：半导体发光器件包括堆叠半导体结构，其包括具有分为第一区域和第二区域的顶表面的第一导电类型半导体层以及顺序地设置在第二区域上的有源层和第二导电类型半导体层的第一导电型半导体层。第一和第二接触电极分别设置在第一导电型半导体层和第二导电类型半导体层的第一区域中。电流扩散层设置在第二接触电极上，并且包括具有第一电阻率的第一导电层和具有小于第一电阻率的第二电阻率的第二导电层。

2. 发明授权

US11066779B2 Clothes dryer 有权
公开(公告)号：US11066779B2
公开(公告)日：2021-07-20
申请号：US16467782
申请日：2017-11-13
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Da Eun Kim , Yong Soon Park , Bum Jang , Seung Eun Chung , Jin Young Choi
IPC分类号： F26B21/06 , D06F58/26 , D06F58/30 , D06F58/04 , D06F58/10 , D06F58/16 , D06F103/00 , D06F105/28
摘要： A clothes dryer comprises a body, a first drying container installed in the body and configured to include a rotary drum configured to be rotatable, and a second drying container installed in the body but separated from the first drying container, and the second drying container includes an electrode plate configured to include a plurality of electrode regions, a controller configured to select an electrode region where an electric field is to be applied, among the plurality of electrode regions and an electric field is applied to the electrode region selected by the controller.

3. 发明授权

US10335117B2 Probe for ultrasonic diagnostic apparatus 有权
公开(公告)号：US10335117B2
公开(公告)日：2019-07-02
申请号：US15685595
申请日：2017-08-24
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Jin Young Choi
IPC分类号： A61B8/00 , A61B8/14 , A61B8/08
摘要： A probe for an ultrasonic diagnostic apparatus which is used for performing a test upon a subject is provided. The probe includes a case which forms an exterior of the probe, a piezoelectric object which is provided on an inside of the case and which generates an ultrasonic wave, a sound absorbing layer which is provided at a rear surface of the piezoelectric object and which prevents the ultrasonic wave from being delivered to a rear portion of the piezoelectric object, an acoustic matching layer which delivers the generated ultrasonic wave to a subject by matching a sound impedance of the piezoelectric object with a sound impedance of the subject, and a sound lens which concentrates the generated ultrasonic wave and radiates the concentrated ultrasonic wave toward the subject.

4. 发明授权

US10311579B2 Apparatus and method for detecting foreground in image 有权
公开(公告)号：US10311579B2
公开(公告)日：2019-06-04
申请号：US15405735
申请日：2017-01-13
申请人： Samsung Electronics Co., Ltd. , Seoul National University R&DB Foundation
发明人： Ki Min Yun , Jin Young Choi , Jong In Lim
IPC分类号： G06T7/174 , G06T7/194 , G06T7/215 , G06K9/34 , G06K9/38 , G06T7/11
摘要： An apparatus and method for detecting a foreground in an image is provided, and the foreground detecting apparatus includes a context information estimator configured to estimate context information on a scene from an image frame of the image, a background model constructor configured to construct a background model of the image frame using the estimated context information, and a foreground detector configured to detect a foreground from the image frame based on the constructed background model.

5. 发明授权

US09625167B2 Humidifier 有权
公开(公告)号：US09625167B2
公开(公告)日：2017-04-18
申请号：US13800759
申请日：2013-03-13
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Jin Young Choi , Jun Ho Ji , Du Seop Yoon , Byeong Cheol Yoon , Doo Woong Lee , You Seop Lee , Jun Young Lee , In Sang Hwang
IPC分类号： F24F3/14 , F24F3/16 , F24F6/14
CPC分类号： F24F6/14 , F24F3/166 , F24F2003/1635 , Y02A50/21 , Y02B30/545
摘要： A humidifier including a spray unit configured to apply electric charge to water, and to spray water having electric charge applied thereto, an evaporation unit formed with a duct in which evaporation of the electrically-charged water being sprayed is taken place, and configured to guide a vapor and a foreign substance, which are separated from each other through the evaporation, to an outside, and a dust collection unit configured to collect the foreign substance at an inside the duct by forming an electric field, the humidifier capable of performing a large-capacity humidification by the generation of the electrically charged droplets, and capable of removing the foreign substance included in the droplets by using the electrical force, thereby enhancing the cleanliness of the humidification, and by using an electric field, accelerating the evaporation so that the size of the duct is minimized, and thus manufacturing the humidifier in a compact size.

6. 发明授权

US11078612B2 Washing machine and method of controlling the same 有权
公开(公告)号：US11078612B2
公开(公告)日：2021-08-03
申请号：US16700759
申请日：2019-12-02
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Seung Eun Chung , Da Eun Kim , In Sik Park , Dong Woo Lee , Jin Young Choi , Jin Han Kim , Hyun Soo Park , Sung Chan Yun , Seok-Mo Chang
IPC分类号： D06F17/04 , D06F33/00 , D06F39/04 , D06F35/00 , D06F37/14 , D06F39/08 , D06F37/04 , D06F37/06 , D06F37/20 , D06F37/12 , D06F17/10 , D06F39/14 , D06F29/00 , D06F34/18 , D06F34/22
摘要： A washing machine which performs a washing operation by heating water, a detergent, or a wash liquid using a dielectric heating method and a method of controlling the washing machine. The washing machine may include a water supply portion which supplies a wash liquid including water and a detergent, a power supply portion which supplies alternating current (AC) power, and an electric field forming portion which forms an electric field between a first electrode portion and a second electrode portion according to the AC power to heat the supplied wash liquid.

7. 发明授权

US10563343B2 Dryer and method for controlling the same 有权
公开(公告)号：US10563343B2
公开(公告)日：2020-02-18
申请号：US15874564
申请日：2018-01-18
申请人： Samsung Electronics Co., Ltd.
发明人： Seung Eun Chung , Da Eun Kim , Jin Han Kim , Yong Soon Park , Sung Chan Yun , Dong Woo Lee , Seok-Mo Chang , Hee-Soo Jeong , Jin Young Choi
IPC分类号： D06F58/28 , D06F58/02 , D06F58/26
摘要： Provided are a dryer and method for controlling the same, which may appropriately and efficiently dry objects thrown into a receiving space by using high frequency electric fields and heated air. In accordance with one aspect of the present disclosure a dryer includes a main body, a drum rotationally placed inside the main body, a driver provides rotational force to the drum, an electrode part produces an electric field inside the drum, a power supplier supplies power to the electrode part, an air heater heats air, a blower supplies heated air into the drum and a controller controls the power supplier to block power supplied to the electrode part depending on a dried state of an object contained in the drum, controls the driver to rotate the drum, and controls the air heater and the blower to supply heated air into the drum.

8. 发明授权

US09808220B2 Probe for ultrasonic diagnostic apparatus 有权
公开(公告)号：US09808220B2
公开(公告)日：2017-11-07
申请号：US13712132
申请日：2012-12-12
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Jin Young Choi
IPC分类号： A61B8/00 , A61B8/14 , A61B8/08
CPC分类号： A61B8/4455 , A61B8/08 , A61B8/14 , A61B8/4272 , A61B8/4281 , A61B8/4444 , A61B8/4461 , A61B8/4494
摘要： A probe for an ultrasonic diagnostic apparatus which is used for performing a test upon a subject is provided. The probe includes a case which forms an exterior of the probe, a piezoelectric object which is provided on an inside of the case and which generates an ultrasonic wave, a sound absorbing layer which is provided at a rear surface of the piezoelectric object and which prevents the ultrasonic wave from being delivered to a rear portion of the piezoelectric object, an acoustic matching layer which delivers the generated ultrasonic wave to a subject by matching a sound impedance of the piezoelectric object with a sound impedance of the subject, and a sound lens which concentrates the generated ultrasonic wave and radiates the concentrated ultrasonic wave toward the subject.

9. 发明授权

US09763643B2 Probe for ultrasonic diagnostic apparatus 有权
公开(公告)号：US09763643B2
公开(公告)日：2017-09-19
申请号：US15182121
申请日：2016-06-14
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Jin Young Choi
IPC分类号： A61B5/00 , A61B8/00 , A61B8/14 , A61B8/08
CPC分类号： A61B8/4455 , A61B8/08 , A61B8/14 , A61B8/4272 , A61B8/4281 , A61B8/4444 , A61B8/4461 , A61B8/4494
摘要： A probe for an ultrasonic diagnostic apparatus which is used for performing a test upon a subject is provided. The probe includes a case which forms an exterior of the probe, a piezoelectric object which is provided on an inside of the case and which generates an ultrasonic wave, a sound absorbing layer which is provided at a rear surface of the piezoelectric object and which prevents the ultrasonic wave from being delivered to a rear portion of the piezoelectric object, an acoustic matching layer which delivers the generated ultrasonic wave to a subject by matching a sound impedance of the piezoelectric object with a sound impedance of the subject, and a sound lens which concentrates the generated ultrasonic wave and radiates the concentrated ultrasonic wave toward the subject.

10. 发明授权

US11168437B2 Dryer and control method thereof 有权
公开(公告)号：US11168437B2
公开(公告)日：2021-11-09
申请号：US16657083
申请日：2019-10-18
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Jin Young Choi , Da Eun Kim , Sun Soo Kim , Dong Woo Lee , Seung Eun Chung , Jin Han Kim , Hyun Soo Park , Sung Chan Yun , Seok-Mo Chang
IPC分类号： F26B13/10 , D06F58/12 , D06F58/38 , D06F103/02 , D06F103/10 , D06F103/12 , D06F103/34 , D06F103/44 , D06F105/46 , D06F105/52 , D06F34/32
摘要： A dryer includes a main body, a drying chamber provided inside the main body and configured to accommodate objects to be dried, a conveying unit configured to convey the objects to be dried, a sensor unit configured to sense information on states of the objects to be dried, and a control unit configured to control the conveying unit to move the objects to be dried based on the information sensed by the sensor unit.

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