公开(公告)号：US20160187298A1

公开(公告)日：2016-06-30

申请号：US14749595

申请日：2015-06-24

申请人： Jong-Sun KO ,  Hyun Phill KO ,  Ki Soo KIM ,  Yong Jae KIM ,  Jong Mok LEE

发明人： Jong-Sun KO ,  Hyun Phill KO ,  Ki Soo KIM ,  Yong Jae KIM ,  Jong Mok LEE

IPC分类号： G01N29/24

CPC分类号： G01N29/245 ,  B06B1/0681 ,  G10K11/002 ,  G10K11/02 ,  G10K11/30

摘要： Disclosed herein is a probe including: an acoustic module including a piezoelectric layer configured to generate ultrasonic waves, a matching layer configured to reduce a difference in acoustic impedance between the piezoelectric layer and an object, and a backing layer configured to absorb ultrasonic waves generated by the piezoelectric layer and transmitted backward from the piezoelectric layer; a plurality of attenuation layers provided at both edges of the upper surface of the acoustic module, and configured to attenuate ultrasonic waves generated by the acoustic module; and a lens layer disposed to cover the upper surfaces of the attenuation layers, and configured to focus ultrasonic waves transmitted forward from the piezoelectric layer at a predetermined point.

摘要翻译： 本文公开了一种探针，包括：声学模块，包括被配置为产生超声波的压电层，配置为减小压电层和物体之间的声阻抗差的匹配层以及被吸收超声波产生的超声波的背衬层 压电层并从压电层向后传播; 设置在声学模块的上表面的两个边缘处的多个衰减层，并且被配置为衰减由声学模块产生的超声波; 以及透镜层，设置成覆盖衰减层的上表面，并且被配置为聚焦在预定点处从压电层向前传输的超声波。

公开(公告)号：US20120167313A1

公开(公告)日：2012-07-05

申请号：US13332785

申请日：2011-12-21

申请人： Sang Yeon PYO ,  Sang Min HYUN ,  Ki Soo KIM

发明人： Sang Yeon PYO ,  Sang Min HYUN ,  Ki Soo KIM

IPC分类号： D06L1/20 ,  D06F37/00

CPC分类号： D06F15/00 ,  D06F15/02 ,  D06F35/002

摘要： A washing apparatus includes an expandable and contractible wash tub and an auxiliary tank communicating with the wash tub to store wash water. Laundry in the wash tub is washed using bubbles supplied by a bubble supply device and using contraction and expansion of the wash tub.

摘要翻译： 洗涤装置包括可膨胀和可收缩的洗涤桶和与洗涤桶连通以存储洗涤水的辅助罐。 使用由气泡供应装置提供的气泡并使用洗涤桶的收缩和膨胀来洗涤洗涤桶中的洗涤剂。

公开(公告)号：US20160106522A1

公开(公告)日：2016-04-21

申请号：US14889265

申请日：2013-09-09

申请人： Ki Soo KIM

发明人： Ki Soo KIM

IPC分类号： A61C7/28 ,  A61C7/16 ,  A61C7/14

CPC分类号： A61C7/28 ,  A61C7/148 ,  A61C7/16

摘要： The present invention relates to a clip device for orthodontic treatment wherein appropriate force is applied to a tooth so as to move the tooth to a desired position, thereby correcting the tooth into a normal tooth alignment, and the clip device comprises: a clip base made of a ceramic material, having a base portion directly joined to a tooth, projecting an inner back portion toward the outside of the base portion, having a wire insertion hole with an opened upper portion formed between the inner back portion and an outer front portion, which is projected at a distance from the inner back portion, for allowing a connection wire to be inserted therein, and having a wire fixing hole and a clip operation hole formed below the wire insertion hole; and an elastic clip having a fixing clip, which is a fixing means made from a metal material, integratedly coupled to the wire fixing hole toward the inner back portion and the clip operation hole toward the outer front portion of which the spaces communicate with each other at the lower portion of the wire insertion hole, and formed from a resilient means made of a metal material at the upper portion of the clip operation hole, in order to resiliently support, bind and fix the connection wire inserted through the wire insertion hole of the clip ase to the wire fixing hole and to induce sliding in a binding operation of the connection wire.

摘要翻译： 本发明涉及一种用于正畸治疗的夹子装置，其中适当的力施加到牙齿上，以便将牙齿移动到期望的位置，从而将牙齿矫正成正常的牙齿对准，并且夹子装置包括：夹子基座 陶瓷材料具有直接接合到齿的基部，将内侧背部朝向基部的外侧突出，具有在内侧后部和外部​​前部之间形成有敞开的上部的线插入孔， 投射在与内背部一定距离的位置，用于允许连接线插入其中，并且具有形成在线插入孔下方的线固定孔和夹钳操作孔; 以及具有固定夹的弹性夹具，固定夹是由金属材料制成的固定装置，其一体地联接到线固定孔朝向内后部，并且夹具操作孔朝向彼此间隔连通的外前部 在电线插入孔的下部，由在夹子操作孔的上部由金属材料制成的弹性装置形成，以弹性地支撑，固定和固定通过电线插入孔插入的连接线 夹在电线固定孔上并在连接线的装订操作中引起滑动。

公开(公告)号：US20120156826A1

公开(公告)日：2012-06-21

申请号：US13273257

申请日：2011-10-14

申请人： Jae Sik SIM ,  Ki Soo KIM ,  Bong Ki MHEEN ,  Myoung Sook OH ,  Yong Hwan KWON ,  Eun Soo NAM

发明人： Jae Sik SIM ,  Ki Soo KIM ,  Bong Ki MHEEN ,  Myoung Sook OH ,  Yong Hwan KWON ,  Eun Soo NAM

IPC分类号： H01L31/18

CPC分类号： H01L31/107 ,  H01L31/184 ,  Y02E10/544

摘要： A method includes: forming an epitaxy wafer by growing a light absorbing layer, a grading layer, an electric field buffer layer, and an amplifying layer on the front surface of a substrate in sequence; forming a diffusion control layer on the amplifying layer; forming a protective layer for protecting the diffusion control layer on the diffusion control layer; forming an etching part by etching from the protective layer to a predetermined depth of the amplifying layer; forming a first patterning part by patterning the protective layer; forming a junction region and a guardring region at the amplifying layer by diffusing a diffusion material to the etching part and the first patterning part; removing the diffusion control layer and the protective layer and forming a first electrode connected to the junction region on the amplifying layer; and forming a second electrode on the rear surface of the substrate.

摘要翻译： 一种方法包括：依次在衬底表面上生长光吸收层，分级层，电场缓冲层和放大层，形成外延晶片; 在放大层上形成扩散控制层; 形成用于保护扩散控制层上的扩散控制层的保护层; 通过从保护层蚀刻到放大层的预定深度来形成蚀刻部分; 通过图案化所述保护层来形成第一图案形成部分; 通过使扩散材料扩散到所述蚀刻部分和所述第一图案形成部分，在所述放大层处形成接合区域和保护区域; 去除扩散控制层和保护层，并形成连接到放大层上的结区的第一电极; 以及在所述基板的后表面上形成第二电极。

公开(公告)号：US20090135857A1

公开(公告)日：2009-05-28

申请号：US12192527

申请日：2008-08-15

申请人： Kwang Ryong OH ,  Jong Hoi KIM ,  Dong Churl KIM ,  Oh Kee KWON ,  Ki Soo KIM ,  Ki Hong YOON

发明人： Kwang Ryong OH ,  Jong Hoi KIM ,  Dong Churl KIM ,  Oh Kee KWON ,  Ki Soo KIM ,  Ki Hong YOON

IPC分类号： H01S3/30

CPC分类号： G02F1/3534 ,  G02F2203/13 ,  H01S1/02 ,  H01S5/141 ,  H01S5/4062 ,  H01S5/4087

摘要： Provided is a frequency-tunable terahertz light source device. The frequency-tunable terahertz light source device satisfies a Littrow diffraction condition at a wavelength and simultaneously satisfies a Littman-Metcalf diffraction condition at another wavelength using a double diffraction grating having two grating periods. Thus, oscillations simultaneously occur at the two different wavelengths, such that a terahertz wave can be stably generated by beating of the two oscillation wavelengths. In addition, the frequency-tunable terahertz light source device can readily change a frequency up to several terahertz and can be fabricated in a small size.

摘要翻译： 提供了一种频率可调的太赫兹光源装置。 频率可调谐的太赫兹光源装置在波长处满足Littrow衍射条件，并且使用具有两个光栅周期的双衍射光栅同时满足另一个波长的Littman-Metcalf衍射条件。 因此，振荡同时发生在两个不同的波长处，使得可以通过拍摄两个振荡波长来稳定地产生太赫兹波。 此外，频率可调谐的太赫兹光源装置可以容易地将频率改变到几个太赫兹，并且可以以小尺寸制造。