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1. 发明授权

US08687466B2 Cell, element of ultrasonic transducer, ultrasonic transducer including the same, and method of manufacturing cell of ultrasonic transducer 有权
标题翻译：超声波换能器的单元，元件，包括其的超声波换能器以及超声波换能器单元的制造方法
公开(公告)号：US08687466B2
公开(公告)日：2014-04-01
申请号：US13555855
申请日：2012-07-23
申请人： Dong-kyun Kim
发明人： Dong-kyun Kim
IPC分类号： B06B1/06
CPC分类号： B06B1/06 , B06B1/02 , Y10T29/49005
摘要： An element of an ultrasonic transducer includes a first substrate, at least one cell of the ultrasonic transducer arranged above the first substrate, and a second substrate arranged under the first substrate, in which a first power supply for applying an electric signal to the first substrate is formed.
摘要翻译：超声波换能器的元件包括第一基板，布置在第一基板上方的超声波换能器的至少一个单元，以及布置在第一基板下方的第二基板，第一基板用于向第一基板施加电信号形成了。

2. 外观设计

USD696692S1 Multimedia device 有权
公开(公告)号：USD696692S1
公开(公告)日：2013-12-31
申请号：US29426488
申请日：2012-07-06
申请人： Hyoung-Shin Park , Dong-Kyun Kim
设计人： Hyoung-Shin Park , Dong-Kyun Kim

3. 发明授权

US08548060B2 Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor 有权
标题翻译：基于像素相似性的自适应DCT系数扫描对图像进行编码和解码的装置及其方法
公开(公告)号：US08548060B2
公开(公告)日：2013-10-01
申请号：US12377617
申请日：2007-03-23
申请人： Se-Yoon Jeong , Hae-Chul Choi , Jeong-Il Seo , Seung-Kwon Beack , In-Seon Jang , Jae-Gon Kim , Kyung-Ae Moon , Dae-Young Jang , Jin-Woo Hong , Jin-Woong Kim , Yung-Lyul Lee , Dong-Gyu Sim , Seoung-Jun Oh , Chang-Beom Ahn , Dae-Yeon Kim , Dong-Kyun Kim
发明人： Se-Yoon Jeong , Hae-Chul Choi , Jeong-Il Seo , Seung-Kwon Beack , In-Seon Jang , Jae-Gon Kim , Kyung-Ae Moon , Dae-Young Jang , Jin-Woo Hong , Jin-Woong Kim , Yung-Lyul Lee , Dong-Gyu Sim , Seoung-Jun Oh , Chang-Beom Ahn , Dae-Yeon Kim , Dong-Kyun Kim
IPC分类号： H04N7/26 , H04N7/32 , H04N7/34 , H04N7/50 , H04B1/66 , H04N11/02 , H04N11/04 , H04N7/12
CPC分类号： H04N19/159 , H04N19/103 , H04N19/11 , H04N19/129 , H04N19/13 , H04N19/136 , H04N19/176 , H04N19/18 , H04N19/182 , H04N19/61 , H04N19/91
摘要： The present invention discloses an encoding apparatus using a Discrete Cosine Transform (DCT) scanning, which includes: a mode selection means for selecting an optimal mode for intra prediction; an intra prediction means for performing intra prediction onto video inputted based on the mode selected in the mode selection means; a DCT and quantization means for performing DCT and quantization onto residual coefficients of a block outputted from the intra prediction means; and an entropy encoding means for performing entropy encoding onto DCT coefficients acquired from the DCT and quantization by using a scanning mode decided based on pixel similarity of the residual coefficients.
摘要翻译：本发明公开了一种使用离散余弦变换（DCT）扫描的编码装置，其包括：模式选择装置，用于选择帧内预测的最佳模式; 帧内预测装置，用于根据在模式选择装置中选择的模式对输入的视频执行帧内预测; DCT和量化装置，用于对从帧内预测装置输出的块的残余系数进行DCT和量化; 以及熵编码装置，用于通过使用基于残差系数的像素相似度确定的扫描模式，对从DCT获取的DCT系数和量化执行熵编码。

4. 发明授权

US08509462B2 Piezoelectric micro speaker including annular ring-shaped vibrating membranes and method of manufacturing the piezoelectric micro speaker 有权
标题翻译：压电式微型扬声器，包括环形振动膜和制造压电微型扬声器的方法
公开(公告)号：US08509462B2
公开(公告)日：2013-08-13
申请号：US12704029
申请日：2010-02-11
申请人： Byung-gil Jeong , Dong-kyun Kim , Seok-whan Chung , Jun-sik Hwang
发明人： Byung-gil Jeong , Dong-kyun Kim , Seok-whan Chung , Jun-sik Hwang
IPC分类号： H04R25/00
CPC分类号： H04R17/00 , Y10T29/42 , Y10T29/49005
摘要： A piezoelectric micro speaker and a method of manufacturing the same are provided. The piezoelectric micro speaker includes a substrate having a cavity formed therein and a diaphragm that is disposed on the substrate that overlaps the cavity. A plurality of first vibrating membranes having concentric annular ring shapes are disposed in a first region of the diaphragm corresponding to a center of the cavity. A second vibrating membrane including a different material from that of the first vibrating membranes is formed in the second region of the diaphragm corresponding to an edge of the cavity. A piezoelectric actuator for vibrating the first vibrating membranes is formed on and between the concentric annular rings of the first vibrating membranes.
摘要翻译：提供一种压电微型扬声器及其制造方法。压电微型扬声器包括其中形成有空腔的基板和设置在与空腔重叠的基板上的隔膜。具有同心圆环形状的多个第一振动膜设置在对应于腔的中心的隔膜的第一区域中。在与隔膜的边缘对应的隔膜的第二区域中形成有与第一振动膜不同的材料的第二振动膜。用于振动第一振动膜的压电致动器形成在第一振动膜的同心圆环之间和之间。

5. 发明授权

US08401220B2 Piezoelectric micro speaker with curved lead wires and method of manufacturing the same 有权
标题翻译：具有弯曲引线的压电微型扬声器及其制造方法
公开(公告)号：US08401220B2
公开(公告)日：2013-03-19
申请号：US12751686
申请日：2010-03-31
申请人： Dong-kyun Kim , Byung-gil Jeong , Seok-whan Chung , Jun-sik Hwang
发明人： Dong-kyun Kim , Byung-gil Jeong , Seok-whan Chung , Jun-sik Hwang
IPC分类号： H04R1/02
CPC分类号： H04R17/00 , H04R2201/003 , H04R2307/025 , H04R2499/11 , Y10T29/42 , Y10T29/49005
摘要： A micro speaker includes a substrate having a cavity formed therein, a diaphragm formed on the substrate overlapping the cavity. The diaphragm includes a first vibration membrane formed in a first area corresponding to a center portion of the cavity and a second vibration membrane formed in a second area corresponding to an edge portion of the cavity and formed of material different from that used for the first vibration membrane. A piezoelectric actuator is formed including a first electrode layer formed on the first vibration membrane, a piezoelectric layer formed on the first electrode layer, and a second electrode layer formed on the piezoelectric layer, and first and second curved lead wires, respectively connected to the first and second electrode layers across the second area, which are symmetrical to the center of the piezoelectric actuator.
摘要翻译：微型扬声器包括其中形成有空腔的基板，形成在基板上的与该空腔重叠的隔膜。隔膜包括形成在与空腔的中心部分相对应的第一区域中的第一振动膜和形成在与空腔的边缘部分相对应的第二区域中并由与用于第一振动的材料不同的材料形成的第二区域的第二振动膜膜。一种压电致动器，包括形成在第一振动膜上的第一电极层，形成在第一电极层上的压电层和形成在压电层上的第二电极层，以及分别连接到第一电极层上的第一和第二弯曲引线跨越第二区域的第一和第二电极层，其与压电致动器的中心对称。

6. 发明授权

US08340446B2 Apparatus and method for generating chain code 有权
标题翻译：用于生成链码的装置和方法
公开(公告)号：US08340446B2
公开(公告)日：2012-12-25
申请号：US12036015
申请日：2008-02-22
申请人： Jae-Wook Jeon , Dong-Kyun Kim , Jung-Uk Cho , Seung-Hun Jin , Dae-Ro Lee , Jong-Hyun Park , Ki-Hoon Kim , Thien-Cong Pham
发明人： Jae-Wook Jeon , Dong-Kyun Kim , Jung-Uk Cho , Seung-Hun Jin , Dae-Ro Lee , Jong-Hyun Park , Ki-Hoon Kim , Thien-Cong Pham
IPC分类号： G06K9/48
CPC分类号： G06K9/481 , G06T9/20
摘要： Disclosed are a chain code generating apparatus and a method thereof. In accordance with an embodiment of the present invention, the chain code generating apparatus can include an image input unit, receiving an image signal from a camera and converting the received image signal to a digital image signal, and separating a synchronizing signal from the digital image signal and outputting the synchronizing signal; an image storing unit, storing image data corresponding to an active image section of the digital image signal in units of frame based on the synchronizing signal; and a code generating unit, reading the image data stored in the image storing unit and performing an outline search of the analysis portion, and generating a chain code according to a correlation between adjacent pixels forming an outline of the analysis portion in accordance with the searched result.
摘要翻译：公开了一种链码生成装置及其方法。根据本发明的实施例，链码生成装置可以包括图像输入单元，从相机接收图像信号并将接收的图像信号转换为数字图像信号，并且从数字图像分离同步信号信号并输出同步信号; 图像存储单元，基于同步信号以帧为单位存储与数字图像信号的有效图像部分对应的图像数据; 代码生成单元，读取存储在图像存储单元中的图像数据，并执行分析部分的轮廓搜索，并且根据搜索到的分析部分的轮廓的相邻像素之间的相关性生成链码结果。

7. 发明申请

US20120247544A1 SOLAR CELL 审中-公开
标题翻译：太阳能电池
公开(公告)号：US20120247544A1
公开(公告)日：2012-10-04
申请号：US13296833
申请日：2011-11-15
申请人： Young Moon Choi , Yun Gi Kim , Dong Kyun Kim , Deok-Kee Kim , Eun Cheol Do
发明人： Young Moon Choi , Yun Gi Kim , Dong Kyun Kim , Deok-Kee Kim , Eun Cheol Do
IPC分类号： H01L31/06
CPC分类号： H01L31/0504 , H01L31/043 , H01L2924/0002 , Y02E10/50 , H01L2924/00
摘要： According to example embodiments, a solar cell includes a plurality of unit portions. Each of the unit portions may have a stacked structure including a plurality of photoelectric members and at least one insulating layer disposed between the photoelectric members. The photoelectric members in different levels may have different energy bandgaps. The photoelectric members in a level may be connected to each other.
摘要翻译：根据示例性实施例，太阳能电池包括多个单元部分。每个单元部分可以具有包括多个光电部件和设置在光电部件之间的至少一个绝缘层的堆叠结构。不同级别的光电元件可能具有不同的能量带隙。一个电平的光电元件可以彼此连接。

8. 发明申请

US20120207524A1 Fusing apparatus and electrophotographic image forming apparatus using the same 有权
标题翻译：定影装置和使用其的电子照相成像装置
公开(公告)号：US20120207524A1
公开(公告)日：2012-08-16
申请号：US13200984
申请日：2011-10-06
申请人： Jin-seok Lee , Bong-hee Lee , Sang-uk Jeon , Dong-kyun Kim
发明人： Jin-seok Lee , Bong-hee Lee , Sang-uk Jeon , Dong-kyun Kim
IPC分类号： G03G15/20
CPC分类号： G03G15/2028
摘要： A fusing apparatus to fuse a toner image transferred to a printing medium by applying heat and pressure. The fusing apparatus includes a separation member that is rotatably mounted on a rotation axis to separate the printing medium from one of a heating roller and a pressing roller. The separation member includes a hollow portion into which the rotation axis is inserted, and a separation portion that contacts an outer circumference of the heating roller. The separation member is installed so as to be pitched around the rotation axis and a pitching axis having an inclination angle within a range of ±10° with respect to a line that connects a contact point between the separation portion and the outer circumference of the roller from which the printing medium is to be separated and a center of the roller from which the printing medium is to be separated.
摘要翻译：一种定影装置，通过施加热量和压力来熔化转印到打印介质上的调色剂图像。定影装置包括：分离构件，其可旋转地安装在旋转轴线上，以将打印介质与加热辊和加压辊之一分离。分离构件包括插入旋转轴线的中空部分和与加热辊的外圆周接触的分离部分。分离构件安装成围绕旋转轴倾斜并且相对于连接分离部分和辊的外圆周之间的接触点的线具有在±10°范围内的倾斜角的俯仰轴要从中分离打印介质和要从中分离打印介质的辊的中心。

9. 发明授权

US08237332B2 Piezoelectric acoustic transducer and method of fabricating the same 有权
标题翻译：压电声换能器及其制造方法
公开(公告)号：US08237332B2
公开(公告)日：2012-08-07
申请号：US12489531
申请日：2009-06-23
申请人： Dong-kyun Kim , Seok-whan Chung , Byung-gil Jeong
发明人： Dong-kyun Kim , Seok-whan Chung , Byung-gil Jeong
IPC分类号： H01L41/22
CPC分类号： H04R17/00 , H04R17/02 , Y10T29/42
摘要： Provided are a piezoelectric acoustic transducer and a method of fabricating the same. In the piezoelectric acoustic transducer, a piezoelectric portion is formed in a portion of a diaphragm, and a deformation layer is formed in another portion of the diaphragm. Deformation of the piezoelectric portion is transferred to the deformation layer, or deformation of the deformation layer is transferred to the piezoelectric layer so that the deformation layer vibrates with the piezoelectric layer.
摘要翻译：提供一种压电声换能器及其制造方法。在压电声换能器中，在隔膜的一部分中形成压电部，在隔膜的另一部分形成变形层。压电部分的变形转移到变形层，或者变形层的变形转移到压电层，使得变形层与压电层振动。

10. 发明授权

US08198785B2 MEMS switch 有权
标题翻译： MEMS开关
公开(公告)号：US08198785B2
公开(公告)日：2012-06-12
申请号：US13007017
申请日：2011-01-14
申请人： Young-tack Hong , Dong-kyun Kim , In-sang Song , Sang-hun Lee , Sang-wook Kwon , Jong-seok Kim , Che-heung Kim
发明人： Young-tack Hong , Dong-kyun Kim , In-sang Song , Sang-hun Lee , Sang-wook Kwon , Jong-seok Kim , Che-heung Kim
IPC分类号： H01L41/00
CPC分类号： B41J2/04581 , B41J2/04541
摘要： A Micro Electro Mechanical System (MEMS) switch includes a substrate, a fixed signal line formed on the substrate, a movable signal line spaced apart from one of an upper surface and a lower surface of the fixed signal line, and at least one piezoelectric actuator connected to a first end of the movable signal line so as to bring or separate the movable signal line in contact with or from the fixed signal line. The piezoelectric actuator includes a first electrode, a piezoelectric layer formed on the first electrode, a second electrode formed on the piezoelectric layer, and a connecting layer formed on the second electrode and connected with the movable signal line.
摘要翻译：微机电系统（MEMS）开关包括基板，形成在基板上的固定信号线，与固定信号线的上表面和下表面之一间隔开的可移动信号线，以及至少一个压电致动器连接到可移动信号线的第一端，以使可移动信号线与固定信号线接触或分离。压电致动器包括第一电极，形成在第一电极上的压电层，形成在压电层上的第二电极，以及形成在第二电极上并与可移动信号线连接的连接层。

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