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1. 发明授权

US08648945B2 Image sensors for sensing object distance information based on clock signals 有权
标题翻译：用于基于时钟信号感测物体距离信息的图像传感器
公开(公告)号：US08648945B2
公开(公告)日：2014-02-11
申请号：US12954835
申请日：2010-11-26
申请人： Ilia Ovsiannikov , Yoon-dong Park , Dong-ki Min , Young-gu Jin
发明人： Ilia Ovsiannikov , Yoon-dong Park , Dong-ki Min , Young-gu Jin
IPC分类号： H04N3/14 , H04N5/335 , H04N7/18 , G01C3/08
CPC分类号： G01B11/026 , G01S7/4912 , G01S7/4914 , G01S17/023 , G01S17/89
摘要： An image sensor includes a clock signal generator configured to generate and output at least first and second clock signals, a plurality of pixels configured to generate associated distance signals based on corresponding clock signals from among the at least first and second clock signals and light reflected by an object, and a distance information deciding unit configured to determine distance information with respect to the object by using the associated distance signals. At least one first pixel from among the plurality of pixels is configured to generate the associated distance signal based on at least the first clock signal, and at least one second pixel from among the plurality of pixels, which is adjacent to the at least one first pixel, is configured to generate the associated distance signal based on at least the second clock signal.
摘要翻译：图像传感器包括：时钟信号发生器，被配置为产生并输出至少第一和第二时钟信号;多个像素，被配置为基于来自所述至少第一和第二时钟信号中的相应时钟信号和由对象和距离信息决定单元，被配置为通过使用相关联的距离信号来确定关于对象的距离信息。所述多个像素中的至少一个第一像素被配置为基于至少所述第一时钟信号和所述多个像素中的至少一个第二像素生成所述相关距离信号，所述至少一个第二像素与所述至少一个第一像素，被配置为基于至少第二时钟信号来生成相关联的距离信号。

2. 发明申请

US20110129123A1 IMAGE SENSORS FOR SENSING OBJECT DISTANCE INFORMATION 有权
标题翻译：用于感测物体距离信息的图像传感器
公开(公告)号：US20110129123A1
公开(公告)日：2011-06-02
申请号：US12954835
申请日：2010-11-26
申请人： Ilia Ovsiannikov , Yoon-dong Park , Dong-ki Min , Young-gu Jin
发明人： Ilia Ovsiannikov , Yoon-dong Park , Dong-ki Min , Young-gu Jin
IPC分类号： G06K9/00
CPC分类号： G01B11/026 , G01S7/4912 , G01S7/4914 , G01S17/023 , G01S17/89
摘要： An image sensor includes a clock signal generator configured to generate and output at least first and second clock signals, a plurality of pixels configured to generate associated distance signals based on corresponding clock signals from among the at least first and second clock signals and light reflected by an object, and a distance information deciding unit configured to determine distance information with respect to the object by using the associated distance signals. At least one first pixel from among the plurality of pixels is configured to generate the associated distance signal based on at least the first clock signal, and at least one second pixel from among the plurality of pixels, which is adjacent to the at least one first pixel, is configured to generate the associated distance signal based on at least the second clock signal.
摘要翻译：图像传感器包括：时钟信号发生器，被配置为产生并输出至少第一和第二时钟信号;多个像素，被配置为基于来自所述至少第一和第二时钟信号中的相应时钟信号和由对象和距离信息决定单元，被配置为通过使用相关联的距离信号来确定关于对象的距离信息。所述多个像素中的至少一个第一像素被配置为基于至少所述第一时钟信号和所述多个像素中的至少一个第二像素生成所述相关距离信号，所述至少一个第二像素与所述至少一个第一像素，被配置为基于至少第二时钟信号来生成相关联的距离信号。

3. 发明授权

US09167230B2 Image sensor for simultaneously obtaining color image and depth image, method of operating the image sensor, and image processing system including the image sensor 有权
标题翻译：用于同时获得彩色图像和深度图像的图像传感器，操作图像传感器的方法，以及包括图像传感器的图像处理系统
公开(公告)号：US09167230B2
公开(公告)日：2015-10-20
申请号：US13237276
申请日：2011-09-20
申请人： Dong-ki Min , Young-gu Jin
发明人： Dong-ki Min , Young-gu Jin
IPC分类号： H04N13/02
CPC分类号： H04N13/207 , H04N13/254 , H04N13/257 , H04N13/271
摘要： An image sensor includes a light source that emits modulated light such as visible light, white light, or white light-emitting diode (LED) light to a target object, a plurality of pixels, and an image processing unit. The pixels include at least one pixel for outputting pixel signals according to light reflected by the target object. The image processing unit simultaneously generates a color image and a depth image from the pixel signals of the at least one pixel.
摘要翻译：图像传感器包括向目标物体，多个像素和图像处理单元发射诸如可见光，白光或白色发光二极管（LED）的调制光的光源。像素包括至少一个像素，用于根据由目标对象反射的光来输出像素信号。图像处理单元从至少一个像素的像素信号同时生成彩色图像和深度图像。

4. 发明申请

US20120133737A1 IMAGE SENSOR FOR SIMULTANEOUSLY OBTAINING COLOR IMAGE AND DEPTH IMAGE, METHOD OF OPERATING THE IMAGE SENSOR, AND IMAGE PROCESSING SYTEM INCLUDING THE IMAGE SENSOR 有权
标题翻译：用于同时获得彩色图像和深度图像的图像传感器，操作图像传感器的方法和包括图像传感器的图像处理项目
公开(公告)号：US20120133737A1
公开(公告)日：2012-05-31
申请号：US13237276
申请日：2011-09-20
申请人： Dong-ki Min , Young-gu Jin
发明人： Dong-ki Min , Young-gu Jin
IPC分类号： H04N13/02
CPC分类号： H04N13/207 , H04N13/254 , H04N13/257 , H04N13/271
摘要： An image sensor includes a light source that emits modulated light such as visible light, white light, or white light-emitting diode (LED) light to a target object, a plurality of pixels, and an image processing unit. The pixels include at least one pixel for outputting pixel signals according to light reflected by the target object. The image processing unit simultaneously generates a color image and a depth image from the pixel signals of the at least one pixel.
摘要翻译：图像传感器包括向目标物体，多个像素和图像处理单元发射诸如可见光，白光或白色发光二极管（LED）的调制光的光源。像素包括至少一个像素，用于根据由目标对象反射的光来输出像素信号。图像处理单元从至少一个像素的像素信号同时生成彩色图像和深度图像。

5. 发明申请

US20130021894A1 TRANSDUCING DATA USING HIGH FREQUENCY FERROELECTRIC READ DEMODULATION 审中-公开
标题翻译：使用高频电磁读取解调传输数据
公开(公告)号：US20130021894A1
公开(公告)日：2013-01-24
申请号：US13613580
申请日：2012-09-13
申请人： Dong-ki Min , Hoon-sang Oh
发明人： Dong-ki Min , Hoon-sang Oh
IPC分类号： G11B9/02
CPC分类号： G11B9/02 , B82Y10/00 , G11B9/1409
摘要： Apparatus and method for transducing data from a ferroelectric data storage medium using high frequency read modulation. In accordance with some embodiments, a ferroelectric data transducer has a write electrode, a doped semiconductor layer with a source, a drain and a channel therebetween, and an insulating layer disposed between the channel and the write electrode. A write circuit applies a time varying write signal at a first frequency to the write electrode to write a corresponding sequence of data bits to an adjacent ferroelectric data storage medium. A read circuit reads the sequence of data bits from the data storage medium by applying a time varying read signal at a higher, second frequency to the write electrode and detecting changes in electrical resistance of the channel.
摘要翻译：用于使用高频读取调制从铁电数据存储介质传送数据的装置和方法。根据一些实施例，铁电数据传感器具有写入电极，具有源极的掺杂半导体层，漏极和沟道之间的沟道以及设置在沟道和写入电极之间的绝缘层。写入电路将第一频率的时变写入信号施加到写入电极，以将对应的数据位序列写入相邻的铁电数据存储介质。读取电路通过将较高的第二频率的时变读取信号施加到写入电极并检测通道的电阻的变化来从数据存储介质读取数据位的序列。

6. 发明授权

US07889626B2 Micro actuator and data storage apparatus employing the same 有权
标题翻译：微型执行机构及采用该微型执行机构的数据存储装置
公开(公告)号：US07889626B2
公开(公告)日：2011-02-15
申请号：US11607957
申请日：2006-12-04
申请人： Hong-sik Park , Seung-bum Hong , Dong-ki Min , Jong-youp Shim
发明人： Hong-sik Park , Seung-bum Hong , Dong-ki Min , Jong-youp Shim
IPC分类号： G11B9/02
CPC分类号： G11B9/1436 , B82Y10/00 , H02K41/0354 , H02K2201/18 , Y10S977/947
摘要： A micro actuator having separated stages and a data storage apparatus employing the same are provided. The micro actuator includes: a supporting unit; stages that are elastically supported by the supporting unit, each stage having a mounting surface where a target driven body is mounted thereon, and arranged adjacent to each other; levers which are disposed between the stages, each lever having two ends respectively connected to adjacent stages, and which apply force to the adjacent stages so that when one of the stages is moved, an adjacent stage is moved in an opposite direction to a moving direction of the moved stage; and driving units which respectively provide a driving force to the stages.
摘要翻译：提供了具有分离级的微型致动器和使用其的数据存储装置。微型致动器包括：支撑单元; 由支撑单元弹性地支撑的台阶，每个阶段具有安装在其上的目标被驱动体的安装表面，并且彼此相邻布置; 设置在各级之间的杠杆，每个杠杆具有分别连接到相邻台阶的两个端部，并且向相邻的台阶施加力，使得当一个台架移动时，相邻的台架沿与移动方向相反的方向移动的移动阶段; 以及分别向各级提供驱动力的驱动单元。

7. 发明授权

US07787208B2 Bit patterned medium having super-track, method of tracking track of bit patterned medium, head appropriate for bit patterned medium, and information recording/reproducing apparatus including bit patterned medium head 失效
标题翻译：具有超轨道的位图形介质，位图形介质的跟踪轨迹，适用于位图形介质的头，以及包括位图案化介质头的信息记录/再现设备
公开(公告)号：US07787208B2
公开(公告)日：2010-08-31
申请号：US12111217
申请日：2008-04-29
申请人： Dong-ki Min , Seung-bum Hong
发明人： Dong-ki Min , Seung-bum Hong
IPC分类号： G11B5/596
CPC分类号： G11B5/59688 , B82Y10/00 , G11B5/743 , G11B5/82
摘要： Provided are a bit patterned medium having a super-track, a method of tracking a track of the bit patterned medium, a head appropriate for the bit patterned medium, and an information recording/reproducing apparatus including the bit patterned medium and the head. The bit patterned medium includes a substrate, and a recording layer comprised of a plurality of bit cells which are formed on the substrate by being separated from each other, along a plurality of tracks. Each of the plurality of tracks includes a super-track comprised of a plurality of sub-tracks. Bit cells formed on a sub-track from among the plurality of sub-tracks in the super-track are disposed so as to deviate from bit cells formed on another sub-track from among the plurality of sub-tracks in the super-track. A track ID (identification) for recognizing the super-track, and a servo burst generating a position error signal when a head tracks the super-track, are arranged in an area of each of the plurality of tracks. Meanwhile, the head includes a writing head recording information in units of sub-tracks, and a reading sensor reproducing the information in units of super-tracks.
摘要翻译：提供了具有超轨迹的位图形介质，跟踪位图形介质的轨迹的方法，适用于位图形介质的头，以及包括位图形介质和头的信息记录/再现设备。位图案化介质包括衬底，以及由多个位单元构成的记录层，它们通过沿着多个轨道彼此分离而形成在衬底上。多个轨道中的每一个包括由多个子轨道组成的超轨道。在超轨道中的多个子轨道中的子轨道上形成的比特单元被布置成偏离在超轨道中的多个子轨道中形成在另一个子轨道上的比特单元。用于识别超轨道的轨道ID（识别）以及当磁头跟踪超轨迹时产生位置误差信号的伺服脉冲串被布置在多个磁道中的每一个的区域中。同时，头包括以子轨为单位记录信息的写入头，以及以超轨为单位再现信息的读取传感器。

8. 发明授权

US07466644B2 High-speed, high-density data storage apparatus employing time-division-multiplexing technique, and data recording method and data reproducing method both using the apparatus 失效
标题翻译：采用时分复用技术的高速，高密度数据存储装置，以及使用该装置的数据记录方法和数据再现方法
公开(公告)号：US07466644B2
公开(公告)日：2008-12-16
申请号：US10406440
申请日：2003-04-04
申请人： Dong-ki Min , Hyun-jung Shin
发明人： Dong-ki Min , Hyun-jung Shin
IPC分类号： G11B9/00
CPC分类号： G11B9/14 , B82Y10/00 , G11B9/1418 , G11B2005/0002 , G11B2005/0005
摘要： A data storage apparatus adopting a time division multiplexing technique, and a data recording method and a data reproduction method both using the apparatus, are provided. In the data storage apparatus, a recording medium stores data, and a stage supports the recording medium. A scanner drives the stage, and a cantilever array composed of a plurality of cantilevers record data to and reproducing data from the recording medium in a data detecting sequence. A controller detects data by applying a scanner driving signal to the scanner and applying a voltage signal for data recording or a voltage modulation signal for data reproduction to the plurality of cantilevers. Controlling the plurality of cantilevers using a single controller enables a data storage apparatus to be driven with low power and reduced in its circuit size. Installation of a pseudo-differential capacitor ensures high sensitivity. Since data is recorded and reproduced while the scanner moves at a uniform speed, and the data are recorded in a specific pattern, this leads to fast data recording and reproduction.
摘要翻译：提供采用时分复用技术的数据存储装置，以及使用该装置的数据记录方法和数据再现方法。在数据存储装置中，记录介质存储数据，并且载台支持记录介质。扫描仪驱动平台，并且由多个悬臂组成的悬臂阵列以数据检测顺序将数据记录到数据检测序列中并从记录介质再现数据。控制器通过将扫描器驱动信号施加到扫描器并且将数据记录用的电压信号或用于数据再现的电压调制信号施加到多个悬臂来检测数据。使用单个控制器来控制多个悬臂使得能够以低功率驱动数据存储装置并减小其电路尺寸。伪差分电容的安装确保了高灵敏度。由于在扫描仪以均匀的速度移动时记录和再现数据，并且以特定的模式记录数据，这导致快速的数据记录和再现。

9. 发明授权

US07142077B2 Two-axis actuator with large stage 失效
标题翻译：双轴执行器大台阶
公开(公告)号：US07142077B2
公开(公告)日：2006-11-28
申请号：US10922140
申请日：2004-08-20
申请人： Kyoung-lock Baeck , Jong-up Jun , Ju-hwan Jung , Seung-bum Hong , Dong-ki Min , Hong-sik Park
发明人： Kyoung-lock Baeck , Jong-up Jun , Ju-hwan Jung , Seung-bum Hong , Dong-ki Min , Hong-sik Park
IPC分类号： H01H51/22
CPC分类号： H02N1/008 , H02K2201/18
摘要： A two-axis actuator having a large stage area and including includes a substrate, an anchor unit having sides approximately in a rectangular shape, fixed on the substrate, a plurality of first actuating parts actuating in a first direction and separated from the substrate within regions of both sides of the anchor unit, a plurality of second actuating parts actuating in a second direction between the first actuating parts, a rectangular shaped stage that actuates in the second direction, disposed above the second actuating parts, a third actuating part formed on the first actuating part, and elevated at a predetermined distance from the stage and the anchor unit, first direction deformable springs that support the first actuating part in inner parts of the anchor unit, and second direction deformable springs formed to fix the second actuating part in an inner part of the third actuating part.
摘要翻译：具有大台阶区域的双轴致动器包括：基板，具有固定在基板上的大致矩形形状的侧面的锚定单元，多个第一致动部件，其在第一方向上致动并且在区域内与基板分离所述锚定单元的两侧的多个第二致动部件在所述第一致动部件之间沿第二方向致动，所述第二致动部件设置在所述第二致动部件上方的在所述第二方向上致动的矩形台架，第一致动部件，并且与所述平台和所述锚固单元一起预定距离地升高，所述第一方向可变形弹簧，其支撑所述锚固单元的内部部分中的所述第一致动部件;以及第二方向可变形弹簧，其形成为将所述第二致动部件固定在第三驱动部件的内部部分。

10. 发明授权

US06989664B2 RF power sensor for measuring an RF signal power using capacitance 有权
公开(公告)号：US06989664B2
公开(公告)日：2006-01-24
申请号：US10408779
申请日：2003-04-08
申请人： Dong-ha Shim , In-sang Song , Young-il Kim , Sun-hee Park , Young-tack Hong , Dong-ki Min
发明人： Dong-ha Shim , In-sang Song , Young-il Kim , Sun-hee Park , Young-tack Hong , Dong-ki Min
IPC分类号： G01R31/00 , G01R29/24 , G01R27/26
CPC分类号： G01R21/00 , G01R1/06772
摘要： An RF power sensor for measuring power for an RF signal using capacitance includes a substrate preferably formed of a semiconductor, such as silicon or of a dielectric substance, a fixture part fixed to the substrate and forming a signal line and ground lines that transmit RF signals, and a bridge connected to the ground lines and floating over the signal line, wherein the bridge is driven by an external driving force, and the external driving force induces capacitance between the bridge and the signal line. Accordingly, power for an RF signal can be measured through the capacitance between the signal line and the bridge. The RF power sensor facilitates matchings, reduces insertion loss, and can be used in a wide bandwidth because it is based on transmission lines having characteristic impedance. Further, high power can be measured depending upon bridge designs.

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