公开(公告)号：US20060021468A1

公开(公告)日：2006-02-02

申请号：US11118566

申请日：2005-04-29

申请人： Chil Ah ,  Wan Yun ,  Yong Yun ,  Dong Ha

发明人： Chil Ah ,  Wan Yun ,  Yong Yun ,  Dong Ha

IPC分类号： C22C5/02 ,  B22F9/24

CPC分类号： B22F1/0055 ,  B22F1/0018 ,  B22F9/24 ,  B22F2001/0033 ,  B22F2998/00 ,  B82Y30/00

摘要： The present invention relates to gold nanoparticles which can be produced at low costs with high yields in large amounts by a liquid phase synthesis method and have a controlled size, as well as a synthesis method thereof. The inventive gold nanoparticles consist of gold nanoplates having a polygonal or circular plate structure.

摘要翻译： 本发明涉及可以通过液相合成法以低成本高成品率大量生产且具有受控尺寸的金纳米颗粒及其合成方法。 本发明的金纳米颗粒由具有多边形或圆形板结构的金纳米板组成。

公开(公告)号：US20080006888A1

公开(公告)日：2008-01-10

申请号：US11263476

申请日：2005-10-31

申请人： Yong Yun ,  Chil Ah ,  Dong Ha ,  Hyung Park ,  Wan Yun ,  Kwang-Cheol Lee ,  Gwang Park

发明人： Yong Yun ,  Chil Ah ,  Dong Ha ,  Hyung Park ,  Wan Yun ,  Kwang-Cheol Lee ,  Gwang Park

IPC分类号： H01L21/00

CPC分类号： B81C99/0095 ,  B81B2201/035 ,  B81C2201/0143 ,  Y10S977/883 ,  Y10S977/888

摘要： Disclosed herein is a method of fabricating nano-components using nanoplates, including the steps of: printing a grid on a substrate using photolithography and Electron Beam Lithography; spraying an aqueous solution dispersed with nanoplates onto the grid portion to position the nanoplates on the substrate; depositing a protective film of a predetermined thickness on the substrate and the nanoplates positioned on the substrate; ion-etching the nanoplates deposited with the protective film by using a Focused Ion Beam (FIB) or Electron Beam Lithography; and eliminating the protective film remaining on the substrate using a protective film remover after the ion-etching of the nanoplates, and a method of manufacturing nanomachines or nanostructures by transporting such nano-components using a nano probe and assembling with other nano-components. The present invention makes it possible to fabricate the high-quality nano-components in a more simple and easier manner at a lower cost, as compared to other conventional methods. Further, the present invention provides a method of implementing nanomachines through combination of such nano-components and biomolecules, etc.

摘要翻译： 本文公开了使用纳米板制造纳米组分的方法，包括以下步骤：使用光刻和电子束光刻在衬底上印刷栅格; 将分散有纳米板的水溶液喷射到栅格部分上以将纳米板定位在基底上; 在衬底和位于衬底上的纳米板上沉积预定厚度的保护膜; 通过使用聚焦离子束（FIB）或电子束光刻法离子蚀刻沉积有保护膜的纳米板; 并且在纳米板的离子蚀刻之后使用保护膜去除剂去除残留在基板上的保护膜，以及通过使用纳米探针传输这种纳米成分并与其他纳米成分组装来制造纳米机械或纳米结构的方法。 与其它常规方法相比，本发明可以以更简单和更容易的方式以更低的成本制造高质量的纳米组分。 此外，本发明提供了通过这些纳米组分和生物分子等的组合来实现纳米机器的方法。

公开(公告)号：US20060283572A1

公开(公告)日：2006-12-21

申请号：US11449565

申请日：2006-06-07

申请人： Dong Ha

发明人： Dong Ha

IPC分类号： H05K7/20

CPC分类号： H05K7/20963

摘要： A plasma display device having a heat sink. The heat sink includes a heat sink base adapted to contact a semiconductor device and a plurality of fins extending from the base. Each fin has a fin base and a fin tip distal from the semiconductor device. The fin base is integrally formed with the heat sink base and a fin base width is larger than a fin tip width. The fin base may be tapered toward the fin tip. Alternatively, the fin base may have a constant width and the fin tip may have a constant width.

摘要翻译： 一种具有散热器的等离子体显示装置。 散热器包括适于接触半导体器件的散热器基座和从基座延伸的多个翅片。 每个翅片具有翅片基部和远离半导体器件的翅片尖端。 翅片底座与散热片基座一体形成，翅片底座宽度大于翅片顶端宽度。 翅片底座可以朝向翅片尖端逐渐变细。 或者，翅片底座可以具有恒定的宽度，翅片尖端可以具有恒定的宽度。

公开(公告)号：US20080012688A1

公开(公告)日：2008-01-17

申请号：US11773734

申请日：2007-07-05

申请人： Dong Ha ,  Patrick Schaumont

发明人： Dong Ha ,  Patrick Schaumont

IPC分类号： H04Q5/22

CPC分类号： H04L63/08 ,  G06K7/10306 ,  H04B1/7176 ,  H04B14/026 ,  H04L25/4902 ,  H04L63/0492 ,  H04W12/06

摘要： A radio-frequency-identification (RFID) system includes an RFID tag and an RFID reader, where the RFID reader is configured to communicate with the RFID tag using time-hopped pulse-position modulation and ultra-wideband modulation. The time-hopped pulse-position modulation includes sending from the RFID tag to the RFID reader a series of pulses in time slots selected by the RFID tag through a cryptographically secure pseudo-random generator.

摘要翻译： 射频识别（RFID）系统包括RFID标签和RFID读取器，其中RFID读取器被配置为使用跳时脉冲位置调制和超宽带调制与RFID标签进行通信。 跳时脉冲位置调制包括通过密码安全的伪随机发生器从RFID标签向RFID读取器发送由RFID标签选择的时隙中的一系列脉冲。

公开(公告)号：US09660483B2

公开(公告)日：2017-05-23

申请号：US13484439

申请日：2012-05-31

申请人： In Joo Kim ,  Seok Gin Kang ,  Yong Woon Lee ,  Dong Ha

发明人： In Joo Kim ,  Seok Gin Kang ,  Yong Woon Lee ,  Dong Ha

IPC分类号： H02M3/335 ,  H02J9/00

CPC分类号： H02J9/005 ,  Y10T307/625

摘要： A power supply control apparatus is connected to an electric device to control supply of power to the electric device. The apparatus includes a main power switch to apply or interrupt main power to the electric device, the main power being external input commercial AC power, an auxiliary power storage unit supplied and charged with the main power as auxiliary power, a charging/discharging unit including a charging circuit to convert the main power into DC power and charge the converted DC power in the auxiliary power storage unit, and a discharging circuit to convert the DC power in the auxiliary power storage unit into AC power and discharge the converted AC power to the electric device, and a controller to control the main power switch, and control the charging/discharging unit to selectively drive the charging circuit or the discharging circuit.