公开(公告)号：US20120080658A1

公开(公告)日：2012-04-05

申请号：US13067254

申请日：2011-05-19

Applicant: Hee-jun Yang ,  Sun-ae Seo ,  Sung-hoon Lee ,  Hyun-jong Chung ,  Jin-Seong Heo

Inventor： Hee-jun Yang ,  Sun-ae Seo ,  Sung-hoon Lee ,  Hyun-jong Chung ,  Jin-Seong Heo

IPC: H01L29/772 ,  H01L21/336 ,  B82Y99/00 ,  B82Y40/00

CPC classification number: H01L29/66477 ,  B82Y10/00 ,  B82Y40/00 ,  H01L29/1079 ,  H01L29/1606 ,  H01L29/66045 ,  H01L29/66742 ,  H01L29/78 ,  H01L29/78603 ,  H01L29/78606 ,  H01L29/78684 ,  Y10S977/734 ,  Y10S977/838 ,  Y10S977/842

Abstract: A graphene electronic device and a method of fabricating the graphene electronic device are provided. The graphene electronic device may include a graphene channel layer formed on a hydrophobic polymer layer, and a passivation layer formed on the graphene channel layer. The hydrophobic polymer layer may prevent or reduce adsorption of impurities to transferred graphene, and a passivation layer may also prevent or reduce adsorption of impurities to a heat-treated graphene channel layer.

Abstract translation: 提供石墨烯电子器件和制造石墨烯电子器件的方法。 石墨烯电子器件可以包括形成在疏水聚合物层上的石墨烯通道层和形成在石墨烯通道层上的钝化层。 疏水性聚合物层可以防止或减少杂质对转移的石墨烯的吸附，并且钝化层也可以防止或减少杂质对经热处理的石墨烯通道层的吸附。

公开(公告)号：US20110313194A1

公开(公告)日：2011-12-22

申请号：US13064896

申请日：2011-04-25

Applicant: Sung-hoon Lee ,  Sun-ae Seo ,  Yun-sung Woo ,  Hyun-jong Chung ,  Jin-seong Heo

Inventor： Sung-hoon Lee ,  Sun-ae Seo ,  Yun-sung Woo ,  Hyun-jong Chung ,  Jin-seong Heo

IPC: C07F5/02 ,  C23C16/22 ,  C23C16/44 ,  B82Y40/00 ,  B82Y30/00

CPC classification number: H01L29/1606 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/186 ,  H01L29/7781 ,  H01L29/78684

Abstract: Graphene, a method of fabricating the same, and a transistor having the graphene are provided, the graphene includes a structure of carbon (C) atoms partially substituted with boron (B) atoms and nitrogen (N) atoms. The graphene has a band gap. The graphene substituted with boron and nitrogen may be used as a channel of a field effect transistor. The graphene may be formed by performing chemical vapor deposition (CVD) method using borazine or ammonia borane as a boron nitride (B—N) precursor.

Abstract translation: 提供石墨烯，其制造方法和具有石墨烯的晶体管，石墨烯包括部分被硼（B）原子和氮（N）原子取代的碳（C）原子的结构。 石墨烯具有带隙。 用硼和氮取代的石墨烯可以用作场效应晶体管的通道。 可以通过使用环硼氮烷或氨硼烷作为氮化硼（B-N）前体进行化学气相沉积（CVD）方法来形成石墨烯。

公开(公告)号：US07919786B2

公开(公告)日：2011-04-05

申请号：US12040686

申请日：2008-02-29

Applicant: Young-gu Jin ,  Sung-hoon Lee ,  Hyo-sug Lee ,  Byoung-lyong Choi ,  Jong-seob Kim

Inventor： Young-gu Jin ,  Sung-hoon Lee ,  Hyo-sug Lee ,  Byoung-lyong Choi ,  Jong-seob Kim

IPC: H01L33/00

CPC classification number: H01L33/08 ,  B82Y10/00 ,  H01L33/06 ,  H01L33/18 ,  Y10S977/762

Abstract: A nanowire light emitting device is provided. The nanowire light emitting device includes a substrate, a first conductive layer formed on the substrate, a plurality of nanowires vertically formed on the first conductive layer, each nanowire comprising a p-doped portion and an n-doped portion, a light emitting layer between the p-doped portion and the n-doped portion, a second conductive layer formed on the nanowires, and an insulating polymer in which a light emitting material is embedded, filling a space between the nanowires. The color of light emitted from the light emitting layer varies according to the light emitting material.

Abstract translation: 提供了一种纳米线发光器件。 纳米线发光器件包括衬底，在衬底上形成的第一导电层，垂直形成在第一导电层上的多个纳米线，每个纳米线包括p掺杂部分和n掺杂部分， p掺杂部分和n掺杂部分，形成在纳米线上的第二导电层和其中嵌入发光材料的绝缘聚合物，填充纳米线之间的空间。 从发光层发出的光的颜色根据发光材料而变化。

公开(公告)号：US20100321452A1

公开(公告)日：2010-12-23

申请号：US12446367

申请日：2007-08-30

Applicant: Sung Hoon Lee

Inventor： Sung Hoon Lee

IPC: B41J2/01

CPC classification number: B41F16/02 ,  B41J3/4078

Abstract: Disclosed is a hybrid printing method using a movable pallet. The movable pallet provides for easy attachment and detachment to enable a printing process, a digital printing process, a foiling process and a flocking process. The movable pallet can be used to apply various desired inks on the surface of fabric products and the like. A printing process, a digital printing process, a multicolor foiling process and a multi-color flocking process can be enabled to provide for a variety of designs and colors, dissimilar to the conventional method enabling a simple design and a single color work. The method of the invention is carried out with the pile put into a box and tightly contact at the top and bottom thereof and therefore the pile is not scattered into the atmosphere, thereby enabling to maintain a comfortable working environment, unlike the conventional process in which a pile is to be sprayed from the top to the bottom during the flocking process and thus a fine pile is scattered into the atmosphere to contaminate the environment of the workplace. The method is not an integral (fixed) type and thus can be carried out a selective work for each individual process, thereby improving the productivity by more 100-150% as compared to the conventional facility. Sixth, the movable pallet is formed of a thin aluminum plate of 3-4 mm thickness to minimize the time required for heating and cooling and to provide for easy attachment and detachment due to its light weight, and the pallet is supported on a pallet bracket to thereby avoid bending or distortion.

Abstract translation: 公开了一种使用可动托盘的混合印刷方法。 可移动的托盘提供容易的附接和拆卸，以实现印刷过程，数字印刷过程，起泡过程和植绒过程。 可移动托盘可以用于在织物产品等的表面上施加各种所需的油墨。 可以实现打印过程，数字打印处理，多色打褶处理和多色植绒过程，以提供各种设计和颜色，这与常规方法不同，能够进行简单的设计和单色工作。 本发明的方法是将桩放入箱体中并在其顶部和底部紧密接触，因此，桩不会散落到大气中，从而能够保持舒适的工作环境，与常规方法不同， 在植绒过程中，从顶部到底部喷洒一堆，因此，细小的绒毛被散布到大气中以污染工作场所的环境。 该方法不是整体（固定）型，因此可以对每个单独的工艺进行选择性工作，从而与常规设备相比提高100-150％的生产率。 第六，可移动托板由3-4mm厚的薄铝板形成，以最小化加热和冷却所需的时间，并且由于其重量轻而易于安装和拆卸，托盘支撑在托盘支架上 从而避免弯曲或变形。

公开(公告)号：US20100302870A1

公开(公告)日：2010-12-02

申请号：US12805498

申请日：2010-08-03

Applicant: Ki-ha Hong ,  Sung-hoon Lee ,  Jae-woong Hyun ,  Jai-kwang Shin ,  Young-gu Jin ,  Sung-iI Park ,  Jong-seob Kim

Inventor： Ki-ha Hong ,  Sung-hoon Lee ,  Jae-woong Hyun ,  Jai-kwang Shin ,  Young-gu Jin ,  Sung-iI Park ,  Jong-seob Kim

IPC: G11C16/04

CPC classification number: G11C16/16 ,  H01L27/115 ,  H01L27/11521 ,  H01L27/11524

Abstract: Provided is a method of reliably operating a highly integratable nonvolatile memory device. The nonvolatile memory device may include a string selection transistor, a plurality of memory transistors, and a ground selection transistor between a bit line and a common source line. In the nonvolatile memory device, data may be erased from the memory transistors by applying an erasing voltage to the bit line or the common source line.

Abstract translation: 提供了可靠地操作高度可积分的非易失性存储器件的方法。 非易失性存储器件可以包括串选择晶体管，多个存储晶体管和位线和公共源极线之间的接地选择晶体管。 在非易失性存储器件中，通过向位线或公共源极线施加擦除电压，可以从存储晶体管擦除数据。

公开(公告)号：US20100271112A1

公开(公告)日：2010-10-28

申请号：US12742221

申请日：2008-11-04

Applicant: Ki-Ha Hong ,  Sung-Hoon Lee ,  Jong-Seob Kim ,  Jai-Kwang Shin

Inventor： Ki-Ha Hong ,  Sung-Hoon Lee ,  Jong-Seob Kim ,  Jai-Kwang Shin

IPC: H03K3/01 ,  H01L29/78

CPC classification number: H01L29/66984 ,  B82Y25/00 ,  H01F1/401 ,  H01F1/404 ,  H01F10/1933 ,  H01F10/1936 ,  H01F10/3254 ,  H01F10/3295 ,  H01L29/82

Abstract: Disclosed are a spin transistor and a method of operating the spin transistor. The disclosed spin transistor includes a channel formed of a magnetic material selectively passing a spin-polarized electron having a specific direction, a source formed of a magnetic material, a drain, and a gate electrode. When a predetermined voltage is applied to the gate electrode, the channel selectively passes a spin-polarized electron having a specific direction and thus, the spin transistor is selectively turned on.

Abstract translation: 公开了自旋晶体管和操作自旋晶体管的方法。 所公开的自旋晶体管包括由选择性地通过具有特定方向的自旋极化电子的磁性材料形成的沟道，由磁性材料形成的源极，漏极和栅电极。 当预定电压施加到栅电极时，沟道选择性地通过具有特定方向的自旋极化电子，因此自旋晶体管选择性地导通。

公开(公告)号：US07813185B2

公开(公告)日：2010-10-12

申请号：US12010706

申请日：2008-01-29

Applicant: Ki-ha Hong ,  Sung-hoon Lee ,  Jae-woong Hyun ,  Jai-kwang Shin ,  Young-gu Jin ,  Sung-il Park ,  Jong-seob Kim

Inventor： Ki-ha Hong ,  Sung-hoon Lee ,  Jae-woong Hyun ,  Jai-kwang Shin ,  Young-gu Jin ,  Sung-il Park ,  Jong-seob Kim

IPC: G11C16/04

CPC classification number: G11C16/16 ,  H01L27/115 ,  H01L27/11521 ,  H01L27/11524

Abstract: Provided is a method of reliably operating a highly integratable nonvolatile memory device. The nonvolatile memory device may include a string selection transistor, a plurality of memory transistors, and a ground selection transistor between a bit line and a common source line. In the nonvolatile memory device, data may be erased from the memory transistors by applying an erasing voltage to the bit line or the common source line.

公开(公告)号：US07787302B2

公开(公告)日：2010-08-31

申请号：US12073681

申请日：2008-03-07

Applicant: Sung-Il Park ,  Sung-Hoon Lee ,  Kwang-Soo Seol ,  Young-Gu Jin ,  Jong-Seob Kim

Inventor： Sung-Il Park ,  Sung-Hoon Lee ,  Kwang-Soo Seol ,  Young-Gu Jin ,  Jong-Seob Kim

IPC: G11C16/04

CPC classification number: H01L21/28282 ,  G11C16/349 ,  H01L27/11568 ,  H01L29/42332 ,  H01L29/42336 ,  H01L29/42348 ,  H01L29/42352 ,  H01L29/66833 ,  H01L29/792

Abstract: Provided are a memory device, a method of manufacturing the same, and a method of operating the same. The memory device may include a channel region having an upper end where both sides of the upper end are curved, the curved portions of both sides allowing charges to be injected thereinto in a program or erase voltage such that the curved portions into which the charges are injected are separate from a portion which determines a threshold voltage, and a gate structure on the channel region.

Abstract translation: 提供了一种存储器件及其制造方法及其操作方法。 存储器件可以包括具有上端的上端弯曲的上端的通道区域，两侧的弯曲部分允许以编程或擦除电压将电荷注入其中，使得电荷的弯曲部分 注入与确定阈值电压的部分和沟道区上的栅极结构分开。

公开(公告)号：US07700953B2

公开(公告)日：2010-04-20

申请号：US11144702

申请日：2005-06-06

Applicant: Noe-jung Park ,  Sung-hoon Lee ,  Hyo-sug Lee ,  Young-gu Jin

Inventor： Noe-jung Park ,  Sung-hoon Lee ,  Hyo-sug Lee ,  Young-gu Jin

IPC: H01L27/15 ,  H01L29/22

CPC classification number: H01L51/5203 ,  H01L33/382 ,  H01L33/62 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A light-emitting device that improves the injection efficiency of electrons or holes by providing electrons or holes to an emitting layer using nano size needles, including a first electrode with a first polarity a second electrode with a second polarity opposite to the first polarity an emitting layer interposed between the first electrode and the second electrode to emit light and a plurality of conductive needles inserted in the first electrode and extending toward the emitting layer.

Abstract translation: 一种发光装置，其通过使用纳米尺寸针向发光层提供电子或空穴来提高电子或空穴的注入效率，所述纳米尺寸针包括具有第一极性的第一电极，具有与第一极性相反的第二极性的第二电极， 介于所述第一电极和所述第二电极之间以发射光的层;以及插入所述第一电极中并朝向所述发光层延伸的多个导电针。

公开(公告)号：US20100068989A1

公开(公告)日：2010-03-18

申请号：US12520935

申请日：2007-12-27

Applicant: Goon Seop Lee ,  Sung Hoon Lee ,  Jong Tae Ihm ,  Jae Hwang Yu ,  Dong Hahk Lee ,  Ku Ik Chung ,  Jin Hee Han

Inventor： Goon Seop Lee ,  Sung Hoon Lee ,  Jong Tae Ihm ,  Jae Hwang Yu ,  Dong Hahk Lee ,  Ku Ik Chung ,  Jin Hee Han

IPC: H04H20/74

CPC classification number: H04N7/20 ,  H04B1/7097 ,  H04B1/7115 ,  H04B2201/70715 ,  H04H40/90 ,  H04J13/004 ,  H04J13/0048 ,  H04L25/03038 ,  Y02D70/40

Abstract: Disclosed is a chip equalization apparatus and method thereof, which selects some clusters with high signal power among broadcast signal clusters continuously received in multi-path channels to extract a plurality of cluster signals, equalizes each of the input cluster signals, and combines all equalization outputs again, thereby leading to low power consumption and efficient equalization. The chip equalization apparatus for use in a satellite broadcasting receiving system comprising: a cluster signal extracting part for extracting a plurality of cluster signals from received broadcast signals; and a plurality of chip equalizers receiving cluster signals from the cluster signal extracting part and updating tap coefficients to compensate the broadcast signals.

Abstract translation: 公开了一种芯片均衡装置及其方法，其在多路径信道中连续接收的广播信号簇中选择一些具有高信号功率的簇，以提取多个簇信号，均衡每个输入簇信号，并组合所有均衡输出 从而导致低功耗和高效均衡。 一种用于卫星广播接收系统的码片均衡装置，包括：群集信号提取部分，用于从接收到的广播信号中提取多个群集信号; 以及多个芯片均衡器，从群集信号提取部分接收群集信号，并更新抽头系数以补偿广播信号。