公开(公告)号：US08572546B2

公开(公告)日：2013-10-29

申请号：US13371487

申请日：2012-02-13

Applicant: Jaeheon Shin ,  Woo-Seok Cheong ,  Chi-Sun Hwang ,  Sung Mook Chung

Inventor： Jaeheon Shin ,  Woo-Seok Cheong ,  Chi-Sun Hwang ,  Sung Mook Chung

IPC: G06F17/50

CPC classification number: G06F17/5036

Abstract: Methods of modeling a transistor are provided. The method includes the steps of (a) extracting reference mobility values of a channel layer of a transistor including a gate electrode, a source region and a drain region using a reference gate voltage, a reference drain current and a reference drain voltage, (b) fitting a mobility function including model parameters on the reference mobility values to extract the model parameters, and (c) putting the extracted model parameters into a drain current modeling function to calculate a drain current flowing through the channel layer between the drain region and the source region under a bias condition defined by an arbitrary gate voltage applied to the gate electrode and an arbitrary drain voltage applied to the drain region. Related apparatuses are also provided.

Abstract translation: 提供了对晶体管进行建模的方法。 该方法包括以下步骤：（a）使用参考栅极电压，参考漏极电流和参考漏极电压提取包括栅电极，源区和漏区的晶体管的沟道层的参考迁移率值，（b ）将包括模型参数的移动性函数拟合在参考迁移率值上以提取模型参数，以及（c）将所提取的模型参数放入漏极电流建模函数中以计算流过漏极区域和漏极区域之间的沟道层的漏极电流 源极区域由施加到栅极电极的任意栅极电压和施加到漏极区域的任意漏极电压限定的偏置状态。 还提供了相关装置。

公开(公告)号：US09019219B2

公开(公告)日：2015-04-28

申请号：US13546519

申请日：2012-07-11

Applicant: Woo-Seok Cheong ,  Jaeheon Shin

Inventor： Woo-Seok Cheong ,  Jaeheon Shin

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/044 ,  G06F2203/04103

Abstract: Touch screen panels are provided. The touch screen panel may include a first hybrid electrode including first electrode cells arranged on a substrate in a first direction and first connection electrodes connecting the first electrode cells to each other in the first direction, and a second hybrid electrode spaced apart from the first hybrid electrode on the substrate. The second hybrid electrode may include second electrode cells arranged in a second direction crossing the first direction and second connection electrodes connecting the second electrode cells to each other in the second direction. The second electrode cells are disposed between the first connection electrodes. The first hybrid electrode may include a first lower transparent layer and a first metal layer which are sequentially stacked, and the second hybrid electrode may include a second lower transparent layer and a second metal layer which are sequentially stacked.

Abstract translation: 提供触摸屏面板。 触摸屏面板可以包括第一混合电极，第一混合电极包括在第一方向上布置在基板上的第一电极单元和在第一方向上将第一电极单元彼此连接的第一连接电极和与第一混合物间隔开的第二混合电极 电极。 第二混合电极可以包括沿与第一方向交叉的第二方向布置的第二电极单元和在第二方向上将第二电极单元彼此连接的第二连接电极。 第二电极单元设置在第一连接电极之间。 第一混合电极可以包括依次层叠的第一下透明层和第一金属层，第二混合电极可以包括依次层叠的第二下透明层和第二金属层。

公开(公告)号：US20120298985A1

公开(公告)日：2012-11-29

申请号：US13475366

申请日：2012-05-18

Applicant: Sung Mook CHUNG ,  Woo-Seok Cheong ,  Jaeheon Shin ,  Chan Hwa Hong

Inventor： Sung Mook CHUNG ,  Woo-Seok Cheong ,  Jaeheon Shin ,  Chan Hwa Hong

IPC: H01L29/786 ,  H01L21/336

CPC classification number: H01L29/78693

Abstract: Provided are a thin film transistor able to increase or maximize productivity and production yield, and a method of fabricating the same. The method of fabricating the thin film transistor includes forming a gate electrode on a substrate, forming a gate insulating layer on the gate electrode, forming an active layer formed of an amorphous oxide semiconductor on the gate insulating layer, and respectively forming a source electrode and a drain electrode on both sides of the active layer above the gate electrode. The amorphous oxide semiconductor of the active layer may be doped with a metal oxide dielectric.

Abstract translation: 提供能够增加或最大化生产率和生产率的薄膜晶体管及其制造方法。 制造薄膜晶体管的方法包括：在基板上形成栅电极，在栅电极上形成栅极绝缘层，在栅极绝缘层上形成由非晶氧化物半导体形成的有源层，分别形成源电极和 位于栅电极上方的有源层的两侧的漏电极。 有源层的无定形氧化物半导体可以掺杂有金属氧化物电介质。

公开(公告)号：US20130016054A1

公开(公告)日：2013-01-17

申请号：US13546519

申请日：2012-07-11

Applicant: Woo-Seok Cheong ,  Jaeheon Shin

Inventor： Woo-Seok Cheong ,  Jaeheon Shin

IPC: G06F3/041

CPC classification number: G06F3/044 ,  G06F2203/04103

Abstract: Touch screen panels are provided. The touch screen panel may include a first hybrid electrode including first electrode cells arranged on a substrate in a first direction and first connection electrodes connecting the first electrode cells to each other in the first direction, and a second hybrid electrode spaced apart from the first hybrid electrode on the substrate. The second hybrid electrode may include second electrode cells arranged in a second direction crossing the first direction and second connection electrodes connecting the second electrode cells to each other in the second direction. The second electrode cells are disposed between the first connection electrodes. The first hybrid electrode may include a first lower transparent layer and a first metal layer which are sequentially stacked, and the second hybrid electrode may include a second lower transparent layer and a second metal layer which are sequentially stacked.

Abstract translation: 提供触摸屏面板。 触摸屏面板可以包括第一混合电极，第一混合电极包括在第一方向上布置在基板上的第一电极单元和在第一方向上将第一电极单元彼此连接的第一连接电极和与第一混合物间隔开的第二混合电极 电极。 第二混合电极可以包括沿与第一方向交叉的第二方向布置的第二电极单元和在第二方向上将第二电极单元彼此连接的第二连接电极。 第二电极单元设置在第一连接电极之间。 第一混合电极可以包括依次层叠的第一下透明层和第一金属层，第二混合电极可以包括依次层叠的第二下透明层和第二金属层。

公开(公告)号：US20110149368A1

公开(公告)日：2011-06-23

申请号：US12788244

申请日：2010-05-26

Applicant: Namje KIM ,  Kyung Hyun Park ,  Young Ahn Leem ,  Sang-Pil Han ,  Chul-Wook Lee ,  Eundeok Sim ,  Jaeheon Shin

Inventor： Namje KIM ,  Kyung Hyun Park ,  Young Ahn Leem ,  Sang-Pil Han ,  Chul-Wook Lee ,  Eundeok Sim ,  Jaeheon Shin

IPC: G02F1/015 ,  H01S5/50

CPC classification number: G02F1/3534 ,  G02F2203/13 ,  G02F2203/70 ,  H01S5/0092 ,  H01S5/02248 ,  H01S5/06216 ,  H01S5/50

Abstract: Provided are a photomixer module and a method of generating a terahertz wave. The photomixer module includes a semiconductor optical amplifier amplifying incident laser light and a photomixer that is excited by the amplified laser light to generate a continuous terahertz wave. The photomixer is formed as a single module together with the semiconductor optical amplifier.

Abstract translation: 提供了一种光混合器模块和一种产生太赫兹波的方法。 光混合器模块包括放大入射激光的半导体光放大器和由放大的激光激发以产生连续的太赫兹波的光混合器。 该混合器与半导体光放大器一起形成为单个模块。

公开(公告)号：US20110018006A1

公开(公告)日：2011-01-27

申请号：US12514577

申请日：2007-10-31

Applicant: Chul Huh ,  Jaeheon Shin ,  Kyung-Hyun Kim ,  JongCheol Hong ,  Gun-Yong Sung

Inventor： Chul Huh ,  Jaeheon Shin ,  Kyung-Hyun Kim ,  JongCheol Hong ,  Gun-Yong Sung

IPC: H01L33/08 ,  H01L33/42 ,  H01L33/00

CPC classification number: H01L33/34 ,  H01L25/0753 ,  H01L33/346 ,  H01L2224/18 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A micro-sized semiconductor light-emitting diode includes an emission material layer formed on a silicon substrate, and including a silicon nano-dot; a hole injecting layer and an electron injecting layer that face each other, wherein the hole injecting layer and an electron injecting layer are formed between the emission material layer; a transparent conductive electrode layer formed on the electron injecting layer; and a first electrode and a second electrode that respectively inject a current in the hole injecting layer and the transparent conductive electrode layer from the outside.

Abstract translation: 微型半导体发光二极管包括形成在硅衬底上并包括硅纳米点的发射材料层; 空穴注入层和电子注入层，其中，空穴注入层和电子注入层形成在发光材料层之间; 形成在电子注入层上的透明导电电极层; 以及分别从外部向空穴注入层和透明导电电极层注入电流的第一电极和第二电极。

公开(公告)号：US08039802B2

公开(公告)日：2011-10-18

申请号：US12764361

申请日：2010-04-21

Applicant: Jaeheon Shin ,  Kyung Hyun Park ,  Namje Kim ,  Sang-Pil Han ,  Chul-Wook Lee ,  Eundeok Sim ,  Yongsoon Baek

Inventor： Jaeheon Shin ,  Kyung Hyun Park ,  Namje Kim ,  Sang-Pil Han ,  Chul-Wook Lee ,  Eundeok Sim ,  Yongsoon Baek

IPC: G01J5/02

CPC classification number: G01J3/10 ,  G01J3/42 ,  G01J5/0837

Abstract: Provided are an apparatus for generating/detecting terahertz wave and a method of manufacturing the same. The apparatus includes a substrate, a photo conductive layer, a first electrode and a second electrode, and a lens. The photo conductive layer is formed on an entire surface of the substrate. The first electrode and a second electrode formed on the photo conductive layer. The first and second electrodes are spaced from each other by a certain gap. The lens is formed on the first and second electrodes. The lens is filled in the gap between the first and second electrodes.

Abstract translation: 提供一种用于产生/检测太赫兹波的装置及其制造方法。 该装置包括基板，光电导层，第一电极和第二电极以及透镜。 光导电层形成在基板的整个表面上。 第一电极和形成在光导电层上的第二电极。 第一和第二电极彼此隔开一定间隙。 透镜形成在第一和第二电极上。 透镜填充在第一和第二电极之间的间隙中。

公开(公告)号：US07864824B2

公开(公告)日：2011-01-04

申请号：US12506073

申请日：2009-07-20

Applicant: Kyung Hyun Park ,  Jaeheon Shin ,  Namje Kim ,  Chul-Wook Lee ,  Eundeok Sim ,  Sang-Pil Han ,  Yongsoon Baek

Inventor： Kyung Hyun Park ,  Jaeheon Shin ,  Namje Kim ,  Chul-Wook Lee ,  Eundeok Sim ,  Sang-Pil Han ,  Yongsoon Baek

IPC: H01S3/04

CPC classification number: H01S5/06258 ,  B82Y20/00 ,  H01S5/0265 ,  H01S5/0612 ,  H01S5/0623 ,  H01S5/1017 ,  H01S5/1231 ,  H01S5/34306

Abstract: Provided is a multiple distributed feedback laser device. The laser device includes an active layer, a first diffraction grating, and a second diffraction grating. The substrate includes a first distributed feedback region, a modulation region, and a second distributed feedback region. The first diffraction grating is coupled to the active layer in the first distributed feedback region. The second diffraction grating is coupled to the active layer in the second distributed feedback region. In addition, the laser device includes a first micro heater and a second micro heater. The first micro heater supplies heat to the first diffraction grating. The second micro heater supplies heat to the second diffraction grating. The first micro heater and the second micro heater are controlled independently from each other.

Abstract translation: 提供了一种多分布式反馈激光装置。 激光装置包括有源层，第一衍射光栅和第二衍射光栅。 衬底包括第一分布反馈区域，调制区域和第二分布反馈区域。 第一衍射光栅耦合到第一分布反馈区域中的有源层。 第二衍射光栅耦合到第二分布反馈区域中的有源层。 此外，激光装置包括第一微加热器和第二微加热器。 第一微加热器向第一衍射光栅提供热量。 第二微加热器向第二衍射光栅提供热量。 第一微加热器和第二微加热器彼此独立地控制。

公开(公告)号：US20110150018A1

公开(公告)日：2011-06-23

申请号：US12856172

申请日：2010-08-13

Applicant: Kyung Hyun PARK ,  Namje Kim ,  Young Ahn Leem ,  Sang-Pil Han ,  Chul-Wook Lee ,  Jaeheon Shin ,  Eundeok Sim ,  Yongsoon Baek

Inventor： Kyung Hyun PARK ,  Namje Kim ,  Young Ahn Leem ,  Sang-Pil Han ,  Chul-Wook Lee ,  Jaeheon Shin ,  Eundeok Sim ,  Yongsoon Baek

IPC: H01S5/343 ,  H01S5/06

CPC classification number: H01S5/1003 ,  B82Y20/00 ,  H01S1/02 ,  H01S5/02461 ,  H01S5/0261 ,  H01S5/028 ,  H01S5/0612 ,  H01S5/1092 ,  H01S5/125 ,  H01S5/3434

Abstract: Provided is a laser device. In the laser device, an active layer is connected to a stem core of a 1×2 splitter on a substrate, a first diffraction grating is coupled to a first twig core of the 1×2 splitter, and a second diffraction grating is coupled to a second twig core of the 1×2 splitter. An active layer-micro heater is designed to supply heat to the active layer. First and second micro heaters are designed to supply heats to the first and second diffraction gratings, respectively, thereby varying a Bragg wavelength.

Abstract translation: 提供了一种激光装置。 在激光装置中，有源层连接到基板上的1×2分离器的芯体芯，第一衍射光栅耦合到1×2分离器的第一分支芯，并且第二衍射光栅耦合到 1×2分路器的第二个枝芯。 有源层 - 微加热器被设计成向活性层提供热量。 第一和第二微加热器被设计成分别向第一和第二衍射光栅提供热量，从而改变布拉格波长。

公开(公告)号：US20110142082A1

公开(公告)日：2011-06-16

申请号：US12908611

申请日：2010-10-20

Applicant: Min Yong JEON ,  Kyung Hyun Park ,  Namje Kim ,  Young Ahn Leem ,  Sang-Pil Han ,  Yongsoon Baek ,  Jaeheon Shin

Inventor： Min Yong JEON ,  Kyung Hyun Park ,  Namje Kim ,  Young Ahn Leem ,  Sang-Pil Han ,  Yongsoon Baek ,  Jaeheon Shin

IPC: H01S3/30

CPC classification number: H01S3/06791 ,  H01S1/02 ,  H01S3/06712 ,  H01S3/0675 ,  H01S3/1304 ,  H01S3/1608 ,  H01S3/1618 ,  H01S2302/02

Abstract: Provided is a fiber laser generating Terahertz wave. The fiber laser comprises: a light source generating a laser beam as a pump light; first and second resonators first and second resonators first and second resonators resonating the laser beam into first and second wavelengths; and a coupler separating and supplying the laser beam generated in the light source to the first and second resonators and again feeding back the laser beam having the first and second wavelengths resonated respectively in the first and second resonators to the light source.

Abstract translation: 提供了产生太赫兹波的光纤激光器。 光纤激光器包括：产生激光束作为泵浦光的光源; 第一和第二谐振器第一和第二谐振器第一和第二谐振器将激光束谐振成第一和第二波长; 以及耦合器，将在光源中产生的激光束分离并提供给第一和第二谐振器，并且再次将具有分别在第一和第二谐振器中谐振的第一和第二波长的激光束反馈到光源。