公开(公告)号：US20110120866A1

公开(公告)日：2011-05-26

申请号：US12787806

申请日：2010-05-26

申请人： Su Jae LEE ,  Jin Ah Park ,  Jae Hyun Moon ,  Seong Hyun Kim ,  Tae Hyoung Zyung ,  Hye Yong Chu

发明人： Su Jae LEE ,  Jin Ah Park ,  Jae Hyun Moon ,  Seong Hyun Kim ,  Tae Hyoung Zyung ,  Hye Yong Chu

IPC分类号： G01N27/26 ,  B29C47/06

CPC分类号： G01N27/127

摘要： Provided are an environmental gas sensor and a method of manufacturing the same. The environmental gas sensor includes an insulating substrate, metal electrodes formed on the insulating substrate, and a sensing layer in which different kinds of nanofibers are arranged perpendicular to each other on the metal electrodes. Thus, the environmental gas sensor can simultaneously sense two kinds of gases.

摘要翻译： 提供了一种环境气体传感器及其制造方法。 环境气体传感器包括绝缘基板，形成在绝缘基板上的金属电极和在金属电极上彼此垂直布置不同种类的纳米纤维的感测层。 因此，环境气体传感器可以同时感测两种气体。

公开(公告)号：US20110115367A1

公开(公告)日：2011-05-19

申请号：US12787134

申请日：2010-05-25

申请人： Doo Hee CHO ,  Jeong Ik Lee ,  Jin Wook Shin ,  Jong Hee Lee ,  Hye Yong Chu ,  Joo Won Lee ,  Jun Han Han

发明人： Doo Hee CHO ,  Jeong Ik Lee ,  Jin Wook Shin ,  Jong Hee Lee ,  Hye Yong Chu ,  Joo Won Lee ,  Jun Han Han

IPC分类号： H01J1/63 ,  H01J9/18

CPC分类号： H01L51/5275

摘要： Provided are an organic light emitting diode (OLED) using phase separation and a method of fabricating the same. The method includes preparing a transparent substrate. A first light path control layer is formed on the transparent substrate. The first light path control layer includes a mixture of a first medium and a second medium having a lower refractive index than the first medium using the phase separation. An anode, an organic emission layer, and a cathode are sequentially stacked on the first light path control layer. In this method, an OLED with improved light extraction efficiency can be fabricated using a simple and inexpensive process.

摘要翻译： 提供了使用相分离的有机发光二极管（OLED）及其制造方法。 该方法包括制备透明基底。 在透明基板上形成第一光路控制层。 第一光路控制层包括第一介质和第二介质的混合物，其具有比使用相分离的第一介质更低的折射率。 阳极，有机发光层和阴极依次堆叠在第一光路控制层上。 在该方法中，可以使用简单且廉价的工艺来制造具有提高光提取效率的OLED。

公开(公告)号：US20100235560A1

公开(公告)日：2010-09-16

申请号：US12299135

申请日：2007-05-09

申请人： Soo Young Oh ,  Hye Yong Chu ,  Kyoung Ik Cho

发明人： Soo Young Oh ,  Hye Yong Chu ,  Kyoung Ik Cho

IPC分类号： G06F13/10

CPC分类号： H04M1/0266 ,  G06F1/1641 ,  G06F1/1643 ,  G06F1/1654 ,  H04M1/0214 ,  H04M1/72527 ,  H04M2250/12 ,  H04M2250/16

摘要： Provided is an input/output (I/O) expansion device for a portable electronic apparatus having a port to which an external expansion device can be connected. The I/O expansion device includes: a display body having at least one display portion; and at least one I/O connector formed at a portion of the display body to be electrically and physically attached to and separated from the port of the portable electronic apparatus. Therefore, it is possible to provide a multi-function I/O expansion device that can be electrically and physically attached and separated.

摘要翻译： 提供一种用于便携式电子设备的输入/输出（I / O）扩展装置，其具有能够连接外部扩展装置的端口。 I / O扩展装置包括：具有至少一个显示部分的显示体; 以及至少一个I / O连接器，其形成在所述显示器主体的一部分处，以电和物理地附接到所述便携式电子设备的端口并与所述便携式电子设备的端口分离。 因此，可以提供可以电气和物理地连接和分离的多功能I / O扩展装置。

公开(公告)号：US20100155792A1

公开(公告)日：2010-06-24

申请号：US12554066

申请日：2009-09-04

申请人： Min Ki Ryu ,  Chi Sun Hwang ,  Chun Won Byun ,  Hye Yong Chu ,  Kyong Ik Cho

发明人： Min Ki Ryu ,  Chi Sun Hwang ,  Chun Won Byun ,  Hye Yong Chu ,  Kyong Ik Cho

IPC分类号： H01L29/78 ,  H01L21/336

CPC分类号： H01L29/66742 ,  H01L29/45 ,  H01L29/4908 ,  H01L29/786 ,  H01L29/7869

摘要： Provided is a transparent transistor including a substrate, source and drain electrodes formed on the substrate, each having a multi-layered structure of a lower transparent layer, a metal layer and an upper transparent layer, a channel formed between the source and drain electrodes, and a gate electrode aligned with the channel. Here, the lower transparent layer or the upper transparent layer is formed of a transparent semiconductor layer, which is the same as the channel. Thus, the use of the multi-layered transparent conductive layer can ensure transparency and conductivity, overcome a problem of contact resistance between the source and drain electrodes and a semiconductor, and improve processibility by patterning the multi-layered transparent conductive layer all at once, while deposition is performed layer by layer.

摘要翻译： 提供了一种透明晶体管，其包括形成在基板上的基板，源电极和漏电极，每个具有下透明层，金属层和上透明层的多层结构，在源极和漏极之间形成的沟道， 以及与沟道对准的栅电极。 这里，下透明层或上透明层由与通道相同的透明半导体层形成。 因此，使用多层透明导电层可以确保透明性和导电性，克服了源极和漏极之间的接触电阻和半导体的问题，并且通过一次构图多层透明导电层来提高加工性， 同时逐层进行沉积。

公开(公告)号：US20090157372A1

公开(公告)日：2009-06-18

申请号：US12201457

申请日：2008-08-29

申请人： Jae Heon SHIN ,  Chi Sun Hwang ,  Min Ki Ryu ,  Woo Seok Cheong ,  Hye Yong Chu

发明人： Jae Heon SHIN ,  Chi Sun Hwang ,  Min Ki Ryu ,  Woo Seok Cheong ,  Hye Yong Chu

IPC分类号： G06G7/62

CPC分类号： G06F17/5036

摘要： Provided are a method and apparatus for modeling source-drain current of a TFT. The method includes receiving sample data, the sample data including a sample input value and a sample output value; adjusting modeling variables according to the sample data; calculating a current model value according to the adjusted modeling variables; when a difference between the calculated current model value and the sample output value is smaller than a predetermined threshold value, fitting a current model by applying the adjusted modeling variables to the current model; applying actual input data to the fitted current model; and outputting a result value corresponding to the actual input data, wherein the current model is a model for predicting the source-drain current of the TFT.

摘要翻译： 提供了一种用于建模TFT的源极 - 漏极电流的方法和装置。 该方法包括接收样本数据，样本数据包括样本输入值和样本输出值; 根据样本数据调整建模变量; 根据调整后的建模变量计算当前模型值; 当所计算的当前模型值与样本输出值之间的差小于预定阈值时，通过将调整的建模变量应用于当前模型来拟合当前模型; 将实际输入数据应用于拟合的当前模型; 并输出与实际输入数据对应的结果值，其中当前模型是用于预测TFT的源极 - 漏极电流的模型。

公开(公告)号：US20060049768A1

公开(公告)日：2006-03-09

申请号：US11176734

申请日：2005-07-07

申请人： Yong Suk Yang ,  Hye Yong Chu ,  Jeong Ik Lee ,  Ji Young Oh ,  Sang Hee Park ,  Chi Sun Hwang ,  Lee Mi Do ,  Sung Mook Chung ,  Mi Kyung Kim

发明人： Yong Suk Yang ,  Hye Yong Chu ,  Jeong Ik Lee ,  Ji Young Oh ,  Sang Hee Park ,  Chi Sun Hwang ,  Lee Mi Do ,  Sung Mook Chung ,  Mi Kyung Kim

IPC分类号： H05B37/02

CPC分类号： H04N17/04 ,  G02F1/1309 ,  G09G2320/043 ,  G09G2360/145 ,  H05B33/0896

摘要： Provided is an apparatus for measuring a picture and a lifetime of a display panel including: a chamber having at least one display panel for measurement disposed therein, and for uniformly maintaining temperature and humidity conditions of an inner portion; at least one camera installed in the chamber to obtain image signals of the display panel; a bias supply and measurement part for providing pulse bias voltage and current required to measure depending on control signals, and measuring the voltage and current to convert into digital data when the display panel is driven; a converter for converting the image signals obtained through the camera into digital data; and a control and data processing part for generating parameters by receiving the digital data from the bias supply and measurement part and the converter, and analyzing a lifetime of the display panel using the parameters.

摘要翻译： 提供一种用于测量显示面板的图像和寿命的装置，包括：具有至少一个用于测量的显示面板的室，并且用于均匀地保持内部的温度和湿度条件; 至少一个相机安装在所述室中以获得所述显示面板的图像信号; 偏置电源和测量部件，用于提供根据控制信号测量所需的脉冲偏置电压和电流，以及在显示面板驱动时测量电压和电流转换为数字数据; 用于将通过照相机获得的图像信号转换成数字数据的转换器; 以及控制和数据处理部分，用于通过从偏置供应和测量部分和转换器接收数字数据来产生参数，以及使用参数分析显示面板的寿命。

公开(公告)号：US06524884B1

公开(公告)日：2003-02-25

申请号：US10150368

申请日：2002-05-16

申请人： Seong-hyun Kim ,  Lee-mi Do ,  Hye-yong Chu ,  Jeong-ik Lee ,  Hyo-young Lee ,  Ji-young Oh ,  Yong-suk Yang ,  Tae-hyoung Zyung

发明人： Seong-hyun Kim ,  Lee-mi Do ,  Hye-yong Chu ,  Jeong-ik Lee ,  Hyo-young Lee ,  Ji-young Oh ,  Yong-suk Yang ,  Tae-hyoung Zyung

IPC分类号： H01L5140

CPC分类号： H01L27/3274 ,  H01L51/0512 ,  H01L51/0545 ,  H01L51/5203

摘要： Provided is an organic electroluminescent (EL) device including a substrate, a transparent electrode formed on the substrate, an organic light-emitting layer formed on the transparent electrode, a metal electrode formed on the organic light-emitting layer, a first insulating layer formed on the metal electrode, a gate electrode formed on the first insulating layer, a second insulating layer formed on the gate electrode, an organic semiconducting layer formed on the second insulating layer, a source electrode connected to one end of the organic semiconducting layer on the second insulating layer and connected to the metal electrode, and a drain electrode connected to the other end of the organic semiconducting layer on the second insulating layer.

摘要翻译： 本发明提供一种有机电致发光（EL）装置，其包括基板，形成在基板上的透明电极，形成在透明电极上的有机发光层，形成在有机发光层上的金属电极，形成有第一绝缘层 在所述金属电极上形成有形成在所述第一绝缘层上的栅电极，形成在所述栅电极上的第二绝缘层，形成在所述第二绝缘层上的有机半导体层，与所述第二绝缘层上的所述有机半导体层的一端连接的源极 第二绝缘层并连接到金属电极，以及漏电极，连接到第二绝缘层上的有机半导体层的另一端。

公开(公告)号：US06495273B1

公开(公告)日：2002-12-17

申请号：US09396633

申请日：1999-09-15

申请人： Do Hoon Hwang ,  Tae Hyoung Zyung ,  Lee Mi Do ,  Hye Yong Chu

发明人： Do Hoon Hwang ,  Tae Hyoung Zyung ,  Lee Mi Do ,  Hye Yong Chu

IPC分类号： H05B3314

CPC分类号： H01L51/0036 ,  C08G61/02 ,  C08G61/10 ,  C08G73/0672 ,  C09K11/06 ,  H01L51/0035 ,  H01L51/0038 ,  H01L51/0043 ,  H01L51/5012 ,  Y10S428/917

摘要： A light-emitting polymer and its preparation method, the polymer being excellent in electron injection and transport ability as well as hole injection and transport ability in an EL device, the EL device manufactured from the polymer being also emittable in the blue emission region, in which the EL device from an inorganic material is not mostly emittable. The light-emitting polymer of the invention is an alternated copolymer having repeated units (arylenevinylene units) excellent in hole injection and transport ability and repeated units (fluorinated tetraphenyl units) excellent in electron injection and transport ability with alternated order, as shown in formula (II). An EL device manufactured from the light-emitting polymer, a fluorinated tetraphenyl derivative of formula (I), which is used as a monomer to prepare the light-emitting polymer, and their preparation methods.

摘要翻译： 一种发光聚合物及其制备方法，在EL器件中，电子注入和输送能力以及空穴注入和输送能力优异的聚合物，由聚合物制造的EL器件也可在蓝色发射区域中发射， 来自无机材料的EL器件不是大多数可发射的。 本发明的发光聚合物是具有优异的空穴注入和输送能力的重复单元（亚芳基亚乙烯基单元）和交替顺序优异的电子注入和输送能力的重复单元（氟化四苯基单元）的交替共聚物，如式 II）。 由发光聚合物制造的EL器件，用作制备发光聚合物的单体的式（I）的氟化四苯基衍生物及其制备方法。

公开(公告)号：US5895224A

公开(公告)日：1999-04-20

申请号：US915298

申请日：1997-08-20

申请人： Hyo-Hoon Park ,  Hye-Yong Chu ,  Byueng-Su Yoo

发明人： Hyo-Hoon Park ,  Hye-Yong Chu ,  Byueng-Su Yoo

IPC分类号： H01S5/10 ,  H01S5/183 ,  H01L21/20

CPC分类号： H01S5/0614 ,  H01S5/18305 ,  H01S2301/176 ,  H01S5/0425 ,  H01S5/0655 ,  H01S5/18347

摘要： A three-dimensional cavity surface emitting laser structure and a fabrication method thereof which are capable of effectively controlling the characteristic of the transverse mode by applying independent electrical field to a side wall of an active region and concentrating a current flow along, inside of the active region. The structure includes a protrusion portion of a bottom mirror region formed on a substrate, an insulation film formed in a sidewall of a laser post having an active region extended from the protrusion and a top mirror region, and a sidewall metal mirror layer electrically separated from n-type and p-type electrodes for independently applying an electric field.

摘要翻译： 一种三维空腔表面发射激光器结构及其制造方法，其能够通过对有源区域的侧壁施加独立的电场并且沿着活动的内部集中电流来有效地控制横向模式的特性 地区。 该结构包括形成在基板上的底部反射镜区域的突出部分，形成在激光束的侧壁中的绝缘膜，其具有从突起延伸的有源区域和顶部反射镜区域，以及侧壁金属镜面层， 用于独立施加电场的n型和p型电极。

公开(公告)号：US5888842A

公开(公告)日：1999-03-30

申请号：US919620

申请日：1997-08-28

申请人： Hye Yong Chu ,  Byueng-Su Yoo ,  Hyo-Hoon Park

发明人： Hye Yong Chu ,  Byueng-Su Yoo ,  Hyo-Hoon Park

IPC分类号： H01S3/00 ,  H01S5/183 ,  H01S5/42 ,  H01L21/20

CPC分类号： H01S5/18355 ,  H01S2301/176 ,  H01S5/0425 ,  H01S5/18352 ,  H01S5/2086 ,  H01S5/3202 ,  H01S5/423

摘要： A method for manufacturing a surface-emitting laser array device is disclosed. In order to control the polarization characteristics of the surface-emitting laser, the surface-emitting laser array device according to the present invention can be manufactured by alternately arranging the surface-emitting laser formed by inclining a cavity in the and direction in accordance with the row or the column direction of the surface-emitting laser, so that the polarization characteristics of the surface-emitting laser in two directions which are relatively perpendicular to each other may be obtained. According to the present invention, it has an advantageous effect that the interaction between the adjacent laser beams can be minimized with maintaining the symmetric feature of the lasing beam when manufacturing an integrated surface-emitting laser array device. Further, since the traveling direction of the lasing beam can be controlled depending upon the polarization characteristics, not only the optical interconnection or optical switching can easily be performed, but also the device can effectively be applied to the device, for example, the magneto-optic disk which is sensitive to the polarization characteristics.

摘要翻译： 公开了一种用于制造表面发射激光器阵列器件的方法。 为了控制表面发射激光器的偏振特性，根据本发明的表面发射激光器阵列器件可以通过将通过将空腔倾斜而形成的表面发射激光器交替布置在<110>和<1 + E，ov 1 + EE 0>方向，从而可以获得表面发射激光器在彼此相对垂直的两个方向上的偏振特性 。 根据本发明，具有这样的有利效果：当制造集成的表面发射激光器阵列器件时，可以通过保持激光束的对称特征来最小化相邻激光束之间的相互作用。 此外，由于可以根据极化特性来控制激光束的行进方向，不仅可以容易地进行光互连或光切换，而且可以有效地将器件应用于器件，例如， 对偏振特性敏感的光盘。