公开(公告)号：US20100063318A1

公开(公告)日：2010-03-11

申请号：US12094513

申请日：2006-02-14

Applicant: Dong Sung Kim ,  Yong Bok Choi ,  Jong Hwan Lee ,  Sung Kyoon Kim ,  Ik Hyun Kwon

Inventor： Dong Sung Kim ,  Yong Bok Choi ,  Jong Hwan Lee ,  Sung Kyoon Kim ,  Ik Hyun Kwon

IPC: C07C63/38 ,  C12P7/44

CPC classification number: C07C51/43 ,  C07C63/38

Abstract: Disclosed is a method for purifying a crude naphthalene dicarboxylic acid using microorganism. According to the purification method, a crude naphthalene dicarboxylic acid is purified by reacting a microorganism having the ability to convert 2-formyl-6-naphthoic acid to 2,6-naphthalene dicarboxylic acid with a crude naphthalene dicarboxylic acid, adding an acidic solution to the reaction solution under particular conditions, stirring the mixed solution to crystallize the crude naphthalene dicarboxylic acid, washing the crystallized crude naphthalene dicarboxylic acid, and drying the washed product to obtain 2,6-naphthalene dicarboxylic acid in a pure crystalline form. Advantageously, the purification method enable production of high-purity crystalline 2,6-naphthalene dicarboxylic acid on an industrial scale in an environmentally friendly manner.

Abstract translation: 公开了使用微生物纯化粗萘二羧酸的方法。 根据纯化方法，粗制萘二甲酸通过使具有将2-甲酰基-6-萘甲酸与2,6-萘二甲酸转化为能力的微生物与粗萘二羧酸反应，将酸性溶液加入到 在特定条件下反应溶液，搅拌混合溶液使粗萘二羧酸结晶，洗涤结晶的粗萘二羧酸，干燥洗涤后的产物，得到纯结晶形式的2,6-萘二羧酸。 有利地，纯化方法能够以工业规模以环保的方式生产高纯度结晶的2,6-萘二甲酸。

公开(公告)号：US20100051952A1

公开(公告)日：2010-03-04

申请号：US12496298

申请日：2009-07-01

Applicant: Kyung-Wook Kim ,  Jong-Hwan Lee ,  Young-Woon Kho ,  Jae-Hyun Park

Inventor： Kyung-Wook Kim ,  Jong-Hwan Lee ,  Young-Woon Kho ,  Jae-Hyun Park

IPC: H01L29/786 ,  H01L33/00 ,  H01L21/336

CPC classification number: H01L27/1214 ,  H01L27/1288

Abstract: A thin film transistor substrate capable of appropriately maintaining driving performance even when there is a difference between manufacturing processes and a method of manufacturing the same. The thin film transistor substrate includes: a gate electrode formed on an insulating substrate; a semiconductor layer formed on the gate electrode; and a plurality of thin film transistors each having a source electrode and a drain electrode that are formed on the gate electrode and the semiconductor layer so as to be spaced apart from each other. At least one of the plurality of thin film transistors is a dummy thin film transistor that does not have the semiconductor layer between the source electrode and the drain electrode.

Abstract translation: 即使在制造过程之间存在差异的情况下也能够适当地保持驱动性能的薄膜晶体管基板及其制造方法。 薄膜晶体管基板包括：形成在绝缘基板上的栅电极; 形成在栅电极上的半导体层; 以及多个薄膜晶体管，每个薄膜晶体管具有形成在栅电极和半导体层上以彼此间隔开的源电极和漏电极。 多个薄膜晶体管中的至少一个是在源极和漏极之间不具有半导体层的虚设薄膜晶体管。

公开(公告)号：US20090215136A1

公开(公告)日：2009-08-27

申请号：US12094565

申请日：2006-01-16

Applicant: Sung Kyoon Kim ,  Yong Bok Choi ,  Dong Sung Kim ,  Jong Hwan Lee ,  So Young Kim

Inventor： Sung Kyoon Kim ,  Yong Bok Choi ,  Dong Sung Kim ,  Jong Hwan Lee ,  So Young Kim

IPC: C12P7/44 ,  C12N1/20

CPC classification number: C12R1/38

Abstract: Provided are a novel microorganism and a method for purifying 2,6-naphthalene dicarboxylic acid with high purity using the microorganism. The microorganism is Pseudomonas sp. Strain HN-72 isolated from soil and has the ability to convert 2-formyl-6-naphthoic acid contained as an impurity in a crude naphthalene dicarboxylic acid, which is an oxidation product of 2,6-dimethylnaphthalene, to 2,6-naphthalene dicarboxylic acid. The Pseudomonas sp. strain HN-72 has excellent effects in producing high-purity 2,6-naphthalene dicarboxylic acid in high yield.

Abstract translation: 提供了一种新型微生物和使用该微生物纯化高纯度的2,6-萘二甲酸的方法。 微生物是假单胞菌属 从土壤中分离的菌株HN-72，能够将作为2,6-二甲基萘的氧化物的粗萘二羧酸中的杂质含有的2-甲酰基-6-萘甲酸转化为2,6-萘 二羧酸。 假单胞菌属 HN-72菌株以高产率生产高纯度2,6-萘二甲酸具有优异的效果。

公开(公告)号：US07564527B2

公开(公告)日：2009-07-21

申请号：US11839752

申请日：2007-08-16

Applicant: Sung-Man Kim ,  Myung-Koo Hur ,  Jong-Hwan Lee ,  Yong Woo Lee ,  Hong-Woo Lee ,  Jin-Suk Seo

Inventor： Sung-Man Kim ,  Myung-Koo Hur ,  Jong-Hwan Lee ,  Yong Woo Lee ,  Hong-Woo Lee ,  Jin-Suk Seo

IPC: G02F1/1337

CPC classification number: G02F1/133707

Abstract: Disclosed is a liquid crystal display device including a first substrate, a second substrate, and a liquid crystal layer interposed there between. The first substrate is provided with gate lines and data lines thereon. The gate lines and data lines cross with each other and are insulated from each other. Pixel electrodes are stacked on the gate lines and data lines. Each pixel electrode includes first and second sub-pixel electrodes spaced apart from each other and a connection electrode, which connects the first sub-pixel electrode to the second sub-pixel electrode. The second substrate is provided with a common electrode thereon. The common electrode includes a first domain divider formed on the center of the first sub-pixel electrode and a second domain divider formed on the center of the second sub-pixel electrode.

Abstract translation: 公开了一种液晶显示装置，包括第一基板，第二基板和介于其间的液晶层。 第一基板上设置有栅线和数据线。 栅极线和数据线彼此交叉并且彼此绝缘。 像素电极堆叠在栅极线和数据线上。 每个像素电极包括彼此间隔开的第一和第二子像素电极和将第一子像素电极连接到第二子像素电极的连接电极。 第二基板上设置有公共电极。 公共电极包括形成在第一子像素电极的中心上的第一域分隔器和形成在第二子像素电极的中心的第二域分隔器。

公开(公告)号：US20090009685A1

公开(公告)日：2009-01-08

申请号：US12168419

申请日：2008-07-07

Applicant: Sang-Yong NO ,  Sun-Hyung KIM ,  Jong-Hwan LEE ,  Beom-Jun KIM ,  Bong-Jun LEE ,  Hong-Woo LEE ,  Shin-Tack KANG

Inventor： Sang-Yong NO ,  Sun-Hyung KIM ,  Jong-Hwan LEE ,  Beom-Jun KIM ,  Bong-Jun LEE ,  Hong-Woo LEE ,  Shin-Tack KANG

IPC: G02F1/13357 ,  G02F1/1335

CPC classification number: G02F1/133502 ,  G02F1/133602 ,  G02F2001/133567

Abstract: A liquid crystal display includes a backlight unit, a liquid crystal display panel, and first and second polarizers. The first polarizer is attached to a lower portion of the liquid crystal display panel to face the backlight unit, and the second polarizer is attached to an upper portion of the liquid crystal display panel to correspond to the first polarizer. The liquid crystal display panel includes a first optical layer that partially reflects light provided from the backlight unit, and the first polarizer includes a second optical layer to prevent the light reflected by the first optical layer from being re-reflected to the liquid crystal display panel.

Abstract translation: 液晶显示器包括背光单元，液晶显示面板以及第一和第二偏振器。 第一偏振器附接到液晶显示面板的下部以面向背光单元，第二偏振器附着到液晶显示面板的上部，以对应于第一偏振器。 液晶显示面板包括部分地反射从背光单元提供的光的第一光学层，并且第一偏振器包括第二光学层，以防止第一光学层反射的光被再反射到液晶显示面板 。

公开(公告)号：US20080316383A1

公开(公告)日：2008-12-25

申请号：US12033363

申请日：2008-02-19

Applicant: Shin Tack KANG ,  Bong Jun LEE ,  Sang Yong NO ,  Kwan Ho KIM ,  Jong Hwan LEE ,  Sun Hyung KIM

Inventor： Shin Tack KANG ,  Bong Jun LEE ,  Sang Yong NO ,  Kwan Ho KIM ,  Jong Hwan LEE ,  Sun Hyung KIM

IPC: G02F1/1333 ,  G01R19/00

CPC classification number: G09G3/3655 ,  G09G2300/0426 ,  G09G2300/0465 ,  G09G2300/0876 ,  G09G2320/0693 ,  G09G2330/021

Abstract: A method for detecting a storage voltage, a display apparatus using the storage voltage and a method for driving the display apparatus. The method for detecting the storage voltage includes applying a test voltage to a storage line in a display panel having an active layer disposed between the storage line and a data line while varying the test voltage, the active layer being in an active state or an inactive state according to the test voltage, and detecting the storage voltage corresponding to the test voltage in an inactive state of the active layer. Thus, the display panel is driven by using the detected storage voltage, so that an aperture ratio may be increased and current consumption may be decreased.

Abstract translation: 用于检测存储电压的方法，使用存储电压的显示装置和用于驱动显示装置的方法。 用于检测存储电压的方法包括将测试电压施加到具有设置在存储线和数据线之间的有源层的显示面板中的存储线，同时改变测试电压，活动层处于活动状态或不活动 根据测试电压进行状态，并且在有源层的无效状态下检测对应于测试电压的存储电压。 因此，通过使用检测到的存储电压来驱动显示面板，从而可以增加开口率并且可以减少电流消耗。

公开(公告)号：US20080285816A1

公开(公告)日：2008-11-20

申请号：US11903157

申请日：2007-09-20

Applicant: Jin-dong Kim ,  Jong-hwan Lee

Inventor： Jin-dong Kim ,  Jong-hwan Lee

IPC: G06K9/00

CPC classification number: H04N5/2351 ,  H04N5/23216 ,  H04N5/23219 ,  H04N5/772 ,  H04N9/8205 ,  H04N2101/00

Abstract: A digital image processing apparatus displaying a histogram. The apparatus includes a face recognition portion recognizing at least one face area in an image, a histogram generation portion generating a histogram of the face area, and a display for displaying the histogram of the face area or an indicator indicating an average value corresponding to the histogram of the face area. Accordingly, a histogram of a face area of a person, which is typically the main object of an image, is displayed. A preferred exposure value can be obtained from a user, the calculated exposure values can be corrected and the exposure of a photograph can be quantitatively seen.

Abstract translation: 显示直方图的数字图像处理装置。 该装置包括识别图像中的至少一个面部区域的面部识别部分，生成面部区域的直方图的直方图生成部分和用于显示面部区域的直方图的显示器或指示对应于面部区域的平均值的指示符 脸部区域的直方图。 因此，显示通常是图像的主要对象的人的面部区域的直方图。 可以从用户获得优选的曝光值，可以校正所计算的曝光值，并且可以定量地看到照片的曝光。

公开(公告)号：US20080036725A1

公开(公告)日：2008-02-14

申请号：US11782957

申请日：2007-07-25

Applicant: Hong-Woo LEE ,  Myung-Koo HUR ,  Jong-Hwan LEE ,  Beom Jun KIM ,  Sung-Man KIM

Inventor： Hong-Woo LEE ,  Myung-Koo HUR ,  Jong-Hwan LEE ,  Beom Jun KIM ,  Sung-Man KIM

IPC: G09G3/36

CPC classification number: G09G3/3677 ,  G09G2300/0408 ,  G09G2310/0267 ,  G09G2320/02 ,  G09G2330/08 ,  G11C19/28

Abstract: A gate driver comprises a shift register that has a plurality of stages connected together and outputs a gate signal comprising a first pulse and a second pulse to a gate line. A stage includes a holding part, a pre-charging part, a pull-up part, and a pull-down part. The holding part discharges an output terminal to an off-voltage in response to a first clock signal. The pre-charging part turns off the holding part and outputs the first clock signal as the first pulse to the output terminal in response to an output signal of a previous stage. The pull-up part outputs a second clock signal as the second pulse to the output terminal in response to the output signal of the previous stage. The pull-down part discharges the first output terminal to the off-voltage in response to an output signal of a next stage.

Abstract translation: 栅极驱动器包括具有连接在一起的多个级的移位寄存器，并将包括第一脉冲和第二脉冲的门信号输出到栅极线。 舞台包括保持部分，预充电部分，上拉部分和下拉部分。 保持部分响应于第一时钟信号将输出端子放电到截止电压。 预充电部件关闭保持部件，并且响应于前一级的输出信号将第一时钟信号作为第一脉冲输出到输出端子。 上拉部分响应于前一级的输出信号，将第二时钟信号作为第二脉冲输出到输出端。 下拉部分响应于下一级的输出信号将第一输出端子放电到截止电压。

公开(公告)号：US20070273776A1

公开(公告)日：2007-11-29

申请号：US11500847

申请日：2006-08-07

Applicant: Jong-hwan Lee

Inventor： Jong-hwan Lee

IPC: H04N5/202

CPC classification number: H04N5/202

Abstract: Provided are an apparatus and method of gamma correction, and more particularly, an apparatus and method for varying a gamma curve according to a brightness level of a detected image signal to adaptively perform gamma correction, in a digital image processor. The gamma correction apparatus in the digital image processor includes a brightness level detector detecting a brightness level from an image signal generated by capturing an image, a gamma curve calculator moving a start point and/or an end point of an existing gamma curve for correcting an input brightness level to a predetermined output brightness level, according to the detected brightness level, and calculating a new gamma curve, and a gamma corrector correcting an input brightness level of the image signal using the new gamma curve, and outputting the corrected brightness level.

Abstract translation: 提供了一种伽马校正的装置和方法，更具体地，涉及一种根据检测图像信号的亮度水平改变伽马曲线以在数字图像处理器中自适应地执行伽马校正的装置和方法。 数字图像处理器中的伽马校正装置包括：亮度电平检测器，其根据通过拍摄图像产生的图像信号检测亮度级;伽马曲线计算器，用于移动现有伽马曲线的起始点和/或终点，用于校正 根据检测到的亮度级别输入亮度等级，并计算新的伽马曲线;以及伽马校正器，使用新的伽马曲线校正图像信号的输入亮度级，并输出校正的亮度级。

公开(公告)号：US07145431B2

公开(公告)日：2006-12-05

申请号：US10724484

申请日：2003-11-28

Applicant: Jun-Ku Han ,  Su-An Choi ,  Chang-Mo Ko ,  An-Na Lee ,  Jong-Hwan Lee ,  Ju-Dam Kim ,  Jong-Ho Lee

Inventor： Jun-Ku Han ,  Su-An Choi ,  Chang-Mo Ko ,  An-Na Lee ,  Jong-Hwan Lee ,  Ju-Dam Kim ,  Jong-Ho Lee

IPC: H01C7/10

CPC classification number: H01C1/1406 ,  H01C7/02

Abstract: A thermistor is disclosed, which comprises a resistance element having upper and lower surfaces and showing a resistance varying characteristics according to the change of temperature; first and second conductive layers formed on the upper surface of the resistance element and engaged to each other with a non-conductive gap interposed therebetween; first and second electrodes formed on the lower surface of the resistance element and electrically separated from each other; a first connector for electrically connecting the first conductive layer to the first electrode; and a second connector for electrically connecting the second conductive layer to the second electrode. Thus, the thermistor has a structurally point-symmetric shape, so it is possible to prevent the Tombstone phenomenon, caused by an asymmetric structure. Since the conductive layers having opposite polarities are engaged to each other with the non-conductive gap therebetween, the flow of current is increased and the resistance of the thermistor is decreased.

Abstract translation: 公开了一种热敏电阻器，其包括具有上表面和下表面的电阻元件，并且根据温度变化显示出电阻变化特性; 第一和第二导电层形成在电阻元件的上表面上并且彼此接合，并具有插入其间的非导电间隙; 第一和第二电极形成在电阻元件的下表面上并彼此电分离; 用于将所述第一导电层电连接到所述第一电极的第一连接器; 以及用于将所述第二导电层电连接到所述第二电极的第二连接器。 因此，热敏电阻具有结构上点对称的形状，因此可以防止由不对称结构引起的墓碑现象。 由于具有相反极性的导电层之间具有非导电间隙而彼此接合，所以电流的流动增加并且热敏电阻的电阻降低。