公开(公告)号：US07499129B2

公开(公告)日：2009-03-03

申请号：US11195779

申请日：2005-08-03

Applicant: Yoon-Sung Um ,  Jong-Ho Son ,  Dong-Hoon Chung ,  Jun-Woo Lee ,  Yong-Hwan Shin ,  Jae-Jin Lyu ,  Hak-Sun Chang ,  Hyun-Wuk Kim ,  Chang-Hun Lee

Inventor： Yoon-Sung Um ,  Jong-Ho Son ,  Dong-Hoon Chung ,  Jun-Woo Lee ,  Yong-Hwan Shin ,  Jae-Jin Lyu ,  Hak-Sun Chang ,  Hyun-Wuk Kim ,  Chang-Hun Lee

IPC: G02F1/1335

CPC classification number: G02F1/134336 ,  G02F1/136213 ,  G02F2201/52

Abstract: The invention provides a LCD including an insulating substrate; a plurality of first signal lines formed on the insulating substrate; a plurality of second signal lines crossing and insulated from the first signal lines; a plurality of thin film transistors (TFT) coupled with the first and second signal lines; and a plurality of pixels including a plurality of first sub-pixel electrodes coupled with the TFTs and a plurality of second sub-pixel electrodes capacitively coupled with the first sub-pixel electrodes, wherein the pixels include a red (R) pixel, a green (G) pixel, and a blue (B) pixel and a voltage ratio or an area ratio of the second sub-pixel electrode with respect to the first sub-pixel electrode is different among the R, G, and B pixels to improve a brightness ratio of R, G, and B components at a lateral position.

Abstract translation: 本发明提供一种包括绝缘基板的LCD; 形成在所述绝缘基板上的多个第一信号线; 与第一信号线交叉并绝缘的多个第二信号线; 与第一和第二信号线耦合的多个薄膜晶体管（TFT）; 以及包括与TFT耦合的多个第一子像素电极和与第一子像素电极电容耦合的多个第二子像素电极的多个像素，其中像素包括红色（R）像素，绿色 （G）像素和蓝色（B）像素，并且第二子像素电极相对于第一子像素电极的电压比率或面积比在R，G和B像素之间是不同的，以改善 亮度比R，G和B分量在横向位置。

公开(公告)号：US20090053857A1

公开(公告)日：2009-02-26

申请号：US12195991

申请日：2008-08-21

Applicant: Joon-Mo Seo ,  Byoung-Un Kang ,  Jae-Hoon Kim ,  Soon-Young Hyun ,  Ji-Eun Kim ,  Jun-Woo Lee ,  Ju-Hyuk Kim

Inventor： Joon-Mo Seo ,  Byoung-Un Kang ,  Jae-Hoon Kim ,  Soon-Young Hyun ,  Ji-Eun Kim ,  Jun-Woo Lee ,  Ju-Hyuk Kim

IPC: H01L21/50

CPC classification number: H01L23/49513 ,  H01L24/29 ,  H01L24/32 ,  H01L24/48 ,  H01L24/83 ,  H01L2224/2919 ,  H01L2224/32014 ,  H01L2224/48247 ,  H01L2224/83097 ,  H01L2224/83192 ,  H01L2224/83856 ,  H01L2224/92247 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01033 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/0665 ,  H01L2924/07802 ,  H01L2924/181 ,  H01L2924/00 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

Abstract: The present invention relates to a semiconductor packaging method. The method comprises (S1) applying a die adhesive to an upper surface of a member through screen-printing; (S2) B-stage curing the member having the die adhesive; (S3) attaching a die on the B-stage cured die adhesive; (S4) wire-bonding the die to the member; and (S5) encapsulating the outside of the resultant, after the B-stage curing process of the step S2, a degree of cure of the die adhesive shows a decrease in heat capacity by 80 to 100%, and the step S3 is performed such that the die adhesive maintains an adhesive strength of 10 kgf/cm2 or more at normal temperature after the die attaching.

Abstract translation: 本发明涉及一种半导体封装方法。 该方法包括（S1）通过丝网印刷将模具粘合剂施加到构件的上表面; （S2）对具有模具粘合剂的部件进行B阶固化; （S3）在B阶固化模具粘合剂上附着模具; （S4）将模具引线接合到构件上; 和（S5）封装所得物的外部，在步骤S2的B阶段固化处理之后，模具粘合剂的固化程度显示出80〜100％的热容量降低，并且步骤S3如此进行 模具粘合剂在模具附着后在常温下保持10kgf / cm 2以上的粘合强度。

公开(公告)号：US20080309864A1

公开(公告)日：2008-12-18

申请号：US12030567

申请日：2008-02-13

Applicant: Jun-woo LEE ,  Sung-tae SHIN ,  E-joon CHOI ,  Baek-kyun JEON ,  Sung-woon KIM ,  In-suk LEE

Inventor： Jun-woo LEE ,  Sung-tae SHIN ,  E-joon CHOI ,  Baek-kyun JEON ,  Sung-woon KIM ,  In-suk LEE

IPC: G02F1/13 ,  C09K19/32 ,  G02F1/1343

CPC classification number: C09K19/32 ,  G02F1/134363 ,  G02F1/1393 ,  G02F2202/40 ,  Y10T428/10

Abstract: A liquid crystal composition includes a biaxial liquid crystal molecule and has improved response speed.

Abstract translation: 液晶组合物包括双轴液晶分子并且具有改善的响应速度。

公开(公告)号：US20080309600A1

公开(公告)日：2008-12-18

申请号：US12013134

申请日：2008-01-11

Applicant: Jun-Woo LEE ,  Hee-Seop KIM ,  Hyeok-Jin LEE ,  Ji-Won SOHN

Inventor： Jun-Woo LEE ,  Hee-Seop KIM ,  Hyeok-Jin LEE ,  Ji-Won SOHN

IPC: G09G3/36

CPC classification number: G09G5/397 ,  G09G3/3648 ,  G09G2300/0443 ,  G09G2300/0491 ,  G09G2300/0809 ,  G09G2320/028 ,  G09G2340/0435 ,  G09G2360/02

Abstract: A display apparatus includes pixels, a signal controller, a gray-scale voltage generator, and a data driver. The signal controller converts input image signals having a first frame frequency to first and second output image signals having a second frame frequency. The second output image signal is an interpolation between the input image signal for the present frame and an input image signal for a next frame after the present frame. The gray-scale voltage generator outputs a first gray-scale voltage group and a second gray-scale voltage group. The data driver converts the first output image signal to a first data voltage based on the first gray-scale voltage group and converts the second output image signal to a second data voltage based on the second gray-scale voltage group, and outputs the first and second data voltages to the pixels in a present frame.

Abstract translation: 显示装置包括像素，信号控制器，灰度级电压发生器和数据驱动器。 信号控制器将具有第一帧频率的输入图像信号转换为具有第二帧频率的第一和第二输出图像信号。 第二输出图像信号是用于当前帧的输入图像信号与在当前帧之后的下一帧的输入图像信号之间的插值。 灰度电压发生器输出第一灰度级电压组和第二灰阶电压组。 数据驱动器基于第一灰度级电压组将第一输出图像信号转换为第一数据电压，并且基于第二灰度级电压组将第二输出图像信号转换为第二数据电压，并输出第一和第 第二数据电压到当前帧中的像素。

公开(公告)号：US07351454B2

公开(公告)日：2008-04-01

申请号：US11201122

申请日：2005-08-11

Applicant: Jun-Woo Lee ,  Jong-Ho Son

Inventor： Jun-Woo Lee ,  Jong-Ho Son

IPC: C09K19/56

CPC classification number: C09K19/56 ,  G02F1/133723 ,  Y10T428/1005 ,  Y10T428/1023

Abstract: The present invention relates to a liquid crystal alignment layer of a liquid crystal display that can minimize drop blemishes of liquid crystal in the ODF process. The present invention provides a composition of a liquid crystal alignment layer comprising a diamine compound represented by Formula 1 below, an acid anhydride, and a solvent, in which the diamine compound represented by Formula 1 has a concentration of 15-40 mol %: where R is a C10-C30 saturated or unsaturated alkyl, allyl, or aromatic hydrocarbon that is substituted by a heteroatom or is unsubstituted. The invention also provides a liquid crystal alignment layer and a liquid crystal display that comprises the liquid crystal alignment layer.

Abstract translation: 液晶显示器的液晶取向层技术领域本发明涉及一种液晶显示器的液晶取向层，其可以使ODF工艺中液晶的瑕疵最小化。 本发明提供一种液晶取向层的组合物，其包含下述通式1所示的二胺化合物，酸酐和溶剂，其中由式1表示的二胺化合物的浓度为15-40摩尔％：其中 R是被杂原子取代或未被取代的饱和或不饱和的烷基，烯丙基或芳族烃的C 10 -C 30 - 30。 本发明还提供了一种液晶取向层和包括液晶取向层的液晶显示器。

公开(公告)号：US20070287475A1

公开(公告)日：2007-12-13

申请号：US11572355

申请日：2004-10-01

Applicant: Kee-Joong Jeong ,  Dong-Won Na ,  Won-Hee Sull ,  Bong-su Um ,  Jun-Woo Lee

Inventor： Kee-Joong Jeong ,  Dong-Won Na ,  Won-Hee Sull ,  Bong-su Um ,  Jun-Woo Lee

IPC: H04Q7/20

CPC classification number: H04W4/029 ,  H04W64/00

Abstract: Disclosed is an automatic position registering method in a mobile phone for minimizing a load of a server related to a position information by enabling the position information to be transmitted to LBS (Location Based Service) server if a predetermined given condition is satisfied after the position information of mobile phone is obtained by an operation of a predetermined program for obtaining the position information of mobile phone. The method comprises the steps of: requesting a driving of a position information managing application built in a mobile phone by LBS server and connecting the position information managing application and LBS server; transmitting a condition for managing the position information to the mobile phone from LBS server; and checking whether the position information managing application is capable of obtaining and uploading the position information based on the condition and then transmitting the position information to LBS server.

Abstract translation: 公开了一种移动电话中的自动位置登记方法，其中如果在位置信息之后满足预定的给定条件，则通过使位置信息能够发送到LBS（基于位置的服务）服务器来最小化与位置信息相关的服务器的负载 通过用于获取移动电话的位置信息的预定程序的操作来获得。 该方法包括以下步骤：请求由LBS服务器驱动内置在移动电话中的位置信息管理应用程序，并连接位置信息管理应用程序和LBS服务器; 从LBS服务器发送用于管理位置信息到移动电话的条件; 并且检查位置信息管理应用是否能够基于条件获取和上传位置信息，然后将位置信息发送到LBS服务器。

公开(公告)号：US20070115234A1

公开(公告)日：2007-05-24

申请号：US11543544

申请日：2006-10-04

Applicant: Hee-Seop Kim ,  Chang-Hun Lee ,  Jun-Woo Lee ,  Jian-Gang Lu ,  Eun-Hee Han

Inventor： Hee-Seop Kim ,  Chang-Hun Lee ,  Jun-Woo Lee ,  Jian-Gang Lu ,  Eun-Hee Han

IPC: G09G3/36

CPC classification number: G02F1/134309 ,  G02F2001/134381 ,  G09G3/3614 ,  G09G3/3659 ,  G09G2320/0247 ,  G09G2320/0252

Abstract: In a display apparatus, a first display substrate includes a common electrode to which a common voltage is applied. A second display substrate facing the first display substrate includes a first pixel electrode and a second pixel electrode. The first and second pixel electrodes formed in one pixel region are spaced apart from and insulated from each other. A first data voltage having a first polarity with reference to the common voltage is applied to the first pixel electrode, and a second data voltage having a second polarity different from the first polarity with reference to the common voltage is applied to the second pixel electrode. Thus, a fringe field is formed between the first and second display substrates and a lateral field is formed in the second display substrate, thereby improving a transmittance and a response speed of the display apparatus.

Abstract translation: 在显示装置中，第一显示基板包括施加公共电压的公共电极。 面对第一显示基板的第二显示基板包括第一像素电极和第二像素电极。 形成在一个像素区域中的第一和第二像素电极彼此间隔开并且彼此绝缘。 将具有相对于公共电压的第一极性的第一数据电压施加到第一像素电极，并且将相对于公共电压的具有与第一极性不同的第二极性的第二数据电压施加到第二像素电极。 因此，在第一显示基板和第二显示基板之间形成边缘场，并且在第二显示基板上形成横向场，从而提高显示装置的透射率和响应速度。

公开(公告)号：US20070085799A1

公开(公告)日：2007-04-19

申请号：US11537692

申请日：2006-10-02

Applicant: Sung-Jin HONG ,  Cheol-Woo PARK ,  Chang-Hun LEE ,  Hee-Seop KIM ,  Jun-Woo LEE

Inventor： Sung-Jin HONG ,  Cheol-Woo PARK ,  Chang-Hun LEE ,  Hee-Seop KIM ,  Jun-Woo LEE

IPC: G09G3/36

CPC classification number: G09G3/3655 ,  G09G3/2011 ,  G09G3/3648 ,  G09G2310/0251 ,  G09G2310/061 ,  G09G2320/0219 ,  G09G2320/0238 ,  G09G2320/0261

Abstract: A liquid crystal display panel includes a pixel having a switching element electrically connected to a gate wiring and a source wiring and a liquid crystal capacitor electrically connected to the switching element. A timing controller receives a mode selecting signal corresponding to an impulsive driving mode, and outputs a first common voltage corresponding to the impulsive driving mode. A common voltage converter converts the first common voltage into a second common voltage of analog type, and outputs the second common voltage to the liquid crystal capacitor. Therefore, in the LCD apparatus operated in an impulsive driving method, a common voltage is selectively applied to the liquid crystal display panel, thus improving a display quality.

Abstract translation: 液晶显示面板包括具有电连接到栅极布线和源极布​​线的开关元件的像素和与开关元件电连接的液晶电容器。 定时控制器接收对应于脉冲驱动模式的模式选择信号，并输出与脉冲驱动模式对应的第一公共电压。 公共电压转换器将第一公共电压转换成模拟类型的第二公共电压，并将第二公共电压输出到液晶电容器。 因此，在以脉冲驱动方式操作的LCD装置中，对液晶显示面板选择性地施加公共电压，提高显示质量。

公开(公告)号：US20060256051A1

公开(公告)日：2006-11-16

申请号：US11407630

申请日：2006-04-20

Applicant: Chang-Hun Lee ,  Hak-Sun Chang ,  Jun-Woo Lee

Inventor： Chang-Hun Lee ,  Hak-Sun Chang ,  Jun-Woo Lee

IPC: G09G3/36

CPC classification number: G09G3/3648 ,  G09G3/2011 ,  G09G3/3688 ,  G09G5/005 ,  G09G5/006 ,  G09G2300/0491 ,  G09G2310/0278 ,  G09G2320/0276

Abstract: A display apparatus includes a display panel having a liquid crystal layer operated at an optically compensated birefringence (“OCB”) mode to display an image. A driving system receives preliminary data and applies first and second gamma curves to the preliminary data so as to output first and second gray-scale voltages, respectively, to the at least one of the first and the second substrate. The first and second gray-scale voltages depend on the first and second gamma curves. A white gray-scale voltage of the first gamma curve is smaller than a minimum voltage to maintain a bend aligned state of the liquid crystal layer, and the white gray-scale voltage of the second gamma curve is larger than the minimum voltage. Therefore, a visibility and a brightness of an image are improved while a bend-aligned state of the liquid crystal layer is maintained.

Abstract translation: 显示装置包括具有以光学补偿双折射（“OCB”）模式操作以显示图像的液晶层的显示面板。 驱动系统接收初步数据并将第一和第二伽马曲线应用于初步数据，以便将第一和第二灰度电压分别输出到第一和第二基板中的至少一个。 第一和第二灰度电压取决于第一和第二伽马曲线。 第一伽马曲线的白色灰度电压小于最小电压以维持液晶层的弯曲取向状态，并且第二伽马曲线的白色灰度电压大于最小电压。 因此，在保持液晶层的弯曲取向状态的同时提高了图像的可见度和亮度。

公开(公告)号：US20060035038A1

公开(公告)日：2006-02-16

申请号：US11201122

申请日：2005-08-11

Applicant: Jun-Woo Lee ,  Jong-Ho Son

Inventor： Jun-Woo Lee ,  Jong-Ho Son

IPC: C09K19/56 ,  C09K19/00

CPC classification number: C09K19/56 ,  G02F1/133723 ,  Y10T428/1005 ,  Y10T428/1023

Abstract: The present invention relates to a liquid crystal alignment layer of a liquid crystal display that can minimize drop blemishes of liquid crystal in the ODF process. The present invention provides a composition of a liquid crystal alignment layer comprising a diamine compound represented by Formula 1 below, an acid anhydride, and a solvent, in which the diamine compound represented by Formula 1 has a concentration of 15-40 mol %: where R is a C10-C30 saturated or unsaturated alkyl, allyl, or aromatic hydrocarbon that is substituted by a heteroatom or is unsubstituted. The invention also provides a liquid crystal alignment layer and a liquid crystal display that comprises the liquid crystal alignment layer.

Abstract translation: 液晶显示器的液晶取向层技术领域本发明涉及一种液晶显示器的液晶取向层，其可以使ODF工艺中液晶的瑕疵最小化。 本发明提供一种液晶取向层的组合物，其包含下述通式1所示的二胺化合物，酸酐和溶剂，其中由式1表示的二胺化合物的浓度为15-40摩尔％：其中 R是被杂原子取代或未被取代的饱和或不饱和的烷基，烯丙基或芳族烃的C 10 -C 30 - 30。 本发明还提供了一种液晶取向层和包括液晶取向层的液晶显示器。