公开(公告)号：US08283958B2

公开(公告)日：2012-10-09

申请号：US12659010

申请日：2010-02-23

申请人： Jong-Ryun Choi ,  Dong Hwan Lee ,  Su Ho Kim ,  Won Lee ,  Alex Joo ,  Ji Hun Oh

发明人： Jong-Ryun Choi ,  Dong Hwan Lee ,  Su Ho Kim ,  Won Lee ,  Alex Joo ,  Ji Hun Oh

IPC分类号： H03L7/06

CPC分类号： H03L7/0814 ,  H03L7/0805 ,  H03L7/0818 ,  H03L7/10

摘要： A delay locked loop is provided. The delay locked loop controls the number of delay cells that delay the phase of an input clock during a locking operation and controls a phase delay value of at least one delay cell among a plurality of delay cells after the locking operation is completed.

摘要翻译： 提供延迟锁定环。 延迟锁定环控制在锁定操作期间延迟输入时钟的相位的延迟单元的数量，并且在锁定操作完成之后控制多个延迟单元中的至少一个延迟单元的相位延迟值。

公开(公告)号：US20110267335A1

公开(公告)日：2011-11-03

申请号：US13179680

申请日：2011-07-11

申请人： Dong Hwan LEE ,  Tae Hyuk KWON

发明人： Dong Hwan LEE ,  Tae Hyuk KWON

IPC分类号： G06F3/038

CPC分类号： G09G3/3696 ,  G09G3/3648 ,  G09G2320/0223

摘要： Disclosed is a liquid crystal driving device, which is without a gate PCB, having improved uniformity of screen, and a driving method thereof. The liquid crystal driving device comprises: a sequence recognition means for recognizing sequence of a pertinent gate driver IC by a pulse width of a vertical start signal inputted in synchronization with a vertical synchronous signal, and generating a Carry signal and location data of the pertinent gate driver IC; and gate-off voltage generation means for receiving a first gate-off voltage and the location data of the pertinent gate driver IC, and outputting a second gate-off voltage which is generated by subtracting a voltage attenuation quantity corresponding to the location data of the gate driver IC from the first gate-off voltage.

摘要翻译： 公开了一种没有栅极PCB的具有改进的屏幕均匀性的液晶驱动装置及其驱动方法。 液晶驱动装置包括：序列识别装置，用于通过与垂直同步信号同步输入的垂直起始信号的脉冲宽度来识别相关栅极驱动器IC的序列，并产生相应栅极的进位信号和位置数据 驱动IC; 以及栅极截止电压产生装置，用于接收第一栅极截止电压和相关栅极驱动器IC的位置数据，并输出第二栅极截止电压，该第二栅极截止电压是通过减去与所述栅极驱动器IC的位置数据相对应的电压衰减量而产生的 栅极驱动器IC从第一个栅极截止电压。

公开(公告)号：USD646248S1

公开(公告)日：2011-10-04

申请号：US29381097

申请日：2010-12-15

申请人： Dong Hwan Lee

设计人： Dong Hwan Lee

公开(公告)号：US07982727B2

公开(公告)日：2011-07-19

申请号：US11102175

申请日：2005-04-08

申请人： Dong-Hwan Lee ,  Dong-Ho Lee ,  Soo-Jin Kim

发明人： Dong-Hwan Lee ,  Dong-Ho Lee ,  Soo-Jin Kim

IPC分类号： G09G5/00

CPC分类号： G02F1/13452 ,  G02F2001/13456

摘要： In a display apparatus, a printed circuit board has a base substrate, a flip chip, and an adhesive member. The flip chip is mounted onto a first face of the base substrate by the adhesive member between the flip chip and the first face of the base substrate. The first display panel is disposed on a second face opposite to the first face of the base substrate, and a second display panel is mounted on the first face of the base substrate with the flip chip. Thus, a chip mounted on the printed circuit board is made smaller and the freed up space can be used to mount the second display panel.

摘要翻译： 在显示装置中，印刷电路板具有基底基板，倒装芯片和粘合部件。 倒装芯片通过位于倒装芯片和基底基板的第一面之间的粘合部件安装在基底基板的第一面上。 第一显示面板设置在与基底基板的第一面相反的第二面上，第二显示面板通过倒装芯片安装在基底基板的第一面上。 因此，安装在印刷电路板上的芯片更小，并且可以使用释放的空间来安装第二显示面板。

公开(公告)号：US20100249444A1

公开(公告)日：2010-09-30

申请号：US12739598

申请日：2008-02-22

申请人： Ik Mo Lee ,  Dong Hwan Lee ,  Ho Sub Kim ,  Sang Eon Park

发明人： Ik Mo Lee ,  Dong Hwan Lee ,  Ho Sub Kim ,  Sang Eon Park

IPC分类号： C07F7/10

CPC分类号： C07F7/1892

摘要： The present invention provides a method of preparing a cross-condensed compound of an amino-acid derivative and (aminoalkyl) trialkoxysilane using microwave, including: irradiating and heating an amino-acid derivative and (aminoalkyl) trialkoxysilane in a microwave reactor to obtain a reaction product (step 1); and refining the reaction product obtained in the step 1 by removing an unreacted solid material from the reaction product and then leaving the reaction product at room temperature under vacuum to remove excess (aminoalkyl) trialkoxysilane therefrom (step 2). According to the method, since a cross-condensation reaction is performed using microwave, unlike a conventional condensation reaction, economic efficiency is increased due to no catalyst, short reaction time and no solvent. Further, the yield and selectivity of products is increased, and the condensation reaction can be environment-friendly performed because a solvent which can badly influence the environment may not be used.

摘要翻译： 本发明提供了使用微波制备氨基酸衍生物和（氨基烷基）三烷氧基硅烷的交联稠合化合物的方法，包括：在微波反应器中照射加热氨基酸衍生物和（氨基烷基）三烷氧基硅烷，得到反应 产品（步骤1）; 并通过从反应产物中除去未反应的固体物质，然后在真空下将反应产物在室温下离心以从其中除去过量的（氨基烷基）三烷氧基硅烷，从而精制步骤1中获得的反应产物（步骤2）。 根据该方法，由于使用微波进行交联缩合反应，与常规的缩合反应不同，由于没有催化剂，反应时间短，无溶剂，经济效率提高。 此外，产物的产率和选择性提高，并且缩合反应可以是环境友好的，因为可能不会使用可能严重影响环境的溶剂。

公开(公告)号：US07741717B2

公开(公告)日：2010-06-22

申请号：US11771214

申请日：2007-06-29

申请人： Young Ok Hong ,  Dong Hwan Lee

发明人： Young Ok Hong ,  Dong Hwan Lee

IPC分类号： H01L23/48 ,  H01L23/52 ,  H01L29/40

CPC分类号： H01L21/76816 ,  H01L27/115 ,  H01L27/11521 ,  H01L27/11524 ,  H01L2924/0002 ,  H01L2924/00

摘要： A metal line of a semiconductor device comprising contact plugs, a plurality of first trenches, first metal lines, a plurality of second trenches, and second metal lines. The contact plugs are formed over a semiconductor substrate and are insulated from each other by a first insulating layer. The plurality of first trenches are formed in the first insulating layer and are connected to first contact plugs of the contact plugs. The first metal lines are formed within the first trenches and are connected to the first contact plugs. The plurality of second trenches are formed over the first metal lines and the first insulating layer and comprise a second insulating layer connected to second contact plugs of the contact plugs. The second metal lines are formed within the second trenches and are connected to the second contact plugs.

摘要翻译： 包括接触插塞，多个第一沟槽，第一金属线，多个第二沟槽和第二金属线的半导体器件的金属线。 接触插塞形成在半导体衬底之上并且通过第一绝缘层彼此绝缘。 多个第一沟槽形成在第一绝缘层中并连接到接触插塞的第一接触插塞。 第一金属线形成在第一沟槽内并连接到第一接触插塞。 多个第二沟槽形成在第一金属线和第一绝缘层之上，并且包括连接到接触插塞的第二接触插塞的第二绝缘层。 第二金属线形成在第二沟槽内并连接到第二接触插塞。

公开(公告)号：US07663892B2

公开(公告)日：2010-02-16

申请号：US11449408

申请日：2006-06-07

申请人： Don Chul Choi ,  Jae Cheol Ju ,  Dong Hwan Lee ,  Sang Soo Park ,  Hee Soo Yoon

发明人： Don Chul Choi ,  Jae Cheol Ju ,  Dong Hwan Lee ,  Sang Soo Park ,  Hee Soo Yoon

IPC分类号： H05K1/18

CPC分类号： H05K1/023 ,  H01L24/24 ,  H01L24/82 ,  H01L2224/24226 ,  H01L2224/82039 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01015 ,  H01L2924/01019 ,  H01L2924/01033 ,  H01L2924/0104 ,  H01L2924/01046 ,  H01L2924/01073 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01082 ,  H01L2924/04941 ,  H01L2924/10253 ,  H01L2924/14 ,  H01L2924/19041 ,  H01L2924/19042 ,  H01L2924/19043 ,  H01L2924/30107 ,  H05K1/0233 ,  H05K1/112 ,  H05K1/16 ,  H05K1/162 ,  H05K3/4611 ,  H05K2201/09309 ,  H05K2201/09454 ,  H05K2201/09718 ,  H05K2201/10022 ,  H05K2201/1003 ,  H01L2924/00

摘要： Disclosed herein is a printed circuit board having an RF module power stage circuit embedded therein. Specifically, this invention relates to a printed circuit board having an RF module power stage circuit embedded therein, in which a terminal pad for a resistor, a bead, or an inductor is defined or formed on a power supply plane of a multilayered wired board to connect the resistor, the bead, or the inductor to the power supply plane, and the resistor, the bead, or the inductor is connected in parallel with a decoupling capacitor by using a via hole or by embedding the resistor, the bead or the inductor perpendicular to the power supply plane, thus decreasing the size of the RF module and improving the performance thereof.

公开(公告)号：US20080195841A1

公开(公告)日：2008-08-14

申请号：US11998332

申请日：2007-11-28

申请人： Ahn-Ho Jee ,  Dong-Hwan Kim ,  Dong-Hwan Lee ,  Tae-Hun Kim

发明人： Ahn-Ho Jee ,  Dong-Hwan Kim ,  Dong-Hwan Lee ,  Tae-Hun Kim

IPC分类号： G06F15/76 ,  G06F9/02

CPC分类号： G09G3/2092 ,  G09G3/3648 ,  G09G2330/026 ,  G09G2330/04 ,  G09G2330/08

摘要： Disclosed is a driving apparatus of a display device having a plurality of pixels. The driving apparatus includes a signal generator that generates a shutdown signal, first and second register units that store register values, a gate driver that transmits gate signals to the pixels, a data driver that transmits data voltages to the pixels, and a signal controller that controls the gate driver and the data driver based on the register values of the first and second register units. An initialization of the register values stored in the register units is controlled based on the shutdown signal. The first register unit and the second register unit have the same construction.

摘要翻译： 公开了具有多个像素的显示装置的驱动装置。 驱动装置包括产生关闭信号的信号发生器，存储寄存器值的第一和第二寄存器单元，向像素传输门信号的栅极驱动器，向像素发送数据电压的数据驱动器，以及信号控制器， 基于第一和第二寄存器单元的寄存器值控制栅极驱动器和数据驱动器。 基于关闭信号来控制寄存器单元中存储的寄存器值的初始化。 第一寄存器单元和第二寄存器单元具有相同的结构。

公开(公告)号：US06882396B2

公开(公告)日：2005-04-19

申请号：US10618356

申请日：2003-07-11

申请人： Young Yik Ko ,  Dong Hwan Lee

发明人： Young Yik Ko ,  Dong Hwan Lee

IPC分类号： G02F1/1343 ,  G02F1/13 ,  G02F1/1345

CPC分类号： G02F1/13452 ,  G02F1/1345

摘要： The present invention relates to a liquid crystal display having no gate PCB and FPC. This comprises: a liquid crystal panel formed by an assemble an array substrate and a color filter substrate with a liquid crystal layer interposed therebetween; a plurality of source TCPs and gate TCPs, which are attached to a source and a gate of the liquid panel, respectively, and mounted with a gate driver IC and a source driver IC, respectively; a source PCB connected to the source TCPs and serving to apply a given driving signal to the source driver IC; a LOG formed on the liquid crystal panel such that a signal from the source PCB is applied to the gate driver IC via the gate TCPs; and transfers formed between the substrates at edges of the liquid crystal panel such that common voltage is applied to the color filter substrate. In this liquid crystal display, the LOG consists of gate driver IC-driving signal lines without having a common line for connecting the transfers with each other. According to the present invention, the common line is eliminated from the LOC so that a margin in a LOC layout can be ensured. This can reduce the resistance of the LOC to a suitable level and thus improve the screen quality of the liquid crystal display.

摘要翻译： 本发明涉及不具有栅极PCB和FPC的液晶显示器。 这包括：通过组装阵列基板形成的液晶面板和夹在其间的液晶层的滤色器基板; 分别连接到液面板的源极和栅极的多个源TCP和栅极TCP，分别安装有栅极驱动器IC和源极驱动器IC; 源PCB连接到源TCP并用于将给定的驱动信号施加到源极驱动器IC; 形成在液晶面板上的LOG，使得来自源PCB的信号通过栅极TCP被施加到栅极驱动器IC; 并且在液晶面板的边缘处在基板之间形成的转印，使得向滤色器基板施加公共电压。 在该液晶显示器中，LOG由栅极驱动器IC驱动信号线组成，而不具有用于将传输相互连接的公共线。 根据本发明，从LOC中消除了公共线，使得可以确保LOC布局中的余量。 这可以将LOC的电阻降低到合适的水平，从而提高液晶显示器的屏幕质量。

公开(公告)号：US06882161B2

公开(公告)日：2005-04-19

申请号：US10447348

申请日：2003-05-28

申请人： Young-Woo Kim ,  Byoung-Ho Rhee ,  Dek-Gin Yang ,  Young-Sang Cho ,  Dong-Hwan Lee

发明人： Young-Woo Kim ,  Byoung-Ho Rhee ,  Dek-Gin Yang ,  Young-Sang Cho ,  Dong-Hwan Lee

IPC分类号： G01R31/12 ,  G01R27/06 ,  G01R31/08 ,  G01R31/11 ,  G01R37/02

CPC分类号： G01R27/06

摘要： Disclosed herein is a method of measuring a dielectric constant of a Printed Circuit Board (PCB) for a Rambus Inline Memory Module (RIMM), which includes the steps of measuring a length of a Rambus product of a PCB, applying an input waveform to the Rambus product at a certain probing position and obtaining a cross point of rising times of the input waveform and an output waveform generated by reflection of the input waveform, obtaining time corresponding to the cross point, and calculating a dielectric constant by substituting the measured length of the Rambus product and the obtained time for corresponding variables of a dielectric constant calculating equation.

摘要翻译： 本文公开了一种测量Rambus在线存储器模块（RIMM）的印刷电路板（PCB）的介电常数的方法，其包括以下步骤：测量PCB的Rambus积的长度，将输入波形应用于 Rambus产品在一定的探测位置，并获得输入波形的上升时间的交叉点和通过输入波形的反射产生的输出波形，获得与交叉点相对应的时间，并且通过将测量的长度 Rambus乘积和相应变量的获得时间的介电常数计算方程。