公开(公告)号：US08624819B2

公开(公告)日：2014-01-07

申请号：US13558025

申请日：2012-07-25

申请人： Jin-Ho Kim ,  Hong-Jae Shin

发明人： Jin-Ho Kim ,  Hong-Jae Shin

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G2300/0417 ,  G09G2320/0223

摘要： A driving circuit of a liquid crystal display includes: a timing controller to output a gate control signal and a data control signal to control driving of a gate driving unit and a data driving unit and to output digital video data; a pair of gate driving units to be alternately driven by using at least one frame as a period to supply gate signals to gate lines of a liquid crystal panel in response to the gate control signal; and a data driving unit to supply pixel signals to data lines of the liquid crystal panel in response to the data control signal. Degradation of characteristics of transistors constituting each gate driver can be prevented.

摘要翻译： 液晶显示器的驱动电路包括：时序控制器，用于输出栅极控制信号和数据控制信号，以控制栅极驱动单元和数据驱动单元的驱动并输出数字视频数据; 一对栅极驱动单元，通过使用至少一个帧作为周期交替地驱动，以响应于栅极控制信号向液晶面板的栅极线提供栅极信号; 以及数据驱动单元，用于响应于数据控制信号将像素信号提供给液晶面板的数据线。 可以防止构成每个栅极驱动器的晶体管的特性的降低。

公开(公告)号：US20120287112A1

公开(公告)日：2012-11-15

申请号：US13558025

申请日：2012-07-25

申请人： Jin-Ho KIM ,  Hong-Jae Shin

发明人： Jin-Ho KIM ,  Hong-Jae Shin

IPC分类号： G09G3/36 ,  G06F3/038

CPC分类号： G09G3/3677 ,  G09G2300/0417 ,  G09G2320/0223

摘要： A driving circuit of a liquid crystal display includes: a timing controller to output a gate control signal and a data control signal to control driving of a gate driving unit and a data driving unit and to output digital video data; a pair of gate driving units to be alternately driven by using at least one frame as a period to supply gate signals to gate lines of a liquid crystal panel in response to the gate control signal; and a data driving unit to supply pixel signals to data lines of the liquid crystal panel in response to the data control signal. Degradation of characteristics of transistors constituting each gate driver can be prevented.

摘要翻译： 液晶显示器的驱动电路包括：时序控制器，用于输出栅极控制信号和数据控制信号，以控制栅极驱动单元和数据驱动单元的驱动并输出数字视频数据; 一对栅极驱动单元，通过使用至少一个帧作为周期交替地驱动，以响应于栅极控制信号向液晶面板的栅极线提供栅极信号; 以及数据驱动单元，用于响应于数据控制信号将像素信号提供给液晶面板的数据线。 可以防止构成每个栅极驱动器的晶体管的特性的降低。

公开(公告)号：US08248352B2

公开(公告)日：2012-08-21

申请号：US12318301

申请日：2008-12-24

申请人： Jin-Ho Kim ,  Hong-Jae Shin

发明人： Jin-Ho Kim ,  Hong-Jae Shin

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G2300/0417 ,  G09G2320/0223

摘要： A driving circuit of a liquid crystal display includes: a timing controller to output a gate control signal and a data control signal to control driving of a gate driving unit and a data driving unit and to output digital video data; a pair of gate driving units to be alternately driven by using at least one frame as a period to supply gate signals to gate lines of a liquid crystal panel in-response to the gate control signal; and a data driving unit to supply pixel signals to data lines of the liquid crystal panel in response to the data control signal. Degradation of characteristics of transistors constituting each gate driver can be prevented.

摘要翻译： 液晶显示器的驱动电路包括：时序控制器，用于输出栅极控制信号和数据控制信号，以控制栅极驱动单元和数据驱动单元的驱动并输出数字视频数据; 一对栅极驱动单元，通过使用至少一个帧作为周期来交替驱动，以响应于栅极控制信号向液晶面板的栅极线提供栅极信号; 以及数据驱动单元，用于响应于数据控制信号将像素信号提供给液晶面板的数据线。 可以防止构成每个栅极驱动器的晶体管的特性的降低。

公开(公告)号：US08339349B2

公开(公告)日：2012-12-25

申请号：US12318272

申请日：2008-12-23

申请人： Hong-Jae Shin ,  Jeom-Jae Kim ,  Mike (J. S.) Lee

发明人： Hong-Jae Shin ,  Jeom-Jae Kim ,  Mike (J. S.) Lee

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G2320/0223 ,  G09G2330/08

摘要： A gate driving unit for a liquid crystal display device including a plurality of liquid crystal pixels, first to Nth gate lines, a plurality of liquid crystal capacitors and a plurality of thin film transistors, includes first and second clock signal lines for providing first and second clock signals; first to Nth shift registers respectively corresponding to the first to Nth gate lines, the first to Nth shift registers receiving one of the first clock signal and the second clock signal and outputting first to Nth scanning signals, respectively; a redundant repair shift register as (N+1)th shift register receiving one of first and second clock signals and outputting a repair scanning signal; a plurality of first switches for respectively connecting one of the first and second clock signal lines to the first to Nth shift registers and the redundant repair shift register; a plurality of second switches for respectively switching a connection of the first to Nth shift registers with the first to Nth gate lines; and a plurality of third switches for respectively switching a connection of the second to Nth shift registers and the redundant repair shift register with the first to Nth gate lines, wherein N is positive integer.

摘要翻译： 一种用于液晶显示装置的栅极驱动单元，包括多个液晶像素，第一至第N栅极线，多个液晶电容器和多个薄膜晶体管，包括第一和第二时钟信号线，用于提供第一和第二 时钟信号; 分别对应于第一至第N栅极线的第一至第N移位寄存器，第一至第N移位寄存器分别接收第一时钟信号和第二时钟信号之一并分别输出第一至第N扫描信号; 作为第（N + 1）移位寄存器的冗余修复移位寄存器，接收第一和第二时钟信号之一并输出修复扫描信号; 多个第一开关，用于分别将第一和第二时钟信号线中的一个连接到第一至第N移位寄存器和冗余修复移位寄存器; 多个第二开关，用于分别切换第一至第N移位寄存器与第一至第N栅极线的连接; 以及多个第三开关，用于分别用第一至第N栅极线切换第二至第N移位寄存器和冗余修复移位寄存器的连接，其中N为正整数。

公开(公告)号：US07989335B2

公开(公告)日：2011-08-02

申请号：US12661885

申请日：2010-03-25

申请人： Kyoung-Woo Lee ,  Hong-Jae Shin

发明人： Kyoung-Woo Lee ,  Hong-Jae Shin

IPC分类号： H01L21/44

CPC分类号： H01L27/10852 ,  H01L21/0332 ,  H01L21/0337 ,  H01L21/31144 ,  H01L21/76816 ,  H01L28/91

摘要： In a method of forming an insulation layer pattern, an insulation layer is formed on a substrate. An organic layer and a hard mask layer are successively formed on the insulation layer. A preliminary hard mask pattern having first openings is formed by patterning the hard mask layer. A hard mask pattern having the first openings and second openings is formed by patterning the preliminary hard mask pattern. Width control spacers are formed on sidewalls of the first and the second openings. An etching mask pattern is formed by etching the organic layer using the hard mask pattern as an etching mask. The insulation layer pattern having third openings is formed by etching the insulation layer using the etching mask pattern as an etching mask.

摘要翻译： 在形成绝缘层图案的方法中，在基板上形成绝缘层。 在绝缘层上依次形成有机层和硬掩模层。 通过图案化硬掩模层形成具有第一开口的初步硬掩模图案。 具有第一开口和第二开口的硬掩模图案通过图案化初步硬掩模图案而形成。 宽度控制间隔件形成在第一和第二开口的侧壁上。 通过使用硬掩模图案作为蚀刻掩模蚀刻有机层来形成蚀刻掩模图案。 通过使用蚀刻掩模图案作为蚀刻掩模蚀刻绝缘层来形成具有第三开口的绝缘层图案。

公开(公告)号：US07855126B2

公开(公告)日：2010-12-21

申请号：US12043587

申请日：2008-03-06

申请人： Dong-Suk Shin ,  Hong-Jae Shin

发明人： Dong-Suk Shin ,  Hong-Jae Shin

IPC分类号： H01L21/76

CPC分类号： H01L29/66636 ,  H01L29/165 ,  H01L29/6656 ,  H01L29/6659 ,  H01L29/66628 ,  H01L29/7834 ,  H01L29/7848

摘要： Devices and methods of fabricating a conductive pattern of such devices comprise a non-single crystalline semiconductor pattern formed on a single crystalline semiconductor substrate, an insulating spacer formed on a sidewall of the non-single crystalline semiconductor pattern, the non-single crystalline semiconductor pattern selectively recessed using a cyclic selective epitaxial growth (SEG) process, and a silicide layer formed on the recessed non-single crystalline semiconductor pattern.

摘要翻译： 制造这种器件的导电图案的器件和方法包括形成在单晶半导体衬底上的非单晶半导体图案，形成在非单晶半导体图案的侧壁上的绝缘间隔物，非单晶半导体图案 使用循环选择性外延生长（SEG）工艺选择性地凹陷，以及形成在凹陷的非单晶半导体图案上的硅化物层。

公开(公告)号：US20100248436A1

公开(公告)日：2010-09-30

申请号：US12661885

申请日：2010-03-25

申请人： Kyoung-Woo Lee ,  Hong-Jae Shin

发明人： Kyoung-Woo Lee ,  Hong-Jae Shin

IPC分类号： H01L21/336 ,  G03F7/20

CPC分类号： H01L27/10852 ,  H01L21/0332 ,  H01L21/0337 ,  H01L21/31144 ,  H01L21/76816 ,  H01L28/91

摘要： In a method of forming an insulation layer pattern, an insulation layer is formed on a substrate. An organic layer and a hard mask layer are successively formed on the insulation layer. A preliminary hard mask pattern having first openings is formed by patterning the hard mask layer. A hard mask pattern having the first openings and second openings is formed by patterning the preliminary hard mask pattern. Width control spacers are formed on sidewalls of the first and the second openings. An etching mask pattern is formed by etching the organic layer using the hard mask pattern as an etching mask. The insulation layer pattern having third openings is formed by etching the insulation layer using the etching mask pattern as an etching mask.

摘要翻译： 在形成绝缘层图案的方法中，在基板上形成绝缘层。 在绝缘层上依次形成有机层和硬掩模层。 通过图案化硬掩模层形成具有第一开口的初步硬掩模图案。 具有第一开口和第二开口的硬掩模图案通过图案化初步硬掩模图案而形成。 宽度控制间隔件形成在第一和第二开口的侧壁上。 通过使用硬掩模图案作为蚀刻掩模蚀刻有机层来形成蚀刻掩模图案。 通过使用蚀刻掩模图案作为蚀刻掩模蚀刻绝缘层来形成具有第三开口的绝缘层图案。

公开(公告)号：US07595253B2

公开(公告)日：2009-09-29

申请号：US11797827

申请日：2007-05-08

申请人： II-Young Yoon ,  Hong-Jae Shin ,  Nae-In Lee ,  Jae-Ouk Choo ,  Ja-Eung Koo

发明人： II-Young Yoon ,  Hong-Jae Shin ,  Nae-In Lee ,  Jae-Ouk Choo ,  Ja-Eung Koo

IPC分类号： H01L21/76

CPC分类号： H01L21/31053 ,  H01L21/76229

摘要： Example embodiments provide a semiconductor device and a method of forming the same. According to the method, a capping insulation pattern may be formed to cover the top surface of a filling insulation pattern in a trench. The capping insulation pattern may have an etch selectivity according to the filling insulation pattern. As a result, the likelihood that the filling insulation layer may be etched by various cleaning processes and the process removing the buffer insulation pattern may be reduced or prevented.

摘要翻译： 示例性实施例提供半导体器件及其形成方法。 根据该方法，可以形成覆盖绝缘图案以覆盖沟槽中的填充绝缘图案的顶表面。 封盖绝缘图案可以根据填充绝缘图案具有蚀刻选择性。 结果，可以减少或防止填充绝缘层可以通过各种清洁处理蚀刻的可能性以及去除缓冲绝缘图案的过程。

公开(公告)号：US20070262393A1

公开(公告)日：2007-11-15

申请号：US11797827

申请日：2007-05-08

申请人： Il-Young Yoon ,  Hong-Jae Shin ,  Nae-In Lee ,  Jae-Ouk Choo ,  Ja-Eung Koo

发明人： Il-Young Yoon ,  Hong-Jae Shin ,  Nae-In Lee ,  Jae-Ouk Choo ,  Ja-Eung Koo

IPC分类号： H01L29/76 ,  H01L21/76 ,  H01L21/461 ,  H01L29/94 ,  H01L21/302 ,  H01L31/00

CPC分类号： H01L21/31053 ,  H01L21/76229

摘要： Example embodiments provide a semiconductor device and a method of forming the same. According to the method, a capping insulation pattern may be formed to cover the top surface of a filling insulation pattern in a trench. The capping insulation pattern may have an etch selectivity according to the filling insulation pattern. As a result, the likelihood that the filling insulation layer may be etched by various cleaning processes and the process removing the buffer insulation pattern may be reduced or prevented.

摘要翻译： 示例性实施例提供半导体器件及其形成方法。 根据该方法，可以形成覆盖绝缘图案以覆盖沟槽中的填充绝缘图案的顶表面。 封盖绝缘图案可以根据填充绝缘图案具有蚀刻选择性。 结果，可以减少或防止填充绝缘层可以通过各种清洁处理蚀刻的可能性以及去除缓冲绝缘图案的过程。

公开(公告)号：US06914388B2

公开(公告)日：2005-07-05

申请号：US10668206

申请日：2003-09-24

申请人： Hong-Jae Shin ,  Kae-Dal Kwack

发明人： Hong-Jae Shin ,  Kae-Dal Kwack

IPC分类号： H01L51/50 ,  G09G3/10 ,  G09G3/20 ,  G09G3/30 ,  G09G3/32 ,  H05B33/14

CPC分类号： G09G3/3216 ,  G09G3/3266 ,  G09G2320/0252 ,  G09G2330/021

摘要： There are provided an organic light emitting diode (OLED) display driving apparatus and a driving method thereof, in which the OLED display panel driving apparatus of a passive matrix type is configured such that its scan driving circuit has 3-state output, and the cathode lines, selected when the scan driving circuit performs a scan operation, maintain grounding, and after data-applied OLED emits light, are switched in a high voltage, and execute a refresh operation to initialize the pixel charges, and with the high impedance state maintained, non-selective common cathode lines turn into a high impedance state so as to remove the parasitic capacitance elements, and reduce the capacitance element functioning as the load of the data driving circuit connected to the OLED anode lines, and without the use of precharge method of maintaining the anode lines above a predetermined voltage quickly by using a voltage source, and applying data by using a current source, the anode lines can be charged within a short time just by necessary current for the lightening of the OLED so as to reduce the power consumption of the data driving circuit, and increase the operation speed.

摘要翻译： 提供了一种有机发光二极管（OLED）显示驱动装置及其驱动方法，其中无源矩阵型的OLED显示面板驱动装置被配置为使得其扫描驱动电路具有3态输出，并且阴极 当扫描驱动电路执行扫描操作，保持接地并且在数据应用的OLED发光之后被选择的线路被切换为高电压，并且执行刷新操作以初始化像素电荷，并且保持高阻抗状态 ，非选择性公共阴极线变成高阻抗状态，以去除寄生电容元件，并且减小用作连接到OLED阳极线的数据驱动电路的负载的电容元件，并且不使用预充电方法 通过使用电压源将阳极线保持在预定电压以上，并且通过使用电流源施加数据，阳极线可以是cha 在短时间内仅仅通过用于减轻OLED的必要电流来减少数据驱动电路的功耗，并且提高了操作速度。