公开(公告)号：US20110133972A1

公开(公告)日：2011-06-09

申请号：US13002750

申请日：2009-06-23

申请人： Joon Ho Na ,  An Young Kim ,  Yong Icc Jung ,  Soo Woo Kim

发明人： Joon Ho Na ,  An Young Kim ,  Yong Icc Jung ,  Soo Woo Kim

IPC分类号： H03M1/12

CPC分类号： G09G3/2003 ,  G09G2310/027 ,  G09G2320/0276 ,  G09G2330/028

摘要： A gamma voltage generator includes an RGB common gamma voltage generation section configured to generate RGB common gamma voltages using corresponding gamma reference voltages among a plurality of gamma reference voltages; and at least two of an RG gamma voltage generation section configured to generate RG gamma voltages using corresponding gamma reference voltages among the plurality of gamma reference voltages, an R gamma voltage generation section configured to generate R gamma voltages using corresponding gamma reference voltages among the plurality of gamma reference voltages, a G gamma voltage generation section configured to generate G gamma voltages using corresponding gamma reference voltages among the plurality of gamma reference voltages, and a B gamma voltage generation section configured to generate B gamma voltages using corresponding gamma reference voltages among the plurality of gamma reference voltages.

摘要翻译： 伽马电压发生器包括RGB公共伽马电压产生部分，其被配置为使用多个伽马参考电压中的相应伽马参考电压来产生RGB公共伽马电压; 以及RG伽马电压生成部中的至少两个，其被配置为使用所述多个伽马参考电压之中的相应的伽马参考电压产生RG伽马电压; R伽马电压产生部，被配置为使用所述多个伽马参考电压中的相应的伽马参考电压产生R伽马电压 伽马电压产生部，其被配置为使用所述多个伽马参考电压中的相应的伽马参考电压产生G伽马电压;以及B伽马电压生成部，被配置为使用所述伽马电压生成部中的相应的伽马参考电压生成B伽马电压 多个伽马参考电压。

公开(公告)号：US20110102410A1

公开(公告)日：2011-05-05

申请号：US12912223

申请日：2010-10-26

申请人： Hyun-Ho CHO ,  Yong-Icc Jung ,  Young-Bok Kim ,  Joon-Ho Na ,  Dae-Seong Kim ,  Dae-Keun Han

发明人： Hyun-Ho CHO ,  Yong-Icc Jung ,  Young-Bok Kim ,  Joon-Ho Na ,  Dae-Seong Kim ,  Dae-Keun Han

IPC分类号： G09G5/00

CPC分类号： G09G3/3291 ,  G09G2300/0819 ,  G09G2320/0285 ,  G09G2320/0295 ,  G09G2320/045

摘要： A circuit for driving an organic light emitting diode display includes a display panel that displays an image by using organic light emitting diodes disposed at intersection areas of a plurality of gate lines and a plurality of data lines; a threshold voltage detection control unit that supplies a precharge voltage by sequentially turning on transistors for threshold voltage detection, which are connected among the data lines and the organic light emitting diodes on the display panel, in units of horizontal lines, and enables threshold voltages to be detected; and a source driver that detects threshold voltages of all organic light emitting diodes arranged on a corresponding horizontal line, and repeats an operation, as necessary, for sampling/holding the detected threshold voltages through M sample/hold circuits, converting the sampled/held threshold voltages into digital signals, and storing the digital signals in a memory.

摘要翻译： 用于驱动有机发光二极管显示器的电路包括：显示面板，其通过使用设置在多条栅极线和多条数据线的交叉区域上的有机发光二极管来显示图像; 阈值电压检测控制单元，其以水平线为单位顺序地接通连接在显示面板上的数据线和有机发光二极管之间的用于阈值电压检测的晶体管，从而提供预充电电压， 被检测到 以及源驱动器，其检测布置在相应的水平线上的所有有机发光二极管的阈值电压，并根据需要重复进行通过M个采样/保持电路采样/保持检测到的阈值电压的操作，转换采样/保持阈值 电压转换为数字信号，并将数字信号存储在存储器中。

公开(公告)号：US07081394B2

公开(公告)日：2006-07-25

申请号：US11082010

申请日：2005-03-16

申请人： Kil Ho Kim ,  Yong Icc Jung

发明人： Kil Ho Kim ,  Yong Icc Jung

IPC分类号： H01L21/331

CPC分类号： H01L27/0266 ,  H01L29/0653 ,  H01L29/7835 ,  H01L2924/0002 ,  H01L2924/00

摘要： The present invention relates to a device for electrostatic discharge protection (ESD). According to an embodiment of the present invention, a device for electrostatic discharge protection comprises a semiconductor substrate, a plurality of field oxide films formed in predetermined regions on the semiconductor substrate, a gate formed in a predetermined region on the semiconductor substrate between the field oxide films, a well pick-up region formed in a predetermined region on the semiconductor substrate between the field oxide films, a source formed in a predetermined region on the semiconductor substrate between the field oxide film and the gate, a drain drift region formed in a predetermined region on the semiconductor substrate between the gate and the field oxide film, a drain active region of a concentration higher than that of the drain drift region, the drain active region being formed in the drain drift region, and an oxide film formed on the semiconductor substrate on a boundary of the drain drift region and the drain active region. Accordingly, the current concentrated on the surface of the device can be uniformly distributed over the entire device.

摘要翻译： 本发明涉及静电放电保护装置（ESD）。 根据本发明的一个实施例，一种用于静电放电保护的装置包括半导体衬底，形成在半导体衬底上的预定区域中的多个场氧化物膜，形成在半导体衬底上的预定区域之间的栅极氧化物 形成在半导体衬底上的场氧化物膜之间的预定区域中的阱拾取区域，形成在场氧化物膜和栅极之间的半导体衬底上的预定区域中的源极，形成在栅极氧化膜上的漏极漂移区域 在栅极和场氧化物膜之间的半导体衬底上的预定区域，具有比漏极漂移区域的浓度高的漏极有源区，在漏极漂移区中形成漏极有源区，以及形成在漏极漂移区上的氧化物膜 半导体衬底在漏极漂移区域和漏极活性区域的边界上。 因此，集中在装置表面上的电流可以均匀地分布在整个装置上。

公开(公告)号：US08803859B2

公开(公告)日：2014-08-12

申请号：US13331706

申请日：2011-12-20

申请人： Hyun Ho Cho ,  Yong Bok Kim ,  Pyung Sik Ma ,  An Young Kim ,  Yong Icc Jung ,  Joon Ho Na

发明人： Hyun Ho Cho ,  Yong Bok Kim ,  Pyung Sik Ma ,  An Young Kim ,  Yong Icc Jung ,  Joon Ho Na

IPC分类号： G09G3/00 ,  G09G3/36

CPC分类号： G09G3/3696 ,  G09G2330/02

摘要： The present invention relates to a display driving circuit and a display driving system, and more particularly, to a display driving circuit having a half-VDD power supply circuit built therein and a display driving system including the same, in which the display driving circuit is further provided with a half voltage VDD terminal in addition to the highest voltage VDD terminal and the lowest voltage VSS terminal, and the half voltage, which is between the highest voltage and the lowest voltage, is generated and supplied by the half voltage power supply from the inside of the display driving circuit, rather than being supplied from an external power supply.

摘要翻译： 显示驱动电路和显示驱动系统技术领域本发明涉及显示驱动电路和显示驱动系统，更具体地说，涉及一种内置半VDD电源电路的显示驱动电路和包括该显示驱动电路的显示驱动电路，其中显示驱动电路 还设置有除了最高电压VDD端子和最低电压VSS端子之外的半电压VDD端子，并且在最高电压和最低电压之间的半电压由半电压电源从 显示驱动电路的内部，而不是从外部电源供应。

公开(公告)号：US20120161661A1

公开(公告)日：2012-06-28

申请号：US13331706

申请日：2011-12-20

申请人： Hyun-Ho CHO ,  Young-Bok KIM ,  Pyung-Sik MA ,  An-Young KIM ,  Yong-Icc JUNG ,  Joon-Ho NA

发明人： Hyun-Ho CHO ,  Young-Bok KIM ,  Pyung-Sik MA ,  An-Young KIM ,  Yong-Icc JUNG ,  Joon-Ho NA

IPC分类号： H05B37/02

CPC分类号： G09G3/3696 ,  G09G2330/02

摘要： The present invention relates to a display driving circuit and a display driving system, and more particularly, to a display driving circuit having a half-VDD power supply circuit built therein and a display driving system including the same, in which the display driving circuit is further provided with a half voltage VDD terminal in addition to the highest voltage VDD terminal and the lowest voltage VSS terminal, and the half voltage, which is between the highest voltage and the lowest voltage, is generated and supplied by the half voltage power supply from the inside of the display driving circuit, rather than being supplied from an external power supply.

摘要翻译： 显示驱动电路和显示驱动系统技术领域本发明涉及显示驱动电路和显示驱动系统，更具体地说，涉及一种内置半VDD电源电路的显示驱动电路和包括该显示驱动电路的显示驱动电路，其中显示驱动电路 还设置有除了最高电压VDD端子和最低电压VSS端子之外的半电压VDD端子，并且在最高电压和最低电压之间的半电压由半电压电源从 显示驱动电路的内部，而不是从外部电源供应。

公开(公告)号：US07361957B2

公开(公告)日：2008-04-22

申请号：US11426037

申请日：2006-06-23

申请人： Kil Ho Kim ,  Yong Icc Jung

发明人： Kil Ho Kim ,  Yong Icc Jung

IPC分类号： H01L23/62 ,  H01L29/72 ,  H01L29/74 ,  H01L31/111 ,  H01L29/73

CPC分类号： H01L27/0266 ,  H01L29/0653 ,  H01L29/7835 ,  H01L2924/0002 ,  H01L2924/00

摘要： The present invention relates to a device for electrostatic discharge protection (ESD). According to an embodiment of the present invention, a device for electrostatic discharge protection includes a semiconductor substrate, a plurality of field oxide films formed in predetermined regions on the semiconductor substrate, a gate formed in a predetermined region on the semiconductor substrate between the field oxide films, a well pick-up region formed in a predetermined region on the semiconductor substrate between the field oxide films, a source formed in a predetermined region on the semiconductor substrate between the field oxide film and the gate, a drain drift region formed in a predetermined region on the semiconductor substrate between the gate and the field oxide film, a drain active region of a concentration higher than that of the drain drift region, the drain active region being formed in the drain drift region, and an oxide film formed on the semiconductor substrate on a boundary of the drain drift region and the drain active region. Accordingly, the current concentrated on the surface of the device can be uniformly distributed over the entire device.

摘要翻译： 本发明涉及静电放电保护装置（ESD）。 根据本发明的实施例，一种用于静电放电保护的装置包括半导体衬底，形成在半导体衬底上的预定区域中的多个场氧化物膜，在半导体衬底上的预定区域之间形成的栅极氧化物 形成在半导体衬底上的场氧化物膜之间的预定区域中的阱拾取区域，形成在场氧化物膜和栅极之间的半导体衬底上的预定区域中的源极，形成在栅极氧化膜上的漏极漂移区域 在栅极和场氧化物膜之间的半导体衬底上的预定区域，具有比漏极漂移区域的浓度高的漏极有源区，在漏极漂移区中形成漏极有源区，以及形成在漏极漂移区上的氧化物膜 半导体衬底在漏极漂移区域和漏极活性区域的边界上。 因此，集中在装置表面上的电流可以均匀地分布在整个装置上。

公开(公告)号：US09311858B2

公开(公告)日：2016-04-12

申请号：US12912223

申请日：2010-10-26

申请人： Hyun Ho Cho ,  Yong Icc Jung ,  Young Bok Kim ,  Joon Ho Na ,  Dae Seong Kim ,  Dae Keun Han

发明人： Hyun Ho Cho ,  Yong Icc Jung ,  Young Bok Kim ,  Joon Ho Na ,  Dae Seong Kim ,  Dae Keun Han

IPC分类号： G09G3/32

CPC分类号： G09G3/3291 ,  G09G2300/0819 ,  G09G2320/0285 ,  G09G2320/0295 ,  G09G2320/045

摘要： A circuit for driving an organic light emitting diode display includes a display panel that displays an image by using organic light emitting diodes disposed at intersection areas of a plurality of gate lines and a plurality of data lines; a threshold voltage detection control unit that supplies a precharge voltage by sequentially turning on transistors for threshold voltage detection, which are connected among the data lines and the organic light emitting diodes on the display panel, in units of horizontal lines, and enables threshold voltages to be detected; and a source driver that detects threshold voltages of all organic light emitting diodes arranged on a corresponding horizontal line, and repeats an operation, as necessary, for sampling/holding the detected threshold voltages through M sample/hold circuits, converting the sampled/held threshold voltages into digital signals, and storing the digital signals in a memory.

摘要翻译： 用于驱动有机发光二极管显示器的电路包括：显示面板，其通过使用设置在多条栅极线和多条数据线的交叉区域上的有机发光二极管来显示图像; 阈值电压检测控制单元，其以水平线为单位顺序地接通连接在显示面板上的数据线和有机发光二极管之间的用于阈值电压检测的晶体管，从而提供预充电电压， 被检测到 以及源驱动器，其检测布置在相应的水平线上的所有有机发光二极管的阈值电压，并根据需要重复进行通过M个采样/保持电路采样/保持检测到的阈值电压的操作，转换采样/保持阈值 电压转换为数字信号，并将数字信号存储在存储器中。

公开(公告)号：US08531037B2

公开(公告)日：2013-09-10

申请号：US12740316

申请日：2008-10-27

申请人： Yong-Icc Jung ,  Dae-Keun Han ,  Dae-Seong Kim ,  Joon-Ho Na

发明人： Yong-Icc Jung ,  Dae-Keun Han ,  Dae-Seong Kim ,  Joon-Ho Na

IPC分类号： H01L29/40

CPC分类号： H01L23/60 ,  H01L23/5286 ,  H01L24/06 ,  H01L24/80 ,  H01L2924/01014 ,  H01L2924/01033 ,  H01L2924/14

摘要： Disclosed is a power supply line in which a voltage drop generated in a resistance component of a metal line which delivers a power voltage is minimized so that the level of the power supply voltage delivered to a semiconductor chip becomes constant in the entire area of the semiconductor chip. The semiconductor chip includes: at least two power supply pads to which a power voltage applied from an external unit of the semiconductor chip is supplied; power supply main metal lines connected to each of the power supply pads; power supply branch metal lines extended from each of the power supply main metal lines to deliver a power voltage to a circuit in the semiconductor chip; and at least an electrostatic discharge (ESD) improvement dummy pad, wherein the ESD improvement dummy pad is electrically connected to the corresponding power supply main metal line and the corresponding power supply branch metal line to minimize a voltage drop.

摘要翻译： 公开了一种电源线，其中在输送电源电压的金属线路的电阻分量中产生的电压降最小化，使得在半导体芯片的整个区域中传递到半导体芯片的电源电压的电平变得恒定 芯片。 半导体芯片包括：从半导体芯片的外部单元施加电力电压的至少两个电源焊盘; 电源主金属线连接到每个电源板; 从每个电源主金属线路延伸的电源分支金属线路将电力电压传送到半导体芯片中的电路; 以及至少一个静电放电（ESD）改善虚拟焊盘，其中ESD改进虚拟焊盘电连接到相应的电源主金属线和相应的电源支路金属线，以最小化电压降。

公开(公告)号：US20100308472A1

公开(公告)日：2010-12-09

申请号：US12740316

申请日：2008-10-27

申请人： Yong-Icc Jung ,  Dae-Keun Han ,  Dae-Seong Kim ,  Joon-Ho Na

发明人： Yong-Icc Jung ,  Dae-Keun Han ,  Dae-Seong Kim ,  Joon-Ho Na

IPC分类号： H01L23/528

CPC分类号： H01L23/60 ,  H01L23/5286 ,  H01L24/06 ,  H01L24/80 ,  H01L2924/01014 ,  H01L2924/01033 ,  H01L2924/14

摘要： Disclosed is a power supply line in which a voltage drop generated in a resistance component of a metal line which delivers a power voltage is minimized so that the level of the power supply voltage delivered to a semiconductor chip becomes constant in the entire area of the semiconductor chip. The semiconductor chip includes: at least two power supply pads to which a power voltage applied from an external unit of the semiconductor chip is supplied; power supply main metal lines connected to each of the power supply pads; power supply branch metal lines extended from each of the power supply main metal lines to deliver a power voltage to a circuit in the semiconductor chip; and at least an electrostatic discharge (ESD) improvement dummy pad, wherein the ESD improvement dummy pad is electrically connected to the corresponding power supply main metal line and the corresponding power supply branch metal line to minimize a voltage drop.

摘要翻译： 公开了一种电源线，其中在输送电源电压的金属线路的电阻分量中产生的电压降最小化，使得在半导体芯片的整个区域中传递到半导体芯片的电源电压的电平变得恒定 芯片。 半导体芯片包括：从半导体芯片的外部单元施加电力电压的至少两个电源焊盘; 电源主金属线连接到每个电源板; 从每个电源主金属线路延伸的电源分支金属线路将电力电压传送到半导体芯片中的电路; 以及至少一个静电放电（ESD）改善虚拟焊盘，其中ESD改进虚拟焊盘电连接到相应的电源主金属线和相应的电源支路金属线，以最小化电压降。

公开(公告)号：US08339301B2

公开(公告)日：2012-12-25

申请号：US13002750

申请日：2009-06-23

申请人： Joon Ho Na ,  An Young Kim ,  Yong Icc Jung ,  Soo Woo Kim

发明人： Joon Ho Na ,  An Young Kim ,  Yong Icc Jung ,  Soo Woo Kim

IPC分类号： H03M1/78

CPC分类号： G09G3/2003 ,  G09G2310/027 ,  G09G2320/0276 ,  G09G2330/028

摘要： A gamma voltage generator includes an RGB common gamma voltage generation section configured to generate RGB common gamma voltages using corresponding gamma reference voltages among a plurality of gamma reference voltages; and at least two of an RG gamma voltage generation section configured to generate RG gamma voltages using corresponding gamma reference voltages among the plurality of gamma reference voltages, an R gamma voltage generation section configured to generate R gamma voltages using corresponding gamma reference voltages among the plurality of gamma reference voltages, a G gamma voltage generation section configured to generate G gamma voltages using corresponding gamma reference voltages among the plurality of gamma reference voltages, and a B gamma voltage generation section configured to generate B gamma voltages using corresponding gamma reference voltages among the plurality of gamma reference voltages.

摘要翻译： 伽马电压发生器包括RGB公共伽马电压产生部分，其被配置为使用多个伽马参考电压中的相应伽马参考电压来产生RGB公共伽马电压; 以及RG伽马电压生成部中的至少两个，其被配置为使用所述多个伽马参考电压之中的相应的伽马参考电压产生RG伽马电压; R伽马电压产生部，被配置为使用所述多个伽马参考电压中的相应的伽马参考电压产生R伽马电压 伽马电压产生部，其被配置为使用所述多个伽马参考电压中的相应的伽马参考电压产生G伽马电压;以及B伽马电压生成部，被配置为使用所述伽马电压生成部中的相应的伽马参考电压生成B伽马电压 多个伽马参考电压。