公开(公告)号：US09159675B2

公开(公告)日：2015-10-13

申请号：US13939034

申请日：2013-07-10

申请人： Ho Seok Han ,  Ho Suk Maeng

发明人： Ho Seok Han ,  Ho Suk Maeng

IPC分类号： H01L23/544

CPC分类号： H01L23/544 ,  H01L24/14 ,  H01L24/16 ,  H01L24/75 ,  H01L24/81 ,  H01L2223/5442 ,  H01L2223/54426 ,  H01L2223/54473 ,  H01L2223/54486 ,  H01L2224/14131 ,  H01L2224/14133 ,  H01L2224/14135 ,  H01L2224/16227 ,  H01L2224/75753 ,  H01L2224/8113

摘要： An integrated circuit that includes a substrate, a semiconductor layer arranged on the substrate and an insulating layer arranged on an upper portion of the semiconductor layer and including a bump provided on an upper surface thereof, wherein the semiconductor layer includes a main semiconductor area and an including an internal alignment mark including a p-type semiconductor that is overlapped by a metallic external alignment mark arranged on the upper surface of the insulating layer. The p-type semiconductor internal alignment mark can be viewed by an infrared camera during a mounting process of the integrated circuit.

摘要翻译： 一种集成电路，包括衬底，布置在衬底上的半导体层和布置在半导体层的上部上的绝缘层，并且包括设置在其上表面上的凸块，其中半导体层包括主半导体区域和 包括包含p型半导体的内部对准标记，该p型半导体被布置在绝缘层的上表面上的金属外部对准标记重叠。 在集成电路的安装过程中，可以通过红外相机观察p型半导体内部对准标记。

公开(公告)号：US20080111956A1

公开(公告)日：2008-05-15

申请号：US11940067

申请日：2007-11-14

申请人： Chul Ho KIM ,  Kook Chul Moon ,  Jae Hyun Kim ,  Ho Suk Maeng ,  Sang Hoon Lee ,  Kyung Hoon Kim ,  Keun Woo Park

发明人： Chul Ho KIM ,  Kook Chul Moon ,  Jae Hyun Kim ,  Ho Suk Maeng ,  Sang Hoon Lee ,  Kyung Hoon Kim ,  Keun Woo Park

IPC分类号： G02F1/1335 ,  H01L21/84

CPC分类号： G02F1/134309 ,  G02F1/133555 ,  G02F1/136213 ,  G02F1/1393 ,  G02F2001/134345 ,  H01L27/1214 ,  H01L27/124 ,  H01L27/1255

摘要： A thin film transistor (TFT) substrate that is capable of providing a wide viewing angle and high contrast ratio without a decrease is aperture ratio is presented. The TFT substrate may be, for example, used with a patterned vertical alignment (PVA) mode LCD. The TFT substrate includes gate lines and data lines extending in non-parallel directions and a pixel electrode formed in a pixel region. The pixel region has two transmission regions separated from each other by a reflection region, and at least one of the gate lines is formed in the reflection region. A storage capacitor may also be formed in the reflection region. This configuration avoids the use of a bridge region between the two transmission regions that is responsible for aperture ratio decrease in the conventional configuration.

摘要翻译： 提出了能够提供宽视角和高对比度而不降低的薄膜晶体管（TFT）基板的开口率。 TFT基板例如可以与图案化的垂直取向（PVA）模式的LCD一起使用。 TFT基板包括在非平行方向上延伸的栅极线和数据线以及形成在像素区域中的像素电极。 像素区域具有通过反射区域彼此分离的两个透射区域，并且至少一个栅极线形成在反射区域中。 还可以在反射区域中形成存储电容器。 这种构造避免了在传统配置中负责孔径比减小的两个传输区域之间的桥接区域的使用。

公开(公告)号：US20070139339A1

公开(公告)日：2007-06-21

申请号：US11538372

申请日：2006-10-03

申请人： Ung Sik Kim ,  Pil Mo Choi ,  Seock Cheon Song ,  Sang Hoon Lee ,  Keun Woo Park ,  Ho Suk Maeng ,  Kook Chul Moon

发明人： Ung Sik Kim ,  Pil Mo Choi ,  Seock Cheon Song ,  Sang Hoon Lee ,  Keun Woo Park ,  Ho Suk Maeng ,  Kook Chul Moon

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G3/3688 ,  G09G2310/08 ,  G09G2320/0233

摘要： A liquid crystal display (LCD) apparatus and method for automatically sensing and compensating a delay time of a gate signal fed to the LCD display panel. The LCD panel includes a signal converter for generating a power clock signal, a delay controller for generating a delay control signal corresponding to the delay value of the gate signal by comparing the power clock signal with a signal derived from the data lines, and a pixel voltage signal generator for supplying a pixel voltage signal to the data lines of the LCD panel in response to the delay control signal.

摘要翻译： 一种用于自动感测和补偿馈送到LCD显示面板的门信号的延迟时间的液晶显示（LCD）装置和方法。 LCD面板包括用于产生功率时钟信号的信号转换器，延迟控制器，用于通过将功率时钟信号与从数据线导出的信号进行比较来产生对应于门信号的延迟值的延迟控制信号，以及像素 电压信号发生器，用于响应于延迟控制信号向LCD面板的数据线提供像素电压信号。

公开(公告)号：US07995171B2

公开(公告)日：2011-08-09

申请号：US11940067

申请日：2007-11-14

申请人： Chul Ho Kim ,  Kook Chul Moon ,  Jae Hyun Kim ,  Ho Suk Maeng ,  Sang Hoon Lee ,  Kyung Hoon Kim ,  Keun Woo Park

发明人： Chul Ho Kim ,  Kook Chul Moon ,  Jae Hyun Kim ,  Ho Suk Maeng ,  Sang Hoon Lee ,  Kyung Hoon Kim ,  Keun Woo Park

IPC分类号： G02F1/1335 ,  G02F1/136

CPC分类号： G02F1/134309 ,  G02F1/133555 ,  G02F1/136213 ,  G02F1/1393 ,  G02F2001/134345 ,  H01L27/1214 ,  H01L27/124 ,  H01L27/1255

摘要： A thin film transistor (TFT) substrate that is capable of providing a wide viewing angle and high contrast ratio without a decrease is aperture ratio is presented. The TFT substrate may be, for example, used with a patterned vertical alignment (PVA) mode LCD. The TFT substrate includes gate lines and data lines extending in non-parallel directions and a pixel electrode formed in a pixel region. The pixel region has two transmission regions separated from each other by a reflection region, and at least one of the gate lines is formed in the reflection region. A storage capacitor may also be formed in the reflection region. This configuration avoids the use of a bridge region between the two transmission regions that is responsible for aperture ratio decrease in the conventional configuration.

摘要翻译： 提出了能够提供宽视角和高对比度而不降低的薄膜晶体管（TFT）基板的开口率。 TFT基板例如可以与图案化的垂直取向（PVA）模式的LCD一起使用。 TFT基板包括在非平行方向上延伸的栅极线和数据线以及形成在像素区域中的像素电极。 像素区域具有通过反射区域彼此分离的两个透射区域，并且至少一个栅极线形成在反射区域中。 还可以在反射区域中形成存储电容器。 这种构造避免了在传统配置中负责孔径比减小的两个传输区域之间的桥接区域的使用。

公开(公告)号：US07924247B2

公开(公告)日：2011-04-12

申请号：US11347586

申请日：2006-02-04

申请人： Kee-Chan Park ,  Il-Gon Kim ,  Ho Suk Maeng

发明人： Kee-Chan Park ,  Il-Gon Kim ,  Ho Suk Maeng

IPC分类号： G09G3/30

CPC分类号： G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0866 ,  G09G2320/043

摘要： A display device includes a plurality of data lines, a transmission gate element connected to the data lines, wherein the transmission gate supplies precharge voltages and data voltages to the data lines in response to transmission gate signals, and a plurality of pixels connected to the data lines. Each of the pixels includes: a light emitting element; a capacitor; a driving transistor having a control terminal connected to the capacitor, an input terminal, and an output terminal, wherein the driving transistor supplies a driving current to the light emitting element; a first switch, wherein the first switch diode-connects the driving transistor in response to a gate signal and connects one of the data lines to the capacitor; and a second switch, wherein the second switch supplies a reference voltage to the capacitor in response to the gate signal and connects the driving transistor to the light emitting element, wherein the precharge voltage, the data voltage, and the reference voltage are applied to the capacitor, and wherein the capacitor stores a charging voltage based on the applied data voltage and a threshold voltage of the driving transistor.

摘要翻译： 显示装置包括多个数据线，连接到数据线的传输门元件，其中传输门响应于传输门信号而向数据线提供预充电电压和数据电压，以及连接到数据的多个像素 线条。 每个像素包括：发光元件; 电容器 驱动晶体管，其具有连接到所述电容器的控制端子，输入端子和输出端子，其中所述驱动晶体管向所述发光元件提供驱动电流; 第一开关，其中所述第一开关二极管响应于栅极信号连接所述驱动晶体管，并将所述数据线中的一个连接到所述电容器; 以及第二开关，其中所述第二开关响应于所述栅极信号向所述电容器提供参考电压，并将所述驱动晶体管连接到所述发光元件，其中所述预充电电压，所述数据电压和所述参考电压被施加到 电容器，并且其中所述电容器基于所施加的数据电压和所述驱动晶体管的阈值电压存储充电电压。

公开(公告)号：US07876303B2

公开(公告)日：2011-01-25

申请号：US11440275

申请日：2006-05-24

申请人： Kook Chul Moon ,  Jun Young Lee ,  Ung Sik Kim ,  Seock Cheon Song ,  Sang Hoon Lee ,  Keun Woo Park ,  Ho Suk Maeng ,  Sung Wook Kang ,  Pil Mo Choi

发明人： Kook Chul Moon ,  Jun Young Lee ,  Ung Sik Kim ,  Seock Cheon Song ,  Sang Hoon Lee ,  Keun Woo Park ,  Ho Suk Maeng ,  Sung Wook Kang ,  Pil Mo Choi

IPC分类号： G09G3/36

CPC分类号： G09G3/3685 ,  G09G3/3648 ,  G09G2310/0251 ,  G09G2310/0275

摘要： A method and apparatus for driving the data in a liquid crystal display (LCD) panel are presented. The method and apparatus prevent or reduce defects at the boundary between pixel blocks when the pixel blocks are sequentially driven on a block-by-block basis. The method includes applying data signals to a first data block, precharging a second data block that is adjacent to the first data block to a predetermined precharge voltage, and applying data signals to the second data block. The precharging prevents a large voltage difference at the boundary, thereby reducing defects.

摘要翻译： 本发明提供了一种在液晶显示（LCD）面板中驱动数据的方法和装置。 当像素块在逐块的基础上顺序驱动时，该方法和装置防止或减少像素块之间的边界处的缺陷。 该方法包括将数据信号应用于第一数据块，将与第一数据块相邻的第二数据块预充电至预定的预充电电压，以及将数据信号应用于第二数据块。 预充电可防止边界处的较大的电压差，从而减少缺陷。