公开(公告)号：US20090250752A1

公开(公告)日：2009-10-08

申请号：US12457323

申请日：2009-06-08

申请人： Ja-Hum Ku ,  Chang-Won Lee ,  Seong-Jun Heo ,  Sun-Pil Youn ,  Sung-Man Kim

发明人： Ja-Hum Ku ,  Chang-Won Lee ,  Seong-Jun Heo ,  Sun-Pil Youn ,  Sung-Man Kim

IPC分类号： H01L29/94 ,  H01L29/78

CPC分类号： H01L21/823437 ,  H01L21/28247 ,  H01L29/4941 ,  H01L29/6656

摘要： A method of fabricating a semiconductor device having a metal gate pattern is provided in which capping layers are used to control the relative oxidation rates of portions of the metal gate pattern during a oxidation process. The capping layer may be a multilayer structure and may be etched to form insulating spacers on the sidewalls of the metal gate pattern. The capping layer(s) allow the use of a selective oxidation process, which may be a wet oxidation process utilizing partial pressures of both H2O and H2 in an H2-rich atmosphere, to oxidize portions of the substrate and metal gate pattern while suppressing the oxidation of metal layers that may be included in the metal gate pattern. This allows etch damage to the silicon substrate and edges of the metal gate pattern to be reduced while substantially maintaining the original thickness of the gate insulating layer and the conductivity of the metal layer(s).

摘要翻译： 提供一种制造具有金属栅极图案的半导体器件的方法，其中使用覆盖层来控制氧化过程中金属栅极图案的部分的相对氧化率。 覆盖层可以是多层结构，并且可以被蚀刻以在金属栅极图案的侧壁上形成绝缘间隔物。 封盖层允许使用选择性氧化工艺，其可以是在富H2气氛中使用H 2 O和H 2的分压的湿式氧化工艺，以氧化基板和金属栅极图案的部分，同时抑制 可以包括在金属栅极图案中的金属层的氧化。 这允许对硅衬底的蚀刻损伤和金属栅极图案的边缘减小，同时基本上保持栅极绝缘层的原始厚度和金属层的导电性。

公开(公告)号：US07576723B2

公开(公告)日：2009-08-18

申请号：US10971365

申请日：2004-10-22

申请人： Seong-Young Lee ,  Sung-Man Kim

发明人： Seong-Young Lee ,  Sung-Man Kim

IPC分类号： G09G3/36 ,  G02F1/1343

CPC分类号： G09G3/3677 ,  G09G3/20 ,  G09G2310/0267 ,  G09G2310/0286 ,  G11C19/184

摘要： In accordance with one or more embodiments of the present invention, a driving portion of a display device is formed on the same plane as a display portion of a display device. The driving portion includes cumulative layers of a control electrode, a first insulating layer, a semiconductor layer, a second insulating layer, an input electrode, an output electrode, and an auxiliary layer on top of the layers. Thus, the transistors within the driving portion may be more compact, while possibly reducing the likelihood of a short circuit between the electrodes.

摘要翻译： 根据本发明的一个或多个实施例，显示装置的驱动部分形成在与显示装置的显示部分相同的平面上。 驱动部分包括在层之上的控制电极，第一绝缘层，半导体层，第二绝缘层，输入电极，输出电极和辅助层的累积层。 因此，驱动部分内的晶体管可以更紧凑，同时可能降低电极之间短路的可能性。

公开(公告)号：US07564527B2

公开(公告)日：2009-07-21

申请号：US11839752

申请日：2007-08-16

申请人： Sung-Man Kim ,  Myung-Koo Hur ,  Jong-Hwan Lee ,  Yong Woo Lee ,  Hong-Woo Lee ,  Jin-Suk Seo

发明人： Sung-Man Kim ,  Myung-Koo Hur ,  Jong-Hwan Lee ,  Yong Woo Lee ,  Hong-Woo Lee ,  Jin-Suk Seo

IPC分类号： G02F1/1337

CPC分类号： G02F1/133707

摘要： Disclosed is a liquid crystal display device including a first substrate, a second substrate, and a liquid crystal layer interposed there between. The first substrate is provided with gate lines and data lines thereon. The gate lines and data lines cross with each other and are insulated from each other. Pixel electrodes are stacked on the gate lines and data lines. Each pixel electrode includes first and second sub-pixel electrodes spaced apart from each other and a connection electrode, which connects the first sub-pixel electrode to the second sub-pixel electrode. The second substrate is provided with a common electrode thereon. The common electrode includes a first domain divider formed on the center of the first sub-pixel electrode and a second domain divider formed on the center of the second sub-pixel electrode.

摘要翻译： 公开了一种液晶显示装置，包括第一基板，第二基板和介于其间的液晶层。 第一基板上设置有栅线和数据线。 栅极线和数据线彼此交叉并且彼此绝缘。 像素电极堆叠在栅极线和数据线上。 每个像素电极包括彼此间隔开的第一和第二子像素电极和将第一子像素电极连接到第二子像素电极的连接电极。 第二基板上设置有公共电极。 公共电极包括形成在第一子像素电极的中心上的第一域分隔器和形成在第二子像素电极的中心的第二域分隔器。

公开(公告)号：US20090096737A1

公开(公告)日：2009-04-16

申请号：US12128117

申请日：2008-05-28

申请人： Sung-Man KIM ,  Bong-Jun LEE ,  Hong-Woo LEE

发明人： Sung-Man KIM ,  Bong-Jun LEE ,  Hong-Woo LEE

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G3/3648 ,  G09G2300/0447 ,  G09G2310/0286 ,  G11C19/184

摘要： In a gate driver of a display device, a plurality of first stages each transmit a first gate signal having a first gate-on voltage to first gate lines, and a plurality of second stages each transmit a second gate signal having a second gate-on voltage to second gate lines and output a carry signal corresponding to the second gate signal. Each first stage outputs the first gate-on voltage based on a third gate-on voltage of the carry signal from a previous second stage, and each second stage outputs the second gate-on voltage based on the third gate-on voltage of the carry signal from the previous second stage.

摘要翻译： 在显示装置的栅极驱动器中，多个第一级每个向第一栅极线发送具有第一栅极导通电压的第一栅极信号，并且多个第二级每个发送具有第二栅极导通的第二栅极信号 电压到第二栅极线并输出对应于第二栅极信号的进位信号。 每个第一级基于来自前一第二级的进位信号的第三栅极导通电压输出第一栅极导通电压，并且每个第二级基于进位的第三栅极导通电压输出第二栅极导通电压 来自前一个第二阶段的信号。

公开(公告)号：US07501655B2

公开(公告)日：2009-03-10

申请号：US11749426

申请日：2007-05-16

申请人： Kyung-Wook Kim ,  Beom-Jun Kim ,  Sung-Man Kim ,  Byeong-Jae Ahn ,  Young-Goo Song ,  Hyang-Shik Kong

发明人： Kyung-Wook Kim ,  Beom-Jun Kim ,  Sung-Man Kim ,  Byeong-Jae Ahn ,  Young-Goo Song ,  Hyang-Shik Kong

IPC分类号： H01L29/04

CPC分类号： H01L27/124 ,  G02F1/136209 ,  G02F1/136213 ,  G02F1/136227 ,  G02F2001/136218 ,  G02F2001/136222 ,  H01L27/1214 ,  H01L27/1288

摘要： A thin film array panel is provided, which includes: a gate line formed on a substrate; a first insulating layer formed on the gate line; a semiconductor layer formed on the gate insulating layer; a data line formed on the gate insulating layer and intersecting the gate line; a drain electrode formed at least on the semiconductor layer; a conductor arranged in parallel to the data line; a second insulating layer formed on the data line, the drain electrode, and the conductor and having a first contact hole exposing a portion of the drain electrode; and a pixel electrode formed on the second insulating layer, connected to the drain electrode through the first contact hole, fully covering the data line.

摘要翻译： 提供薄膜阵列面板，其包括：形成在基板上的栅极线; 形成在栅极线上的第一绝缘层; 形成在所述栅极绝缘层上的半导体层; 形成在栅极绝缘层上并与栅极线相交的数据线; 至少形成在所述半导体层上的漏电极; 与数据线平行布置的导体; 形成在所述数据线上的第二绝缘层，所述漏电极和所述导体，并且具有暴露所述漏电极的一部分的第一接触孔; 以及形成在第二绝缘层上的像素电极，通过第一接触孔连接到漏电极，完全覆盖数据线。

公开(公告)号：US07369771B2

公开(公告)日：2008-05-06

申请号：US11388228

申请日：2006-03-23

申请人： Chang Hee Lee ,  Kwang Pyo Hong ,  Jin Serk Baik ,  Sung Man Kim ,  Sang Mook Lee ,  Sil Gu Mun

发明人： Chang Hee Lee ,  Kwang Pyo Hong ,  Jin Serk Baik ,  Sung Man Kim ,  Sang Mook Lee ,  Sil Gu Mun

IPC分类号： H04J14/00

CPC分类号： H04B10/40

摘要： An optical network terminator of the present invention includes an optical wavelength division multiplexer for receiving an optical signal and incoherent light. An optical detection unit converts a downstream high speed and low speed optical signals into electrical signals. A laser diode converts an upstream signal into an optical signal. A high speed driving unit is supplied with power from a power supply unit to drive a forward-biased laser diode and establish a data and video channel. A high speed reception unit is supplied with the power to receive a downstream data and video channel. A charging unit outputs charged power at the time of a power failure. A low speed driving unit is supplied with the charged power to reverse-bias the laser diode to establish a voice channel. A low speed reception unit is supplied with the charged power to receive a voice channel.

摘要翻译： 本发明的光网络终端器包括用于接收光信号和非相干光的光波分复用器。 光学检测单元将下行的高速和低速光信号转换为电信号。 激光二极管将上行信号转换为光信号。 高速驱动单元由电源单元供电，驱动正向偏置的激光二极管并建立数据和视频通道。 高速接收单元具有接收下行数据和视频通道的电力。 充电单元在停电时输出充电电力。 低速驱动单元被提供有充电电源以反向偏置激光二极管以建立语音通道。 低速接收单元被提供有充电电力以接收语音通道。

公开(公告)号：US20080050853A1

公开(公告)日：2008-02-28

申请号：US11843194

申请日：2007-08-22

申请人： Jin-Suk SEO ,  Sung-Man KIM ,  Bong-Jun LEE ,  Byeong-Jae AHN ,  Jong Hyuk LEE

发明人： Jin-Suk SEO ,  Sung-Man KIM ,  Bong-Jun LEE ,  Byeong-Jae AHN ,  Jong Hyuk LEE

IPC分类号： H01L21/00

CPC分类号： H01L27/1288 ,  G02F1/13439 ,  H01L27/1214

摘要： In a method of fabricating a display substrate, a photoresist layer pattern is formed on a substrate where a thin film transistor (TFT) is formed, and a transparent conductive layer is formed on the photoresist layer pattern. Then, the transparent conductive layer is patterned by a lift-off method to form a transparent conductive layer pattern while partially removing the photoresist layer pattern.

摘要翻译： 在制造显示基板的方法中，在形成薄膜晶体管（TFT）的基板上形成光致抗蚀剂层图案，并且在光致抗蚀剂层图案上形成透明导电层。 然后，通过剥离法对透明导电层进行图案化以形成透明导电层图案，同时部分去除光致抗蚀剂层图案。

公开(公告)号：US20080036725A1

公开(公告)日：2008-02-14

申请号：US11782957

申请日：2007-07-25

申请人： Hong-Woo LEE ,  Myung-Koo HUR ,  Jong-Hwan LEE ,  Beom Jun KIM ,  Sung-Man KIM

发明人： Hong-Woo LEE ,  Myung-Koo HUR ,  Jong-Hwan LEE ,  Beom Jun KIM ,  Sung-Man KIM

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G2300/0408 ,  G09G2310/0267 ,  G09G2320/02 ,  G09G2330/08 ,  G11C19/28

摘要： A gate driver comprises a shift register that has a plurality of stages connected together and outputs a gate signal comprising a first pulse and a second pulse to a gate line. A stage includes a holding part, a pre-charging part, a pull-up part, and a pull-down part. The holding part discharges an output terminal to an off-voltage in response to a first clock signal. The pre-charging part turns off the holding part and outputs the first clock signal as the first pulse to the output terminal in response to an output signal of a previous stage. The pull-up part outputs a second clock signal as the second pulse to the output terminal in response to the output signal of the previous stage. The pull-down part discharges the first output terminal to the off-voltage in response to an output signal of a next stage.

摘要翻译： 栅极驱动器包括具有连接在一起的多个级的移位寄存器，并将包括第一脉冲和第二脉冲的门信号输出到栅极线。 舞台包括保持部分，预充电部分，上拉部分和下拉部分。 保持部分响应于第一时钟信号将输出端子放电到截止电压。 预充电部件关闭保持部件，并且响应于前一级的输出信号将第一时钟信号作为第一脉冲输出到输出端子。 上拉部分响应于前一级的输出信号，将第二时钟信号作为第二脉冲输出到输出端。 下拉部分响应于下一级的输出信号将第一输出端子放电到截止电压。

公开(公告)号：US20070134858A1

公开(公告)日：2007-06-14

申请号：US11674457

申请日：2007-02-13

申请人： Hye-Young Ryu ,  Young-Hoon Yoo ,  Jang-Soo Kim ,  Sung-Man Kim ,  Kyung-Wook Kim ,  Hyang-Shik Kong ,  Young-Goo Song

发明人： Hye-Young Ryu ,  Young-Hoon Yoo ,  Jang-Soo Kim ,  Sung-Man Kim ,  Kyung-Wook Kim ,  Hyang-Shik Kong ,  Young-Goo Song

IPC分类号： H01L21/84

CPC分类号： G02F1/136227 ,  G02F2001/136236 ,  H01L27/1244 ,  H01L27/1248

摘要： A thin film transistor array panel is provided, which includes: a gate line, a gate insulating layer, and a semiconductor layer sequentially formed on a substrate; a data line and a drain electrode formed at least on the semiconductor layer; a first passivation layer formed on the data line and the drain electrode and having a first contact hole exposing the drain electrode at least in part; a second passivation layer formed on the first passivation layer and having a second contact hole that is disposed on the first contact hole and has a first bottom edge placed outside the first contact hole and a second bottom edge placed inside the first contact hole; and a pixel electrode formed on the second passivation layer and connected to the drain electrode through the first and the second contact holes.

摘要翻译： 提供薄膜晶体管阵列面板，其包括：顺序地形成在基板上的栅极线，栅极绝缘层和半导体层; 至少形成在所述半导体层上的数据线和漏电极; 形成在所述数据线和所述漏电极上的第一钝化层，并且具有至少部分地暴露所述漏电极的第一接触孔; 第二钝化层，其形成在所述第一钝化层上，并且具有设置在所述第一接触孔上并具有放置在所述第一接触孔外部的第一底部边缘的第二接触孔和放置在所述第一接触孔内部的第二底部边缘; 以及形成在所述第二钝化层上并通过所述第一和第二接触孔连接到所述漏电极的像素电极。

公开(公告)号：US20070097072A1

公开(公告)日：2007-05-03

申请号：US11588495

申请日：2006-10-28

申请人： Sung-Man Kim ,  Bong-Jun Lee ,  Shin-Tack Kang

发明人： Sung-Man Kim ,  Bong-Jun Lee ,  Shin-Tack Kang

IPC分类号： G09G3/36

CPC分类号： G09G3/3659 ,  G02F1/134336 ,  G02F1/136286 ,  G09G3/3614 ,  G09G3/3677 ,  G09G2300/0426 ,  G09G2310/0218 ,  G09G2320/0219 ,  G09G2320/0247

摘要： A liquid crystal display (LCD) includes a substrate; first and second pixel rows formed on the substrate and including a plurality of pixels; a first gate line extending in a row direction on the substrate and connected with the first pixel row; a second gate line extending in the row direction on the substrate, connected with the first pixel row; a third gate line extending in the row direction on the substrate, connected with the second pixel row, and adjacent to the second gate line; a fourth gate line extending in the row direction on the substrate, connected with the second pixel row; a plurality of data lines extending in a column direction on the substrate, wherein each of the data lines are disposed every two of the pixels; a first gate driver connected with the first and fourth gate lines and applying gate signals to the first and fourth gate lines; and a second gate driver connected with the second and third gate lines and applying gate signals to the second and third gate lines.

摘要翻译： 液晶显示器（LCD）包括基板; 第一和第二像素行，形成在基板上并且包括多个像素; 在所述基板上沿行方向延伸并与所述第一像素行连接的第一栅极线; 与所述第一像素列连接的在所述基板上的行方向上延伸的第二栅极线; 在所述基板上沿所述行方向延伸的第三栅极线，与所述第二像素行连接并且与所述第二栅极线相邻; 与所述第二像素列连接的在所述基板上沿行方向延伸的第四栅极线; 在基板上沿列方向延伸的多条数据线，其中，每两条像素都配置有数据线; 与第一和第四栅极线连接并将栅极信号施加到第一和第四栅极线的第一栅极驱动器; 以及与第二和第三栅极线连接并将栅极信号施加到第二和第三栅极线的第二栅极驱动器。