公开(公告)号：US08717306B2

公开(公告)日：2014-05-06

申请号：US12057638

申请日：2008-03-28

申请人： Jin-Young Choi ,  Jin Jeon ,  Kee-Han Uh

发明人： Jin-Young Choi ,  Jin Jeon ,  Kee-Han Uh

IPC分类号： G06F3/041

CPC分类号： G06F3/0412

摘要： In a touch panel and a display apparatus having the touch panel, the touch panel includes a plurality of sensor lines, a plurality of sensor switches, a line selecting unit and a sensor resistor section. The sensor switches are electrically connected to the sensor lines, respectively, and apply sensing signals to the sensor lines, respectively, when a touch event occurs. The line selecting unit is electrically connected to end portions of the sensor lines and sequentially outputs the sensing signals transferred through the sensor lines. The sensor resistor section includes a first end electrically connected to the sensor lines, respectively, and a second end opposite to the first end. The second end receives a driving direct current (DC) voltage. Therefore, the touch panel may have an improved ability to detect touch events.

摘要翻译： 在具有触摸面板的触摸面板和显示装置中，触摸面板包括多个传感器线路，多个传感器开关，线路选择单元和传感器电阻器部分。 传感器开关分别电连接到传感器线，并且当触摸事件发生时分别将感测信号施加到传感器线路。 线路选择单元电连接到传感器线路的端部，并且顺序地输出通过传感器线路传送的感测信号。 传感器电阻器部分包括分别电连接到传感器线的第一端和与第一端相对的第二端。 第二端接收驱动直流（DC）电压。 因此，触摸面板可以具有改进的检测触摸事件的能力。

公开(公告)号：US08421936B2

公开(公告)日：2013-04-16

申请号：US12822981

申请日：2010-06-24

申请人： Jin Jeon ,  Hyung-Guel Kim

发明人： Jin Jeon ,  Hyung-Guel Kim

IPC分类号： G02F1/1343

CPC分类号： G02F1/136213 ,  G09G3/3648 ,  G09G3/3696 ,  G09G2300/0426 ,  G09G2330/02

摘要： A display panel including a first capacitor and a second capacitor is disclosed. The first and second capacitors boost a second driving voltage from a driving chip and apply the boosted second driving voltage to the driving chip. The driving chip receives the boosted second driving voltage and outputs a first driving voltage to drive the display panel. Thus, the display panel does not require any additional capacitor for boosting the second driving voltage, thereby reducing a thickness and a manufacturing cost of the display panel.

摘要翻译： 公开了一种包括第一电容器和第二电容器的显示面板。 第一和第二电容器从驱动芯片提升第二驱动电压，并将升压的第二驱动电压施加到驱动芯片。 驱动芯片接收升压的第二驱动电压并输出第一驱动电压以驱动显示面板。 因此，显示面板不需要用于升压第二驱动电压的附加电容器，从而减小显示面板的厚度和制造成本。

公开(公告)号：US08199116B2

公开(公告)日：2012-06-12

申请号：US11518707

申请日：2006-09-11

申请人： Jin Jeon ,  Hyung-Guel Kim ,  Jun-Ho Song

发明人： Jin Jeon ,  Hyung-Guel Kim ,  Jun-Ho Song

IPC分类号： G09G5/00

CPC分类号： G06F3/0412 ,  G02F1/13338

摘要： A display panel includes an array substrate and an opposite substrate. The array substrate includes pixels, first signal lines, and second signal lines. The opposite substrate is combined with the array substrate, interposing a liquid crystal layer there between. The opposite substrate includes an opposite base substrate and first and second protruded electrodes. The first and second protruded electrodes are formed in regions corresponding to the first and second signal lines, respectively, and are electrically connected to the first and second signal lines, respectively, based on an externally provided pressure. Therefore, a thickness of the display panel is decreased, and a touch position is easily detected.

摘要翻译： 显示面板包括阵列基板和相对的基板。 阵列基板包括像素，第一信号线和第二信号线。 相对的基板与阵列基板结合，在其间插入液晶层。 相对的基板包括相对的基底基板和第一和第二突出的电极。 第一和第二突出电极分别形成在与第一和第二信号线对应的区域中，并且基于外部提供的压力分别电连接到第一和第二信号线。 因此，显示面板的厚度减小，容易检测到触摸位置。

公开(公告)号：US08085235B2

公开(公告)日：2011-12-27

申请号：US12050442

申请日：2008-03-18

申请人： Jin Jeon ,  Hyung Guel Kim ,  Dong Hwan Kim

发明人： Jin Jeon ,  Hyung Guel Kim ,  Dong Hwan Kim

IPC分类号： G09G3/36

CPC分类号： G09G3/3692 ,  G06F3/1423 ,  G09G3/3225 ,  G09G3/3648 ,  G09G3/3677 ,  G09G3/3688 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2300/0842 ,  G09G2310/0251 ,  G09G2310/0281 ,  G11C19/28

摘要： A liquid crystal display apparatus including a gate driving circuit disposed on a liquid crystal display is provided. The apparatus further includes a data driving chip, disposed on the liquid crystal display panel, to apply data driving signals to data lines. The gate driving circuit includes a plurality of stages connected to one another in parallel. The odd-numbered stages of the stages each apply gate driving signals to odd-numbered gate lines of the gate lines, in response to a first clock signal and the even-numbered stages of the stages each apply the gate driving signals to even-numbered gate lines of the gate lines, in response to a second clock signal having an opposite phase from a phase of the first clock signal.

摘要翻译： 提供一种包括设置在液晶显示器上的栅极驱动电路的液晶显示装置。 该装置还包括设置在液晶显示面板上的数据驱动芯片，以向数据线施加数据驱动信号。 栅极驱动电路包括并联连接的多个级。 级的奇数级分别将栅极驱动信号施加到栅极线的奇数栅极线，响应于第一时钟信号，并且级的偶数级将栅极驱动信号施加到偶数编号 响应于具有与第一时钟信号的相位相反的相位的第二时钟信号，栅极线的栅极线。

公开(公告)号：US08063860B2

公开(公告)日：2011-11-22

申请号：US11827965

申请日：2007-07-13

申请人： Jin-Young Choi ,  Jin Jeon

发明人： Jin-Young Choi ,  Jin Jeon

IPC分类号： G09G3/36

CPC分类号： G09G3/3659 ,  G09G3/3677 ,  G09G2330/021

摘要： In one embodiment, a display device includes a plurality of gate lines transmitting normal gate signals, a plurality of data lines crossing the gate lines and transmitting data voltages, and a plurality of storage electrode lines extending in parallel to the gate lines and transmitting storage signals. The display device may further include a plurality of pixels arranging in a matrix, each pixel having a switching element connected to the gate line and the data line, a liquid crystal capacitor connected to the switching element and a common voltage, and a storage capacitor connected to the switching element and the storage electrode line. The display device may further include a plurality of pseudo gate driving circuits generating pseudo gate signals based on the normal gate signals, and a plurality of storage signal generating circuits generating the storage signals based on the pseudo gate signals.

摘要翻译： 在一个实施例中，显示装置包括多条栅极线，其传送正常栅极信号，与栅极线交叉并传输数据电压的多条数据线，以及与栅极线并联延伸的多条存储电极线，并传输存储信号 。 显示装置还可以包括以矩阵形式布置的多个像素，每个像素具有连接到栅极线和数据线的开关元件，连接到开关元件的液晶电容器和公共电压，以及连接的存储电容器 到开关元件和存储电极线。 显示装置还可以包括基于正常栅极信号产生伪栅极信号的多个伪栅极驱动电路，以及基于伪栅极信号产生存储信号的多个存储信号生成电路。

公开(公告)号：US07894006B2

公开(公告)日：2011-02-22

申请号：US11774716

申请日：2007-07-09

申请人： Jin-Young Choi ,  Seok-Je Seong ,  Jin Jeon

发明人： Jin-Young Choi ,  Seok-Je Seong ,  Jin Jeon

IPC分类号： G02F1/141 ,  G02F1/1335 ,  G09G3/18 ,  G09G3/36

CPC分类号： G02F1/136286 ,  G02F1/134309 ,  G02F1/136213 ,  H01L27/124

摘要： A liquid crystal display (LCD) includes a substrate, gate lines, data lines, thin film transistors and pixel electrodes. The gate lines are formed on the substrate and cross the data lines. The thin film transistors are connected to the gate and data lines, and each thin film transistor includes a drain electrode. The pixel electrodes are connected to the thin film transistors and are arranged in a matrix, and each of the pixel electrodes has a first side disposed in parallel with the gate lines and a second side adjacent to the first side and shorter than the first side. In the LCD, the predetermined portion of each of the drain electrodes is overlapped with only one of two adjacent pixel electrodes if the polarities of the adjacent pixel electrodes are different, and the predetermined portion of each of the drain electrodes is overlapped with both of the adjacent pixel electrodes if the polarities are the same.

摘要翻译： 液晶显示器（LCD）包括基板，栅极线，数据线，薄膜晶体管和像素电极。 栅极线形成在衬底上并跨越数据线。 薄膜晶体管连接到栅极和数据线，并且每个薄膜晶体管包括漏电极。 像素电极连接到薄膜晶体管并且被布置成矩阵，并且每个像素电极具有与栅极线平行设置的第一侧和与第一侧相邻并且比第一侧短的第二侧。 在LCD中，如果相邻像素电极的极性不同，则每个漏电极的预定部分仅与两个相邻像素电极中的一个重叠，并且每个漏电极的预定部分与两个 相邻像素电极，如果极性相同。

公开(公告)号：US07859616B2

公开(公告)日：2010-12-28

申请号：US12039121

申请日：2008-02-28

申请人： Jin Jeon ,  Won-Kyu Lee ,  Jun-Ho Song

发明人： Jin Jeon ,  Won-Kyu Lee ,  Jun-Ho Song

IPC分类号： G02F1/1333

CPC分类号： G02F1/136213 ,  G02F2001/136218

摘要： A liquid crystal display apparatus includes an array substrate, a color filter substrate and a liquid crystal layer. The array substrate includes a transparent substrate, a plurality of pixel electrodes, a plurality of switching devices, a data line, a gate line and a light blocking pattern. The light blocking pattern is disposed on the transparent substrate. The light blocking pattern overlaps with at least a portion of the pixel electrodes neighboring each other and at least a portion of the data line. The light blocking pattern is disposed between the data line and the transparent substrate.

摘要翻译： 液晶显示装置包括阵列基板，滤色器基板和液晶层。 阵列基板包括透明基板，多个像素电极，多个开关器件，数据线，栅极线和遮光图案。 遮光图案设置在透明基板上。 遮光图案与彼此相邻的至少一部分像素电极和数据线的至少一部分重叠。 遮光图案设置在数据线和透明基板之间。

公开(公告)号：US07816939B2

公开(公告)日：2010-10-19

申请号：US12611505

申请日：2009-11-03

申请人： Jin Jeon ,  Min Kyung Jung

发明人： Jin Jeon ,  Min Kyung Jung

IPC分类号： G01R31/00

CPC分类号： G09G3/006 ,  G09G3/3677 ,  G09G3/3688

摘要： A liquid crystal display (LCD) panel simplifying its testing and manufacturing. The LCD panel includes (formed on a substrate) gate lines, data lines, and pixels including pixel transistors. The LCD panel further includes a plurality test transistors (e.g., data test transistors for driving the odd and even data lines) formed in a package region of a driving IC (integrated circuit) configured to drive the data lines. The plurality of test transistors may be selectively activated (turned ON) during testing before the driving integrated circuit (Driver IC package) is attached (e.g., fixed) to the driving IC package region. The LCD panel may further include a plurality of gate test transistors configured to drive the odd and even gate lines.

摘要翻译： 液晶显示（LCD）面板简化了其测试和制造。 LCD面板包括（形成在基板上）栅极线，数据线和包括像素晶体管的像素。 LCD面板还包括形成在被配置为驱动数据线的驱动IC（集成电路）的封装区域中的多个测试晶体管（例如，用于驱动奇数和数据线的数据测试晶体管）。 在驱动集成电路（驱动器IC封装）附接（例如固定）到驱动IC封装区域之前，可以在测试期间选择性地激活（接通）多个测试晶体管。 LCD面板还可以包括配置成驱动奇数和偶数栅极线的多个栅极测试晶体管。

公开(公告)号：US07787066B2

公开(公告)日：2010-08-31

申请号：US11400540

申请日：2006-04-06

申请人： Jin Jeon ,  Hyung-Guel Kim

发明人： Jin Jeon ,  Hyung-Guel Kim

IPC分类号： G02F1/1343

CPC分类号： G02F1/136213 ,  G09G3/3648 ,  G09G3/3696 ,  G09G2300/0426 ,  G09G2330/02

摘要： A display panel including a first capacitor and a second capacitor is disclosed. The first and second capacitors boost a second driving voltage from a driving chip and apply the boosted second driving voltage to the driving chip. The driving chip receives the boosted second driving voltage and outputs a first driving voltage to drive the display panel. Thus, the display panel does not require any additional capacitor for boosting the second driving voltage, thereby reducing a thickness and a manufacturing cost of the display panel.

摘要翻译： 公开了一种包括第一电容器和第二电容器的显示面板。 第一和第二电容器从驱动芯片提升第二驱动电压，并将升压的第二驱动电压施加到驱动芯片。 驱动芯片接收升压的第二驱动电压并输出第一驱动电压以驱动显示面板。 因此，显示面板不需要用于升压第二驱动电压的附加电容器，从而减小显示面板的厚度和制造成本。

公开(公告)号：US20100195032A1

公开(公告)日：2010-08-05

申请号：US12754487

申请日：2010-04-05

申请人： Sang-Jin PAK ,  Hyung-Guel Kim ,  Kee-Han Uh ,  Jong-Whan Cho ,  Jin Jeon ,  Young-Bae Jung

发明人： Sang-Jin PAK ,  Hyung-Guel Kim ,  Kee-Han Uh ,  Jong-Whan Cho ,  Jin Jeon ,  Young-Bae Jung

IPC分类号： G02F1/133 ,  G01J1/42

CPC分类号： G02F1/1362 ,  G02F1/13338 ,  G02F1/133555 ,  G02F2001/13312 ,  H01L27/14603

摘要： In a light sensing element having simplified structure, an array substrate having the light sensing element and an LCD apparatus having the light sensing element, the light sensing element includes a first electrode, a control electrode and a second electrode. An alternating bias voltage is applied to the first electrode. An off voltage is applied to the control electrode. The second electrode outputs a light-induced leakage current based on an externally provided light and the bias voltage. Therefore, the array substrate includes one light sensing switching element corresponding to one pixel so that structure of the array substrate is simplified and opening ratio is increased.

摘要翻译： 在具有简化结构的光感测元件中，具有光感测元件的阵列基板和具有光感测元件的LCD装置，光感测元件包括第一电极，控制电极和第二电极。 向第一电极施加交流偏压。 向控制电极施加断开电压。 第二电极基于外部提供的光和偏置电压输出光诱导的漏电流。 因此，阵列基板包括对应于一个像素的一个感光开关元件，使得阵列基板的结构简化并且开口率增加。