公开(公告)号：US08928550B2

公开(公告)日：2015-01-06

申请号：US12119988

申请日：2008-05-13

申请人： Young-Bae Jung ,  Won-Kyu Lee ,  Jin Jeon ,  Ji-Suk Lim ,  Min-Kyung Jung ,  Eung-Sang Lee ,  Won-Seok Ma

发明人： Young-Bae Jung ,  Won-Kyu Lee ,  Jin Jeon ,  Ji-Suk Lim ,  Min-Kyung Jung ,  Eung-Sang Lee ,  Won-Seok Ma

IPC分类号： G09G5/00 ,  G09G3/36 ,  G06F3/14 ,  G09G3/20

CPC分类号： G09G3/3677 ,  G06F3/1431 ,  G09G3/2092 ,  G09G3/3666 ,  G09G2300/0426 ,  G09G2360/18

摘要： A driver chip for controlling a high-resolution display panel is presented. The driver chip is not much larger than a conventional driver chip that is currently used for lower resolution display panels. The driver chip applies data signals to the data lines of the display panel and gate control signals to a gate driver that is formed in the peripheral region of the display panel. The gate driver, which may be made of amorphous silicon TFTs, generates gate signals in response to the gate control signals from the driver chip and applies the gate signals to gate lines. Since the driver chip of the invention controls more gate lines and data lines than a conventional chip of about the same size, the driver chip may be easily adapted for display devices having multiple panels. Where multiple panels are used, the panels may be scanned simultaneously or sequentially.

摘要翻译： 提出了一种用于控制高分辨率显示面板的驱动芯片。 驱动芯片并不比目前用于较低分辨率显示面板的常规驱动芯片大得多。 驱动器芯片将数据信号施加到显示面板的数据线和门控制信号到形成在显示面板的周边区域中的栅极驱动器。 可以由非晶硅TFT制成的栅极驱动器响应于来自驱动器芯片的栅极控制信号产生栅极信号，并将栅极信号施加到栅极线。 由于本发明的驱动器芯片比大约相同尺寸的传统芯片控制更多的栅线和数据线，所以驱动芯片可以容易地适用于具有多个面板的显示装置。 在使用多个面板的情况下，可以同时或顺序地扫描面板。

公开(公告)号：US20050030254A1

公开(公告)日：2005-02-10

申请号：US10873607

申请日：2004-06-21

申请人： Young-Bae Jung ,  Won-Kyu Lee ,  Jin Jeon ,  Ji-Suk Lim ,  Min-Kyung Jung ,  Eung-Sang Lee ,  Won-Seok Ma

发明人： Young-Bae Jung ,  Won-Kyu Lee ,  Jin Jeon ,  Ji-Suk Lim ,  Min-Kyung Jung ,  Eung-Sang Lee ,  Won-Seok Ma

IPC分类号： G06F20060101 ,  G06F3/14 ,  G09G3/36 ,  G09G5/00 ,  G09G5/36

CPC分类号： G09G3/3677 ,  G06F3/1431 ,  G09G3/2092 ,  G09G3/3666 ,  G09G2300/0426 ,  G09G2360/18

摘要： A driver chip for controlling a high-resolution display panel is presented. The driver chip is not much larger than a conventional driver chip that is currently used for lower resolution display panels. The driver chip applies data signals to the data lines of the display panel and gate control signals to a gate driver that is formed in the peripheral region of the display panel. The gate driver, which may be made of amorphous silicon TFTs, generates gate signals in response to the gate control signals from the driver chip and applies the gate signals to gate lines. Since the driver chip of the invention controls more gate lines and data lines than a conventional chip of about the same size, the driver chip may be easily adapted for display devices having multiple panels. Where multiple panels are used, the panels may be scanned simultaneously or sequentially.

摘要翻译： 提出了一种用于控制高分辨率显示面板的驱动芯片。 驱动芯片并不比目前用于较低分辨率显示面板的常规驱动芯片大得多。 驱动器芯片将数据信号施加到显示面板的数据线和门控制信号到形成在显示面板的周边区域中的栅极驱动器。 可以由非晶硅TFT制成的栅极驱动器响应于来自驱动器芯片的栅极控制信号产生栅极信号，并将栅极信号施加到栅极线。 由于本发明的驱动器芯片比大约相同尺寸的传统芯片控制更多的栅线和数据线，所以驱动芯片可以容易地适用于具有多个面板的显示装置。 在使用多个面板的情况下，可以同时或顺序地扫描面板。

公开(公告)号：US20080211732A1

公开(公告)日：2008-09-04

申请号：US12119988

申请日：2008-05-13

申请人： Young-Bae Jung ,  Won-Kyu Lee ,  Jin Jeon ,  Ji-Suk Lim ,  Min-Kyung Jung ,  Eung-Sang Lee ,  Won-Seok Ma

发明人： Young-Bae Jung ,  Won-Kyu Lee ,  Jin Jeon ,  Ji-Suk Lim ,  Min-Kyung Jung ,  Eung-Sang Lee ,  Won-Seok Ma

IPC分类号： G09G5/00

CPC分类号： G09G3/3677 ,  G06F3/1431 ,  G09G3/2092 ,  G09G3/3666 ,  G09G2300/0426 ,  G09G2360/18

摘要： A driver chip for controlling a high-resolution display panel is presented. The driver chip is not much larger than a conventional driver chip that is currently used for lower resolution display panels. The driver chip applies data signals to the data lines of the display panel and gate control signals to a gate driver that is formed in the peripheral region of the display panel. The gate driver, which may be made of amorphous silicon TFTs, generates gate signals in response to the gate control signals from the driver chip and applies the gate signals to gate lines. Since the driver chip of the invention controls more gate lines and data lines than a conventional chip of about the same size, the driver chip may be easily adapted for display devices having multiple panels. Where multiple panels are used, the panels may be scanned simultaneously or sequentially.

摘要翻译： 提出了一种用于控制高分辨率显示面板的驱动芯片。 驱动芯片并不比目前用于较低分辨率显示面板的常规驱动芯片大得多。 驱动器芯片将数据信号施加到显示面板的数据线和门控制信号到形成在显示面板的周边区域中的栅极驱动器。 可以由非晶硅TFT制成的栅极驱动器响应于来自驱动器芯片的栅极控制信号产生栅极信号，并将栅极信号施加到栅极线。 由于本发明的驱动器芯片比大约相同尺寸的传统芯片控制更多的栅线和数据线，所以驱动芯片可以容易地适用于具有多个面板的显示装置。 在使用多个面板的情况下，可以同时或顺序地扫描面板。

公开(公告)号：US07385598B2

公开(公告)日：2008-06-10

申请号：US10873607

申请日：2004-06-21

申请人： Young-Bae Jung ,  Won-Kyu Lee ,  Jin Jeon ,  Ji-Suk Lim ,  Min-Kyung Jung ,  Eung-Sang Lee ,  Won-Seok Ma

发明人： Young-Bae Jung ,  Won-Kyu Lee ,  Jin Jeon ,  Ji-Suk Lim ,  Min-Kyung Jung ,  Eung-Sang Lee ,  Won-Seok Ma

IPC分类号： G09G5/00

CPC分类号： G09G3/3677 ,  G06F3/1431 ,  G09G3/2092 ,  G09G3/3666 ,  G09G2300/0426 ,  G09G2360/18

摘要： A driver chip for controlling a high-resolution display panel is presented. The driver chip is not much larger than a conventional driver chip that is currently used for lower resolution display panels. The driver chip applies data signals to the data lines of the display panel and gate control signals to a gate driver that is formed in the peripheral region of the display panel. The gate driver, which may be made of amorphous silicon TFTs, generates gate signals in response to the gate control signals from the driver chip and applies the gate signals to gate lines. Since the driver chip of the invention controls more gate lines and data lines than a conventional chip of about the same size, the driver chip may be easily adapted for display devices having multiple panels. Where multiple panels are used, the panels may be scanned simultaneously or sequentially.

摘要翻译： 提出了一种用于控制高分辨率显示面板的驱动芯片。 驱动芯片并不比目前用于较低分辨率显示面板的常规驱动芯片大得多。 驱动器芯片将数据信号施加到显示面板的数据线和门控制信号到形成在显示面板的周边区域中的栅极驱动器。 可以由非晶硅TFT制成的栅极驱动器响应于来自驱动器芯片的栅极控制信号产生栅极信号，并将栅极信号施加到栅极线。 由于本发明的驱动器芯片比大约相同尺寸的传统芯片控制更多的栅线和数据线，所以驱动芯片可以容易地适用于具有多个面板的显示装置。 在使用多个面板的情况下，可以同时或顺序地扫描面板。

公开(公告)号：US06774969B2

公开(公告)日：2004-08-10

申请号：US10218390

申请日：2002-08-14

申请人： Won-Seok Ma ,  Eung-Sang Lee ,  Young-Bae Jung ,  Won-Kyu Lee

发明人： Won-Seok Ma ,  Eung-Sang Lee ,  Young-Bae Jung ,  Won-Kyu Lee

IPC分类号： G02F1343

CPC分类号： G02F1/1345

摘要： Disclosed are a liquid crystal display device and a method for manufacturing the same, in which wirings connected between pads and an integrated circuit is protected from being corroded. A pixel array is formed on a display region of a substrate. A plurality of pads are formed on a non-display region of the substrate. An integrated circuit is formed on the non-display region of the substrate and connected to the pads to generate a signal for operating the pixel array. Conductive barrier layers separated from each of the pads are formed on peripheral portions of the pads connected to the integrated circuit. The conductive barrier layers have electric potential equivalent to that of each of the pads in accordance with internal connections of the integrated circuit. When bumps of the integrated circuit and the pads are attached to each other, the conductive barrier layers prevent the pads and the wirings connected to the pads from being corroded.

公开(公告)号：US07053407B2

公开(公告)日：2006-05-30

申请号：US10888482

申请日：2004-07-09

申请人： Won-Seok Ma ,  Eung-Sang Lee ,  Young-Bae Jung ,  Won-Kyu Lee

发明人： Won-Seok Ma ,  Eung-Sang Lee ,  Young-Bae Jung ,  Won-Kyu Lee

IPC分类号： H01L29/04

CPC分类号： G02F1/1345

摘要： Disclosed are a liquid crystal display device and a method for manufacturing the same, in which wirings connected between pads and an integrated circuit is protected from being corroded. A pixel array is formed on a display region of a substrate. A plurality of pads are formed on a non-display region of the substrate. An integrated circuit is formed on the non-display region of the substrate and connected to the pads to generate a signal for operating the pixel array. Conductive barrier layers separated from each of the pads are formed on peripheral portions of the pads connected to the integrated circuit. The conductive barrier layers have electric potential equivalent to that of each of the pads in accordance with internal connections of the integrated circuit. When bumps of the integrated circuit and the pads are attached to each other, the conductive barrier layers prevent the pads and the wirings connected to the pads from being corroded.

公开(公告)号：US06900120B2

公开(公告)日：2005-05-31

申请号：US10888481

申请日：2004-07-09

申请人： Won-Seok Ma ,  Eung-Sang Lee ,  Young-Bae Jung ,  Won-Kyu Lee

发明人： Won-Seok Ma ,  Eung-Sang Lee ,  Young-Bae Jung ,  Won-Kyu Lee

IPC分类号： G02F1/1345 ,  H01L21/60 ,  H01L21/00 ,  G02F1/343

CPC分类号： G02F1/1345

摘要： Disclosed are a liquid crystal display device and a method for manufacturing the same, in which wirings connected between pads and an integrated circuit is protected from being corroded. A pixel array is formed on a display region of a substrate. A plurality of pads are formed on a non-display region of the substrate. An integrated circuit is formed on the non-display region of the substrate and connected to the pads to generate a signal for operating the pixel array. Conductive barrier layers separated from each of the pads are formed on peripheral portions of the pads connected to the integrated circuit. The conductive barrier layers have electric potential equivalent to that of each of the pads in accordance with internal connections of the integrated circuit. When bumps of the integrated circuit and the pads are attached to each other, the conductive barrier layers prevent the pads and the wirings connected to the pads from being corroded.

摘要翻译： 公开了一种液晶显示装置及其制造方法，其中连接在焊盘和集成电路之间的布线被保护不被腐蚀。 像素阵列形成在基板的显示区域上。 在基板的非显示区域上形成多个焊盘。 在基板的非显示区域上形成集成电路，并连接到焊盘，以产生用于操作像素阵列的信号。 与每个焊盘分离的导电阻挡层形成在连接到集成电路的焊盘的外围部分上。 根据集成电路的内部连接，导电阻挡层具有与每个焊盘相同的电位。 当集成电路和焊盘的凸起彼此附接时，导电阻挡层防止焊盘和连接到焊盘的布线被腐蚀。

公开(公告)号：US07737911B2

公开(公告)日：2010-06-15

申请号：US11033236

申请日：2005-01-07

申请人： Young-Joo Park ,  Eung-Sang Lee ,  Jin-Hyuk Yun

发明人： Young-Joo Park ,  Eung-Sang Lee ,  Jin-Hyuk Yun

IPC分类号： G09G5/00

CPC分类号： G09G3/3674 ,  G02F2001/133342 ,  G06F3/1431 ,  G06F3/147 ,  G09G3/3685 ,  H05K3/361

摘要： A display apparatus includes first and second display panels, a driver chip and a first flexible printed circuit. The first display panel displays a first image in response to first driving signals. The second display panel displays a second image in response to second driving signals. The driver chip is disposed between the first and second display panels, and the driver chip provides the first and second driving signals to the first and second display panels. The first flexible printed circuit is disposed between the first and second display panels, and the first flexible printed circuit applies the second driving signal generated from the driver chip to the second display panel. Therefore, an electrical resistance is reduced, so that a signal delay is prevented to enhance display qualities.

摘要翻译： 显示装置包括第一和第二显示面板，驱动器芯片和第一柔性印刷电路。 第一显示面板响应于第一驱动信号显示第一图像。 第二显示面板响应于第二驱动信号显示第二图像。 驱动器芯片设置在第一和第二显示面板之间，并且驱动器芯片向第一和第二显示面板提供第一和第二驱动信号。 第一柔性印刷电路设置在第一和第二显示面板之间，并且第一柔性印刷电路将从驱动器芯片产生的第二驱动信号施加到第二显示面板。 因此，电阻降低，从而防止信号延迟以增强显示质量。

公开(公告)号：US4848878A

公开(公告)日：1989-07-18

申请号：US142637

申请日：1988-01-11

申请人： Eung-Sang Lee ,  Sung-Joon Park

发明人： Eung-Sang Lee ,  Sung-Joon Park

IPC分类号： B60R1/08 ,  G02F1/137

CPC分类号： B60R1/088 ,  G02F1/13725

摘要： There is disclosed a rearview mirror absorbing the light when the orientation of the liquid crystal is caused to change.A suitable amount of cholesteric material is added to the nematic liquid crystal of negative dielectric anisotropy mixed with a blue dye by 2%. The ratio of the thickness of the liquid crystal layer to the focal conic pitch d/p is limited within the range of 0.4 to 0.6. A silicone nitride layer is deposited on the upper transparent electrode so as to form an insulating film. A transparent adhesive layer is formed on the upper surface of the upper glass plate with a glass plate being pressed down to said adhesive layer.

摘要翻译： 公开了当液晶的取向变化时吸收光的后视镜。 向蓝色染料混合的负介电各向异性向列型液晶中添加适量的胆固醇材料2％。 液晶层的厚度与焦点圆锥间距d / p的比例限制在0.4〜0.6的范围内。 在上部透明电极上沉积有机硅氮化物层，以形成绝缘膜。 在玻璃板的上表面上形成透明粘合剂层，将玻璃板向下压到所述粘合剂层。

公开(公告)号：US08818073B2

公开(公告)日：2014-08-26

申请号：US12976476

申请日：2010-12-22

申请人： Bum-Suk Lee ,  Eung-Sang Lee ,  Gi-Chang Park ,  Jong-Jin Kim ,  Chan-Youn Park

发明人： Bum-Suk Lee ,  Eung-Sang Lee ,  Gi-Chang Park ,  Jong-Jin Kim ,  Chan-Youn Park

IPC分类号： G06K9/00 ,  G09G3/00 ,  G09G3/36

CPC分类号： G09G3/006 ,  G06K9/00 ,  G09G3/36 ,  G09G2320/0257 ,  G09G2360/145 ,  G09G2360/16

摘要： A display panel test apparatus includes: an image pickup part which picks up an image from a target display panel; a jig including a receiving part which receives the target display panel, a fixing part which fixes the image pickup part, and an adjusting part which adjusts an image pickup angle of the image pickup part; a pattern generating part which provides the target display panel with a test pattern; a defect extracting part which analyzes test image data provided from the image pickup part using a defect extracting algorithm and extracts display defect information, where the defect extracting algorithm includes different settings corresponding to different types of display defects; and a control part which generates evaluated data corresponding to a viewing angle of the target display panel using the image pickup angle of the image pickup part and the display defect information.

摘要翻译： 显示面板测试装置包括：从目标显示面板拾取图像的图像拾取部分; 包括接收目标显示面板的接收部件，固定摄像部件的固定部件和调整摄像部件的摄像角度的调整部件的夹具; 图案生成部，其向目标显示面板提供测试图案; 缺陷提取部分，使用缺陷提取算法分析从图像拾取部分提供的测试图像数据，并提取显示缺陷信息，其中缺陷提取算法包括与不同类型的显示缺陷相对应的不同设置; 以及控制部，其使用图像拾取部的图像拾取角度和显示缺陷信息来生成与目标显示面板的视角对应的评价数据。