公开(公告)号：US08009131B2

公开(公告)日：2011-08-30

申请号：US12005315

申请日：2007-12-27

Applicant: Shan-Jen Yu ,  Chung-Chi Huang ,  Jing-Ru Chen

Inventor： Shan-Jen Yu ,  Chung-Chi Huang ,  Jing-Ru Chen

IPC: G09G3/36

CPC classification number: G09G3/006 ,  G09G3/3648 ,  G09G3/3677 ,  G09G2300/0408 ,  Y10S345/904

Abstract: A testing system of a liquid crystal display panel including a substrate, a driving circuit, a first testing pad, and a second testing pad is provided. The substrate includes a pixel array whose one side has a pixel testing area. The driving circuit is formed on the substrate and connected to the other side of the pixel testing area for providing a signal to the pixel array. The first testing pad is connected to the driving circuit. The second testing pad is connected to the pixel testing area. The testing method of the liquid crystal display panel includes: respectively testing whether the liquid crystal display panel and the pixel testing area have a defect and accordingly generating a first testing pattern and a second testing pattern; combining the first testing pattern and the second testing pattern to determine whether the defect occurs at the driving circuit or the pixel array.

Abstract translation: 提供了包括基板，驱动电路，第一测试焊盘和第二测试焊盘的液晶显示面板的测试系统。 衬底包括其一侧具有像素测试区域的像素阵列。 驱动电路形成在基板上并连接到像素测试区域的另一侧，以向像素阵列提供信号。 第一个测试垫连接到驱动电路。 第二个测试垫连接到像素测试区域。 液晶显示面板的测试方法包括：分别测试液晶显示面板和像素测试区域是否有缺陷，从而产生第一测试图案和第二测试图案; 组合第一测试模式和第二测试模式以确定缺陷是否发生在驱动电路或像素阵列处。

公开(公告)号：US20080157810A1

公开(公告)日：2008-07-03

申请号：US11837098

申请日：2007-08-10

Applicant: Shan-Jen Yu ,  Jing-Ru Chen

Inventor： Shan-Jen Yu ,  Jing-Ru Chen

IPC: G01R31/3181

CPC classification number: G01R31/31728 ,  G01R31/3181

Abstract: A method for testing a liquid crystal display panel is provided. The gate drivers are integrated onto the panel. The method includes simultaneously inputting a clock signal, an inverted clock signal, and a pull down signal into clock signal, inverted clock signal, and pull down signal input ends of the gate drivers. Simultaneously input a start pulse into the start pulse input end of the gate drivers to simultaneously turn on the gate lines in the selected area and thus simultaneously turning on the pixels in the selected area. At the same time, input test signals to all the data lines. The method of testing liquid crystal display panels disclosed by the present invention may be performed separately by areas, in which the panel is divided into different sub areas and is tested one area at a time.

Abstract translation: 提供一种用于测试液晶显示面板的方法。 门驱动器集成到面板上。 该方法包括同时将时钟信号，反相时钟信号和下拉信号输入时钟信号，反相时钟信号和下拉信号输入端的输入端。 同时将起始脉冲输入到栅极驱动器的起始脉冲输入端，以同时打开所选区域中的栅极线，从而同时打开所选区域中的像素。 同时，向所有数据线输入测试信号。 本发明公开的液晶显示面板的测试方法可以分别由面板划分成不同的子区域并一次测试一个区域的区域进行。

公开(公告)号：US07423447B2

公开(公告)日：2008-09-09

申请号：US11837098

申请日：2007-08-10

Applicant: Shan-Jen Yu ,  Jing-Ru Chen

Inventor： Shan-Jen Yu ,  Jing-Ru Chen

IPC: G01R31/00

CPC classification number: G01R31/31728 ,  G01R31/3181

Abstract: A method for testing a liquid crystal display panel is provided. The gate drivers are integrated onto the panel. The method includes simultaneously inputting a clock signal, an inverted clock signal, and a pull down signal into clock signal, inverted clock signal, and pull down signal input ends of the gate drivers. Simultaneously input a start pulse into the start pulse input end of the gate drivers to simultaneously turn on the gate lines in the selected area and thus simultaneously turning on the pixels in the selected area. At the same time, input test signals to all the data lines. The method of testing liquid crystal display panels disclosed by the present invention may be performed separately by areas, in which the panel is divided into different sub areas and is tested one area at a time.

Abstract translation: 提供一种用于测试液晶显示面板的方法。 门驱动器集成到面板上。 该方法包括同时将时钟信号，反相时钟信号和下拉信号输入时钟信号，反相时钟信号和下拉信号输入端的输入端。 同时将起始脉冲输入到栅极驱动器的起始脉冲输入端，以同时打开所选区域中的栅极线，从而同时打开所选区域中的像素。 同时，向所有数据线输入测试信号。 本发明公开的液晶显示面板的测试方法可以分别由面板划分成不同的子区域并一次测试一个区域的区域进行。

公开(公告)号：US20080180592A1

公开(公告)日：2008-07-31

申请号：US12005315

申请日：2007-12-27

Applicant: Shan-Jen Yu ,  Chung-Chi Huang ,  Jing-Ru Chen

Inventor： Shan-Jen Yu ,  Chung-Chi Huang ,  Jing-Ru Chen

IPC: G02F1/1333 ,  G01R31/44

CPC classification number: G09G3/006 ,  G09G3/3648 ,  G09G3/3677 ,  G09G2300/0408 ,  Y10S345/904

Abstract: A testing system of a liquid crystal display panel including a substrate, a driving circuit, a first testing pad, and a second testing pad is provided. The substrate includes a pixel array whose one side has a pixel testing area. The driving circuit is formed on the substrate and connected to the other side of the pixel testing area for providing a signal to the pixel array. The first testing pad is connected to the driving circuit. The second testing pad is connected to the pixel testing area. The testing method of the liquid crystal display panel includes: respectively testing whether the liquid crystal display panel and the pixel testing area have a defect and accordingly generating a first testing pattern and a second testing pattern; combining the first testing pattern and the second testing pattern to determine whether the defect occurs at the driving circuit or the pixel array.

Abstract translation: 提供了包括基板，驱动电路，第一测试焊盘和第二测试焊盘的液晶显示面板的测试系统。 衬底包括其一侧具有像素测试区域的像素阵列。 驱动电路形成在基板上并连接到像素测试区域的另一侧，以向像素阵列提供信号。 第一个测试垫连接到驱动电路。 第二个测试垫连接到像素测试区域。 液晶显示面板的测试方法包括：分别测试液晶显示面板和像素测试区域是否有缺陷，从而产生第一测试图案和第二测试图案; 组合第一测试模式和第二测试模式以确定缺陷是否发生在驱动电路或像素阵列处。

公开(公告)号：US20060089003A1

公开(公告)日：2006-04-27

申请号：US10904149

申请日：2004-10-26

Applicant: Yi-Fang Cheng ,  Shan-Jen Yu ,  Cheng-Kweng Chen ,  Yu-Ming Huang

Inventor： Yi-Fang Cheng ,  Shan-Jen Yu ,  Cheng-Kweng Chen ,  Yu-Ming Huang

IPC: H01L21/44

CPC classification number: H01L21/02063 ,  H01L21/76813 ,  H01L21/76814 ,  H01L21/76829 ,  Y10S438/945

Abstract: A method for removing polymer as an etching residue is described. A substrate with polymer as an etching residue thereon is provided, and a hydrogen-containing plasma is used to treat the substrate. A wet clean step is then performed to remove the polymer from the substrate. The treatment using hydrogen-containing plasma can change the chemical property of the polymer, so that the polymer can be removed more easily in the subsequent wet clean step.

Abstract translation: 描述了除去作为蚀刻残渣的聚合物的方法。 提供了具有聚合物作为蚀刻残留物的基板，并且使用含氢等离子体来处理基板。 然后进行湿式清洁步骤以从基材中除去聚合物。 使用含氢等离子体的处理可以改变聚合物的化学性质，使得在随后的湿清洁步骤中可以更容易地除去聚合物。

公开(公告)号：US07199059B2

公开(公告)日：2007-04-03

申请号：US10904149

申请日：2004-10-26

Applicant: Yi-Fang Cheng ,  Shan-Jen Yu ,  Cheng-Kweng Chen ,  Yu-Ming Huang

Inventor： Yi-Fang Cheng ,  Shan-Jen Yu ,  Cheng-Kweng Chen ,  Yu-Ming Huang

IPC: H01L21/302 ,  H01L21/461

CPC classification number: H01L21/02063 ,  H01L21/76813 ,  H01L21/76814 ,  H01L21/76829 ,  Y10S438/945

Abstract: A method for removing polymer as an etching residue is described. A substrate with polymer as an etching residue thereon is provided, and a hydrogen-containing plasma is used to treat the substrate. A wet clean step is then performed to remove the polymer from the substrate. The treatment using hydrogen-containing plasma can change the chemical property of the polymer, so that the polymer can be removed more easily in the subsequent wet clean step.

Abstract translation: 描述了除去作为蚀刻残渣的聚合物的方法。 提供了具有聚合物作为蚀刻残留物的基板，并且使用含氢等离子体来处理基板。 然后进行湿式清洁步骤以从基材中除去聚合物。 使用含氢等离子体的处理可以改变聚合物的化学性质，使得在随后的湿清洁步骤中可以更容易地除去聚合物。