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1. 发明授权

US07995156B2 Method of manufacturing a display substrate using a laser to remove test lines from the substrate without cutting the substrate 有权
标题翻译：使用激光器制造显示基板的方法，以便在不切割基板的情况下从基板移除测试线
公开(公告)号：US07995156B2
公开(公告)日：2011-08-09
申请号：US11218818
申请日：2005-09-02
申请人： Kun-Jong Lee , Chan-Hyang Lim , Min-Young Won , Won-Hee Lee , In-Cheol Song
发明人： Kun-Jong Lee , Chan-Hyang Lim , Min-Young Won , Won-Hee Lee , In-Cheol Song
IPC分类号： G02F1/13 , G02F1/1333 , G01R31/26
CPC分类号： G02F1/1362 , G02F2001/136254 , G09G3/006 , G09G3/3648 , G09G2300/0426
摘要： A display substrate includes a substrate, signal lines and test lines. The substrate includes a pixel region where pixels are disposed, a buffer region surrounding the pixel region and a grinding region surrounding the buffer region. The signal lines pass through the buffer region from the grinding region to provide the pixels with a driving signal. The test lines are disposed on the grinding region and the buffer region, respectively, so that the test lines intersect the signal lines in a lattice structure. Each of the test lines is electrically connected to the signal lines of a first number calculated by dividing a second number of the signal lines by a third number of the test lines. Thus, the performance of the pixels used for displaying an image may be tested more precisely.
摘要翻译：显示基板包括基板，信号线和测试线。衬底包括其中设置像素的像素区域，围绕像素区域的缓冲区域和围绕缓冲区域的研磨区域。信号线从研磨区域通过缓冲区域以向像素提供驱动信号。测试线分别设置在研磨区域和缓冲区域上，使得测试线以格子结构与信号线相交。每个测试线通过将第二数量的信号线除以第三数量的测试线而被计算的第一个数字的信号线电连接。因此，可以更精确地测试用于显示图像的像素的性能。

2. 发明申请

US20060127580A1 Inkjet alignment layer printing apparatus and printing method 有权
标题翻译：喷墨定向层印刷装置和印刷方法
公开(公告)号：US20060127580A1
公开(公告)日：2006-06-15
申请号：US11179741
申请日：2005-07-12
申请人： Jong-Sung Bae , Jin-Soo Jung , Doo-Han Chung , Min-Young Won , Kun-Jong Lee
发明人： Jong-Sung Bae , Jin-Soo Jung , Doo-Han Chung , Min-Young Won , Kun-Jong Lee
IPC分类号： B05D5/00 , B05B13/04 , B05C5/00
CPC分类号： B41J3/407 , B41J3/28 , B41J2202/20 , G02F1/1337
摘要： An inkjet alignment liquid printing apparatus is provided, which includes a plurality of inkjet heads injecting alignment liquid on a substrate, and a printing stage mounted to the substrate, wherein a portion of the printing stage is elevated and rotated.
摘要翻译：提供一种喷墨取向液体打印装置，其包括在基板上注入取向液体的多个喷墨头以及安装到基板的印刷台，其中印刷台的一部分被升高和旋转。

3. 发明申请

US20060050194A1 Display substrate and method of manufacturing the same 有权
标题翻译：显示基板及其制造方法
公开(公告)号：US20060050194A1
公开(公告)日：2006-03-09
申请号：US11218818
申请日：2005-09-02
申请人： Kun-Jong Lee , Chan-Hyang Lim , Min-Young Won , Won-Hee Lee , In-Cheol Song
发明人： Kun-Jong Lee , Chan-Hyang Lim , Min-Young Won , Won-Hee Lee , In-Cheol Song
IPC分类号： G02F1/1333
CPC分类号： G02F1/1362 , G02F2001/136254 , G09G3/006 , G09G3/3648 , G09G2300/0426
摘要： A display substrate includes a substrate, signal lines and test lines. The substrate includes a pixel region where pixels are disposed, a buffer region surrounding the pixel region and a grinding region surrounding the buffer region. The signal lines pass through the buffer region from the grinding region to provide the pixels with a driving signal. The test lines are disposed on the grinding region and the buffer region, respectively, so that the test lines intersect the signal lines in a lattice structure. Each of the test lines is electrically connected to the signal lines of a first number calculated by dividing a second number of the signal lines by a third number of the test lines. Thus, the performance of the pixels used for displaying an image may be tested more precisely.
摘要翻译：显示基板包括基板，信号线和测试线。衬底包括其中设置像素的像素区域，围绕像素区域的缓冲区域和围绕缓冲区域的研磨区域。信号线从研磨区域通过缓冲区域以向像素提供驱动信号。测试线分别设置在研磨区域和缓冲区域上，使得测试线以格子结构与信号线相交。每个测试线通过将第二数量的信号线除以第三数量的测试线而被计算的第一个数字的信号线电连接。因此，可以更准确地测试用于显示图像的像素的性能。

4. 发明申请

US20050126410A1 System and method for printing an alignment film 审中-公开
标题翻译：用于印刷取向膜的系统和方法
公开(公告)号：US20050126410A1
公开(公告)日：2005-06-16
申请号：US10981859
申请日：2004-11-05
申请人： Min-Young Won , Jong-Won Kim , Jung-Ho Kang , Hyeong-Ryeol Baek
发明人： Min-Young Won , Jong-Won Kim , Jung-Ho Kang , Hyeong-Ryeol Baek
IPC分类号： B41F17/14 , B41F3/06 , B41F31/02 , B41M1/04 , B41M1/26 , G02F1/1337
CPC分类号： B41F3/06 , B41P2217/50
摘要： A system and method for advantageously forming an alignment film are provided. An anilox roll is operably engaged with a printing roll to print an alignment film onto a substrate, in one example including a liquid crystal display panel. Multiple rotations of the printing roll are used to provide efficiency and flexibility in printing a variety of alignment film patterns onto a variety of substrates.
摘要翻译：提供了有利地形成取向膜的系统和方法。在包括液晶显示面板的一个示例中，网纹辊可与印刷辊可操作地接合以将取向膜印刷到基板上。使用印刷辊的多次旋转来提供将各种取向膜图案印刷到各种基底上的效率和灵活性。

5. 发明申请

US20090115956A1 DEVICE FOR COOLING LCD PANEL AND HEAT TREATMENT APPARATUS HAVING THE SAME 有权
标题翻译：用于冷却LCD面板的设备和具有该面板的热处理设备
公开(公告)号：US20090115956A1
公开(公告)日：2009-05-07
申请号：US12344809
申请日：2008-12-29
申请人： Youn-Ho LEE , Min-Young WON , Jin-Whal KIM
发明人： Youn-Ho LEE , Min-Young WON , Jin-Whal KIM
IPC分类号： G02F1/1333
CPC分类号： G02F1/1339
摘要： A heat treatment apparatus for manufacturing a liquid crystal display panel through an in-situ process includes a body and a hardening unit, an annealing unit, and a transferring unit disposed on the body. The hardening unit heats a sealing member within a liquid crystal display panel to harden the sealing member. The annealing unit anneals liquid crystal within the liquid crystal display panel sealed by the sealing member. The transferring unit transfers the liquid crystal display panel between the hardening unit and the annealing unit. Therefore, the sealing member may be hardened and the liquid crystal may be sealed through an in-situ process to enhance productivity.
摘要翻译：用于通过原位处理制造液晶显示面板的热处理装置包括主体和硬化单元，退火单元和设置在主体上的转印单元。硬化单元加热液晶显示面板内的密封构件，使密封构件硬化。退火单元使由密封构件密封的液晶显示面板内的液晶退火。转印单元在硬化单元和退火单元之间传送液晶显示面板。因此，密封构件可以被硬化，并且可以通过原位工艺来密封液晶以提高生产率。

6. 发明授权

US07113278B2 Liquid crystal process defect inspection apparatus and inspection method 有权
标题翻译：液晶工艺缺陷检查装置及检验方法
公开(公告)号：US07113278B2
公开(公告)日：2006-09-26
申请号：US10492887
申请日：2002-04-22
申请人： Dae-Ho Choo , Min-Young Won , Hyoo-Hak Nam , Beak-Keun Jeon
发明人： Dae-Ho Choo , Min-Young Won , Hyoo-Hak Nam , Beak-Keun Jeon
IPC分类号： G01J4/00
CPC分类号： G01N21/896 , G01N21/23
摘要： The glass substrate test apparatus of the liquid crystal cell process comprises a laser unit for generating a laser beam, a beam shaper and beam collimator for shaping the laser beam emitted from the laser unit so as to have an elongated cross section and parallelizing the shaped laser beam, a photo detector for detecting an intensity of double refraction of the shaped laser beam transmitted over the whole glass substrate, a phase defector for measuring the laser double refraction detected by the photo detector and comparing the measured double refraction with a standard laser double refraction, and a polarizer arranged between the laser unit and the beam shaper or between the beam shaper and the beam collimator for polarizing the laser beam to a parallel ray.
摘要翻译：液晶单元工艺的玻璃基板测试装置包括用于产生激光束的激光单元，用于使从激光单元发射的激光束成形的光束整形器和光束准直器，以便具有细长的横截面并使成形激光器光束检测器，用于检测在整个玻璃基板上透射的成形激光束的双折射强度;相位检测器，用于测量由光电检测器检测的激光双折射率，并将测量的双折射与标准激光双折射以及设置在激光单元和光束整形器之间或者在光束整形器和光束准直器之间的偏振器，用于将激光束偏振到平行光线。

7. 发明申请

US20050041243A1 Liquid crystal process defect inspection apparatus and inspection method 有权
标题翻译：液晶工艺缺陷检查装置及检验方法
公开(公告)号：US20050041243A1
公开(公告)日：2005-02-24
申请号：US10492887
申请日：2002-04-22
申请人： Dae-Ho Choo , Min-Young Won , Hyoo-Hak Nam , Beak-Keun Jeon
发明人： Dae-Ho Choo , Min-Young Won , Hyoo-Hak Nam , Beak-Keun Jeon
IPC分类号： G02F1/13 , G01N21/23 , G01N21/896 , G01N21/958 , G01N21/00
CPC分类号： G01N21/896 , G01N21/23
摘要： The glass substrate test apparatus of the liquid crystal cell process comprises a laser unit for generating a laser beam, a beam slitter and parallel beam slitter for slitting the laser beam emitted from the laser unit so as to have an elongated cross section and parallelizing the slit laser beam, a photo detector for detecting an intensity of double refraction of the slit laser beam transmitted over the whole glass substrate, a phase defector for measuring the laser double refraction detected by the photo detector and comparing the measured double refraction with a standard laser double refraction, and a polarizer arranged between the laser unit and the beam slitter or between the beam slitter and the parallel beam slitter for polarizing the laser beam to a parallel ray.
摘要翻译：液晶单元工艺的玻璃基板测试装置包括用于产生激光束的激光单元，用于切割从激光单元发射的激光束的分束器和平行光束分切器，以便具有细长的横截面并使狭缝平行激光束，用于检测在整个玻璃基板上透射的狭缝激光束的双折射强度的光电检测器，用于测量由光电检测器检测的激光双折射的相位检测器，并将测量的双折射与标准激光双折射和偏振器，其布置在激光单元和光束分切器之间，或者在光束分切器和平行光束分切器之间，用于将激光束偏振到平行光线。

8. 发明授权

US07842345B2 Inkjet method and apparatus for printing an alignment layer 有权
标题翻译：用于印刷取向层的喷墨方法和装置
公开(公告)号：US07842345B2
公开(公告)日：2010-11-30
申请号：US11179741
申请日：2005-07-12
申请人： Jong-Sung Bae , Jin-Soo Jung , Doo-Han Chung , Min-Young Won , Kun-Jong Lee
发明人： Jong-Sung Bae , Jin-Soo Jung , Doo-Han Chung , Min-Young Won , Kun-Jong Lee
IPC分类号： B05D1/36 , B41J2/01
CPC分类号： B41J3/407 , B41J3/28 , B41J2202/20 , G02F1/1337
摘要： An inkjet method of printing an alignment layer is presented. The method entails depositing drops of an alignment liquid on a substrate while moving a plurality of inkjet heads and/or the substrate relative to each other to form a first dropping line on the substrate. The method also entails rotating a printing stage on which the substrate is mounted, and depositing drops of the alignment liquid on the substrate after forming the fist dropping line to form a second dropping line. Since the printing stage is elevated and rotated, the drops of the alignment liquid are easily deposited in a grid pattern to decrease the space between adjacent drops. If desired, drops may be skipped to avoid depositing the alignment liquid multiple times on the same location on the substrate. With this method, the planarization time of the alignment layers is shortened.
摘要翻译：提出了一种印刷取向层的喷墨方法。该方法需要在衬底上沉积定向液体的液滴，同时相对于彼此移动多个喷墨头和/或衬底以在衬底上形成第一滴落线。该方法还需要旋转其上安装有基底的印刷阶段，并且在形成第一滴下线之后将定向液体的液滴沉积在基板上以形成第二滴下线。由于印刷阶段升高并旋转，所以对准液体的液滴容易以网格图案沉积，以减小相邻液滴之间的空间。如果需要，可以跳过液滴，以避免在对准液体多次沉积在基板上的相同位置上。通过这种方法，缩短了取向层的平坦化时间。

9. 发明申请

US20060244347A1 Piezoelectric unit and printer head having the same 有权
标题翻译：压电单元和打印机头具有相同的功能
公开(公告)号：US20060244347A1
公开(公告)日：2006-11-02
申请号：US11373714
申请日：2006-03-10
申请人： Jong-Sung Bae , Min-Young Won
发明人： Jong-Sung Bae , Min-Young Won
IPC分类号： H01L41/08
CPC分类号： B41J2/14274 , H01L41/0986
摘要： A piezoelectric unit includes a first piezoelectric member having a tubular shape, a second piezoelectric member inserted into a first opening of the first piezoelectric member, and a voltage applying member applying a driving voltage to the first and second piezoelectric members. An orifice plate includes a body through which first nozzle openings corresponding to the first piezoelectric member and second nozzle openings corresponding to the second piezoelectric member are formed. An elastic member is disposed between the first and second nozzle openings and the piezoelectric unit. A shape of the elastic member is changed in accordance with a changed shape of the piezoelectric unit for jetting ink through the first and second nozzle openings. Thus, a nozzle pitch of a printer head may be reduced.
摘要翻译：压电单元包括具有管状的第一压电元件，插入第一压电元件的第一开口中的第二压电元件和向第一和第二压电元件施加驱动电压的施加电压元件。孔板包括主体，通过该主体形成对应于第一压电元件的第一喷嘴开口和对应于第二压电元件的第二喷嘴开口。弹性构件设置在第一和第二喷嘴开口与压电单元之间。弹性构件的形状根据用于通过第一和第二喷嘴开口喷射墨的压电单元的改变的形状而改变。因此，可以减少打印头的喷嘴间距。

10. 发明申请

US20060215898A1 Visual inspection apparatus and method of inspecting display panel using the visual inspection apparatus 有权
公开(公告)号：US20060215898A1
公开(公告)日：2006-09-28
申请号：US11367138
申请日：2006-03-03
申请人： In-Cheol Song , Il-Ho Lee , Min-Young Won , Chan-Hyang Lim
发明人： In-Cheol Song , Il-Ho Lee , Min-Young Won , Chan-Hyang Lim
IPC分类号： G06K9/00
CPC分类号： G06T7/0004 , G01N21/8806 , G01N21/956 , G01N2021/9513
摘要： A visual inspection apparatus includes a plurality of cameras for photographing a display panel and a processor for processing the photographed image. Specifically, the visual inspection apparatus includes: a work table having a panel mounting unit on which a display panel is mounted; a camera module which is disposed in a direction normal to the panel mounting unit and which has a plurality of cameras arranged in a matrix; and a processor for processing the images of the display panel photographed with the cameras. The plurality of cameras is arranged in a matrix with variable distances between the cameras. Since the visual inspection apparatus includes the cameras arranged in a matrix, it can be used to effectively detect a variety of defects.

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