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1. 发明授权

US07755380B2 Repairing manufacturing defects in flat panel displays 有权
标题翻译：修复平板显示器中的制造缺陷
公开(公告)号：US07755380B2
公开(公告)日：2010-07-13
申请号：US11545038
申请日：2006-10-06
申请人： Myung-Il Park , Yeong-Beom Lee , Kyung-Seop Kim , Yong-Eui Lee
发明人： Myung-Il Park , Yeong-Beom Lee , Kyung-Seop Kim , Yong-Eui Lee
IPC分类号： G01R31/00 , G02F1/1339
CPC分类号： G02F1/136259
摘要： Apparatus and methods for repairing display devices of a type that include a first substrate having a plurality of signal lines formed thereon and/or a second substrate having a plurality of color filters formed thereon include a laser that radiates laser light having a wavelength in a range of from about 750 to about 850 nm, or alternatively, of from about 1000 to about 1100 nm, and a pulse width of femtoseconds (10−15 seconds) to picoseconds (10−12 seconds) and arranged such that the laser light can be focused on selected ones of the signal lines and/or color filters. The apparatus enables repairs to be effected on the display device during any one of several manufacturing test processes using only a single laser apparatus, without the need for additional or different repair devices for each test process.
摘要翻译：用于修复包括其上形成有多条信号线的第一基板和/或具有形成在其上的多个滤色器的第二基板的类型的显示装置的装置和方法包括：激光器，其将波长在一定范围内的激光约750至约850nm，或者约1000至约1100nm，脉冲宽度为飞秒（10-15秒）至皮秒（10-12秒），并且布置成使得激光可以专注于选定的信号线和/或滤色器。该装置能够在仅使用单个激光装置的几个制造测试过程中的任何一个期间在显示装置上进行修复，而不需要用于每个测试过程的附加或不同的修复装置。

2. 发明申请

US20070081105A1 Repairing manufacturing defects in flat panel displays 有权
标题翻译：修复平板显示器中的制造缺陷
公开(公告)号：US20070081105A1
公开(公告)日：2007-04-12
申请号：US11545038
申请日：2006-10-06
申请人： Myung-Il Park , Yeong-Beom Lee , Kyung-Seop Kim , Yong-Eui Lee
发明人： Myung-Il Park , Yeong-Beom Lee , Kyung-Seop Kim , Yong-Eui Lee
IPC分类号： G02F1/133
CPC分类号： G02F1/136259
摘要： Apparatus and methods for repairing display devices of a type that include a first substrate having a plurality of signal lines formed thereon and/or a second substrate having a plurality of color filters formed thereon include a laser that radiates laser light having a wavelength in a range of from about 750 to about 850 nm, or alternatively, of from about 1000 to about 1100 nm, and a pulse width of femtoseconds (10−15 seconds) to picoseconds (10−12 seconds) and arranged such that the laser light can be focused on selected ones of the signal lines and/or color filters. The apparatus enables repairs to be effected on the display device during any one of several manufacturing test processes using only a single laser apparatus, without the need for additional or different repair devices for each test process.
摘要翻译：用于修复包括其上形成有多条信号线的第一基板和/或具有形成在其上的多个滤色器的第二基板的类型的显示装置的装置和方法包括：激光器，其将波长在一定范围内的激光约750至约850nm，或者约1000至约1100nm，脉冲宽度为飞秒（10-15秒）至皮秒（10-12秒） / SUP>秒），并且被布置为使得激光可以聚焦在所选择的信号线和/或滤色器上。该装置能够在仅使用单个激光装置的几个制造测试过程中的任何一个期间在显示装置上进行修复，而不需要用于每个测试过程的附加或不同的修复装置。

3. 发明申请

US20070117280A1 Manufacturing liquid crystal display substrates 审中-公开
标题翻译：制造液晶显示基板
公开(公告)号：US20070117280A1
公开(公告)日：2007-05-24
申请号：US11529177
申请日：2006-09-27
申请人： Yeong-Beom Lee , Myung-Il Park , Kyung-Seop Kim , Yong-Eui Lee
发明人： Yeong-Beom Lee , Myung-Il Park , Kyung-Seop Kim , Yong-Eui Lee
IPC分类号： H01L21/84
CPC分类号： H01L27/124
摘要： Methods and apparatus for manufacturing an LCD substrate include forming a gate electrode of a pixel switching element on a base substrate, forming a gate insulating layer on the base substrate, forming a source electrode and a drain electrode of the switching element on the gate insulating layer, forming a protective insulating layer on the base substrate, radiating a laser beam onto the substrate so as to form a first contact hole exposing a small portion of the drain electrode, and forming the pixel electrode on the substrate such that it is electrically connected to the drain electrode through the first contact hole. The methods and apparatus both simplify the process of manufacturing an LCD substrate and make it more reliable.
摘要翻译：用于制造LCD基板的方法和装置包括在基底基板上形成像素开关元件的栅电极，在基底基板上形成栅极绝缘层，在栅极绝缘层上形成开关元件的源电极和漏电极在所述基底基板上形成保护绝缘层，将激光束照射到所述基板上，以形成露出所述漏电极的一小部分的第一接触孔，以及在所述基板上形成所述像素电极，使得其与漏极通过第一接触孔。所述方法和装置既简化了制造LCD基板的工艺，并使其更可靠。

4. 发明申请

US20070229735A1 METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY AND LIQUID CRYSTAL DISPLAY MANUFACTURED THEREBY 审中-公开
标题翻译：制造液晶显示的方法和制造的液晶显示器
公开(公告)号：US20070229735A1
公开(公告)日：2007-10-04
申请号：US11553167
申请日：2006-10-26
申请人： Dong-Chin LEE , Myung-Il Park , Kyung-Seop Kim , Yong-Eui Lee
发明人： Dong-Chin LEE , Myung-Il Park , Kyung-Seop Kim , Yong-Eui Lee
IPC分类号： G02F1/1335
CPC分类号： G02F1/133512
摘要： A liquid crystal display (LCD) manufactured by a manufacturing method thereof may reduce a processing time by reducing the number of processing steps. The method for manufacturing an LCD includes forming red, green and blue color filters corresponding to pixels on a substrate, and forming black matrix patterns by irradiating a laser beam onto boundary portions of the red, green and blue color filters.
摘要翻译：通过其制造方法制造的液晶显示器（LCD）可以通过减少处理步骤的数量来减少处理时间。制造LCD的方法包括形成与衬底上的像素相对应的红色，绿色和蓝色滤色器，并且通过将激光束照射到红色，绿色和蓝色滤色器的边界部分上来形成黑矩阵图案。

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