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1. 发明授权

US08232182B2 Fabrication of electronic and photonic systems on flexible substrates by layer transfer method 有权
标题翻译：通过层转移法在柔性基板上制作电子和光子系统
公开(公告)号：US08232182B2
公开(公告)日：2012-07-31
申请号：US11221325
申请日：2005-09-07
申请人： Il-Doo Kim , Harry L. Tuller , Yong Woo Choi , Akintunde I. Akinwande
发明人： Il-Doo Kim , Harry L. Tuller , Yong Woo Choi , Akintunde I. Akinwande
IPC分类号： H01L21/46
CPC分类号： H01L21/2007 , H01L41/313 , H01L51/0013
摘要： A transfer layer includes a transparent substrate. A buffer layer is formed on the transparent substrate that comprises PbO, GaN, PbTiO3, La0.5Sr0.5CoO3 (LSCO), or LaxPb1-xCoO3 (LPCO) so that separation between the buffer layer and the transparent substrate occurs at substantially high temperatures.
摘要翻译：转印层包括透明基材。在包含PbO，GaN，PbTiO3，La0.5Sr0.5CoO3（LSCO）或LaxPb1-xCoO3（LPCO）的透明基板上形成缓冲层，使得缓冲层和透明基板之间的分离在基本高温下发生。

2. 发明申请

US20120100661A1 INK FOR FORMING THIN FILM OF SOLAR CELLS AND METHOD FOR PREPARING THE SAME, CIGS THIN FILM SOLAR CELL USING THE SAME AND MANUFACTURING METHOD THEREOF 失效
标题翻译：用于形成太阳能电池薄膜的墨水及其制备方法，CIGS薄膜太阳能电池及其制造方法
公开(公告)号：US20120100661A1
公开(公告)日：2012-04-26
申请号：US13338136
申请日：2011-12-27
申请人： Young-Ho Choe , Young-Hee Lee , Yong-Woo Choi , Hyung-Seok Kim , Ho-Gyoung Kim
发明人： Young-Ho Choe , Young-Hee Lee , Yong-Woo Choi , Hyung-Seok Kim , Ho-Gyoung Kim
IPC分类号： H01L31/18 , B82Y40/00
CPC分类号： H01L21/02628 , C09D11/037 , C09D11/52 , H01L21/02422 , H01L21/02491 , H01L21/02568 , H01L21/02601 , H01L31/0322 , Y02E10/541 , Y02P70/521
摘要： Discussed are an ink containing nanoparticles for formation of thin film of a solar cell and its preparation method, CIGS thin film solar cell having at least one light absorption layer formed by coating or printing the above ink containing nanoparticles on a rear electrode, and a process for manufacturing the same. More particularly, the above absorption layer includes Cu, In, Ga and Se elements as constitutional ingredients thereof and such elements exist in the light absorption layer by coating or printing an ink that contains Cu2Se nanoparticles and (In,Ga)2Se3 nanoparticles on the rear electrode, and heating the treated electrode with the ink. Since Cu(In,Ga)Se2 (CIGS) thin film is formed using the ink containing nanoparticles, a simple process is used without requirement of vacuum processing or complex equipment and particle size of the thin film, Ga doping concentration, etc., can be easily regulated.
摘要翻译：讨论了含有形成太阳能电池薄膜的纳米颗粒的油墨及其制备方法，CIGS薄膜太阳能电池具有通过在后电极上涂布或印刷上述含有墨的纳米颗粒而形成的至少一个光吸收层，以及工艺制造相同。更具体地，上述吸收层包括Cu，In，Ga和Se元素作为其构成成分，并且这些元素通过涂覆或印刷包含Cu 2 Se纳米颗粒和（In，Ga）2 Si 3纳米颗粒在后面的油墨而存在于光吸收层中电极，并用油墨加热处理过的电极。由于使用含有纳米颗粒的油墨形成Cu（In，Ga）Se 2（CIGS）薄膜，所以使用简单的工艺不需要真空处理或复杂的设备和薄膜的粒径，Ga掺杂浓度等容易调节。

3. 发明授权

US07868862B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US07868862B2
公开(公告)日：2011-01-11
申请号：US11607306
申请日：2006-12-02
申请人： Dong Hoon Lee , Sun Hwa Lee , Yong Woo Choi
发明人： Dong Hoon Lee , Sun Hwa Lee , Yong Woo Choi
IPC分类号： G09G3/36
CPC分类号： G09G3/3607 , G02F2201/52 , G09G3/3648 , G09G2300/0452 , G09G2310/0297
摘要： A liquid crystal display is provided. The liquid crystal display includes a plurality of first pixels provided with RGB color filters and a plurality of second pixels provided with CMY color filters are formed at a liquid crystal display panel. A video processing part is inputted with RGB data to generate CMY data, and selectively outputs RGB data inputted in accordance with a clock signal and CMY data generated in accordance with a clock signal. A control part controls a supply of RGB data or CMY data inputted from the video processing part in accordance with the clock signal. In accordance with a control part, a data driving part converts RGB data or CMY data outputted from the control part into an analog data, and then supplies it to the plurality of first pixel or the plurality of second pixel.
摘要翻译：提供液晶显示器。液晶显示器包括设置有RGB滤色器的多个第一像素，并且在液晶显示面板上形成设置有CMY滤色器的多个第二像素。视频处理部分输入RGB数据以产生CMY数据，并且选择性地输出根据时钟信号输入的RGB数据和根据时钟信号生成的CMY数据。控制部分根据时钟信号控制从视频处理部分输入的RGB数据或CMY数据的供给。根据控制部分，数据驱动部分将从控制部分输出的RGB数据或CMY数据转换为模拟数据，然后将其提供给多个第一像素或多个第二像素。

4. 发明授权

US07830492B2 Liquid crystal display and method for fabricating the same 有权
标题翻译：液晶显示器及其制造方法
公开(公告)号：US07830492B2
公开(公告)日：2010-11-09
申请号：US12617670
申请日：2009-11-12
申请人： Joong-Hyun Mun , Jang-Kun Song , Yong-Woo Choi , Bo-Sung Kim , Kwan-Wook Jung , Jung-Ho Lee , Hyo-Rak Nam
发明人： Joong-Hyun Mun , Jang-Kun Song , Yong-Woo Choi , Bo-Sung Kim , Kwan-Wook Jung , Jung-Ho Lee , Hyo-Rak Nam
IPC分类号： G02F1/1343 , G02F1/1335 , G02F1/1339
CPC分类号： G02F1/136286 , G02F1/133345 , G02F1/133707 , G02F1/13394 , G02F1/134336 , G02F1/136213 , G02F1/136227 , G02F1/1368 , G02F2001/13398 , G02F2001/134372 , G02F2001/136231 , G02F2201/123 , H01L27/124 , H01L29/78669
摘要： A liquid crystal display includes first and second substrates. The first substrate has a first insulating substrate, and a pixel electrode formed on the first insulating substrate with a first opening pattern. The second substrate has a second insulating substrate, and a common electrode formed on the second insulating substrate with a second opening pattern. The first and the second opening patterns proceed parallel to each other while being arranged in an alternate manner. A liquid crystal material is injected between the first and the second substrates. A spacer is positioned at an end of the second opening pattern to maintain the distance between the first and the second substrates.
摘要翻译：液晶显示器包括第一和第二基板。第一基板具有第一绝缘基板和在第一绝缘基板上形成有第一开口图案的像素电极。第二基板具有第二绝缘基板和形成在具有第二开口图案的第二绝缘基板上的公共电极。第一和第二开口图案以交替的方式排列而彼此平行地进行。在第一和第二基板之间注入液晶材料。间隔件定位在第二开口图案的端部处以保持第一和第二基板之间的距离。

5. 发明申请

US20100053485A1 LIQUID CRYSTAL DISPLAY AND METHOD FOR FABRICATING THE SAME 有权
标题翻译：液晶显示器及其制造方法
公开(公告)号：US20100053485A1
公开(公告)日：2010-03-04
申请号：US12617670
申请日：2009-11-12
申请人： Joong-Hyun Mun , Jang-Kun Song , Yong-Woo Choi , Bo-Sung Kim , Kwan-Wook Jung , Jung-Ho Lee , Hyo-Rak Nam
发明人： Joong-Hyun Mun , Jang-Kun Song , Yong-Woo Choi , Bo-Sung Kim , Kwan-Wook Jung , Jung-Ho Lee , Hyo-Rak Nam
IPC分类号： G02F1/1343
CPC分类号： G02F1/136286 , G02F1/133345 , G02F1/133707 , G02F1/13394 , G02F1/134336 , G02F1/136213 , G02F1/136227 , G02F1/1368 , G02F2001/13398 , G02F2001/134372 , G02F2001/136231 , G02F2201/123 , H01L27/124 , H01L29/78669
摘要： A liquid crystal display includes first and second substrates. The first substrate has a first insulating substrate, and a pixel electrode formed on the first insulating substrate with a first opening pattern. The second substrate has a second insulating substrate, and a common electrode formed on the second insulating substrate with a second opening pattern. The first and the second opening patterns proceed parallel to each other while being arranged in an alternate manner. A liquid crystal material is injected between the first and the second substrates. A spacer is positioned at an end of the second opening pattern to maintain the distance between the first and the second substrates.
摘要翻译：液晶显示器包括第一和第二基板。第一基板具有第一绝缘基板和在第一绝缘基板上形成有第一开口图案的像素电极。第二基板具有第二绝缘基板和形成在具有第二开口图案的第二绝缘基板上的公共电极。第一和第二开口图案以交替的方式排列而彼此平行地进行。在第一和第二基板之间注入液晶材料。间隔件定位在第二开口图案的端部处以保持第一和第二基板之间的距离。

6. 发明申请

US20060215081A1 Vertically aligned mode liquid crystal display with differentiated B cell gap 有权
公开(公告)号：US20060215081A1
公开(公告)日：2006-09-28
申请号：US11444100
申请日：2006-05-31
申请人： Jang-Kun Song , Kyeong-Hyeon Kim , Jae-Jin Lyu , Seung-Hee Lee , Seung-Beom Park , Yong-Woo Choi
发明人： Jang-Kun Song , Kyeong-Hyeon Kim , Jae-Jin Lyu , Seung-Hee Lee , Seung-Beom Park , Yong-Woo Choi
IPC分类号： G02F1/1335
CPC分类号： G02F1/133707 , G02F1/134336 , G02F1/136213 , G02F1/1393 , G02F2201/121
摘要： A thin film transistor array substrate is provided with a gate line assembly, a data line assembly, and thin film transistors. The data line assembly crosses over the gate line assembly while defining pixel regions. A pixel electrode is formed at each pixel region. A color filter substrate is provided with a black matrix, and color filters of red, green and blue are formed at the black matrix at the pixel regions. An overcoat layer covers the color filters, and a common electrode is formed on the overcoat layer with an opening pattern. The thin film transistor array substrate, and the color filter substrates face each other, and a liquid crystal material is injected between the thin film transistor array substrate, and the color filter substrate. The blue color filter has a thickness smaller than the red color filter or the green color filter such that the liquid crystal cell gap at the blue color filter is larger than the liquid crystal cell gap at the red or green color filter.

7. 发明授权

US06781651B2 Thin film transistor substrate having black matrix and method for fabricating the same 有权
标题翻译：具有黑矩阵的薄膜晶体管基板及其制造方法
公开(公告)号：US06781651B2
公开(公告)日：2004-08-24
申请号：US09853642
申请日：2001-05-14
申请人： Jang-Kun Song , Yong-Woo Choi
发明人： Jang-Kun Song , Yong-Woo Choi
IPC分类号： G02F11333
CPC分类号： G02F1/13458 , G02F1/134363 , G02F1/136209 , G02F2001/13629
摘要： In a method of fabricating a thin film transistor array substrate, a black matrix having separated portions is first formed on a substrate with an opaque conductive material. An insulation layer is formed to cover the black matrix. A gate line assembly and a data line assembly are formed over the black matrix and insulation layer. Buffer layers are formed to cover the gaps between the separate portions of the black matrix. The buffer conductive layers are formed at the same plane as the gate line assembly or data line assembly.
摘要翻译：在制造薄膜晶体管阵列基板的方法中，首先在具有不透明的导电材料的基板上形成具有分离部分的黑矩阵。形成绝缘层以覆盖黑矩阵。栅极线组件和数据线组件形成在黑矩阵和绝缘层上。形成缓冲层以覆盖黑矩阵的分离部分之间的间隙。缓冲导电层形成在与栅极线组件或数据线组件相同的平面上。

8. 发明申请

US20130141479A1 Method and Circuit for Synchronizing Input and Output Synchronization Signals, Backlight Driver of Liquid Crystal Display Device Using the Same and Method for Driving the Backlight Driver 有权
标题翻译：用于同步输入和输出同步信号的方法和电路，使用其的液晶显示装置的背光驱动器和驱动背光驱动器的方法
公开(公告)号：US20130141479A1
公开(公告)日：2013-06-06
申请号：US13572852
申请日：2012-08-13
申请人： Yong-Woo Choi
发明人： Yong-Woo Choi
IPC分类号： G09G3/36 , H03L7/00
CPC分类号： G09G3/3406 , G09G3/3696 , G09G5/008 , G09G2310/08 , G09G2320/0247 , G09G2320/064 , G09G2320/0653 , G09G2340/0435 , H05B37/0281
摘要： Disclosed are method and circuit for synchronizing input and output synchronization signals, which can synchronize an output synchronization signal based on frequency change of an input synchronization signal and limit input and output periods, thereby preventing flickering, a backlight driver of a liquid crystal display device using the same, and a method for driving the backlight driver. The method for synchronizing input and output synchronization signals, includes generating an output synchronization signal whose output period is set based on a comparison result between an input period of an input synchronization signal and a previous output period of the output synchronization signal, and limiting the output period of the output synchronization signal within a predefined limit range from the previous output period.
摘要翻译：公开了用于同步输入和输出同步信号的方法和电路，其可以基于输入同步信号的频率变化同步输出同步信号并限制输入和输出周期，从而防止闪烁，使用液晶显示装置的背光驱动器以及用于驱动背光驱动器的方法。用于同步输入和输出同步信号的方法包括产生输出同步信号，其输出周期是基于输入同步信号的输入周期与输出同步信号的先前输出周期之间的比较结果而设定的，输出同步信号的周期在从前一个输出周期的预定义的限制范围内。

9. 发明授权

US08253895B2 Vertically aligned mode liquid crystal display with differentiated B cell gap 有权
标题翻译：具有差异化B细胞间隙的垂直对准模式液晶显示
公开(公告)号：US08253895B2
公开(公告)日：2012-08-28
申请号：US12533895
申请日：2009-07-31
申请人： Jang-Kun Song , Kyeong-Hyeon Kim , Jae-Jin Lyu , Seung-Hee Lee , Seung-Beom Park , Yong-Woo Choi
发明人： Jang-Kun Song , Kyeong-Hyeon Kim , Jae-Jin Lyu , Seung-Hee Lee , Seung-Beom Park , Yong-Woo Choi
IPC分类号： G02F1/1335
CPC分类号： G02F1/133707 , G02F1/134336 , G02F1/136213 , G02F1/1393 , G02F2201/121
摘要： A thin film transistor array substrate is provided with a gate line assembly, a data line assembly, and thin film transistors. The data line assembly crosses over the gate line assembly while defining pixel regions. A pixel electrode is formed at each pixel region. A color filter substrate is provided with a black matrix, and color filters of red, green and blue are formed at the black matrix at the pixel regions. An overcoat layer covers the color filters, and a common electrode is formed on the overcoat layer with an opening pattern. The thin film transistor array substrate, and the color filter substrates face each other, and a liquid crystal material is injected between the thin film transistor array substrate, and the color filter substrate. The blue color filter has a thickness smaller than the red color filter or the green color filter such that the liquid crystal cell gap at the blue color filter is larger than the liquid crystal cell gap at the red or green color filter.
摘要翻译：薄膜晶体管阵列基板设置有栅极线组件，数据线组件和薄膜晶体管。数据线组件在限定像素区域的同时跨越栅极线组件。在每个像素区域形成像素电极。滤色器基板设置有黑矩阵，并且在像素区域处的黑矩阵处形成红色，绿色和蓝色的滤色器。覆盖层覆盖滤色器，并且在外涂层上形成有开口图案的公共电极。薄膜晶体管阵列基板和滤色器基板彼此面对，并且在薄膜晶体管阵列基板和滤色器基板之间注入液晶材料。蓝色滤色器的厚度小于红色滤色器或绿色滤色器，使得蓝色滤色器处的液晶单元间隙大于红色或绿色滤色器处的液晶单元间隙。

10. 发明申请

US20100319776A1 Ink for forming thin film of solar cells and method for preparing the same, CIGS thin film solar cell using the same and manufacturing method thereof 审中-公开
标题翻译：用于形成太阳能电池薄膜的油墨及其制备方法，CIGS薄膜太阳能电池及其制造方法
公开(公告)号：US20100319776A1
公开(公告)日：2010-12-23
申请号：US12081238
申请日：2008-04-11
申请人： Young-Ho Choe , Young-Hee Lee , Yong-Woo Choi , Hyung-Seok Kim , Ho-Gyoung Kim
发明人： Young-Ho Choe , Young-Hee Lee , Yong-Woo Choi , Hyung-Seok Kim , Ho-Gyoung Kim
IPC分类号： H01L31/032 , H01L31/18 , C09D11/00
CPC分类号： H01L21/02628 , C09D11/037 , C09D11/52 , H01L21/02422 , H01L21/02491 , H01L21/02568 , H01L21/02601 , H01L31/0322 , Y02E10/541 , Y02P70/521
摘要： Disclosed are an ink containing nanoparticles for formation of thin film of a solar cell and its preparation method, CIGS thin film solar cell having at least one light absorption layer formed by coating or printing the above ink containing nanoparticles on a rear electrode, and a process for manufacturing the same. More particularly, the above absorption layer comprises Cu, In, Ga and Se elements as constitutional ingredients thereof and such elements exist in the light absorption layer by coating or printing an ink that contains Cu2Se nanoparticles and (In,Ga)2Se3 nanoparticles on the rear electrode, and heating the treated electrode with the ink.According to the present invention, since Cu(In,Ga)Se2, that is, CIGS, thin film is formed using the ink containing nanoparticles, a simple process is preferably used without requirement of vacuum processing or complex equipment and particle size of the thin film, Ga doping concentration, etc. can be easily regulated.
摘要翻译：公开了一种用于形成太阳能电池薄膜的含有纳米颗粒的油墨及其制备方法，具有至少一个光吸收层的CIGS薄膜太阳能电池，其通过在后电极上涂布或印刷上述含有墨的纳米颗粒而形成，制造相同。更具体地，上述吸收层包含Cu，In，Ga和Se元素作为其构成成分，并且这些元素通过涂覆或印刷包含Cu 2 Se纳米颗粒和（In，Ga）2 Si 3纳米颗粒在后面的油墨而存在于光吸收层中电极，并用油墨加热处理过的电极。根据本发明，由于使用含有墨水的纳米粒子形成Cu（In，Ga）Se 2即CIGS薄膜，所以优选使用简单的方法，而不需要真空处理或复杂的设备和薄的粒子膜，Ga掺杂浓度等可以容易地调节。

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