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1. 发明授权

US08980751B2 Methods and systems of material removal and pattern transfer 有权
标题翻译：材料去除和图案转移的方法和系统
公开(公告)号：US08980751B2
公开(公告)日：2015-03-17
申请号：US13014508
申请日：2011-01-26
申请人： Gerard M. Schmid , Michael N. Miller , Byung-Jin Choi , Douglas J. Resnick , Sidlgata V. Sreenivasan , Frank Y. Xu , Darren D. Donaldson
发明人： Gerard M. Schmid , Michael N. Miller , Byung-Jin Choi , Douglas J. Resnick , Sidlgata V. Sreenivasan , Frank Y. Xu , Darren D. Donaldson
IPC分类号： H01L21/311 , H01J37/20 , G03F7/42 , B82Y40/00 , B82Y10/00 , G03F7/00
CPC分类号： G03F7/0002 , B82Y10/00 , B82Y40/00 , G03F7/42
摘要： Polymerized material on a substrate may be removed by exposure to vacuum ultraviolet (VUV) radiation from an energy source within a gaseous atmosphere of a controlled composition. Following such removal, additional etching techniques are also described for nano-imprinting.
摘要翻译：可以通过暴露于受控组合物的气体气氛中的来自能量源的真空紫外（VUV）辐射来去除衬底上的聚合材料。在这种去除之后，还描述了用于纳米压印的附加蚀刻技术。

2. 发明申请

US20140117574A1 Strain and Kinetics Control During Separation Phase of Imprint Process 审中-公开
标题翻译：压印过程分离阶段的应变和动力学控制
公开(公告)号：US20140117574A1
公开(公告)日：2014-05-01
申请号：US14150261
申请日：2014-01-08
申请人： Niyaz Khusnatdinov , Frank Y. Xu , Mario Johannes Meissl , Michael N. Miller , Ecron D. Thompson , Gerard M. Schmid , Pawan Kumar Nimmakayala , Xiaoming Lu , Byung- Jin Choi
发明人： Niyaz Khusnatdinov , Frank Y. Xu , Mario Johannes Meissl , Michael N. Miller , Ecron D. Thompson , Gerard M. Schmid , Pawan Kumar Nimmakayala , Xiaoming Lu , Byung- Jin Choi
IPC分类号： B29C37/00 , B82Y40/00
CPC分类号： B29C37/0003 , B82Y10/00 , B82Y40/00 , G03F7/0002
摘要： Systems and methods for improving robust layer separation during the separation process of an imprint lithography process are described. Included are methods of matching strains between a substrate to be imprinted and the template, varying or modifying the forces applied to the template and/or the substrate during separation, or varying or modifying the kinetics of the separation process.
摘要翻译：描述了在压印光刻工艺的分离过程期间改进鲁棒层分离的系统和方法。包括在待印刷的基底与模板之间匹配应变的方法，改变或改变在分离期间施加到模板和/或基底的力，或改变或改变分离过程的动力学。

3. 发明授权

US08678633B2 Lamp electrode printed circuit board and backlight unit including the same 有权
标题翻译：灯电极印刷电路板和背光单元包括它们
公开(公告)号：US08678633B2
公开(公告)日：2014-03-25
申请号：US12153267
申请日：2008-05-15
申请人： Byung-Jin Choi , Hong-Sung Song , Woong-Ki Min
发明人： Byung-Jin Choi , Hong-Sung Song , Woong-Ki Min
IPC分类号： F21V7/04
CPC分类号： H05K1/111 , G02F1/133604 , G02F1/133608 , G02F2001/133612 , H05K1/118 , H05K1/148 , H05K3/301 , H05K3/3405 , H05K3/361 , H05K2201/09036 , H05K2201/09381 , H05K2201/0969 , H05K2201/10113 , H05K2201/10136 , H05K2201/10287 , H05K2201/1031 , Y02P70/611
摘要： A lamp electrode printed circuit board of a backlight unit includes an insulating substrate, first and second conductive patterns on the insulating substrates along a first direction and in parallel, a connecting pattern extending from one of the first and second conductive patterns, a connecting pad at one end of the connecting pattern, auxiliary patterns extending from an edge of the connecting pad, and lamp holders electrically connected to the first and second conductive patterns and spaced apart from each other along the first direction.
摘要翻译：背光单元的灯电极印刷电路板包括绝缘基板，绝缘基板上的沿着第一方向并且平行的第一和第二导电图案，从第一和第二导电图案之一延伸的连接图案，连接图案的一端，从连接焊盘的边缘延伸的辅助图案和电连接到第一和第二导电图案并沿着第一方向彼此间隔开的灯座。

4. 发明授权

US08318066B2 Step and repeat imprint lithography process 有权
标题翻译：步骤和重复压印光刻工艺
公开(公告)号：US08318066B2
公开(公告)日：2012-11-27
申请号：US13108614
申请日：2011-05-16
申请人： Sidlgata V. Sreenivasan , Byung-Jin Choi , Norman E. Schumaker , Ronald D. Voisin , Michael P. C. Watts , Mario Johannes Meissl
发明人： Sidlgata V. Sreenivasan , Byung-Jin Choi , Norman E. Schumaker , Ronald D. Voisin , Michael P. C. Watts , Mario Johannes Meissl
IPC分类号： B29C41/12 , B29C71/00 , B81C1/00
CPC分类号： B81C1/0046 , B82Y10/00 , B82Y30/00 , B82Y40/00 , G03F7/0002
摘要： The present invention is directed to methods for patterning a substrate by imprint lithography. Imprint lithography is a process in which a liquid is dispensed onto a substrate. A template is brought into contact with the liquid and the liquid is cured. The cured liquid includes an imprint of any patterns formed in the template. In one embodiment, the imprint process is designed to imprint only a portion of the substrate. The remainder of the substrate is imprinted by moving the template to a different portion of the template and repeating the imprint lithography process.
摘要翻译：本发明涉及通过压印光刻对衬底图案化的方法。压印光刻是将液体分配到基板上的过程。使模板与液体接触并且液体被固化。固化液体包括在模板中形成的任何图案的印记。在一个实施例中，压印工艺被设计成仅印刷基板的一部分。通过将模板移动到模板的不同部分并重复压印光刻工艺来印刷衬底的其余部分。

5. 发明授权

US08237648B2 Liquid crystal display device having a single source printed circuit board 有权
标题翻译：具有单一源印刷电路板的液晶显示装置
公开(公告)号：US08237648B2
公开(公告)日：2012-08-07
申请号：US12149909
申请日：2008-05-09
申请人： Hong Sung Song , Woong Ki Min , Byung Jin Choi , Su Hyuk Jang
发明人： Hong Sung Song , Woong Ki Min , Byung Jin Choi , Su Hyuk Jang
IPC分类号： G09G3/36
CPC分类号： G09G3/3696 , G02F1/13452 , G09G2300/0426 , G09G2310/0218
摘要： A liquid crystal display (LCD) device having a simplified printed circuit board (PCB) is disclosed. The LCD device includes a first integrated circuit (IC) group operating in accordance with timing control signals to convert digital video data into data voltage and to supply the data voltage to a first data line group, and a second IC group receiving the timing control signals and the digital video data via a first source PCB and LOG wirings and operating in accordance with the timing control signals to convert the digital video data into the data voltage and to supply the data voltage to a second data line group Each IC of the first and second IC groups includes a polarity control signal (POL) generator for generating a polarity control signal to control a polarity of the data voltage, using a part of the timing control signals.
摘要翻译：公开了一种具有简化的印刷电路板（PCB）的液晶显示器（LCD）装置。 LCD装置包括根据定时控制信号操作的第一集成电路（IC）组，以将数字视频数据转换为数据电压并将数据电压提供给第一数据线组，以及接收定时控制信号的第二IC组以及经由第一源PCB和LOG布线的数字视频数据，并根据定时控制信号进行操作，以将数字视频数据转换成数据电压，并将数据电压提供给第二数据线组。第一和第第二IC组包括极性控制信号（POL）发生器，用于使用一部分定时控制信号产生极性控制信号以控制数据电压的极性。

6. 发明授权

US08212764B2 Liquid crystal display and driving method thereof 有权
标题翻译：液晶显示及其驱动方法
公开(公告)号：US08212764B2
公开(公告)日：2012-07-03
申请号：US11895520
申请日：2007-08-24
申请人： Hong Sung Song , Byung Jin Choi
发明人： Hong Sung Song , Byung Jin Choi
IPC分类号： G09G3/36
CPC分类号： G09G3/2092 , G09G3/3611 , G09G2310/08 , G09G2320/062 , G09G2330/021 , G09G2360/16
摘要： In one embodiment, a driving method for a liquid crystal display device having a backlight is provided. Input digital video data is analyzed and an adaptive brightness control signal is generated based on a brightness analysis of the input digital video data. An external brightness control signal is received via a user interface. A plurality of brightness control voltages is generated based on the adaptive brightness control signal. The plurality of brightness control voltages represents different brightness levels. One of the brightness control voltages is selected in response to the external brightness control signal. The backlight operates according to the selected brightness control voltage.
摘要翻译：在一个实施例中，提供了具有背光的液晶显示装置的驱动方法。分析输入数字视频数据，并根据输入数字视频数据的亮度分析生成自适应亮度控制信号。通过用户接口接收外部亮度控制信号。基于自适应亮度控制信号生成多个亮度控制电压。多个亮度控制电压表示不同的亮度水平。响应于外部亮度控制信号选择亮度控制电压之一。背光根据所选择的亮度控制电压进行工作。

7. 发明授权

US08187515B2 Large area roll-to-roll imprint lithography 有权
标题翻译：大面积卷对卷压印
公开(公告)号：US08187515B2
公开(公告)日：2012-05-29
申请号：US12415563
申请日：2009-03-31
申请人： Sidlgata V. Sreenivasan , Shrawan Singhal , Byung Jin Choi , Ian Matthew McMackin
发明人： Sidlgata V. Sreenivasan , Shrawan Singhal , Byung Jin Choi , Ian Matthew McMackin
IPC分类号： B28B11/08
CPC分类号： G03F7/0002 , B82Y10/00 , B82Y40/00
摘要： Droplets of polymerizable material may be patterned on a film sheet. The droplets of polymerizable material may be dispensed on the film sheet. A pre-determined force may be applied to an imprint lithography template such that localized trapping of the droplets of the polymerizable material on the film sheet is minimized and the droplets coalesce to form a continuous layer. The polymerizable material may be solidified to form a patterned layer having a residual layer and at least one feature.
摘要翻译：可聚合材料的液滴可以在膜片上图案化。可聚合材料的液滴可以分配在薄膜片上。可以将预定的力施加到压印光刻模板，使得薄膜片上可聚合材料的液滴的局部捕获最小化，并且液滴聚结以形成连续层。可聚合材料可以固化以形成具有残留层和至少一个特征的图案化层。

8. 发明申请

US20120112385A1 PATTERNING OF NON-CONVEX SHAPED NANOSTRUCTURES 有权
标题翻译：非形式形状纳米结构的构图
公开(公告)号：US20120112385A1
公开(公告)日：2012-05-10
申请号：US13290770
申请日：2011-11-07
申请人： Sidlgata V. Sreenivasan , Vikramjit Singh , Frank Y. Xu , Byung-Jin Choi
发明人： Sidlgata V. Sreenivasan , Vikramjit Singh , Frank Y. Xu , Byung-Jin Choi
IPC分类号： B29C59/02 , B44C1/22
CPC分类号： B29C59/022 , B82Y10/00 , B82Y40/00 , G03F7/0002 , H01L29/0673
摘要： Methods of making nano-scale structures with geometric cross-sections, including convex or non-convex cross-sections, are described. The approach may be used to directly pattern substrates and/or create imprint lithography templates or molds that may be subsequently used to directly replicate nano-shaped patterns into other substrates, such as into a functional or sacrificial resist to form functional nanoparticles.
摘要翻译：描述了制造具有几何横截面的纳米级结构的方法，包括凸形或非凸形横截面。该方法可以用于直接图案化衬底和/或创建压印光刻模板或模具，其可以随后用于将纳米形图案直接复制到其它衬底中，例如形成功能性或牺牲抗蚀剂以形成功能纳米颗粒。

9. 发明申请

US20110183521A1 METHODS AND SYSTEMS OF MATERIAL REMOVAL AND PATTERN TRANSFER 有权
标题翻译：材料去除和图案转移的方法和系统
公开(公告)号：US20110183521A1
公开(公告)日：2011-07-28
申请号：US13014508
申请日：2011-01-26
申请人： Gerard M. Schmid , Michael N. Miller , Byung-Jin Choi , Douglas J. Resnick , Sidlgata V. Sreenivasan , Frank Y. Xu , Darren D. Donaldson
发明人： Gerard M. Schmid , Michael N. Miller , Byung-Jin Choi , Douglas J. Resnick , Sidlgata V. Sreenivasan , Frank Y. Xu , Darren D. Donaldson
IPC分类号： H01L21/311 , H01J37/20
CPC分类号： G03F7/0002 , B82Y10/00 , B82Y40/00 , G03F7/42
摘要： Polymerized material on a substrate may be removed by exposure to vacuum ultraviolet (VUV) radiation from an energy source within a gaseous atmosphere of a controlled composition. Following such removal, additional etching techniques are also described for nano-imprinting.
摘要翻译：可以通过暴露于受控组合物的气体气氛中的来自能量源的真空紫外（VUV）辐射来去除衬底上的聚合材料。在这种去除之后，还描述了用于纳米压印的另外的蚀刻技术。

10. 发明申请

US20110169797A1 LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF 有权
标题翻译：液晶显示及其驱动方法
公开(公告)号：US20110169797A1
公开(公告)日：2011-07-14
申请号：US13051406
申请日：2011-03-18
申请人： Hong Sung Song , Woong Ki Min , Byung Jin Choi , Dong II Kim , Su Hyuk Jang
发明人： Hong Sung Song , Woong Ki Min , Byung Jin Choi , Dong II Kim , Su Hyuk Jang
IPC分类号： G09G3/36 , G09G5/00
CPC分类号： G09G3/3614 , G09G3/3648 , G09G3/3688 , G09G2310/0205 , G09G2310/0224 , G09G2310/0248 , G09G2310/0251 , G09G2310/027 , G09G2310/08 , G09G2320/0204 , G09G2320/0247 , G09G2320/048 , G09G2320/0613 , G09G2320/103 , G09G2330/023
摘要： A liquid crystal display device includes a liquid crystal display panel including a plurality of data lines to which a data voltage is supplied, a plurality of gate lines to which a gate pulse is supplied, and a plurality of liquid crystal cells, a data drive circuit to invert a polarity of the data voltage in response to a polarity control signal and to output the data voltage to the data lines in response to a source output enable signal, a gate drive circuit to supply the gate pulse to the gate lines, and a POL/SOE logic circuit to invert the polarity control signal for every frame period except at Nth-multiple frame period (where N is a positive integer), wherein the POL/SOE logic circuit controls the polarity control signal at every Nth-multiple frame period such that the polarity of the data voltage is the same as the previous frame period and controls a pulse width of the source output enable signal at every Nth-multiple frame period to be longer than for the other frame periods.
摘要翻译：一种液晶显示装置，包括：液晶显示面板，包括提供数据电压的多条数据线，提供栅极脉冲的多条栅极线，以及多个液晶单元，数据驱动电路响应于极性控制信号反转数据电压的极性，并且响应于源极输出使能信号而将数据电压输出到数据线，栅极驱动电路将栅极脉冲提供给栅极线，以及 POL / SOE逻辑电路，用于在第N个多个帧周期（其中N为正整数）之外的每个帧周期反转极性控制信号，其中POL / SOE逻辑电路在每N个多个帧周期控制极性控制信号使得数据电压的极性与前一帧周期相同，并且在每N个多个帧周期控制源输出使能信号的脉冲宽度比其他帧周期长。

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