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公开(公告)号:US20140144881A1
公开(公告)日:2014-05-29
申请号:US14130146
申请日:2012-06-28
申请人: Young Jae Lee , Kyoung Jong Yoo , Jun Lee , Jin Su Kim , Jae Wan Park
发明人: Young Jae Lee , Kyoung Jong Yoo , Jun Lee , Jin Su Kim , Jae Wan Park
IPC分类号: B22F9/16 , C04B35/622
CPC分类号: C23C14/0005 , B22F1/0044 , B22F9/16 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C04B35/622 , C23C16/01 , C30B11/12 , C30B29/60 , H01L29/0673 , H01L29/66469 , H01L29/775 , Y10S977/888 , Y10S977/89 , Y10T428/24802 , Y10T428/298
摘要: Provided is a nanowire manufacturing method, comprising forming a plurality of grid patterns on a substrate, forming a nanowire on the grid patterns, and separating the grid pattern and the nanowire. According to the present invention, the width and height of the nanowire can be adjusted by controlling the wet-etching process time period, and the nanowire can be manufactured at a room temperature at low cost, the nanowire can be mass-manufactured and the nanowire with regularity can be manufactured even in case of mass production.
摘要翻译: 提供一种纳米线制造方法,包括在基板上形成多个格栅图案,在网格图案上形成纳米线,以及分离网格图案和纳米线。 根据本发明,可以通过控制湿蚀刻工艺时间段来调节纳米线的宽度和高度,并且可以以低成本在室温下制造纳米线,可以大量制造纳米线,并且纳米线 即使在大规模生产的情况下也可以制造。
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公开(公告)号:US20130223096A1
公开(公告)日:2013-08-29
申请号:US13884565
申请日:2011-07-15
申请人: Jong Sun Kim , Sang Jun Park , Kyoung Soo Ahn , Kyoung Jong Yoo , Yong In Lee
发明人: Jong Sun Kim , Sang Jun Park , Kyoung Soo Ahn , Kyoung Jong Yoo , Yong In Lee
IPC分类号: F21V8/00
CPC分类号: G02B6/0036 , G02B6/0021 , G02B6/0038 , G02B6/0061 , G02F1/133603 , G02F1/133606 , G02F2001/133607
摘要: The present invention provides a light unit, comprising a printed circuit board equipped with a plurality of LEDs; and a light guide member equipped with mounting grooves to house the LEDs. It is preferred that the light guide member comprises one surface and another surface facing the one surface; a first density pattern area and a second density pattern area having higher density than that of the first density pattern area are formed in the one surface; and the second density pattern is disposed in an area closer to the light emitting surface of the LED than the first density pattern area.According to the present invention, hot spots can be removed by forming high density optical patterns on the upper surface of a light guide member and diffusing the light of LEDs; meanwhile, the transmission range of light can be extended and light extraction efficiency can be improved by disposing low density optical patterns in adjacent areas.
摘要翻译: 本发明提供了一种灯单元,包括配备有多个LED的印刷电路板; 以及配备有用于容纳LED的安装槽的导光部件。 优选的是,导光构件包括一个表面和面向一个表面的另一个表面; 在一个表面上形成具有比第一密度图案区域的密度高的第一密度图案区域和第二密度图案区域; 并且第二浓度图案设置在比第一密度图案区域更靠近LED的发光表面的区域中。 根据本发明,通过在导光构件的上表面上形成高密度光学图案并使LED的光扩散,可以去除热点; 同时,通过在邻近区域设置低密度光学图案,可以延长光的透射范围,提高光提取效率。
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公开(公告)号:US20120160802A1
公开(公告)日:2012-06-28
申请号:US13242802
申请日:2011-09-23
申请人: Jin Su Kim , Kyoung Jong Yoo , Young-Jae Lee , Jun Lee
发明人: Jin Su Kim , Kyoung Jong Yoo , Young-Jae Lee , Jun Lee
IPC分类号: H01B13/00
CPC分类号: G02B5/3058 , G03F7/20
摘要: Provided is a method of manufacturing a wire grid polarizer in which a stable color coordinate can be implemented. According to the present invention, in a process where a second grid pattern of metal pattern is formed over a first grid pattern made of resin material, metal layer is deposited in a concave portion formed between adjacent first grid patterns to form void portion and a width and a height of the second grid pattern are adjusted depending on adjustment of a width of the voids, and thereby improving a process efficiency.
摘要翻译: 提供一种可以实现稳定的色坐标的线栅偏振器的制造方法。 根据本发明,在由树脂材料制成的第一格栅图案上形成金属图案的第二格栅图案的方法中,金属层沉积在形成在相邻的第一格栅图案之间的凹部中,形成空隙部分和宽度 并且根据空隙的宽度的调整来调整第二格栅图案的高度,从而提高处理效率。
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公开(公告)号:US09121981B2
公开(公告)日:2015-09-01
申请号:US13884565
申请日:2011-07-15
申请人: Jong Sun Kim , Sang Jun Park , Kyoung Soo Ahn , Kyoung Jong Yoo , Yong In Lee
发明人: Jong Sun Kim , Sang Jun Park , Kyoung Soo Ahn , Kyoung Jong Yoo , Yong In Lee
IPC分类号: F21V7/04 , F21V8/00 , G02F1/1335
CPC分类号: G02B6/0036 , G02B6/0021 , G02B6/0038 , G02B6/0061 , G02F1/133603 , G02F1/133606 , G02F2001/133607
摘要: The present invention provides a light unit, comprising a printed circuit board equipped with a plurality of LEDs; and a light guide member equipped with mounting grooves to house the LEDs. It is preferred that the light guide member comprises one surface and another surface facing the one surface; a first density pattern area and a second density pattern area having higher density than that of the first density pattern area are formed in the one surface; and the second density pattern is disposed in an area closer to the light emitting surface of the LED than the first density pattern area.According to the present invention, hot spots can be removed by forming high density optical patterns on the upper surface of a light guide member and diffusing the light of LEDs; meanwhile, the transmission range of light can be extended and light extraction efficiency can be improved by disposing low density optical patterns in adjacent areas.
摘要翻译: 本发明提供了一种灯单元,包括配备有多个LED的印刷电路板; 以及配备有用于容纳LED的安装槽的导光部件。 优选的是,导光构件包括一个表面和面向一个表面的另一个表面; 在一个表面上形成具有比第一密度图案区域的密度高的第一密度图案区域和第二密度图案区域; 并且第二浓度图案设置在比第一密度图案区域更靠近LED的发光表面的区域中。 根据本发明,可以通过在导光构件的上表面上形成高密度光学图案并扩散LED的光来去除热点; 同时,通过在邻近区域设置低密度光学图案,可以延长光的透射范围,提高光提取效率。
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公开(公告)号:US08956962B2
公开(公告)日:2015-02-17
申请号:US13242331
申请日:2011-09-23
申请人: Young-Jae Lee , Kyoung Jong Yoo , Jin Su Kim , Jun Lee , Yong In Lee , JunBo Yoon , JeongHo Yeon , Joo-Hyung Lee , Jeong Oen Lee
发明人: Young-Jae Lee , Kyoung Jong Yoo , Jin Su Kim , Jun Lee , Yong In Lee , JunBo Yoon , JeongHo Yeon , Joo-Hyung Lee , Jeong Oen Lee
IPC分类号: H01L21/40 , H01L21/033 , B82Y10/00
CPC分类号: H01L21/0337 , B82Y10/00 , H01L21/0338 , Y10S438/947
摘要: A method for fabricating a large-area nanoscale pattern includes: forming multilayer main thin films isolated by passivation layers; patterning a first main thin film to form a first main pattern; forming a first spacer pattern with respect to the first main pattern; and forming a second main pattern by transferring the first spacer pattern onto a second main thin film. By using multilayer main thin films isolated by different passivation films, spacer lithography capable of reducing a pattern pitch can be repetitively performed, and the pattern pitch is repetitively reduced without shape distortion after formation of micrometer-scale patterns, thereby forming nanometer-scale fine patterns uniformly over a wide area.
摘要翻译: 一种制造大面积纳米级图案的方法包括:形成由钝化层隔离的多层主薄膜; 图案化第一主薄膜以形成第一主图案; 相对于所述第一主图形形成第一间隔图案; 以及通过将第一间隔图案转印到第二主薄膜上而形成第二主图案。 通过使用由不同钝化膜分离的多层主薄膜,可以重复地进行能够减小图案间距的间隔光刻,并且在形成微米尺度图案之后,图案间距重复减小而没有形状变形,从而形成纳米级精细图案 均匀地在广泛的地区。
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公开(公告)号:US20120156882A1
公开(公告)日:2012-06-21
申请号:US13242331
申请日:2011-09-23
申请人: YOUNG-JAE LEE , KYOUNG JONG YOO , JIN SU KIM , JUN LEE , YONG IN LEE , JUNBO YOON , JEONGHO YEON , JOO-HYUNG LEE , JEONG OEN LEE
发明人: YOUNG-JAE LEE , KYOUNG JONG YOO , JIN SU KIM , JUN LEE , YONG IN LEE , JUNBO YOON , JEONGHO YEON , JOO-HYUNG LEE , JEONG OEN LEE
IPC分类号: H01L21/308
CPC分类号: H01L21/0337 , B82Y10/00 , H01L21/0338 , Y10S438/947
摘要: A method for fabricating a large-area nanoscale pattern includes: forming multilayer main thin films isolated by passivation layers; patterning a first main thin film to form a first main pattern; forming a first spacer pattern with respect to the first main pattern; and forming a second main pattern by transferring the first spacer pattern onto a second main thin film. By using multilayer main thin films isolated by different passivation films, spacer lithography capable of reducing a pattern pitch can be repetitively performed, and the pattern pitch is repetitively reduced without shape distortion after formation of micrometer-scale patterns, thereby forming nanometer-scale fine patterns uniformly over a wide area.
摘要翻译: 一种制造大面积纳米级图案的方法包括:形成由钝化层隔离的多层主薄膜; 图案化第一主薄膜以形成第一主图案; 相对于所述第一主图形形成第一间隔图案; 以及通过将第一间隔图案转印到第二主薄膜上而形成第二主图案。 通过使用由不同钝化膜分离的多层主薄膜,可以重复地进行能够减小图案间距的间隔光刻,并且在形成微米尺度图案之后,图案间距重复减小而没有形状变形,从而形成纳米级精细图案 均匀地在广泛的地区。
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公开(公告)号:US09158052B2
公开(公告)日:2015-10-13
申请号:US13242802
申请日:2011-09-23
申请人: Jin Su Kim , Kyoung Jong Yoo , Young-Jae Lee , Jun Lee
发明人: Jin Su Kim , Kyoung Jong Yoo , Young-Jae Lee , Jun Lee
CPC分类号: G02B5/3058 , G03F7/20
摘要: Provided is a method of manufacturing a wire grid polarizer in which a stable color coordinate can be implemented. According to the present invention, in a process where a second grid pattern of metal pattern is formed over a first grid pattern made of resin material, metal layer is deposited in a concave portion formed between adjacent first grid patterns to form void portion and a width and a height of the second grid pattern are adjusted depending on adjustment of a width of the voids, and thereby improving a process efficiency.
摘要翻译: 提供一种可以实现稳定的色坐标的线栅偏振器的制造方法。 根据本发明,在由树脂材料制成的第一格栅图案上形成金属图案的第二格栅图案的方法中,金属层沉积在形成在相邻的第一格栅图案之间的凹部中,形成空隙部分和宽度 并且根据空隙的宽度的调整来调整第二格栅图案的高度,从而提高处理效率。
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公开(公告)号:US08821740B2
公开(公告)日:2014-09-02
申请号:US14130146
申请日:2012-06-28
申请人: Young Jae Lee , Kyoung Jong Yoo , Jun Lee , Jin Su Kim , Jae Wan Park
发明人: Young Jae Lee , Kyoung Jong Yoo , Jun Lee , Jin Su Kim , Jae Wan Park
CPC分类号: C23C14/0005 , B22F1/0044 , B22F9/16 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C04B35/622 , C23C16/01 , C30B11/12 , C30B29/60 , H01L29/0673 , H01L29/66469 , H01L29/775 , Y10S977/888 , Y10S977/89 , Y10T428/24802 , Y10T428/298
摘要: Provided is a nanowire manufacturing method, comprising forming a plurality of grid patterns on a substrate, forming a nanowire on the grid patterns, and separating the grid pattern and the nanowire. According to the present invention, the width and height of the nanowire can be adjusted by controlling the wet-etching process time period, and the nanowire can be manufactured at a room temperature at low cost, the nanowire can be mass-manufactured and the nanowire with regularity can be manufactured even in case of mass production.
摘要翻译: 提供一种纳米线制造方法,包括在基板上形成多个格栅图案,在网格图案上形成纳米线,以及分离网格图案和纳米线。 根据本发明,可以通过控制湿蚀刻工艺时间段来调节纳米线的宽度和高度,并且可以以低成本在室温下制造纳米线,可以大量制造纳米线,并且纳米线 即使在大规模生产的情况下也可以制造。
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公开(公告)号:US20130271834A1
公开(公告)日:2013-10-17
申请号:US13976320
申请日:2011-10-11
申请人: Jin Su Kim , Kyoung Jong Yoo , Young Jae Lee , Jun Lee
发明人: Jin Su Kim , Kyoung Jong Yoo , Young Jae Lee , Jun Lee
IPC分类号: G02B5/30
CPC分类号: G02B5/3058 , G02B5/008
摘要: Provided is a wire grid polarizer including: a first grid patterns on a substrate; a second grid pattern on the first grid patterns; and a passivation layer filling between the first grid patterns and the second grid patterns.
摘要翻译: 提供一种线栅偏振器,包括:基板上的第一栅格图案; 第一网格图案上的第二网格图案; 以及填充在第一栅格图案和第二栅格图案之间的钝化层。
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