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1. 发明申请

US20160114502A1 METHOD OF MANUFACTURING MOLD AND METHOD OF MANUFACTURING POLARIZER 审中-公开
标题翻译：制造模具的方法和制造极化剂的方法
公开(公告)号：US20160114502A1
公开(公告)日：2016-04-28
申请号：US14712619
申请日：2015-05-14
申请人： Samsung Display Co., Ltd.
发明人： Kang-Soo HAN , Jung-Gun NAM , Moon-Jung AN , Dae-Young LEE , Dae-Hwan JANG , Gug-Rae JO
IPC分类号： B29C33/38 , G02B1/08 , G02B5/30
CPC分类号： B29C33/3828 , B29C33/3857 , B29K2901/12 , B29K2905/00 , B29K2909/08 , B29L2011/00 , G02B5/3058
摘要： Provided are a method of manufacturing a mold, a method of manufacturing a polarizer, and a display apparatus including the polarizer. According to one or more exemplary embodiments, a method of manufacturing a mold, the method including: forming a polymer pattern on a substrate, the polymer pattern including protrusions; forming a wire grid template portion on the substrate by etching, the substrate being etched using protrusions of the polymer pattern as a mask; forming a cover mask covering a portion of the wire grid template portion; forming a recess in the substrate by etching, the substrate being etched using the cover mask, the recess having a bottom surface lower than an upper surface of the wire grid template portion; and removing the cover mask.
摘要翻译：提供一种制造模具的方法，偏振片的制造方法和包括该偏振片的显示装置。根据一个或多个示例性实施例，一种制造模具的方法，所述方法包括：在基底上形成聚合物图案，所述聚合物图案包括突起; 通过蚀刻在衬底上形成线栅板模板部分，使用聚合物图案的突起作为掩模蚀刻衬底; 形成覆盖所述线栅板模板部分的一部分的覆盖掩模; 通过蚀刻在所述基板中形成凹部，使用所述覆盖掩模蚀刻所述基板，所述凹部具有低于所述金属丝格栅模板部分的上表面的底面; 并移除盖罩。

2. 发明申请

US20160306275A1 IMPRINT LITHOGRAPHY METHOD, METHOD FOR MANUFACTURING MASTER TEMPLATE USING THE METHOD AND MASTER TEMPLATE MANUFACTURED BY THE METHOD 有权
标题翻译： IMPRINT LITHOGRAPHY方法，使用该方法制造的方法和主模板制造主模板的方法
公开(公告)号：US20160306275A1
公开(公告)日：2016-10-20
申请号：US14991828
申请日：2016-01-08
申请人： Samsung Display Co., Ltd.
发明人： Seung-Won PARK , Dae-Hwan JANG , Min-Uk KIM , Jung-Gun NAM , Dae-Young LEE , Gug-Rae JO
IPC分类号： G03F7/00
CPC分类号： G03F7/0002 , B81C2201/015
摘要： An exemplary embodiment discloses an imprint lithography method including: forming a first imprint pattern on a base substrate in a first area; forming a first resist pattern on the base substrate in a second area, the second area partially overlapping the first area; etching a third area using the first imprint pattern and the first resist pattern as an etch barrier, wherein the third area is a portion of the first area that is not overlapped with the second area; removing the first imprint pattern and the first resist pattern; forming a second imprint pattern on the base substrate in a fourth area which overlaps the second area and partially overlaps the third area; forming a second resist pattern on the base substrate in the third area; and etching the second area using the second imprint pattern and the second resist pattern as an etch barrier.
摘要翻译：一个示例性实施例公开了一种压印光刻方法，包括：在第一区域中的基底基板上形成第一印记图案; 在第二区域中在基底基板上形成第一抗蚀剂图案，第二区域部分地与第一区域重叠; 使用所述第一印记图案和所述第一抗蚀剂图案蚀刻第三区域作为蚀刻阻挡层，其中所述第三区域是所述第一区域的与所述第二区域不重叠的部分; 去除所述第一印记图案和所述第一抗蚀剂图案; 在与所述第二区域重叠并与所述第三区域部分重叠的第四区域中的所述基底基板上形成第二印记图案; 在所述第三区域中的所述基底基板上形成第二抗蚀剂图案; 以及使用所述第二印记图案和所述第二抗蚀剂图案作为蚀刻屏障来蚀刻所述第二区域。

3. 发明申请

US20140016059A1 POLARIZER, DISPLAY PANEL HAVING THE SAME AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：偏振器，具有该显示面板的显示面板及其制造方法
公开(公告)号：US20140016059A1
公开(公告)日：2014-01-16
申请号：US13680817
申请日：2012-11-19
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Dae-Young LEE , Moon-Jung AN , Su-Mi LEE , Gug-Rae JO , Eun-Jung KIM , Jung-Gun NAM , Dae-Hwan JANG , Hyung-Bin CHO , Atsushi TAKAKUWA
IPC分类号： G02B5/30 , G02F1/1335
CPC分类号： G02B5/3058 , G02F1/133528 , G02F2001/133548
摘要： A polarizer includes a substrate, and a first metal layer and a second metal layer disposed on the substrate. The first metal layer includes a plurality of protrusions of a wire grid pattern. Each protrusion has a first width and adjacent protrusions are spaced apart by a second width. The second metal layer is disposed on each of the protrusions of the first metal layer, and includes molybdenum (Mo) and/or titanium (Ti).
摘要翻译：偏振器包括基板，以及设置在基板上的第一金属层和第二金属层。第一金属层包括多个线栅图案的突起。每个突起具有第一宽度，并且相邻的突起间隔开第二宽度。第二金属层设置在第一金属层的每个突起上，并且包括钼（Mo）和/或钛（Ti）。

4. 发明申请

US20160131942A1 DISPLAY PANEL AND METHOD OF MANUFACTURING A POLARIZER 审中-公开
标题翻译：显示面板和制造极化器的方法
公开(公告)号：US20160131942A1
公开(公告)日：2016-05-12
申请号：US14824335
申请日：2015-08-12
申请人： Samsung Display Co., Ltd.
发明人： Moon-Jung AN , Jung-Gun NAM , Gug-Rae JO
IPC分类号： G02F1/1335 , G02F1/1368
CPC分类号： G02F1/133528 , G02F2001/133548 , G02F2202/36
摘要： A display panel includes a first substrate, a second substrate disposed opposite to the first substrate and a liquid crystal layer disposed between the first substrate and the second substrate. The first substrate includes a first wire grid pattern disposed on the first substrate extending in a first direction. The first wire grid pattern includes first recesses spaced apart from each other. The first substrate includes first metal wires disposed in the recesses.
摘要翻译：显示面板包括第一基板，与第一基板相对设置的第二基板和设置在第一基板和第二基板之间的液晶层。第一基板包括设置在沿第一方向延伸的第一基板上的第一线栅图案。第一线栅图案包括彼此间隔开的第一凹部。第一基板包括设置在凹部中的第一金属线。

5. 发明申请

US20150009564A1 POLARIZER, POLARIZED LIGHT ILLUMINATING APPARATUS HAVING THE SAME AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：极化器，具有该极化器的极化照明装置及其制造方法
公开(公告)号：US20150009564A1
公开(公告)日：2015-01-08
申请号：US14287766
申请日：2014-05-27
申请人： Samsung Display Co., LTD.
发明人： Dae-Young LEE , Jung-Gun NAM , Yeon-Jae LEE , Dae-Hwan JANG , Gug-Rae JO
IPC分类号： G02B5/30 , G02B1/12
CPC分类号： G02B5/3058 , G02B1/12
摘要： A polarizer includes a base substrate and a metal pattern disposed on the base substrate and forming a wire grid. The wire grid has a width and a height and spaced apart from adjacent wire grid by a separation distance. A pitch is a sum of the width and the separation distance. A fill factor is obtained by dividing the width by the pitch. The range of the fill factor is based on an extinction ratio of polarization and a transmittance of the polarizer.
摘要翻译：偏振器包括基底和布置在基底上并形成线栅的金属图案。线栅具有宽度和高度，并且与相邻的线栅隔开间隔距离。间距是宽度和间隔距离之和。通过将宽度除以间距获得填充因子。填充因子的范围基于偏振光的消光比和偏振器的透射率。

6. 发明申请

US20140133027A1 REFLECTIVE POLARIZING PLATE, DISPLAY DEVICE INCLUDING THE POLARIZING PLATE AND METHOD OF MANUFACTURING THE POLARIZING PLATE 审中-公开
标题翻译：反射极化板，包括极化板的显示装置和制造偏光板的方法
公开(公告)号：US20140133027A1
公开(公告)日：2014-05-15
申请号：US13763139
申请日：2013-02-08
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Dae-Hwan JANG , Gug-Rae JO , Jung-Gun NAM , Dae-Young LEE
IPC分类号： G02B5/30
CPC分类号： G02B5/3058
摘要： A reflective polarizing plate is monolithically integrated on a surface of a base layer of a display device. The polarizing plate comprises a polarizing area portion and a reflective/blocking area portion, both having a multi-layered structure. The polarizing area portion is patterned to have a plurality of spaced apart reflective wire grid strips. The reflective/blocking area portion is configured to reflect all light incident thereon from a predetermined direction (where that light would not otherwise be used) and to direct the reflected light back to a light providing source where the light can be recycled for other use. Therefore, a brightness and efficiency of the display device is improved.
摘要翻译：反射型偏振片单片集成在显示装置的基底层的表面上。偏振片包括具有多层结构的偏振区域部分和反射/阻挡区域部分。将偏振区域部分图案化以具有多个间隔开的反射线格栅条。反射/阻挡区域部分被配置为反射从预定方向入射到其上的所有光（其中该光将不会被使用），并且将反射光引导回到光提供源，其中光可以被再循环用于其他用途。因此，提高了显示装置的亮度和效率。

7. 发明申请

US20210008685A1 CHEMICAL MECHANICAL POLISHING APPARATUS, CHEMICAL MECHANICAL POLISHING METHOD AND METHOD OF MANUFACTURING DISPLAY APPARATUS USING THE SAME 有权
公开(公告)号：US20210008685A1
公开(公告)日：2021-01-14
申请号：US16926034
申请日：2020-07-10
申请人： Samsung Display Co., LTD.
发明人： Jung-Gun NAM , Seung-Bae KANG , Heesung YANG , Bonggu KANG , Joon-Hwa BAE , Woo-Jin CHO , Byoung-Kwon CHOO
IPC分类号： B24B37/10 , B24B7/22 , H01L21/321
摘要： A method of manufacturing a display and a chemical mechanical polishing method which employ a chemical mechanical polishing apparatus that includes a conveyor belt to transfer a substrate, a polishing head disposed on the conveyor belt, and a body part which moves the polishing head and supplies a slurry to the polishing head. The polishing head includes a first polishing part including a first polishing pad surrounding a first slurry outlet, and a second polishing part surrounding the first polishing part and including a second polishing pad. A second slurry outlet is formed between the first polishing part and the second polishing part, and the first polishing part and the second polishing part are movable independently of each other in a direction substantially perpendicular to the substrate.

8. 发明申请

US20160313601A1 DISPLAY PANEL 审中-公开
标题翻译：显示面板
公开(公告)号：US20160313601A1
公开(公告)日：2016-10-27
申请号：US14921653
申请日：2015-10-23
申请人： Samsung Display Co., Ltd.
发明人： Jung-Gun NAM , Hyang-Shik Kong , Soon-Lin Kim , Tae-Woo Kim , Dae-Young Lee , Gug-Rae Jo
IPC分类号： G02F1/1335 , G02B5/20 , G02B5/30
CPC分类号： G02F1/133528 , G02B5/201 , G02B5/3058 , G02F1/133512 , G02F1/133514 , G02F2001/133548 , G02F2001/133567
摘要： A display panel including a plurality of pixels. Each of the pixels includes a light blocking part configured to define a first opening, a second opening, and a third opening, a first color filter which overlaps the first opening, a second color filter which overlaps the second opening and having a green color, a third color filter which overlaps the third opening, and a wire grid polarizer including a first stitch line spaced apart from the second opening in a plan view.
摘要翻译：包括多个像素的显示面板。每个像素包括被配置为限定第一开口，第二开口和第三开口的遮光部分，与第一开口重叠的第一滤色器，与第二开口重叠并具有绿色的第二滤色器，与第三开口重叠的第三滤色器和在平面图中包括与第二开口间隔开的第一线迹线的线栅偏振器。

9. 发明申请

US20140293187A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20140293187A1
公开(公告)日：2014-10-02
申请号：US13958059
申请日：2013-08-02
申请人： Samsung Display Co., Ltd.
发明人： Jung-Gun NAM , Kyoung-Tai Han , Dae-Young Lee , Dae-Hwan Jang , Gug-Rae Jo , Atsushi Takakuwa
IPC分类号： G02F1/1335
CPC分类号： G02F1/13362 , G02B5/3025 , G02B5/3058 , G02F1/133512 , G02F1/133528 , G02F1/133536 , G02F2001/133548
摘要： A liquid crystal display device includes a liquid crystal display panel and a backlight unit providing light to the liquid crystal display panel. The liquid crystal display panel includes a first substrate on which a thin film transistor is disposed, a second substrate facing the first substrate, a liquid crystal layer disposed between the first substrate and the second substrate, and a first polarizer disposed on the second substrate having a plurality of metal patterns spaced apart from each other by an interval. The backlight unit faces the second substrate.
摘要翻译：液晶显示装置包括液晶显示面板和向液晶显示面板提供光的背光单元。液晶显示面板包括其上设置有薄膜晶体管的第一基板，与第一基板相对的第二基板，设置在第一基板和第二基板之间的液晶层，以及设置在第二基板上的第一偏振器，多个金属图案间隔开间隔开。背光单元面向第二基板。

10. 发明申请

US20160170261A1 POLARIZER, DISPLAY SUBSTRATE, DISPLAY PANEL HAVING THE SAME AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：极化器，显示基板，具有该显示基板的显示面板及其制造方法
公开(公告)号：US20160170261A1
公开(公告)日：2016-06-16
申请号：US14753644
申请日：2015-06-29
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Jung-Gun NAM , Gug-Rae Jo , Moon-Jung An , Dae-Young Lee
IPC分类号： G02F1/1335 , G02B27/28 , H01L27/12 , G02F1/1339
CPC分类号： G02F1/133528 , G02B5/3058 , G02B27/288 , G02F1/133512 , G02F1/133514 , G02F1/133553 , G02F1/13362 , G02F1/13394 , G02F2001/133548 , G02F2201/52 , H01F27/322 , H01L27/1214 , H01L27/3213 , H01L51/5281
摘要： A display panel includes a light blocking pattern and a polarizer. The light blocking pattern is disposed on a base substrate. A plurality of opening areas is defined based on the light blocking pattern. The polarizer includes a plurality of linear patterns spaced apart from each other. The plurality of opening areas includes a color area transmitting color light and a white area transmitting white light. The polarizer overlaps the color area and the white area.
摘要翻译：显示面板包括遮光图案和偏振器。遮光图案设置在基底基板上。基于遮光图案来定义多个开口区域。偏振器包括彼此间隔开的多个线状图案。多个开口区域包括发送彩色光的颜色区域和透过白光的白色区域。偏振器与颜色区域和白色区域重叠。

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