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31.发明授权Reflective polarizer including grids with nanoparticles and resin material 有权反射偏振器，包括具有纳米颗粒和树脂材料的网格公开(公告)号：US08896920B2
公开(公告)日：2014-11-25
申请号：US14047360
申请日：2013-10-07
Applicant: LG Chem, Ltd.
Inventor： Jin Mi Jung , Jae Jin Kim , Jong Byung Lee , Bu Gon Shin
IPC: G02B5/30 , G02F1/1335
CPC classification number: G02F1/133536 , G02B5/3058 , G02F2001/133548
Abstract: A reflective polarizer, a method of manufacturing a reflective polarizer, an optical element, and a display device are provided. The reflective polarizer may have excellent thermal and physical durability even when exposed to a light source and external friction. In addition, the method for manufacturing a reflective polarizer may provide a large-sized reflective polarizer without using expensive equipment.
Abstract translation: 提供反射式偏振器，制造反射偏振器的方法，光学元件和显示装置。 即使在暴露于光源和外部摩擦时，反射偏振器也可具有优异的热和物理耐久性。 此外，制造反射式偏振器的方法可以提供大尺寸的反射式偏振器而不使用昂贵的设备。
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公开(公告)号：US20140036200A1
公开(公告)日：2014-02-06
申请号：US14047360
申请日：2013-10-07
Applicant: LG CHEM, LTD.
Inventor： Jin Mi Jung , Jae Jin Kim , Jong Byung Lee , Bu Gon Shin
IPC: G02F1/1335
CPC classification number: G02F1/133536 , G02B5/3058 , G02F2001/133548
Abstract: The present application relates to a reflective polarizer, a method of manufacturing a reflective polarizer, an optical element, and a display device. The reflective polarizer may have excellent thermal and physical durability even when exposed to a light source and external friction. In addition, the method for manufacturing a reflective polarizer according to the present application may provide a large-sized reflective polarizer without using expensive equipment.
Abstract translation: 本申请涉及一种反射式偏振器，一种制造反射式偏振器的方法，一种光学元件和一种显示装置。 即使在暴露于光源和外部摩擦时，反射偏振器也可具有优异的热和物理耐久性。 此外，根据本申请的制造反射偏振器的方法可以提供大尺寸的反射型偏振器，而不使用昂贵的设备。
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公开(公告)号：US11120244B2
公开(公告)日：2021-09-14
申请号：US16347727
申请日：2017-11-30
Applicant: LG Chem, Ltd.
Inventor： Min Soo Song , Jae Jin Kim , Dae Han Seo , Sang Choll Han
IPC: G06K9/00 , G06K9/20 , G02B5/32 , G02B5/02 , G06F3/041 , G06F3/042 , G06F21/32 , G02B5/18 , G06F3/0346 , G01L1/00 , G02B6/00 , G02B27/42 , G06F3/0484 , G06F3/0485
Abstract: A method for controlling a digital device according to the present application can control the device so as to execute a command corresponding to a single fingerprint or a plurality of fingerprints using a sheet capable of simultaneously recognizing a plurality of fingerprints. Accordingly, a user's usability can be greatly improved, and a complicated encryption function using a plurality of fingerprints can be implemented, so that the security of the digital device can be greatly improved.
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公开(公告)号：US11003887B2
公开(公告)日：2021-05-11
申请号：US16345932
申请日：2017-11-30
Applicant: LG Chem, Ltd.
Inventor： Min Soo Song , Jae Jin Kim , Dae Han Seo , Sang Choll Han
IPC: G06K9/00 , G02B5/18 , G02B5/32 , G06F3/0346 , G06F3/042 , G06K9/20 , G02B5/02 , G01L1/00 , G02B6/00 , G02B27/42 , G06F3/0484 , G06F3/0485
Abstract: A sheet for optical fingerprint recognition or input, and a device including such a sheet. The sheet can detect fingerprint information having high contrast with a simple structure and can be applied to a large area display device to recognize a plurality of fingerprint patterns without being influenced by each other.
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公开(公告)号：US20190339646A1
公开(公告)日：2019-11-07
申请号：US16349471
申请日：2017-11-28
Applicant: LG Chem, Ltd.
Inventor： Jae Jin Kim , Dae Han Seo , Min Soo Song , Sang Choll Han
Abstract: The present application provides a replicating method and a replicating device of a transmission type holographic optical element capable of mass-replicating the transmission type holographic optical element by a continuous and economical process.
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Patent Agency Ranking
公开(公告)号：US20190286871A1
公开(公告)日：2019-09-19
申请号：US16347727
申请日：2017-11-30
Applicant: LG Chem, Ltd.
Inventor： Min Soo Song , Jae Jin Kim , Dae Han Seo , Sang Choll Han
Abstract: A method for controlling a digital device according to the present application can control the device so as to execute a command corresponding to a single fingerprint or a plurality of fingerprints using a sheet capable of simultaneously recognizing a plurality of fingerprints. Accordingly, a user's usability can be greatly improved, and a complicated encryption function using a plurality of fingerprints can be implemented, so that the security of the digital device can be greatly improved.
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37.发明授权公开(公告)号：US09659682B2
公开(公告)日：2017-05-23
申请号：US14916100
申请日：2014-11-28
Applicant: LG CHEM, LTD.
Inventor： Chee-Sung Park , Jae Hyun Kim , Shin Hee Jun , Cheol-Hee Park , Eun Kyu Seong , Sang Yun Jung , Jae Jin Kim , Han Nah Jeong , Su Jeong Lee
CPC classification number: H01B1/22 , C08K3/22 , C08K2003/2248 , C08K2003/2262 , C09D5/24 , C09D7/61 , C09D7/68 , C09D11/52 , C09D169/00 , H05K1/095 , H05K3/105 , H05K3/106 , H05K3/185 , H05K2203/0514 , H05K2203/1157 , C08L69/00
Abstract: The present invention relates to a composition for forming a conductive pattern capable of forming a fine conductive pattern on a variety of polymer resin products or resin layers by a significantly simple process, a method for forming a conductive pattern using the same, and a resin structure having a conductive pattern. The composition for forming a conductive pattern includes: a polymer resin; and a non-conductive metal compound including at least one of first and second metals as a predetermined non-conductive metal compound including the first and second metals, wherein a metal core including the first or second metal, or an ion thereof is formed from the non-conductive metal compound by electromagnetic irradiation.
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公开(公告)号：US09442303B2
公开(公告)日：2016-09-13
申请号：US14424915
申请日：2013-08-29
Applicant: LG Chem, Ltd.
Inventor： Tae Su Kim , Jae Jin Kim , Jong Byung Lee , Jeong Ho Park , Jin Mi Jung , Bu Gon Shin
CPC classification number: G02B27/283 , G02B5/20 , G02B5/30 , G02B5/3058 , G02B5/3075 , G02F1/133788 , G21K1/16 , G21K5/04
Abstract: The present application relates to a polarized ultraviolet light splitting element and to the use thereof. The present application may provide a polarized ultraviolet light splitting element which exhibits excellent splitting efficiency within a wide range of the ultraviolet light region and which has excellent durability. The element can be used, for example, in a photoalignment process of a liquid crystal alignment film.
Abstract translation: 本发明涉及一种偏振紫外光分解元件及其用途。 本申请可以提供在紫外光区域的宽范围内显示出优异的分离效率并且具有优异的耐久性的偏振紫外光分离元件。 该元件可以用于例如液晶取向膜的光取向处理。
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39.发明申请COMPOSITION FOR FORMING CONDUCTIVE PATTERN, METHOD FOR FORMING CONDUCTIVE PATTERN USING THE SAME, AND RESIN COMPONENTS HAVING CONDUCTIVE PATTERN THEREON 有权用于形成导电图案的组合物，使用其的形成导电图案的方法和具有导电图案的树脂组分公开(公告)号：US20160198569A1
公开(公告)日：2016-07-07
申请号：US14912005
申请日：2015-04-16
Applicant: LG CHEM, LTD.
Inventor： Shin Hee Jun , Jae Hyun Kim , Cheol-Hee Park , Chee-Sung Park , Jae Jin Kim , Han Nah Jeong , Eun Kyu Seong , Su Jeong Lee
CPC classification number: H05K1/0296 , C09D5/24 , C23C18/1608 , C23C18/1612 , C23C18/1641 , C23C18/204 , C23C18/405 , H05K1/0373 , H05K3/181 , C08K3/22 , C08L69/00
Abstract: The present invention relates to a composition for forming a conductive pattern capable of forming a fine conductive pattern reducing degradation of mechanical physical properties and having excellent adhesion strength, on a polymeric resin product or resin layer, a method for forming a conductive pattern using the same, and a resin component having the conductive pattern. The composition for forming a conductive pattern includes: a polycarbonate-based resin; and particles of a non-conductive metal compound including a first metal and a second metal and having a spinel structure, wherein the particles have a particle diameter of 0.1 to 6 μm; wherein a metal nuclei including the first metal, the second metal, or an ion thereof is formed from the particles of the non-conductive metal compound by electromagnetic wave irradiation. The non-conductive metal compound may have an average specific surface area of about 0.5 to 10 m2/g, preferably about 0.5 to 8 m2/g, more preferably about 0.7 to about 3 m2/g.
Abstract translation: 本发明涉及一种用于形成导电图案的组合物，其能够形成导电图案，从而降低机械物理性能降低并且对聚合树脂产品或树脂层具有优异的粘合强度，使用该组合物形成导电图案的方法 ，以及具有导电图案的树脂成分。 用于形成导电图案的组合物包括：聚碳酸酯基树脂; 以及包含第一金属和第二金属并具有尖晶石结构的非导电金属化合物的颗粒，其中所述颗粒具有0.1至6μm的粒径; 其中通过电磁波照射由非导电金属化合物的颗粒形成包括第一金属，第二金属或其离子的金属核。 非导电金属化合物的平均比表面积可以为约0.5至10m 2 / g，优选约0.5至8m 2 / g，更优选约0.7至约3m 2 / g。
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40.发明申请公开(公告)号：US20150205026A1
公开(公告)日：2015-07-23
申请号：US14421611
申请日：2013-08-29
Applicant: LG CHEM, LTD.
Inventor： Jin Mi Jung , Jong Byung Lee , Bu Gon Shin , Jae Jin Kim
CPC classification number: G02B5/3058 , B05D5/06 , G02B5/20 , G02B5/30 , G02B5/3025
Abstract: The present application relates to a method for manufacturing a polarized light splitting element and a polarized light splitting element. The present application can provide: a method for manufacturing the polarized light splitting element having excellent polarized light splitting ability and light-transmission ability through a simple and efficient process; and the polarized light splitting element having the excellent polarized light splitting ability and the light transmission ability.
Abstract translation: 本申请涉及一种制造偏振光分离元件和偏振光分离元件的方法。 本申请可以提供：通过简单有效的工艺制造具有优异的偏振光分裂能力和透光能力的偏振光分离元件的方法; 偏振光分离元件具有优异的偏振光分裂能力和透光能力。
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