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公开(公告)号：US12111532B2
公开(公告)日：2024-10-08
申请号：US17294999
申请日：2019-11-12
Applicant: Toray Advanced Materials Korea Inc.
Inventor： Seung Jin Ko , Bae Keun Yoo , Jong Dae Sung
IPC: F21V8/00 , G02F1/1335
CPC classification number: G02F1/133524 , G02B6/0041 , G02B6/0065 , G02F1/133536
Abstract: The present invention relates to an optical body and a display device including the same, and more specifically, the present invention relates to an optical body, which can minimize optical loss thereof and maximize luminance enhancement thereof, and a display device including the same.
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32.发明公开公开(公告)号：US20240279857A1
公开(公告)日：2024-08-22
申请号：US18570172
申请日：2022-05-02
Applicant: TORAY ADVANCED MATERIALS KOREA INC.
Inventor： Seong Su LIM , Kyung Won MIN
IPC: D04H3/16 , B32B5/02 , B32B5/26 , B60R13/08 , D01D1/04 , D01D5/098 , D01F6/62 , D04H1/435 , D04H1/4382
CPC classification number: D04H3/16 , B32B5/022 , B32B5/269 , D01D1/04 , D01D5/0985 , D01F6/62 , D04H1/435 , D04H1/43838 , B32B2250/20 , B32B2262/0276 , B32B2262/16 , B32B2307/102 , B32B2307/546 , B32B2605/00 , B60R13/08 , B60R13/0861 , D10B2331/04 , D10B2401/062 , D10B2505/12
Abstract: The present invention relates to meltblown non-woven fabric, multi-layered spunbonded non-woven fabric comprising same, and a method for manufacturing same, and to: meltblown non-woven fabric which uses recycled polyester flakes, thus being environmentally friendly, and is a material used in a sound absorbing material for automobiles due to the excellent rigidity, sound absorption capability and compressive modulus thereof, and thus can be used in automobile interior materials that require rigidity, sound absorption capability, and compressive modulus, such as wheel guards and trunk trims of automobiles; multi-layered spunbonded non-woven fabric comprising same; and a method for manufacturing same.
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公开(公告)号：US20240207792A1
公开(公告)日：2024-06-27
申请号：US18556321
申请日：2022-08-29
Applicant: TORAY ADVANCED MATERIALS KOREA INC.
Inventor： Geon Sang Lee , Sung Geun Cho , Song Jung Han , Do Hyun Kim
CPC classification number: B01D69/1071 , B01D71/56 , C02F1/44 , D01F8/14 , D04H1/435 , D04H1/5412 , D10B2505/04
Abstract: The present invention relates to a sheath-core conjugated fiber for a supporter of a water treatment separation membrane, the fiber being harmless to the human body without the elution of heavy metals and having excellent color transparency and strength, a supporter comprising the same for a water treatment separation membrane, a water treatment separation membrane comprising the same, and a filter module comprising the same.
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公开(公告)号：US11975296B2
公开(公告)日：2024-05-07
申请号：US17052518
申请日：2019-04-29
Applicant: Toray Advanced Materials Korea Inc.
Inventor： Young Woo Choi , Mi Soon Lee , Tae Young Kim , Young Gi Yoon , Beom Jun Kim , Min Ho Seo , Chi Young Jung , Jong Min Lee , Nam-jo Jeong , Seung Cheol Yang , Ji Yeon Choi
CPC classification number: B01D69/12 , B01D69/107 , B01D69/125 , B01D2323/286 , B01D2323/30 , B01D2323/345 , B01D2325/42 , B29C2035/0827 , B29C70/504 , C08J5/2218
Abstract: A pore-filled ion exchange polyelectrolyte composite membrane from which the surface ion exchange polyelectrolyte has been removed and a method of manufacturing the same are provided. The ion exchange polyelectrolyte composite membrane exhibits low film resistance and low in-plane-direction swelling degree, and has a smaller film-thickness than a commercial film, and thus, can be used for various purposes. In addition, since the pore-filled ion exchange polyelectrolyte composite membrane is continuously manufactured through a roll-to-roll process, the manufacturing process is simple, and manufacturing costs can be greatly reduced.
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35.发明公开公开(公告)号：US20230257912A1
公开(公告)日：2023-08-17
申请号：US18134764
申请日：2023-04-14
Applicant: TORAY ADVANCED MATERIALS KOREA INC.
Inventor： Man Jae HAN , Geung Sik JEONG
CPC classification number: D01F8/06 , D01F8/10 , D10B2321/02 , D10B2321/06 , D10B2401/04 , D10B2401/022 , D10B2509/00
Abstract: Disclosed are a highly absorbent composite fiber, a highly absorbent non-woven fabric, and an article including the non-woven fabric. The disclosed highly absorbent composite fiber includes: a core including a polyolefin-based resin; and a sheath including ethylene vinyl alcohol (EVOH) resin.
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Patent Agency Ranking
36.发明申请公开(公告)号：US20210363392A1
公开(公告)日：2021-11-25
申请号：US17045161
申请日：2019-08-26
Applicant: TORAY ADVANCED MATERIALS KOREA INC.
Inventor： Jae Hoon Kim , Ji Hoon Lee
Abstract: Disclosed are a double-sided adhesive film for bonding heterogeneous substrates, a laminated film, and a display device. The double-sided adhesive film for bonding heterogeneous substrates comprises: a first adhesive layer; and second adhesive layer which is disposed on the first adhesive layer and has a different adhesive force from that of the first adhesive layer to the same substrate.
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公开(公告)号：US09988560B2
公开(公告)日：2018-06-05
申请号：US12297042
申请日：2007-09-05
Applicant: Jong-Uk Yoon , Jeong-Woo Lee , Moon-Bok Lee , Ki-Bong Suh , Sang-Pil Kim
Inventor： Jong-Uk Yoon , Jeong-Woo Lee , Moon-Bok Lee , Ki-Bong Suh , Sang-Pil Kim
IPC: B32B27/00
CPC classification number: C09J7/40 , C09J2467/006 , C09J2483/005 , Y10T428/31663
Abstract: The invention relates to an antistatic silicone release film having a layer coated with an antistatic silicone release composition, and, used for semiconductors, electronics and display devices while addressing problems of static electricity generated when a general release film is separated from adhesive or an adhesive layer, and of contamination by such static electricity that causes critical product defects. The invention also relates to an antistatic silicon release film that can reduce product contamination caused by static electricity in peeling the film from adhesive or an adhesive layer, and achieves close adhesion between a substrate and a coated layer because of no interruption in curing a release layer, and also thereby has a stable release property.
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公开(公告)号：US09090800B2
公开(公告)日：2015-07-28
申请号：US13254939
申请日：2009-03-09
Applicant: Sung-Hwan Choi , Ki-Jeong Moon , Hae-Sang Jeon , Chang-Hoon Sim
Inventor： Sung-Hwan Choi , Ki-Jeong Moon , Hae-Sang Jeon , Chang-Hoon Sim
IPC: C09J7/02 , C09J175/16 , C09J171/00 , C08L75/16 , C08L71/00 , C08L33/08
CPC classification number: C09J7/0242 , C08G2650/56 , C08L33/08 , C08L2312/06 , C08L2666/04 , C09J7/22 , C09J7/35 , C09J171/00 , C09J2463/00 , Y02P20/149 , Y10T428/2878
Abstract: There is provided an adhesive tape for manufacturing electronic components comprising a heat-resistant substrate and an adhesive layer containing an adhesive composition disposed on the heat-resistant substrate, wherein the adhesive composition comprises a phenoxy resin, a curing agent, an energy ray curable acrylic resin and a photoinitiator, and wherein the adhesive layer is cured by heat and an energy ray.
Abstract translation: 提供了一种用于制造电子部件的胶带，包括耐热基材和含有设置在耐热基材上的粘合剂组合物的粘合剂层，其中粘合剂组合物包含苯氧树脂，固化剂，能量射线固化丙烯酸 树脂和光引发剂，并且其中粘合剂层通过加热和能量射线固化。
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公开(公告)号：US20130342925A1
公开(公告)日：2013-12-26
申请号：US13982570
申请日：2011-12-28
Applicant: Sang Hoon Lee , Mun Bok Lee , Chang Ik Hwang , Sang Pil Kim
Inventor： Sang Hoon Lee , Mun Bok Lee , Chang Ik Hwang , Sang Pil Kim
CPC classification number: G02B5/08 , C09D175/04 , C09J7/28 , C09J7/29 , C09J133/066 , C09J133/08 , C09J183/04 , C09J183/06 , G02B5/00 , Y10T428/24521 , Y10T428/2848
Abstract: An adhesive film for a reflection sheet and a reflection sheet using the adhesive film is provided. The adhesive film comprises a plastic base film having a heat shrinkage of −0.1 to 0.5% at 150° C. in machine and transverse directions; an adhesive layer formed on one side of the base film by applying an adhesive composition; and an anchor coating layer formed on the other side of the base film, opposite to the side on which the adhesive layer is formed. The adhesive film for a reflection sheet is manufactured by applying an adhesive composition on a plastic base film where heat shrinkage is controlled. Thus, the adhesive film has superior dimensional stability at a high temperature and excellent workability in a post process for laminating a reflection layer. Partial detachment does not occur when an adhesive layer is detached from an adherent, and stable physical properties can be achieved.
Abstract translation: 提供了一种用于反射片的粘合膜和使用该粘合膜的反射片。 粘合膜包括在机器横向上在150℃下的热收缩率为-0.1至0.5％的塑料基膜; 通过施加粘合剂组合物在基膜的一侧上形成的粘合剂层; 以及形成在与形成有粘合剂层的一侧相对的基膜的另一侧上的固着涂层。 用于反射片的粘合膜通过将粘合剂组合物施加在控制热收缩的塑料基膜上来制造。 因此，粘合膜在高温下具有优异的尺寸稳定性，并且在用于层叠反射层的后处理中具有优异的可加工性。 当粘合剂层与粘附剂分离时，不会发生局部剥离，并且可以实现稳定的物理性能。
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公开(公告)号：US08510951B2
公开(公告)日：2013-08-20
申请号：US12549638
申请日：2009-08-28
Applicant: Hee-Cheong Lee , Sang-Hoon Lee , Jun-Sang Park , Tae-Yong Ryu
Inventor： Hee-Cheong Lee , Sang-Hoon Lee , Jun-Sang Park , Tae-Yong Ryu
IPC: B29C59/04
CPC classification number: G02B3/0018 , Y10T29/4956 , Y10T29/49563 , Y10T428/24917
Abstract: The present disclosure generally relates to a method for producing lens patterns on a roll which is used to produce optical films wherein the method comprises forming a resin film on a roll comprising a plated layer which has been surface-plated with copper (Cu) or nickel (Ni); producing a preliminary lens pattern by striking the surface of the resin film on the roll with a chisel; etching with an etching solution the roll having the preliminary lens pattern formed thereon; and removing the resin film, and a roll for producing optical films comprising lens patterns formed thereon by the same method.
Abstract translation: 本公开总体上涉及用于制造光学膜的辊上的透镜图案的方法，其中所述方法包括在辊上形成树脂膜，所述辊包括已经用铜（Cu）或镍表面镀覆的镀层 （Ni）; 通过用凿子将辊上的树脂膜的表面撞击来产生预备的透镜图案; 用蚀刻溶液蚀刻其上形成有预备透镜图案的辊; 并除去树脂膜，以及用于制造包括通过相同方法形成在其上的透镜图案的光学膜的辊。
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