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公开(公告)号：US10996386B2
公开(公告)日：2021-05-04
申请号：US16073264
申请日：2017-09-19
申请人： LG CHEM, LTD.
发明人： Sang Min Kwak , Seong Wook Kang , Dong Wan Kim , Kil An Jung , Ki Joong Lee , Min Su Park , Jong Sung Park
摘要： The optical film according to the present invention has a feature that it has high adhesiveness and excellent property of blocking UV light even while using an acrylic resin having no ring structure in the main chain.
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公开(公告)号：US11812524B2
公开(公告)日：2023-11-07
申请号：US16650312
申请日：2018-12-05
申请人： LG CHEM, LTD.
发明人： Jiehyun Seong , Jung Il Yoon , Sang Hoon Son , Kiseok Lee , Yong Goo Son , Jooyeon Kim , Jong Sung Park , Seung Heon Lee
CPC分类号： H05B3/86 , B32B15/09 , B32B15/20 , B32B17/10036 , B32B17/10385 , B32B17/10761 , B32B27/36 , B32B37/02 , B32B37/24 , H05B3/36 , B32B2037/243 , B32B2250/40 , B32B2255/06 , B32B2255/26 , B32B2311/12 , B32B2329/06 , B32B2367/00 , B32B2605/006 , H05B2203/002
摘要： The heating film including: a transparent substrate; a coating layer provided on the transparent substrate and having a refractive index of 1.450 to 1.485; and a metal foil pattern provided on the coating layer, in which a ten-point average roughness (Rz) of a surface of the metal foil pattern is more than 0.9 μm.
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公开(公告)号：US11411206B2
公开(公告)日：2022-08-09
申请号：US16628640
申请日：2018-07-10
申请人： LG CHEM, LTD.
发明人： Hyuk Yoon , Nam Jeong Lee , Jong Sung Park , Moon Soo Park , Jae Ho Jung , Ji Sung Park , Byoung Jun Mun
摘要： The present application relates to a circularly polarizing plate and a use thereof. The present application can provide a circularly polarizing plate, which can be applied to a display device such as an organic light emitting display device to minimize blocking of light in the visible light region affecting image quality while blocking harmful ultraviolet rays appropriately and also has excellent durability. In addition, the present application can provide a circularly polarizing plate having excellent compensation characteristics at a viewing angle while ensuring process simplification and cost competitiveness.
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公开(公告)号：US10928557B2
公开(公告)日：2021-02-23
申请号：US15766750
申请日：2017-09-19
申请人： LG CHEM, LTD.
发明人： Sang Min Kwak , Seong Wook Kang , Dong Wan Kim , Kil An Jung , Ki Joong Lee , Min Su Park , Jong Sung Park
摘要： The optical film according to the present invention has a feature that it can implement zero retardation and have high slip property and thus enabling self-winding, even while using an acrylic resin not containing monomers having a ring structure.
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公开(公告)号：US20150268490A1
公开(公告)日：2015-09-24
申请号：US14437766
申请日：2014-02-20
申请人： LG CHEM, LTD.
发明人： Se Woo Yang , Kum Suek Seo , Jong Sung Park , Min Soo Park , Ji Young Hwang , Jae Ho Jung , In Ju Mun , Yong Su Park
IPC分类号： G02F1/1333 , B65D65/14 , B65D85/38 , B65D65/38
CPC分类号： G02F1/1333 , B65D65/14 , B65D65/38 , B65D85/38 , G02B6/0051 , G02B6/0088 , G02F1/133308 , G02F2001/133314 , G02F2001/133325 , Y10T428/2419
摘要： Provided is a packaging film for a display device, which includes a first region corresponding to a top surface of a backward diode equipped on a bottom surface of a display panel; and a second region extending from the first region and corresponding to a side surface of the backward diode. Due to the packaging film, a bezel region can be minimized.
摘要翻译： 提供一种用于显示装置的包装膜，其包括对应于装在显示面板的底面上的后向二极管的顶表面的第一区域; 以及从所述第一区域延伸并对应于所述后向二极管的侧表面的第二区域。 由于包装膜，可以将边框区域最小化。
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公开(公告)号：US11040480B2
公开(公告)日：2021-06-22
申请号：US16072089
申请日：2017-09-19
申请人： LG CHEM, LTD.
发明人： Sang Min Kwak , Seong Wook Kang , Dong Wan Kim , Kil An Jung , Ki Joong Lee , Min Su Park , Jong Sung Park
摘要： The optical film according to the present invention has a feature that it has excellent property of blocking UV light and exhibits high slip property and thus enables self-winding even while using an acrylic resin not containing monomers having a ring structure.
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公开(公告)号：US20150260907A1
公开(公告)日：2015-09-17
申请号：US14431495
申请日：2014-02-20
申请人： LG Chem, Ltd.
发明人： Se Woo Yang , Kum Suek Seo , Jong Sung Park , Min Soo Park , Ji Young Hwang , Jae Ho Jung , In Ju Mun , Yong Su Park
IPC分类号： F21V8/00
CPC分类号： G02F1/1333 , B65D65/14 , B65D65/38 , B65D85/38 , G02B6/0051 , G02B6/0088 , G02F1/133308 , G02F2001/133314 , G02F2001/133325 , Y10T428/2419
摘要： Provided are a display panel, a backward diode equipped on a bottom surface of the display panel, a packaging film for packaging the backward diode, and a pressure-sensitive adhesive layer formed between the display panel and the packaging film. The packaging film includes a first region corresponding to a top surface of the backward diode, and a second region extending from the first region and corresponding to a side surface of the backward diode. Due to the display device, a bezel region can be minimized.
摘要翻译： 提供了一种显示面板，配置在显示面板的底面上的后向二极管，用于封装后向二极管的封装膜和形成在显示面板和包装膜之间的压敏粘合剂层。 包装膜包括对应于后向二极管的顶表面的第一区域和从第一区域延伸并对应于后向二极管的侧表面的第二区域。 由于显示装置，可以将边框区域最小化。
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公开(公告)号：US09720267B2
公开(公告)日：2017-08-01
申请号：US14431495
申请日：2014-02-20
申请人： LG Chem, Ltd.
发明人： Se Woo Yang , Kum Suek Seo , Jong Sung Park , Min Soo Park , Ji Young Hwang , Jae Ho Jung , In Ju Mun , Yong Su Park
IPC分类号： G02F1/1333 , F21V8/00 , B65D65/14 , B65D65/38 , B65D85/38
CPC分类号： G02F1/1333 , B65D65/14 , B65D65/38 , B65D85/38 , G02B6/0051 , G02B6/0088 , G02F1/133308 , G02F2001/133314 , G02F2001/133325 , Y10T428/2419
摘要： Provided are a display panel, a backward diode equipped on a bottom surface of the display panel, a packaging film for packaging the backward diode, and a pressure-sensitive adhesive layer formed between the display panel and the packaging film. The packaging film includes a first region corresponding to a top surface of the backward diode, and a second region extending from the first region and corresponding to a side surface of the backward diode. Due to the display device, a bezel region can be minimized.
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