公开(公告)号：US20210206196A1

公开(公告)日：2021-07-08

申请号：US16772673

申请日：2018-12-14

申请人： LG CHEM, LTD.

发明人： Yong Chan KIM ,  Ki Hwan KIM ,  Nansra HEO ,  Jeong Woo SHON ,  Jin Suk SONG ,  Pilsung JO

IPC分类号： B44F1/04 ,  A45D33/18 ,  A45D34/00 ,  A45D40/00 ,  C23C14/00 ,  B44F1/08 ,  G02B5/28

摘要： A decoration member including: a color developing layer including a light reflective layer and a light absorbing layer provided on the light reflective layer; and a substrate provided on one surface of the color developing layer. The substrate includes a pattern layer, and the light absorbing layer includes silicon (Si).

公开(公告)号：US20210046734A1

公开(公告)日：2021-02-18

申请号：US16965547

申请日：2019-06-14

申请人： LG CHEM, LTD.

发明人： Yong Chan KIM ,  Ki Hwan KIM ,  Nansra HEO ,  Jeong Woo SHON ,  Pilsung JO

IPC分类号： B32B15/082 ,  B32B15/20

摘要： The present disclosure relates to a decoration member comprising a color developing layer comprising a light reflective layer and a light absorbing layer provided on the light reflective layer; and a substrate provided on one surface of the color developing layer, wherein the light absorbing layer comprises a molybdenum-titanium oxide (MoaTibOx).

公开(公告)号：US20210037947A1

公开(公告)日：2021-02-11

申请号：US16966167

申请日：2019-06-14

申请人： LG CHEM, LTD.

发明人： Yong Chan KIM ,  Ki Hwan KIM ,  Nansra HEO ,  Jeong Woo SHON ,  Pilsung JO

IPC分类号： A45D33/18 ,  G02B5/28 ,  G02B5/00 ,  B29C45/26 ,  A45D34/00 ,  A45D40/00

摘要： The present disclosure relates to a decoration member comprising: a color expression layer comprising a light reflection layer and a light absorption layer provided on the light reflection layer; and a substrate provided on one surface of the color expression layer, in which the light absorption layer comprises a copper nickel oxide (CuaNibOx).

公开(公告)号：US20210037946A1

公开(公告)日：2021-02-11

申请号：US16965668

申请日：2019-06-14

申请人： LG CHEM, LTD.

发明人： Yong Chan KIM ,  Ki Hwan KIM ,  Nansra HEO ,  Jeong Woo SHON ,  Pilsung JO

IPC分类号： A45D33/18 ,  G02B5/00 ,  G02B5/28 ,  B29C45/26 ,  A45D34/00 ,  A45D40/00

摘要： The present disclosure relates to a decoration member comprising a color developing layer comprising a light reflective layer and a light absorbing layer provided on the light reflective layer; and a substrate provided on one surface of the color developing layer, wherein the light absorbing layer comprises a molybdenum-titanium oxide (MoaTibOx).

公开(公告)号：US20200062027A1

公开(公告)日：2020-02-27

申请号：US16465493

申请日：2018-03-06

申请人： LG CHEM, LTD.

发明人： Jeong Woo SHON ,  Song Ho JANG ,  Jin Suk SONG ,  Ji Young HWANG ,  Ki Hwan KIM ,  Yong Chan KIM ,  Han Min SEO ,  Pilsung JO

IPC分类号： B44F1/14 ,  G02B5/00 ,  C23C14/00 ,  C23C14/34 ,  C23C14/20 ,  C23C14/06 ,  B44F1/10

摘要： The present disclosure relates to a decoration element comprising a light reflective layer; and a color developing layer comprising a light absorbing layer provided on the light reflective layer, wherein the light absorbing layer comprises two or more points with different thicknesses.

公开(公告)号：US20210173276A1

公开(公告)日：2021-06-10

申请号：US16768622

申请日：2018-12-13

申请人： LG CHEM, LTD.

发明人： Yong Chan KIM ,  Ki Hwan KIM ,  Nansra HEO ,  Jeong Woo SHON ,  Pilsung JO

IPC分类号： G02F1/157 ,  G02F1/153

摘要： A decoration element including a color developing layer including a light reflective layer, a light absorbing layer provided on the light reflective layer, and a convex portion or concave portion having an asymmetric-structured cross-section; an electrochromic device provided on any one surface of the color developing layer; and an in-mold label layer provided on the other surface of the color developing layer.

公开(公告)号：US20210061000A1

公开(公告)日：2021-03-04

申请号：US16960371

申请日：2019-01-08

申请人： LG CHEM, LTD.

发明人： Jin Suk SONG ,  Sangcholl HAN ,  Yong Chan KIM ,  Nansra HEO ,  Jeong Woo SHON ,  Pilsung JO

IPC分类号： B44F1/02

摘要： Provided is a decorative member including a substrate and a decorative layer provided on the substrate, wherein the decorative member has a depth parameter value δ1m represented by Formula 1 of 0.15 or more.

公开(公告)号：US20210016540A1

公开(公告)日：2021-01-21

申请号：US16980299

申请日：2019-04-09

申请人： LG CHEM, LTD.

发明人： Pilsung JO ,  Jin Suk SONG ,  Song Ho JANG ,  Ki Hwan KIM ,  Yong Chan KIM ,  Nansra HEO ,  Jeong Woo SHON

IPC分类号： B32B7/023 ,  A45D33/18 ,  B32B3/30 ,  B32B15/08

摘要： The present application relates to a decoration member including a substrate layer having a convex structure or a concave structure arranged two-dimensionally, and a method for preparing the decoration member.

公开(公告)号：US20200303728A1

公开(公告)日：2020-09-24

申请号：US16649391

申请日：2018-09-19

申请人： LG CHEM, LTD.

发明人： Yong Chan KIM ,  Ki Hwan KIM ,  Jeong Woo SHON ,  Pilsung JO

IPC分类号： H01M4/36 ,  H01M10/0525 ,  H01M4/587 ,  H01M4/48 ,  H01M4/131 ,  H01M4/133 ,  H01M4/04 ,  H01M4/1391 ,  H01M4/1393

摘要： A negative electrode for a lithium secondary battery including a negative electrode current collector; and a negative electrode active material layer formed on the negative electrode current collector, wherein the negative electrode active material layer includes graphite and silicon oxide, and lithium is incorporated in the negative electrode active material layer, and a method for preparing the same.

公开(公告)号：US20210292913A1

公开(公告)日：2021-09-23

申请号：US17261777

申请日：2019-09-02

申请人： LG CHEM, LTD.

发明人： Pilsung JO ,  Song Ho JANG ,  Ki Hwan KIM ,  Yong Chan KIM ,  Nansra HEO ,  Jeong Woo SHON

IPC分类号： C23F4/00 ,  C23C14/16 ,  C23C14/24 ,  C23C14/34 ,  C23C14/58

摘要： The present disclosure relates to a method for manufacturing a film for a decoration element, the method including depositing two or more islands on one surface of a film; and forming a pattern portion by dry etching the film using the island as a mask.