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：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.

公开(公告)号：US20210231850A1

公开(公告)日：2021-07-29

申请号：US17054870

申请日：2019-06-17

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： G02B5/28 ,  G02B5/00 ,  C23C14/00 ,  A45D33/18 ,  A45D34/00 ,  A45D40/00

摘要： The present specification relates to a decorative member comprising a base and inorganic layers comprising a first light absorption layer, a light reflection layer, and a second light absorption layer sequentially provided on the base, in which ΔE12 indicated in Equation 1 is 1 or more, and a method of manufacturing the decorative member.

公开(公告)号：US20210030134A1

公开(公告)日：2021-02-04

申请号：US16965723

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 ,  G02B5/26 ,  A45D34/00 ,  A45D40/00 ,  C08J7/04 ,  C03C17/245

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：US20200299822A1

公开(公告)日：2020-09-24

申请号：US16645728

申请日：2018-09-11

申请人： LG CHEM, LTD.

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

IPC分类号： C23C14/08 ,  G02F1/153 ,  C23C14/24 ,  C23C14/34

摘要： A method for preparing an electrochromic device. In the method the device is prepared by inserting monovalent cations into a reducing electrochromic layer in advance, for instance, through a dry process. In particular, the method involves inserting monovalent cations into an electrochromic layer which includes a reducing electrochromic material. Then, subsequently and sequentially, placing an electrolyte layer and an ion storage layer on the electrochromic layer. In this way, it is possible to improve driving durability of the electrochromic device.

公开(公告)号：US20190381761A1

公开(公告)日：2019-12-19

申请号：US16465106

申请日：2018-03-06

申请人： LG CHEM, LTD.

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

IPC分类号： B32B7/023 ,  B32B27/16 ,  B32B3/26 ,  B32B27/20 ,  B44F1/10

摘要： The present disclosed relates to a decoration element and a method for preparing the decoration element. decoration element has dichroism expressing different colors depending on a viewing direction, and has improved visibility of the dichroism.

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.