公开(公告)号：EP4234524A2

公开(公告)日：2023-08-30

申请号：EP23157255.3

申请日：2022-06-24

申请人： Duk San Neolux Co., Ltd. ,  Samsung Display Co., Ltd.

发明人： KIM, Ki Won ,  OH, Kyung Hwan ,  YUN, Bu Yong ,  LEE, Hyung Dong ,  SHIN, Jin Woo ,  MUN, Soung Yun ,  YOO, Jae Duk ,  LEE, Jung Geun ,  LEE, Joon Gu ,  LEE, Yeon Hwa ,  KIM, Mi Kyung ,  SEO, Ji Hyun ,  LEE, Kwan Hee

IPC分类号： C07C22/08 ,  C07C25/18 ,  C07C43/225 ,  C07C43/174 ,  C07D333/50 ,  C07F7/08 ,  H10K71/00 ,  C07D213/26 ,  C07D307/77 ,  C07D487/04

摘要： The present invention relates to a fluorinated compound as a material for a metal (cathode) patterning material represented by Formula (2-11) and having an intramolecular fluorine content of 30% or more:

wherein b is an integer from 0 to 10, x is an integer of 5 to 15, y+z is an integer of 2x+1, A' is a C6-C30 arylene group; R4 is selected from a group consisting of a C6-C30 aryl group; a fluorenyl group; a C2-C30 heterocyclic group including at least one heteroatom of O, N, 5, Si or P; a C1-C20 alkyl group; and a C1-C20 alkoxyl group; or R4 may be bonded to each other to form a ring, wherein, the aryl group, the arylene group, the heterocyclic group, the fluorenyl group, the alkyl group, and the alkoxyl group may be further substituted with one or more substituents selected from the group consisting of each deuterium; halogen; a C1-C20 alkyl group; C2-C20 alkenyl group; C6-C20 aryl group; C6-C20 aryl group substituted with deuterium; and C2-C20 heterocyclic group.

公开(公告)号：EP4234524A3

公开(公告)日：2023-10-18

申请号：EP23157255.3

申请日：2022-06-24

申请人： Duk San Neolux Co., Ltd. ,  Samsung Display Co., Ltd.

发明人： KIM, Ki Won ,  OH, Kyung Hwan ,  YUN, Bu Yong ,  LEE, Hyung Dong ,  SHIN, Jin Woo ,  MUN, Soung Yun ,  YOO, Jae Duk ,  LEE, Jung Geun ,  LEE, Joon Gu ,  LEE, Yeon Hwa ,  KIM, Mi Kyung ,  SEO, Ji Hyun ,  LEE, Kwan Hee

IPC分类号： C07C22/08 ,  C07C25/22 ,  C07C25/18 ,  C07C43/225 ,  H10K71/00 ,  C07F7/08

摘要： The present invention relates to a fluorinated compound as a material for a metal (cathode) patterning material represented by Formula (2-11) and having an intramolecular fluorine content of 30% or more:

wherein b is an integer from 0 to 10, x is an integer of 5 to 15, y+z is an integer of 2x+1, A' is a C6-C30 arylene group; R4 is selected from a group consisting of a C6-C30 aryl group; a fluorenyl group; a C2-C30 heterocyclic group including at least one heteroatom of O, N, 5, Si or P; a C1-C20 alkyl group; and a C1-C20 alkoxyl group; or R4 may be bonded to each other to form a ring, wherein, the aryl group, the arylene group, the heterocyclic group, the fluorenyl group, the alkyl group, and the alkoxyl group may be further substituted with one or more substituents selected from the group consisting of each deuterium; halogen; a C1-C20 alkyl group; C2-C20 alkenyl group; C6-C20 aryl group; C6-C20 aryl group substituted with deuterium; and C2-C20 heterocyclic group.

公开(公告)号：EP4219436A3

公开(公告)日：2023-10-18

申请号：EP23157287.6

申请日：2022-06-24

申请人： Duk San Neolux Co., Ltd. ,  Samsung Display Co., Ltd.

发明人： KIM, Ki Won ,  OH, Kyung Hwan ,  YUN, Bu Yong ,  LEE, Hyung Dong ,  SHIN, Jin Woo ,  MUN, Soung Yun ,  YOO, Jae Duk ,  LEE, Jung Geun ,  LEE, Joon Gu ,  LEE, Yeon Hwa ,  KIM, Mi Kyung ,  SEO, Ji Hyun ,  LEE, Kwan Hee

IPC分类号： C07C22/08 ,  C07C25/22 ,  C07C25/18 ,  C07C43/225 ,  H10K71/00

摘要： The present invention relates to a fluorinated compound represented by Formula (2-12):

wherein Ar 2 is a C 6 -C 30 aryl group; or a C 2 -C 30 heterocyclic group including at least one heteroatom of O, N, 5, Si or P; A' is a C 6 -C 30 arylene group; R 4 is selected from a group consisting of a C 6 -C 30 aryl group; a fluorenyl group; a C 2 -C 30 heterocyclic group including at least one heteroatom of O, N, 5, Si or P; a C 1 -C 20 alkyl group; and a C 1 -C 20 alkoxyl group; or R 4 may be bonded to each other to form a ring, R 3 ' is each independently selected from a group consisting of hydrogen; deuterium; a C 6 -C 30 aryl group; fluorenyl group; a C 2 -C 30 heterocyclic group including at least one heteroatom of O, N, 5, Si or P; a C 1 -C 20 alkyl group; and a C 1 -C 20 alkoxyl group; and R 3 ' may be bonded to each other to form a ring, b and c are each independently an integer from 0 to 10, x is an integer from 2 to 15, y+z is an integer from 2x+1, wherein, the aryl group, the arylene group, the heterocyclic group, the fluorenyl group, the alkyl group, the alkoxyl group and a ring formed by bonding adjacent groups to each other may be further substituted with one or more substituents selected from the group consisting of each deuterium; halogen; a C 1 -C 20 alkyl group; C 2- C 20 alkenyl group; C 6- C 20 aryl group; C 6- C 20 aryl group substituted with deuterium; C 6- C 20 aryl group substituted with halogen; and C 2- C 20 heterocyclic group, also the substituents may be bonded to each other to form a ring.

公开(公告)号：EP4219436A2

公开(公告)日：2023-08-02

申请号：EP23157287.6

申请日：2022-06-24

申请人： Duk San Neolux Co., Ltd. ,  Samsung Display Co., Ltd.

发明人： KIM, Ki Won ,  OH, Kyung Hwan ,  YUN, Bu Yong ,  LEE, Hyung Dong ,  SHIN, Jin Woo ,  MUN, Soung Yun ,  YOO, Jae Duk ,  LEE, Jung Geun ,  LEE, Joon Gu ,  LEE, Yeon Hwa ,  KIM, Mi Kyung ,  SEO, Ji Hyun ,  LEE, Kwan Hee

IPC分类号： C07C22/08 ,  C07C25/22 ,  C07C25/18 ,  C07C43/225

摘要： The present invention relates to a fluorinated compound represented by Formula (2-12):

wherein Ar 2 is a C 6 -C 30 aryl group; or a C 2 -C 30 heterocyclic group including at least one heteroatom of O, N, 5, Si or P; A' is a C 6 -C 30 arylene group; R 4 is selected from a group consisting of a C 6 -C 30 aryl group; a fluorenyl group; a C 2 -C 30 heterocyclic group including at least one heteroatom of O, N, 5, Si or P; a C 1 -C 20 alkyl group; and a C 1 -C 20 alkoxyl group; or R 4 may be bonded to each other to form a ring, R 3 ' is each independently selected from a group consisting of hydrogen; deuterium; a C 6 -C 30 aryl group; fluorenyl group; a C 2 -C 30 heterocyclic group including at least one heteroatom of O, N, 5, Si or P; a C 1 -C 20 alkyl group; and a C 1 -C 20 alkoxyl group; and R 3 ' may be bonded to each other to form a ring, b and c are each independently an integer from 0 to 10, x is an integer from 2 to 15, y+z is an integer from 2x+1, wherein, the aryl group, the arylene group, the heterocyclic group, the fluorenyl group, the alkyl group, the alkoxyl group and a ring formed by bonding adjacent groups to each other may be further substituted with one or more substituents selected from the group consisting of each deuterium; halogen; a C 1 -C 20 alkyl group; C 2- C 20 alkenyl group; C 6- C 20 aryl group; C 6- C 20 aryl group substituted with deuterium; C 6- C 20 aryl group substituted with halogen; and C 2- C 20 heterocyclic group, also the substituents may be bonded to each other to form a ring.

公开(公告)号：EP4137474A1

公开(公告)日：2023-02-22

申请号：EP22773092.6

申请日：2022-06-24

申请人： Duk San Neolux Co., Ltd. ,  Samsung Display Co., Ltd.

发明人： KIM, Ki Won ,  OH, Kyung Hwan ,  YUN, Bu Yong ,  LEE, Hyung Dong ,  SHIN, Jin Woo ,  MUN, Soung Yun ,  YOO, Jae Duk ,  LEE, Jung Geun ,  LEE, Joon Gu ,  LEE, Yeon Hwa ,  KIM, Mi Kyung ,  SEO, Ji Hyun ,  LEE, Kwan Hee

IPC分类号： C07C22/08 ,  C07C25/22 ,  C07C25/18 ,  C07C43/225

摘要： The present invention provides a fluorinated compound for patterning a metal or an electrode (cathode), an organic electronic element using the same, and an electronic device thereof, and by using the fluorinated compound as a material for patterning a metal or an electrode (cathode), it is possible to form a fine pattern of the electrode without using a shadow mask, since it is easy to manufacture a transparent display having high light transmittance, it is possible to more easily apply UDC.