公开(公告)号：SG11201700091UA

公开(公告)日：2017-02-27

申请号：SG11201700091U

申请日：2015-06-26

Applicant: CANON KK

Inventor： HONMA TAKESHI ,  ITO TOSHIKI ,  OTANI TOMONORI ,  IWASHITA KAZUMI

IPC: B29C59/02 ,  B32B27/00 ,  C09J4/02 ,  C09J11/06 ,  H01L21/027

Abstract: An adhesion layer composition used for forming an adhesion layer between a substrate and a photocurable composition includes a compound (A) having at least two functional groups, and a solvent (B). The functional groups include at least one functional group capable of being bound to the substrate, selected from the group consisting of hydroxy, carboxy, thiol, amino, epoxy, and (blocked) isocyanate, and at least one hydrogen donating group as a functional group capable of being bound to the photocurable composition.

公开(公告)号：SG11201700447VA

公开(公告)日：2017-02-27

申请号：SG11201700447V

申请日：2015-07-22

Applicant: CANON KK

Inventor： ITO TOSHIKI ,  HONMA TAKESHI ,  YONEZAWA SHIORI ,  OTANI TOMONORI ,  IWASHITA KAZUMI

IPC: C08F20/20 ,  C08F2/46 ,  H01L21/027 ,  H01L21/3065

Abstract: A photocurable composition contains a polymerizable compound; and a photopolymerization initiator, in which the photocurable composition contains a compound represented by General Formula (1) shown below as the polymerizable compound, and in which, in General Formula (1), Ar represents a monovalent aromatic group which may have a substituent, R1 represents an alkyl group which may have a substituent or a hydrogen atom, R2 represents an alkyl group having (m + n) valences which may have a substituent, m is an integer of 2 or more, and n is an integer of 1 or more.

公开(公告)号：EP3172247A4

公开(公告)日：2018-03-21

申请号：EP15824327

申请日：2015-07-22

Applicant: CANON KK

Inventor： ITO TOSHIKI ,  HONMA TAKESHI ,  YONEZAWA SHIORI ,  OTANI TOMONORI ,  IWASHITA KAZUMI

IPC: G03F7/00 ,  C08F2/46 ,  C08F20/20 ,  G03F7/027 ,  G03F7/029 ,  H01L21/027 ,  H01L21/3065

CPC classification number: C08F220/18 ,  B05D3/06 ,  B05D3/12 ,  C08F2/48 ,  C08F222/10 ,  C08F222/1006 ,  C08F2222/102 ,  G02B1/04 ,  G03F7/0002 ,  G03F7/027 ,  G03F7/029 ,  H01L21/0273 ,  H01L21/0274 ,  H01L21/4846 ,  H05K3/06 ,  H05K3/064

Abstract: A photocurable composition contains a polymerizable compound; and a photopolymerization initiator, in which the photocurable composition contains a compound represented by General Formula (1) shown below as the polymerizable compound, and in which, in General Formula (1), Ar represents a monovalent aromatic group which may have a substituent, R1 represents an alkyl group which may have a substituent or a hydrogen atom, R2 represents an alkyl group having (m + n) valences which may have a substituent, m is an integer of 2 or more, and n is an integer of 1 or more.

公开(公告)号：EP3158578A4

公开(公告)日：2018-03-07

申请号：EP15818703

申请日：2015-06-26

Applicant: CANON KK

Inventor： HONMA TAKESHI ,  ITO TOSHIKI ,  OTANI TOMONORI ,  IWASHITA KAZUMI

IPC: G03F7/00 ,  B29C59/02 ,  B32B27/00 ,  C09J4/02 ,  C09J11/06 ,  G03F7/11 ,  H01L21/027

CPC classification number: G03F7/0002 ,  B29C35/0805 ,  B29C2035/0827 ,  B29K2033/08 ,  B29K2105/0002 ,  B32B3/00 ,  B32B3/02 ,  B32B3/06 ,  B32B3/30 ,  B32B7/00 ,  B32B7/12 ,  B32B27/00 ,  B32B27/06 ,  B32B27/16 ,  B32B27/18 ,  B32B27/24 ,  B32B27/28 ,  B32B27/30 ,  B32B27/308 ,  B32B27/38 ,  B32B27/40 ,  B32B2255/26 ,  B32B2307/40 ,  B32B2307/4023 ,  B32B2307/75 ,  B32B2405/00 ,  B32B2457/00 ,  B32B2457/08 ,  B32B2551/00 ,  C09J4/00 ,  C09J4/06 ,  C09J5/06 ,  G02B1/04 ,  G03F7/11 ,  H01L21/0271 ,  H01L21/266 ,  H01L21/308

Abstract: An adhesion layer composition used for forming an adhesion layer between a substrate and a photocurable composition includes a compound (A) having at least two functional groups, and a solvent (B). The functional groups include at least one functional group capable of being bound to the substrate, selected from the group consisting of hydroxy, carboxy, thiol, amino, epoxy, and (blocked) isocyanate, and at least one hydrogen donating group as a functional group capable of being bound to the photocurable composition.