公开(公告)号：EP3385067A3

公开(公告)日：2019-01-09

申请号：EP18164972.4

申请日：2018-03-29

申请人： Hoya Lens Thailand Ltd.

发明人： KIKUCHI, Naoki ,  YAMANOUCHI, Kazuhito

IPC分类号： B29D11/00 ,  B05D1/32

摘要： A method for producing an optical component (1) having a processed pattern (15b) formed thereon and includes: a resist pattern forming step (S2) of forming a resist pattern (21) containing a water-soluble polymer (21) on a lens substrate (11); a water-insoluble layer forming step (S3) of forming a water-insoluble layer (15) on the lens substrate (11) on which the resist pattern (21) is formed; and a removing step (S4) of removing the water-insoluble layer (15) formed on the resist pattern (21) by removing the resist pattern (21) with an water-based solvent to form a processed pattern (15b).

公开(公告)号：EP3385067A2

公开(公告)日：2018-10-10

申请号：EP18164972.4

申请日：2018-03-29

申请人： Hoya Lens Thailand Ltd.

发明人： KIKUCHI, Naoki ,  YAMANOUCHI, Kazuhito

IPC分类号： B29D11/00 ,  B05D1/32

CPC分类号： G03F7/422 ,  B05D1/327 ,  B29D11/00317 ,  G02B1/11 ,  G02B1/14 ,  G02C7/021 ,  G03F7/0005 ,  G03F7/031 ,  G03F7/033 ,  G03F7/038 ,  G03F7/039 ,  G03F7/11 ,  G03F7/16 ,  G03F7/167 ,  G03F7/2004

摘要： A method for producing an optical component (1) having a processed pattern (15b) formed thereon and includes: a resist pattern forming step (S2) of forming a resist pattern (21) containing a water-soluble polymer (21) on a lens substrate (11); a water-insoluble layer forming step (S3) of forming a water-insoluble layer (15) on the lens substrate (11) on which the resist pattern (21) is formed; and a removing step (S4) of removing the water-insoluble layer (15) formed on the resist pattern (21) by removing the resist pattern (21) with an water-based solvent to form a processed pattern (15b).