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Title:
光酸発生剤のブレンドを含むフォトレジスト組成物
Document Type and Number:
Japanese Patent JP5810139
Kind Code:
B2
Abstract:
The invention provides new photoresist compositions that contain a resin binder and a blend of photoacid generators. Photoacid generator blends of the invention produce photoacids that differ in acid strength and/or size.

Inventors:
James F Cameron
James Michael Mori
George W. Ausla
James W. Sackray
Application Number:
JP2013166405A
Publication Date:
November 11, 2015
Filing Date:
August 09, 2013
Export Citation:
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Assignee:
Rohm and Haas Electronic Materials LLC
International Classes:
G03F7/004; H01L21/027; C08F20/18; G03F7/039
Domestic Patent References:
JP9323970A
JP10060056A
JP10048826A
JP8123032A
JP2309358A
JP8248626A
JP8015862A
JP9124533A
JP10097075A
JP7199467A
JP7234511A
Attorney, Agent or Firm:
Patent Business Corporation Sender International Patent Office