Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
感光性エレメント、レジストパターンの形成方法及びプリント配線板の製造方法
Document Type and Number:
Japanese Patent JP4586919
Kind Code:
B2
Abstract:
A photosensitive element comprises a support, a photosensitive layer and a protective film laminated in that order, wherein the photosensitive layer is composed of a photosensitive resin composition containing a binder polymer, a photopolymerizing compound, a photopolymerization initiator and a compound with a maximum absorption wavelength of 370-420 nm, and the protective film is composed mainly of polypropylene.

More Like This:
JP5705918Photopolymerizable composition, light-shielding color filter, liquid crystal display element with light-shielding color filter, solid-state image sensor, wafer level lens, and image pickup unit with wafer level lens.
JP4315892A photosensitive resin composition and a photosensitive dry film using the same.
JP7113732Lithographic printing plate precursor, method for producing lithographic printing plate, method for printing, and method for producing aluminum support
Inventors:
Manabu Saito
Junichi Iso
Tachiya Ichikawa
Takeshi Ohashi
Yoriko Hanako
Miyasaka Masahiro
Kumaki Takashi
Application Number:
JP2008512095A
Publication Date:
November 24, 2010
Filing Date:
April 13, 2007
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Hitachi Chemical Co., Ltd.
International Classes:
G03F7/029; C09K3/00; G03F7/004; G03F7/031; G03F7/11; H05K3/06; H05K3/18
Domestic Patent References:
JP2006071916A2006-03-16
JPH11153861A1999-06-08
JP2000330291A2000-11-30
JP2005215142A2005-08-11
JP2005208070A2005-08-04
JP2004348114A2004-12-09
Attorney, Agent or Firm:
Yoshiki Hasegawa
Shiro Terasaki
Yoshinori Shimizu



 
Previous Patent: 活性エネルギー線硬化型組成物及びその製造方法

Next Patent: 感光性樹脂組成物