Invention Grant
US08168781B2 Organic semiconducting material, and film, organic electronic device and infrared dye composition each including said material
有权
有机半导体材料和膜，有机电子器件和红外线染料组合物，每种都包括所述材料
- Patent Title: Organic semiconducting material, and film, organic electronic device and infrared dye composition each including said material
- Patent Title (中): 有机半导体材料和膜，有机电子器件和红外线染料组合物，每种都包括所述材料
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Application No.: US12195756Application Date: 2008-08-21
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Publication No.: US08168781B2Publication Date: 2012-05-01
- Inventor: Tetsu Kitamura , Masayuki Hayashi , Kimiatsu Nomura
- Applicant: Tetsu Kitamura , Masayuki Hayashi , Kimiatsu Nomura
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2007-216855 20070823
- Main IPC: C07B47/00
- IPC: C07B47/00 ; C07D487/22
Abstract:
An organic semiconducting material comprises a naphthalocyanine derivative represented by formula (1); wherein M represents Si, Ge or Sn, R1 to R3 represent substituents other than a hydrogen atom except that all of R1 to R3 are identical straight-chain alkyl groups, and R4 to R27 each independently represents a hydrogen atom or a substituent.
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