Invention Grant
- Patent Title: Organic semiconductor element, polymer, organic semiconductor composition, and organic semiconductor film
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Application No.: US16141429Application Date: 2018-09-25
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Publication No.: US10971686B2Publication Date: 2021-04-06
- Inventor: Fumiko Tamakuni , Yosuke Yamamoto , Tetsuya Watanabe
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Studebaker & Brackett PC
- Priority: JPJP2016-074078 20160401
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C08G61/12 ; H01L51/10 ; H01L51/05

Abstract:
Provided are an organic semiconductor element including an organic semiconductor film that includes a polymer having a repeating unit represented by the following Formula (1), the polymer, and an organic semiconductor composition and an organic semiconductor film including the polymer. In the formula, Z represent a 5-membered aromatic heterocycle. RC1 and RC2 each independently represent a halogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aromatic hydrocarbon group, or an aromatic heterocyclic group. n1 and n2 each independently represent 0 or 1. RC3 to RC10 each independently represent a hydrogen atom, a halogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aromatic hydrocarbon group, or an aromatic heterocyclic group.
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