Invention Application
- Patent Title: ORGANIC COMPOUND, LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, AND ELECTRONIC APPLIANCE
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Application No.: US18885879Application Date: 2024-09-16
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Publication No.: US20250101027A1Publication Date: 2025-03-27
- Inventor: Yuko KUBOTA , Yui YOSHIYASU , Sachiko KAWAKAMI , Nobuharu OHSAWA , Shinya FUKUZAKI , Toshiki SASAKI
- Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Applicant Address: JP Atsugi-shi
- Assignee: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Current Assignee: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Current Assignee Address: JP Atsugi-shi
- Priority: JP2023-158365 20230922,JP2024-134216 20240809
- Main IPC: C07D487/04
- IPC: C07D487/04 ; H10K50/17 ; H10K85/60

Abstract:
An organic compound with an electron-transport property and low water solubility is provided. An organic compound represented by General Formula (G1-1) below is provided. At least any one of R2 to R9 is a group represented by General Formula (R-1) or (R-2); each of the other groups of R2 to R9 independently represents hydrogen, an alkyl group having 1 to 10 carbon atoms, a cycloalkyl group having 3 to 10 carbon atoms, an alkoxy group having 1 to 10 carbon atoms, a substituted or unsubstituted cyclic secondary amino group having 2 to 10 carbon atoms, a substituted or unsubstituted aryl group having 6 to 30 carbon atoms, or a substituted or unsubstituted heteroaryl group having 1 to 30 carbon atoms; α1 represents a substituted or unsubstituted arylene group having 6 to 30 carbon atoms; n represents 1 or 2; R11 to R26 each independently represent hydrogen (including deuterium) or an alkyl group having 1 to 10 carbon atoms; and p and q each independently represent 0 or 1.
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