Invention Grant
- Patent Title: Dioxolane derivative, liquid crystal composition, liquid crystal element, and liquid crystal display device
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Application No.: US15063894Application Date: 2016-03-08
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Publication No.: US09708285B2Publication Date: 2017-07-18
- Inventor: Momoko Kato , Yasuhiro Niikura , Tetsuji Ishitani , Yuko Kawata
- Applicant: Semiconductor Energy Laboratory Co., LTD.
- Applicant Address: JP Kanagawa-ken
- Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee Address: JP Kanagawa-ken
- Agency: Nixon Peabody. LLP
- Agent Jeffrey L. Costellia
- Priority: JP2013-159187 20130731; JP2013-159194 20130731; JP2013-159197 20130731
- Main IPC: C07D317/18
- IPC: C07D317/18 ; C07D317/20 ; C09K19/58 ; C07D317/30 ; C09K19/34 ; C07D317/22 ; C07D317/24
Abstract:
A dioxolane derivative represented by formula (G1) is provided. The explanation of the substituents is given in the specification. The use of the dioxolane derivative enables the production of a liquid crystal composition and a liquid crystal display device including the liquid crystal composition.
Public/Granted literature
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