Invention Grant
US09279908B2 Ink for electrowetting device and electrowetting device using the same
有权
用于电润湿装置的油墨和使用其的电润湿装置
- Patent Title: Ink for electrowetting device and electrowetting device using the same
- Patent Title (中): 用于电润湿装置的油墨和使用其的电润湿装置
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Application No.: US14364423Application Date: 2013-01-25
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Publication No.: US09279908B2Publication Date: 2016-03-08
- Inventor: Yu Nagahara , Takeshi Wakiya
- Applicant: Sekisui Chemical Co., Ltd.
- Applicant Address: JP Osaka
- Assignee: SEKISUI CHEMICAL CO., LTD.
- Current Assignee: SEKISUI CHEMICAL CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2012-013253 20120125; JP2012-062579 20120319
- International Application: PCT/JP2013/051638 WO 20130125
- International Announcement: WO2013/111873 WO 20130801
- Main IPC: G02B26/00
- IPC: G02B26/00 ; G02B1/06 ; C09D11/037 ; C09D11/106
Abstract:
The present invention relates to an ink for an electrowetting element comprising colorant particles and a solvent, wherein the colorant particles have a specific gravity of 2 or less and an average particle diameter of 20 to 300 nm, and wherein the content of the colorant particles in the ink is 5 to 50% by mass.
Public/Granted literature
- US20140347716A1 INK FOR ELECTROWETTING DEVICE AND ELECTROWETTING DEVICE USING THE SAME Public/Granted day:2014-11-27
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