发明申请
US20130301110A1 ELECTROWETTING DISPLAY APPARATUS AND DYE COMPOSITION FOR ELECTORWETTING DISPLAY
审中-公开
基本信息:
- 专利标题： ELECTROWETTING DISPLAY APPARATUS AND DYE COMPOSITION FOR ELECTORWETTING DISPLAY
- 专利标题（中）：电子显示装置和用于选择显示的染料组合物
- 申请号：US13890263 申请日：2013-05-09
- 公开(公告)号：US20130301110A1 公开(公告)日：2013-11-14
- 发明人： Takashi KATO , Satoshi HIGUCHI
- 申请人： FUJIFILM CORPORATION
- 申请人地址： JP Tokyo
- 专利权人： FUJIFILM CORPORATION
- 当前专利权人： FUJIFILM CORPORATION
- 当前专利权人地址： JP Tokyo
- 优先权： JP2012-108404 20120510; JP2013-054289 20130315
- 主分类号： C09B67/46
- IPC分类号： C09B67/46 ; G02B26/00
摘要：
An electrowetting display apparatus is provided, which has a display unit including: a first substrate at least one surface of which is electroconductive; a second substrate arranged to face the electroconductive surface of first substrate; a hydrophobic insulation film arranged on the electroconductive surface of first substrate; a non-electroconductive oil provided between the hydrophobic insulation film and second substrate movably on the hydrophobic insulation film and containing a nonpolar solvent, a dye in a content of 10 mass % or higher with respect to the total mass of oil, and a nonionic surfactant; and an electroconductive hydrophilic liquid provided between the hydrophobic insulation film and second substrate so as to contact the oil; wherein an image is displayed by applying a voltage between the hydrophilic liquid and electroconductive surface of first substrate for changing the shape of an interface between the oil and hydrophilic liquid.
摘要（中）：
提供一种电润湿显示装置，其具有显示单元，该显示单元包括：第一基板，其至少一个表面是导电的; 布置成面对第一基板的导电表面的第二基板; 布置在第一基板的导电表面上的疏水绝缘膜; 疏水性绝缘膜和第二基板之间的疏水性绝缘膜和第二基板之间的非导电性油，在疏水性绝缘膜上可动地包含非极性溶剂，相对于油的总质量为10质量％以上的染料，以及非离子性表面活性剂 ; 以及设置在疏水性绝缘膜和第二基板之间以与油接触的导电亲水性液体; 其中通过在第一基底的亲水性液体和导电表面之间施加电压来改变油和亲水性液体之间的界面的形状来显示图像。