公开(公告)号：US20070171510A1

公开(公告)日：2007-07-26

申请号：US10553769

申请日：2005-06-08

申请人： Takuro Yamazaki

发明人： Takuro Yamazaki

IPC分类号： G02B26/00

CPC分类号： G02F1/167

摘要： In an electrophoretic display apparatus, a surface of the charged particle, the dispersion medium, and a surface of an inner wall on which charged particles are to be deposited satisfy any one of the following (A) to (D): (A) the charged particle surface is hydrophilic, the dispersion medium is hydrophobic or is hydrophobic and lipophobic, and the inner wall surface is hydrophilic; (B) the charged particle surface is hydrophobic, the dispersion medium is hydrophilic or is hydrophobic and lipophobic and the inner wall surface is hydrophobic; (C) the charged particle surface is hydrophobic and lipophobic, the dispersion medium is hydrophobic or hydrophilic, and the inner wall surface is hydrophobic, with the proviso that when the dispersion medium is hydrophobic, a difference in hydrophobicity between the dispersion medium and the charged particle surface is larger than a difference in hydrophobicity between the inner wall surface and the charged particle surface; and (D) the charged particle surface is hydrophobic and lipophobic, the dispersion medium is hydrophobic or hydrophilic, and the inner wall surface is hydrophobic and lipophobic.

摘要翻译： 在电泳显示装置中，带电粒子，分散介质的表面和沉积有带电粒子的内壁的表面满足以下（A）至（D）中的任何一个：（A） 带电粒子表面是亲水性的，分散介质是疏水性的或具有疏水性和疏水性，内壁表面是亲水性的; （B）带电粒子表面是疏水性的，分散介质是亲水性的或疏水性的，疏水性的，内壁表面是疏水性的; （C）带电粒子表面是疏水性和疏水性的，分散介质是疏水性的或亲水性的，内壁表面是疏水性的，条件是当分散介质是疏水性时，分散介质与带电的疏水性之间的疏水性差异 颗粒表面大于内壁表面和带电粒子表面之间的疏水性差异; （D）带电粒子表面疏水疏水，分散介质疏水或亲水，内壁表面疏水疏水。