公开(公告)号：US09086607B2

公开(公告)日：2015-07-21

申请号：US13873770

申请日：2013-04-30

申请人： SEIKO EPSON CORPORATION

发明人： Kazuya Nakamura ,  Katsunori Yamazaki ,  Kenji Hayashi ,  Saichi Hirabayashi

IPC分类号： G02B26/00 ,  G02F1/167

CPC分类号： G02F1/167 ,  G02F2001/1672

摘要： An electrophoretic display includes an electrophoretic layer arranged in each pixel region partitioned by a partition member disposed between a first electrode and a second electrode that are arranged on the inner sides of a pair of substrates. The partition member has bottom portions laminated on the first electrode and partition walls joined to the bottom portions. The partition walls partition the pixel region. The bottom portions each have a protrusion.

摘要翻译： 电泳显示器包括布置在由布置在一对基板的内侧上的第一电极和第二电极之间的分隔构件分隔的每个像素区域中的电泳层。 分隔构件具有层叠在第一电极上的底部和与底部接合的分隔壁。 分隔壁分隔像素区域。 底部各具有突起。

公开(公告)号：US20170031228A1

公开(公告)日：2017-02-02

申请号：US15207854

申请日：2016-07-12

申请人： Seiko Epson Corporation

发明人： Tadashi Yamada ,  Kiyoshi Nakamura ,  Saichi Hirabayashi ,  Nobukazu Nagae ,  Toru Katakabe

IPC分类号： G02F1/167 ,  G02F1/1339

CPC分类号： G02F1/167 ,  G02F1/1339 ,  G02F2001/1672

摘要： An electrophoresis display device includes an element substrate (first substrate); a counter substrate (second substrate) arranged facing the element substrate; an electrophoresis layer arranged between the element substrate and the counter substrate and which includes a dispersion liquid which contains electrophoretic particles and a dispersion medium in which the electrophoretic particles are dispersed; a dividing wall arranged to partition the electrophoresis layer into a plurality of cells; and a sealing layer arranged between the counter substrate and the dividing wall. The sealing layer has a modulus of elasticity at 25° C. of 1 MPa or more to 100 MPa or less.

摘要翻译： 电泳显示装置包括元件基板（第一基板） 相对基板（第二基板），其布置成面向元件基板; 布置在元件基板和对置基板之间的电泳层，其包括含有电泳粒子的分散液和分散有电泳粒子的分散介质; 分隔壁，布置成将电泳层分隔成多个单元; 以及设置在对置基板和分隔壁之间的密封层。 密封层在25℃下的弹性模量为1MPa以上且100MPa以下。

公开(公告)号：US09958752B2

公开(公告)日：2018-05-01

申请号：US15207854

申请日：2016-07-12

申请人： Seiko Epson Corporation

发明人： Tadashi Yamada ,  Kiyoshi Nakamura ,  Saichi Hirabayashi ,  Nobukazu Nagae ,  Toru Katakabe

IPC分类号： G02B26/00 ,  G02B26/08 ,  G02F1/29 ,  G02F1/167 ,  G02F1/1339

CPC分类号： G02F1/167 ,  G02F1/1339 ,  G02F2001/1672

摘要： An electrophoresis display device includes an element substrate (first substrate); a counter substrate (second substrate) arranged facing the element substrate; an electrophoresis layer arranged between the element substrate and the counter substrate and which includes a dispersion liquid which contains electrophoretic particles and a dispersion medium in which the electrophoretic particles are dispersed; a dividing wall arranged to partition the electrophoresis layer into a plurality of cells; and a sealing layer arranged between the counter substrate and the dividing wall. The sealing layer has a modulus of elasticity at 25° C. of 1 MPa or more to 100 MPa or less.

公开(公告)号：US09244325B2

公开(公告)日：2016-01-26

申请号：US13873971

申请日：2013-04-30

申请人： SEIKO EPSON CORPORATION

发明人： Kenji Hayashi ,  Saichi Hirabayashi ,  Daisuke Abe

IPC分类号： G02B26/00 ,  G02F1/167

CPC分类号： G02F1/167 ,  G02F2001/1672 ,  G02F2202/022 ,  G02F2202/16

摘要： A display sheet has a display layer, a first electrode on one side of the display layer, a second electrode on another side of the display layer, and an electrode protection layer between the display layer and the first electrode. The display layer has a partition structure dividing the display layer into a plurality of regions and a liquid dispersion filling the individual regions. The electrode protection layer and the partition structure are integrally formed and both mainly composed of an electroconductive polymer.

摘要翻译： 显示片具有显示层，显示层一侧的第一电极，显示层另一侧的第二电极以及显示层与第一电极之间的电极保护层。 显示层具有将显示层分割为多个区域的分割结构和填充各个区域的分散体。 电极保护层和分隔结构整体形成，并且两者主要由导电聚合物组成。