JPH0345530U - - Google Patents
Info
- Publication number
- JPH0345530U JPH0345530U JP10744789U JP10744789U JPH0345530U JP H0345530 U JPH0345530 U JP H0345530U JP 10744789 U JP10744789 U JP 10744789U JP 10744789 U JP10744789 U JP 10744789U JP H0345530 U JPH0345530 U JP H0345530U
- Authority
- JP
- Japan
- Prior art keywords
- substrates
- display element
- dispersed
- electrophoretic display
- dispersion medium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002245 particle Substances 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims description 6
- 239000002612 dispersion medium Substances 0.000 claims description 3
- 239000000049 pigment Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図及び第２図は実施例の電気泳動表示素子
に係り、第１図は電気泳動表示素子の模式断面図
、第２図は分散粒子の模式拡大断面図である。
１１……第一透明基板、１２……第二透明基板
、２１……第一透明電極層、２２……第二透明電
極層、３……スペーサ、４……分散媒、５……分
散粒子、５１，５２，５３……顔料粒子（５１…
…酸化チタン、５２……カーボンブラツク、５３
……酸化鉄）、５４……樹脂コート。
FIGS. 1 and 2 relate to an electrophoretic display element of an example. FIG. 1 is a schematic cross-sectional view of the electrophoretic display element, and FIG. 2 is a schematic enlarged cross-sectional view of dispersed particles. DESCRIPTION OF SYMBOLS 11... First transparent substrate, 12... Second transparent substrate, 21... First transparent electrode layer, 22... Second transparent electrode layer, 3... Spacer, 4... Dispersion medium, 5... Dispersed particles , 51, 52, 53...pigment particles (51...
...Titanium oxide, 52...Carbon black, 53
... iron oxide), 54 ... resin coat.
Claims (1)
透明な基板と、該基板の相対向する面にそれぞれ
形成された電極層と、該基板の間にセル空間を形
成すべく該基板の周縁部に固着されたスペーサと
、該セル空間内に封入された高絶縁性の分散媒と
、該分散媒中に分散された分散粒子とからなる電
気泳動表示素子において、 各々の該分散粒子は、複数種類の顔料粒子と、
該複数種類の顔料粒子を同時に被覆する樹脂コー
トとからなることを特徴とする電気泳動表示素子
。[Claims for Utility Model Registration] A pair of opposing substrates, at least one of which is transparent, an electrode layer formed on each opposing surface of the substrates, and a cell space formed between the substrates. In an electrophoretic display element comprising a spacer fixed to the peripheral edge of the substrate, a highly insulating dispersion medium sealed in the cell space, and dispersed particles dispersed in the dispersion medium, each The dispersed particles include a plurality of types of pigment particles, and
An electrophoretic display element comprising a resin coat that simultaneously covers the plurality of types of pigment particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10744789U JPH0345530U (en) | 1989-09-13 | 1989-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10744789U JPH0345530U (en) | 1989-09-13 | 1989-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0345530U true JPH0345530U (en) | 1991-04-26 |
Family
ID=31656139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10744789U Pending JPH0345530U (en) | 1989-09-13 | 1989-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0345530U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012078874A (en) * | 1997-08-28 | 2012-04-19 | E Ink Corp | New addressing system for electrophoretic display |
| JP2018517941A (en) * | 2015-06-11 | 2018-07-05 | イー インク カリフォルニア， エルエルシー | Compound colored particles |
-
1989
- 1989-09-13 JP JP10744789U patent/JPH0345530U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012078874A (en) * | 1997-08-28 | 2012-04-19 | E Ink Corp | New addressing system for electrophoretic display |
| JP2018517941A (en) * | 2015-06-11 | 2018-07-05 | イー インク カリフォルニア， エルエルシー | Compound colored particles |
| TWI680338B (en) * | 2015-06-11 | 2019-12-21 | 美商伊英克加利福尼亞有限責任公司 | Composite color particles, electrophoretic fluid and electrophoretic display device |