JPH0390225U - - Google Patents
Info
- Publication number
- JPH0390225U JPH0390225U JP15106889U JP15106889U JPH0390225U JP H0390225 U JPH0390225 U JP H0390225U JP 15106889 U JP15106889 U JP 15106889U JP 15106889 U JP15106889 U JP 15106889U JP H0390225 U JPH0390225 U JP H0390225U
- Authority
- JP
- Japan
- Prior art keywords
- transparent
- cell
- transparent substrates
- display element
- dispersion
- 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.)
- Granted
Links
- 239000002245 particle Substances 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 3
- 239000002612 dispersion medium Substances 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図は本考案の一実施例の断面図、第２図ａ
および第２図ｂは第１図の実施例の作動を説明す
る断面図、第３図ａは遮光状態における分散粒子
の配列を示す部分拡大図、第３図ｂは透過状態に
おける分散粒子の配列を示す部分拡大図、第４図
は他の実施例の透明電極層の平面図、第５図は他
の実施例の部分断面図である。
１ａおよび１ｂ……透明基板、２ａおよび２ｂ
……透明電極層、３……分散粒子、４……分散媒
、５……スペーサ、６……接着剤、７……電極空
隙。
Figure 1 is a sectional view of an embodiment of the present invention, Figure 2a
FIG. 2b is a sectional view explaining the operation of the embodiment shown in FIG. 1, FIG. 3a is a partially enlarged view showing the arrangement of dispersed particles in a light-shielding state, and FIG. 3b is an arrangement of dispersed particles in a transparent state. FIG. 4 is a plan view of a transparent electrode layer of another embodiment, and FIG. 5 is a partial cross-sectional view of another embodiment. 1a and 1b...transparent substrate, 2a and 2b
... Transparent electrode layer, 3 ... Dispersion particles, 4 ... Dispersion medium, 5 ... Spacer, 6 ... Adhesive, 7 ... Electrode gap.
Claims (1)
板の相対向する面にそれぞれ形成された透明電極
層と、前記透明基板の間にセルを形成すべく設け
られたスペーサと、前記セル中に封入された高絶
縁性の透明な分散媒と、前記分散媒中に分散され
た針状または板状の光吸収性分散粒子とからなる
粒子分散型表示素子において、 前記透明電極層の少なくとも一方には、いずれ
かの方向に向けて段階的に面積の大きくなる電極
空隙を設けたことを特徴とする粒子分散型表示素
子。[Claims for Utility Model Registration] Transparent substrates disposed opposite to each other, transparent electrode layers formed on opposite surfaces of the transparent substrates, and a cell provided to form a cell between the transparent substrates. A particle dispersion type display element comprising a spacer, a highly insulating transparent dispersion medium encapsulated in the cell, and needle-shaped or plate-shaped light-absorbing dispersion particles dispersed in the dispersion medium, A particle-dispersed display element, characterized in that at least one of the transparent electrode layers is provided with an electrode gap whose area increases stepwise in either direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989151068U JPH082657Y2 (en) | 1989-12-29 | 1989-12-29 | Particle-dispersed display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989151068U JPH082657Y2 (en) | 1989-12-29 | 1989-12-29 | Particle-dispersed display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0390225U true JPH0390225U (en) | 1991-09-13 |
| JPH082657Y2 JPH082657Y2 (en) | 1996-01-29 |
Family
ID=31697385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989151068U Expired - Lifetime JPH082657Y2 (en) | 1989-12-29 | 1989-12-29 | Particle-dispersed display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH082657Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018159748A (en) * | 2017-03-22 | 2018-10-11 | スタンレー電気株式会社 | Optical element |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6219631U (en) * | 1985-07-19 | 1987-02-05 | ||
| JPH01126629A (en) * | 1987-11-11 | 1989-05-18 | Nippon Sheet Glass Co Ltd | Electromagnetic optical device |
-
1989
- 1989-12-29 JP JP1989151068U patent/JPH082657Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6219631U (en) * | 1985-07-19 | 1987-02-05 | ||
| JPH01126629A (en) * | 1987-11-11 | 1989-05-18 | Nippon Sheet Glass Co Ltd | Electromagnetic optical device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018159748A (en) * | 2017-03-22 | 2018-10-11 | スタンレー電気株式会社 | Optical element |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH082657Y2 (en) | 1996-01-29 |