JPH03114817U - - Google Patents
Info
- Publication number
- JPH03114817U JPH03114817U JP2401490U JP2401490U JPH03114817U JP H03114817 U JPH03114817 U JP H03114817U JP 2401490 U JP2401490 U JP 2401490U JP 2401490 U JP2401490 U JP 2401490U JP H03114817 U JPH03114817 U JP H03114817U
- Authority
- JP
- Japan
- Prior art keywords
- transparent substrates
- gap
- display element
- dispersion medium
- showing
- 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 11
- 239000000758 substrate Substances 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 6
- 239000002612 dispersion medium Substances 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 description 4
- 239000003094 microcapsule Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図は、本考案の実施例１の粒子分散型表示
素子において電圧が印加されない状態であり、偏
光性物質からなる粒子の不配向状態（ランダムな
状態）を示す縦断面図である。第２図は、第１図
における粒子分散型表示素子に不十分な電圧が印
加された状態であり、偏光性物質からなる粒子の
配向した状態を示す縦断面図である。第３図は、
第１図における粒子分散型表示素子を、自動車の
フロントガラスにサンシエードとして用いた使用
例を示す斜視図である。第４図は、実施例１の粒
子分散型表示素子の表示部における第１透明基板
と第２透明基板との間隙巾と光の透過率（％）と
の関係を示す説明図である。第５図は、実施例２
の粒子分散型表示素子において電圧が印加されな
い状態であり、偏光性物質からなる粒子の不配向
状態（ランダムな状態）を示す縦断面図である。
第６図は、第５図におけるマイクロカプセルを拡
大して示す拡大縦断面図である。第７図は、第５
図における粒子分散型表示素子に不十分な電圧が
印加された状態であり、偏光性物質からなる粒子
の配向した状態を示す縦断面図である。第８図は
、第７図における粒子が不十分に配向した部位で
のマイクロカプセルを拡大して示す拡大縦断面図
である。
１……第１透明基板、２……第２透明基板、３
……第１透明電極、４……第２透明電極、５……
分散媒、６……偏光性物質からなる粒子、６Ａ…
…透明樹脂層、６Ｂ……調光素子胞としてのマイ
クロカプセル、６０……分散媒、６１……偏光性
物質からなる粒子。
FIG. 1 is a vertical cross-sectional view showing a non-oriented state (random state) of particles made of a polarizing substance in a state where no voltage is applied in the particle dispersion type display element of Example 1 of the present invention. FIG. 2 is a vertical cross-sectional view showing a state in which an insufficient voltage is applied to the particle dispersion type display element in FIG. 1, and in which particles made of a polarizing substance are oriented. Figure 3 shows
FIG. 2 is a perspective view showing an example in which the particle dispersion type display element in FIG. 1 is used as a sunshade in the windshield of an automobile. FIG. 4 is an explanatory diagram showing the relationship between the gap width between the first transparent substrate and the second transparent substrate in the display section of the particle-dispersed display element of Example 1 and the light transmittance (%). Figure 5 shows Example 2
FIG. 3 is a vertical cross-sectional view showing a state in which no voltage is applied in the particle-dispersed display element of FIG.
FIG. 6 is an enlarged longitudinal sectional view showing the microcapsule in FIG. 5 in an enlarged manner. Figure 7 shows the fifth
FIG. 2 is a vertical cross-sectional view showing a state in which an insufficient voltage is applied to the particle dispersion type display element shown in the figure, and in which particles made of a polarizing substance are oriented. FIG. 8 is an enlarged longitudinal cross-sectional view showing a microcapsule in a region in FIG. 7 where the particles are insufficiently oriented. 1...First transparent substrate, 2...Second transparent substrate, 3
...First transparent electrode, 4...Second transparent electrode, 5...
Dispersion medium, 6... Particles made of polarizing substance, 6A...
...Transparent resin layer, 6B...Microcapsules as light control element cells, 60...Dispersion medium, 61...Particles made of polarizing substance.
Claims (1)
成された透明電極と、 該透明基板の間の該間隙に封入された分散媒お
よび該分散媒中に分散された偏光性物質からなる
粒子とよりなり、 前記対向する透明基板は非平行に配設され、前
記間隙は断面略くさび形状となつていることを特
徴とする粒子分散型表示素子。[Claims for Utility Model Registration] Transparent substrates facing each other with a gap between them, transparent electrodes formed on the opposing surfaces of the transparent substrates, and a dispersion medium sealed in the gap between the transparent substrates. and particles made of a polarizing substance dispersed in the dispersion medium, wherein the opposing transparent substrates are arranged non-parallel, and the gap has a substantially wedge-shaped cross section. Type display element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2401490U JPH03114817U (en) | 1990-03-09 | 1990-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2401490U JPH03114817U (en) | 1990-03-09 | 1990-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03114817U true JPH03114817U (en) | 1991-11-26 |
Family
ID=31526994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2401490U Pending JPH03114817U (en) | 1990-03-09 | 1990-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03114817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7578487B2 (en) | 2006-11-21 | 2009-08-25 | Sony Corporation | Music stand and article retaining apparatus |
-
1990
- 1990-03-09 JP JP2401490U patent/JPH03114817U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7578487B2 (en) | 2006-11-21 | 2009-08-25 | Sony Corporation | Music stand and article retaining apparatus |