JPH0386328U - - Google Patents
Info
- Publication number
- JPH0386328U JPH0386328U JP14797489U JP14797489U JPH0386328U JP H0386328 U JPH0386328 U JP H0386328U JP 14797489 U JP14797489 U JP 14797489U JP 14797489 U JP14797489 U JP 14797489U JP H0386328 U JPH0386328 U JP H0386328U
- Authority
- JP
- Japan
- Prior art keywords
- transparent substrate
- partition member
- enclosed space
- conductive partition
- electrophoretic
- 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
- 239000011521 glass Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 5
- 239000002612 dispersion medium Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims 10
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Description
第１図〜第４図は本考案の実施例の電気泳動型
調光ガラスを示す説明図である。第１図は電気泳
動粒子が沈降し透光状態にある場合を示す縦断面
図である。第２図は電気泳動粒子が透明面状電極
に付着し調光状態にある場合を示す縦断面図であ
る。第３図はメツシユ状の導電性区画部材を示す
部分正面図である。第４図は第３図における−
′線断面矢視図である。第５図は本実施例の電
気泳動型調光ガラスの変形例を示し、かつ縦断面
図で交流電圧が印加され電気泳動粒子が分散媒中
に分散された状態を示す縦断面図である。第６図
は他の変形例を示し、電気泳動粒子が浮上した状
態を示す縦断面図である。
１……第１ガラス板、２……第２ガラス板、３
……導電性区画部材、Ｓ１……区画室、３０……
水平壁部、３０ａ……上方水平壁面、３０ｂ……
下方水平壁面、４……接着材、５……シール材、
６……透明面状電極、７……分散媒、８……電気
泳動粒子。
FIGS. 1 to 4 are explanatory diagrams showing an electrophoretic light control glass according to an embodiment of the present invention. FIG. 1 is a longitudinal cross-sectional view showing a case where electrophoretic particles are sedimented and in a translucent state. FIG. 2 is a longitudinal sectional view showing a case where electrophoretic particles adhere to a transparent planar electrode and are in a dimming state. FIG. 3 is a partial front view showing a mesh-shaped conductive partition member. Figure 4 is - in Figure 3.
FIG. FIG. 5 shows a modification of the electrophoretic light control glass of this example, and is a vertical sectional view showing a state in which an alternating current voltage is applied and electrophoretic particles are dispersed in a dispersion medium. FIG. 6 shows another modification, and is a longitudinal sectional view showing a state in which electrophoretic particles are floating. 1...First glass plate, 2...Second glass plate, 3
... Conductive partition member, S1 ... Compartment, 30 ...
Horizontal wall portion, 30a... Upper horizontal wall surface, 30b...
Lower horizontal wall surface, 4...Adhesive material, 5...Sealing material,
6... Transparent planar electrode, 7... Dispersion medium, 8... Electrophoretic particles.
Claims (1)
置された第２透明基板と、該第１透明基板および
該第２透明基板の一方に設けられた透明電極と、
該第１透明基板と該第２透明基板との間の封入空
間に封入された透光性の分散媒および該分散媒中
に分散された遮光性の電気泳動粒子とよりなり、
該第１透明基板および第２透明基板が水平方向か
ら立上がつた状態で用いられる電気泳動型調光ガ
ラスであつて、 前記封入空間にはストライプ状またはメツシユ
状の導電性区画部材が介在し該封入空間は該導電
性区画部材により少なくとも上下方向に区画され
た複数の区画室をもつとともに該導電性区画部材
が他方の電極を構成していることを特徴とする電
気泳動型調光ガラス。[Claims for Utility Model Registration] A first transparent substrate, a second transparent substrate disposed opposite to the first transparent substrate, and a transparent substrate provided on one of the first transparent substrate and the second transparent substrate. electrode and
comprising a light-transmitting dispersion medium sealed in an enclosed space between the first transparent substrate and the second transparent substrate, and light-shielding electrophoretic particles dispersed in the dispersion medium,
The electrophoretic light control glass is used with the first transparent substrate and the second transparent substrate standing up from a horizontal direction, wherein a striped or mesh-shaped conductive partition member is interposed in the enclosed space. An electrophoretic light control glass characterized in that the enclosed space has a plurality of compartments partitioned at least in the vertical direction by the conductive partition member, and the conductive partition member constitutes the other electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14797489U JP2501720Y2 (en) | 1989-12-22 | 1989-12-22 | Electrophoretic light control glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14797489U JP2501720Y2 (en) | 1989-12-22 | 1989-12-22 | Electrophoretic light control glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0386328U true JPH0386328U (en) | 1991-08-30 |
| JP2501720Y2 JP2501720Y2 (en) | 1996-06-19 |
Family
ID=31694443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14797489U Expired - Fee Related JP2501720Y2 (en) | 1989-12-22 | 1989-12-22 | Electrophoretic light control glass |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2501720Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6978959B2 (en) * | 2002-10-21 | 2005-12-27 | Funai Electric Co., Ltd. | Magnetic recording/reproducing apparatus and electric apparatus |
| WO2015141740A1 (en) * | 2014-03-18 | 2015-09-24 | Ｎｌｔテクノロジー株式会社 | Light-modulating element and smart glass |
-
1989
- 1989-12-22 JP JP14797489U patent/JP2501720Y2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6978959B2 (en) * | 2002-10-21 | 2005-12-27 | Funai Electric Co., Ltd. | Magnetic recording/reproducing apparatus and electric apparatus |
| WO2015141740A1 (en) * | 2014-03-18 | 2015-09-24 | Ｎｌｔテクノロジー株式会社 | Light-modulating element and smart glass |
| JPWO2015141740A1 (en) * | 2014-03-18 | 2017-04-13 | Ｎｌｔテクノロジー株式会社 | Light control element and smart glass |
| US9904142B2 (en) | 2014-03-18 | 2018-02-27 | Nlt Technologies, Ltd. | Light-modulating element and smart glass |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2501720Y2 (en) | 1996-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |