JPS6390291U - - Google Patents
Info
- Publication number
- JPS6390291U JPS6390291U JP18568486U JP18568486U JPS6390291U JP S6390291 U JPS6390291 U JP S6390291U JP 18568486 U JP18568486 U JP 18568486U JP 18568486 U JP18568486 U JP 18568486U JP S6390291 U JPS6390291 U JP S6390291U
- Authority
- JP
- Japan
- Prior art keywords
- sheet body
- display device
- flexibility
- sealing member
- magnetic particles
- 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
- 238000007789 sealing Methods 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000006249 magnetic particle Substances 0.000 claims 2
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磁気泳動表示装置
１０の一部切欠き斜視図、第２図は磁気泳動表示
装置１０の断面図、第３図は半円弧状に彎曲した
状態の磁気泳動表示装置１０を示す図、第４図は
シート体１１を無端状に形成した場合の磁気泳動
表示装置１０の斜視図、第５図はスプロケツト１
９とシート体１１との係合状態を示す斜視図、第
６図は従来技術の磁気泳動表示装置１の一部切欠
き斜視図、第７図は磁気泳動表示装置１の断面図
である。
１０…磁気泳動表示装置、１１…シート体、１
２…封止部材、１３…分散液、１６…係合孔、１
７…永久磁石、１９，２０，２１，２２…スプロ
ケツト、３１……係合突起。
FIG. 1 is a partially cutaway perspective view of a magnetophoretic display device 10 according to an embodiment of the present invention, FIG. 2 is a sectional view of the magnetophoretic display device 10, and FIG. FIG. 4 is a perspective view of the magnetophoretic display device 10 when the sheet body 11 is formed into an endless shape, and FIG. 5 shows the sprocket 1.
6 is a partially cutaway perspective view of a conventional magnetophoretic display device 1, and FIG. 7 is a cross-sectional view of the magnetophoretic display device 1. 10... Magnetophoretic display device, 11... Sheet body, 1
2... Sealing member, 13... Dispersion liquid, 16... Engagement hole, 1
7... Permanent magnet, 19, 20, 21, 22... Sprocket, 31... Engaging protrusion.
Claims (1)
粒子が分散された分散液が封入された封止部材を
固着し、上記シート体の他方側から磁気手段によ
つて上記磁性粒子に磁界を作用させて磁気泳動さ
せ文字、図形などを記録表示するようにした磁気
泳動表示装置において、 前記シート体は可撓性を有し、幅方向端部近傍
に長手方向に所定の間隔をあけて複数の係合孔が
形成され、 前記封止部材は可撓性を有しかつ袋状に形成さ
れ、複数設けられていることを特徴とする磁気泳
動表示装置。[Claims for Utility Model Registration] A sealing member encapsulating a dispersion liquid in which magnetic particles are dispersed is fixed on one side surface of a translucent sheet body, and a magnetic means is applied from the other side of the sheet body. Therefore, in the magnetophoretic display device in which a magnetic field is applied to the magnetic particles to cause them to move magnetophoretically to record and display characters, figures, etc., the sheet body has flexibility, and the sheet body has flexibility in the longitudinal direction near the ends in the width direction. A magnetophoretic display device, wherein a plurality of engagement holes are formed at predetermined intervals, and the sealing member is flexible and formed in a bag shape, and is provided in plural numbers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18568486U JPS6390291U (en) | 1986-12-01 | 1986-12-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18568486U JPS6390291U (en) | 1986-12-01 | 1986-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6390291U true JPS6390291U (en) | 1988-06-11 |
Family
ID=31134543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18568486U Pending JPS6390291U (en) | 1986-12-01 | 1986-12-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6390291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018229941A1 (en) * | 2017-06-15 | 2018-12-20 | シャープ株式会社 | Display device |
-
1986
- 1986-12-01 JP JP18568486U patent/JPS6390291U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018229941A1 (en) * | 2017-06-15 | 2018-12-20 | シャープ株式会社 | Display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60135110U (en) | Mizu matsuto | |
| JPS6390291U (en) | ||
| JPH01164807U (en) | ||
| JPS6390290U (en) | ||
| JPS63154531U (en) | ||
| JPS61202361U (en) | ||
| JPS6298552U (en) | ||
| JPS6373212U (en) | ||
| JPS62108206U (en) | ||
| JPS61160722U (en) | ||
| JPH0270274U (en) | ||
| JPH0197475U (en) | ||
| JPS59172192U (en) | circular simple aquarium | |
| JPS58103109U (en) | coupling device | |
| JPS58145305U (en) | Temporary recovery mat | |
| JPS6215149U (en) | ||
| JPH01125776U (en) | ||
| JPS61189717U (en) | ||
| JPH0254989U (en) | ||
| JPS6025458U (en) | bed device | |
| JPS61204569U (en) | ||
| JPH038077U (en) | ||
| JPH0282597U (en) | ||
| JPS631389U (en) | ||
| JPS63123095U (en) |