CA1191343A - Display panel and display elements therefor - Google Patents
Display panel and display elements thereforInfo
- Publication number
- CA1191343A CA1191343A CA000400586A CA400586A CA1191343A CA 1191343 A CA1191343 A CA 1191343A CA 000400586 A CA000400586 A CA 000400586A CA 400586 A CA400586 A CA 400586A CA 1191343 A CA1191343 A CA 1191343A
- Authority
- CA
- Canada
- Prior art keywords
- display
- display element
- erasing
- head
- dij
- 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.)
- Expired
Links
- 239000003086 colorant Substances 0.000 claims abstract description 7
- 229910052729 chemical element Inorganic materials 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 16
- 230000008859 change Effects 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000013256 coordination polymer Substances 0.000 description 2
- 241001080526 Vertica Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
- G09F9/375—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the position of the elements being controlled by the application of a magnetic field
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0418—Constructional details
- G09F13/0472—Traffic signs
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56052586A JPS57167075A (en) | 1981-04-07 | 1981-04-07 | Display unit |
| JP52586/81 | 1981-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1191343A true CA1191343A (en) | 1985-08-06 |
Family
ID=12918895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000400586A Expired CA1191343A (en) | 1981-04-07 | 1982-04-06 | Display panel and display elements therefor |
Country Status (4)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5898776A (ja) * | 1981-12-07 | 1983-06-11 | 若竹 雅之 | 表示素子及びこれを使用した表示装置 |
| JPS59501380A (ja) * | 1982-08-06 | 1984-08-02 | ハ−ウォル・インダストリ−ズ・ピ−ティ−ワイ・リミテド | カラ−デイスプレイ |
| JPS60114895A (ja) * | 1983-11-25 | 1985-06-21 | 富士通機電株式会社 | 流動サイン表示装置 |
| FR2610438B1 (fr) * | 1987-01-30 | 1992-11-20 | Fontalirant Eric | Element d'affichage forme d'un cube avec une denture d'affichage et une denture d'effacement, panneau d'affichage comprenant de tels elements d'affichage et systeme d'affichage |
| DE4125608A1 (de) * | 1991-07-30 | 1993-02-04 | Krone Ag | Anzeigevorrichtung |
| DE19626588A1 (de) * | 1995-07-03 | 1997-01-16 | Gassmann Gerhard G | Matrix-Wechselanzeige |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3267595A (en) * | 1963-06-05 | 1966-08-23 | Levy | Display unit |
| US3335512A (en) * | 1965-08-30 | 1967-08-15 | Robert P Newman | Illuminated sign |
| JPS5391698A (en) * | 1977-01-24 | 1978-08-11 | Nihon Advanced Prod Kk | Display apparatus and display element therefor |
| JPS5849870B2 (ja) * | 1978-05-23 | 1983-11-07 | 日方 若竹 | 表示装置 |
| JPS5714888A (en) * | 1980-07-01 | 1982-01-26 | Wakatake Giken Yuugen | Display panel |
-
1981
- 1981-04-07 JP JP56052586A patent/JPS57167075A/ja active Granted
-
1982
- 1982-04-06 CA CA000400586A patent/CA1191343A/en not_active Expired
- 1982-04-06 EP EP82301809A patent/EP0062534A1/en not_active Withdrawn
- 1982-04-06 AU AU82395/82A patent/AU558470B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6222155B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-05-15 |
| AU558470B2 (en) | 1987-01-29 |
| JPS57167075A (en) | 1982-10-14 |
| AU8239582A (en) | 1982-10-14 |
| EP0062534A1 (en) | 1982-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |