CA1039838A - Electrostatically actuated display panel - Google Patents
Electrostatically actuated display panelInfo
- Publication number
- CA1039838A CA1039838A CA239,863A CA239863A CA1039838A CA 1039838 A CA1039838 A CA 1039838A CA 239863 A CA239863 A CA 239863A CA 1039838 A CA1039838 A CA 1039838A
- Authority
- CA
- Canada
- Prior art keywords
- conductive
- display panel
- membrane
- composite
- window
- 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
- 239000012528 membrane Substances 0.000 claims abstract description 128
- 239000012530 fluid Substances 0.000 claims abstract description 40
- 239000000758 substrate Substances 0.000 claims abstract description 33
- 239000002131 composite material Substances 0.000 claims description 86
- 239000011810 insulating material Substances 0.000 claims description 35
- 239000004020 conductor Substances 0.000 claims description 30
- 239000010410 layer Substances 0.000 claims description 22
- 239000011159 matrix material Substances 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 15
- 239000012212 insulator Substances 0.000 claims description 11
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000002344 surface layer Substances 0.000 claims 2
- 238000002156 mixing Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000005684 electric field Effects 0.000 abstract description 4
- 210000004379 membrane Anatomy 0.000 description 73
- 239000011248 coating agent Substances 0.000 description 9
- 238000000576 coating method Methods 0.000 description 9
- 239000010408 film Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 229910052738 indium Inorganic materials 0.000 description 3
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- CMSGUKVDXXTJDQ-UHFFFAOYSA-N 4-(2-naphthalen-1-ylethylamino)-4-oxobutanoic acid Chemical compound C1=CC=C2C(CCNC(=O)CCC(=O)O)=CC=CC2=C1 CMSGUKVDXXTJDQ-UHFFFAOYSA-N 0.000 description 1
- 229910000846 In alloy Inorganic materials 0.000 description 1
- 241000283986 Lepus Species 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 238000005421 electrostatic potential Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G09F9/372—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 positions of the elements being controlled by the application of an electric field
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)
- Liquid Crystal (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US538990A US3924228A (en) | 1975-01-06 | 1975-01-06 | Electrostatically actuated display panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1039838A true CA1039838A (en) | 1978-10-03 |
Family
ID=24149289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA239,863A Expired CA1039838A (en) | 1975-01-06 | 1975-11-18 | Electrostatically actuated display panel |
Country Status (8)
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7510103A (nl) * | 1975-08-27 | 1977-03-01 | Philips Nv | Elektrostatisch bestuurde beeldweergeefinrichting. |
| US4420897A (en) * | 1982-03-18 | 1983-12-20 | General Electric Company | Electroscopic display devices |
| US4794370A (en) * | 1984-08-21 | 1988-12-27 | Bos-Knox Ltd. | Peristaltic electrostatic binary device |
| US4736202A (en) * | 1984-08-21 | 1988-04-05 | Bos-Knox, Ltd. | Electrostatic binary switching and memory devices |
| NL8403077A (nl) * | 1984-10-10 | 1986-05-01 | Philips Nv | Elektroskopische vloeistof beeldweergeefinrichting geschikt voor televisie. |
| NL8403536A (nl) * | 1984-11-21 | 1986-06-16 | Philips Nv | Passieve weergeefinrichting. |
| JPH01302388A (ja) * | 1988-05-31 | 1989-12-06 | Nitto Kohki Co Ltd | ディスプレイ素子、ディスプレイ方法、並びにディスプレイ装置 |
| US5099353A (en) * | 1990-06-29 | 1992-03-24 | Texas Instruments Incorporated | Architecture and process for integrating DMD with control circuit substrates |
| US5231532A (en) * | 1992-02-05 | 1993-07-27 | Texas Instruments Incorporated | Switchable resonant filter for optical radiation |
| US5307082A (en) * | 1992-10-28 | 1994-04-26 | North Carolina State University | Electrostatically shaped membranes |
| EP0701237B1 (en) * | 1994-09-06 | 1999-03-31 | Kabushiki Kaisha Toshiba | Display device |
| US6304364B1 (en) * | 1997-06-11 | 2001-10-16 | President & Fellows Of Harvard College | Elastomeric light valves |
| US6239777B1 (en) * | 1997-07-22 | 2001-05-29 | Kabushiki Kaisha Toshiba | Display device |
| FR2781305A1 (fr) * | 1998-07-15 | 2000-01-21 | Commissariat Energie Atomique | Dispositif d'affichage a tres faible consommation |
| US20040166966A1 (en) * | 1998-09-04 | 2004-08-26 | Niel Nielson | Portable scoreboard |
| EP1774399A1 (en) | 2004-07-14 | 2007-04-18 | House-Building Society No. 887 "Paupio Murai" | Method and device for regulation and control of transparence and translucence of glazing or oilcloth |
| WO2011109442A2 (en) * | 2010-03-02 | 2011-09-09 | Oliver Steven D | Led packaging with integrated optics and methods of manufacturing the same |
| CN103236128A (zh) * | 2013-04-26 | 2013-08-07 | 吴同 | 电子安防膜 |
| US9481151B2 (en) * | 2014-06-17 | 2016-11-01 | Michael Paul Clements | Method of producing an electrostatic field generator |
| CN107110467A (zh) * | 2014-10-09 | 2017-08-29 | 普立万公司 | 用于发光二极管色温偏移感知的热塑性面板 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2770061A (en) * | 1955-12-30 | 1956-11-13 | Ibm | Display apparatus |
| US3162849A (en) * | 1961-05-10 | 1964-12-22 | Honeywell Inc | Two position visual display indicator |
| US3210757A (en) * | 1962-01-29 | 1965-10-05 | Carlyle W Jacob | Matrix controlled light valve display apparatus |
| US3376092A (en) * | 1964-02-13 | 1968-04-02 | Kollsman Instr Corp | Solid state display composed of an array of discrete elements having movable surfaces |
| US3556638A (en) * | 1968-06-05 | 1971-01-19 | Ibm | Deflector plate for light deflector |
| US3825927A (en) * | 1972-06-14 | 1974-07-23 | R Passien | Magnetic discboard |
| US3812490A (en) * | 1972-09-18 | 1974-05-21 | Bendix Corp | Flexible membrane display panel for generating characters visible in ambient light |
-
1975
- 1975-01-06 US US538990A patent/US3924228A/en not_active Expired - Lifetime
- 1975-11-18 CA CA239,863A patent/CA1039838A/en not_active Expired
- 1975-12-02 GB GB49488/75A patent/GB1496559A/en not_active Expired
- 1975-12-18 DE DE2556946A patent/DE2556946C3/de not_active Expired
- 1975-12-19 FR FR7538951A patent/FR2296901A1/fr active Granted
- 1975-12-24 JP JP50154683A patent/JPS5187991A/ja active Pending
- 1975-12-31 NL NL7515238A patent/NL7515238A/xx not_active Application Discontinuation
-
1976
- 1976-01-05 IT IT19024/76A patent/IT1054008B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5187991A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-07-31 |
| IT1054008B (it) | 1981-11-10 |
| DE2556946B2 (de) | 1979-10-04 |
| FR2296901A1 (fr) | 1976-07-30 |
| FR2296901B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-05-19 |
| GB1496559A (en) | 1977-12-30 |
| NL7515238A (nl) | 1976-07-08 |
| US3924228A (en) | 1975-12-02 |
| DE2556946A1 (de) | 1976-07-08 |
| DE2556946C3 (de) | 1980-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1039838A (en) | Electrostatically actuated display panel | |
| US4468663A (en) | Electromechanical reflective display device | |
| JP2994750B2 (ja) | 内部メッシュ背景スクリーンを有する電気泳動表示パネル | |
| EP0570995B1 (en) | Semitransparent electrophoretic information display (EPID) employing mesh like electrodes | |
| JP2825656B2 (ja) | 単独画素消去性能を備えた電気泳動表示装置パネルとそれに付随する方法 | |
| US5223823A (en) | Electrophoretic display panel with plural electrically independent anode elements | |
| CA1118876A (en) | Electrophoretic display devices with x-y addressing | |
| US4588921A (en) | Vacuum-fluorescent display matrix and method of operating same | |
| US5214521A (en) | Plasma addressed liquid crystal display with grooves in middle plate | |
| CA2109567A1 (en) | Dual anode flat panel electrophoretic display apparatus | |
| KR100308721B1 (ko) | 분산형 다색 전자발광램프 및 이를 이용한 전자발광램프장치 | |
| US3812490A (en) | Flexible membrane display panel for generating characters visible in ambient light | |
| US4486749A (en) | Fluorescent display device | |
| JP2603037B2 (ja) | 電気的に独立した複数のアノード素子を有する電気泳動ディスプレイパネル | |
| US3760403A (en) | Able strokes gas panel display having monogram type characters with matrix address | |
| EP0003157B1 (en) | Gas discharge display panel, display apparatus comprising the panel and method of operating the display apparatus | |
| JPS63309994A (ja) | １画素につき４つの電極を有するプラズマディスプレイパネルとその制御方法 | |
| JPH04390Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| US3848247A (en) | Multi-dimensional liquid crystal assembly addressing system | |
| US6486861B1 (en) | Method and apparatus for a display producing a fixed set of images | |
| US5504390A (en) | Addressable electroluminescent display panel having a continuous footprint | |
| US3989974A (en) | Gas discharge display panel | |
| RU2382530C2 (ru) | Электролюминесцентная система | |
| JP3831492B2 (ja) | ディスプレイ装置 | |
| CA1066441A (en) | Two-dimensional scanned gas discharge display panel |