FR2357024A1 - Panneau d'affichage utilisant un film elastomere - Google Patents
Panneau d'affichage utilisant un film elastomereInfo
- Publication number
- FR2357024A1 FR2357024A1 FR7716794A FR7716794A FR2357024A1 FR 2357024 A1 FR2357024 A1 FR 2357024A1 FR 7716794 A FR7716794 A FR 7716794A FR 7716794 A FR7716794 A FR 7716794A FR 2357024 A1 FR2357024 A1 FR 2357024A1
- Authority
- FR
- France
- Prior art keywords
- film
- display panel
- conductive lines
- elastomeric film
- light
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
Abstract
Panneau d'affichage utilisant un film élastomère. Il comprend un substrat isolant 10, des lignes conductrices 12, un film mince élastique 11, des lignes conductrices 16 perpendiculaires aux lignes conductrices 12. Des sources lumineuses 18 introduisent la lumière dans le film 14 sous une incidence telle qu'il se produit une réflexion interne totale à l'intérieur du film 14. L'application d'une tension à deux électrodes qui se croisent produit au point d'intersection une déformation du film 14 permettant à la lumière de sortir du film.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/701,372 US4088991A (en) | 1976-06-30 | 1976-06-30 | Visual display by electric control of scattering of light from a beam guided by an elastomer film |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2357024A1 true FR2357024A1 (fr) | 1978-01-27 |
FR2357024B1 FR2357024B1 (fr) | 1980-04-04 |
Family
ID=24817094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7716794A Granted FR2357024A1 (fr) | 1976-06-30 | 1977-05-25 | Panneau d'affichage utilisant un film elastomere |
Country Status (7)
Country | Link |
---|---|
US (1) | US4088991A (fr) |
JP (1) | JPS533184A (fr) |
CA (1) | CA1074897A (fr) |
DE (1) | DE2726628C3 (fr) |
FR (1) | FR2357024A1 (fr) |
GB (1) | GB1574781A (fr) |
IT (1) | IT1115496B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0033070A2 (fr) * | 1980-01-25 | 1981-08-05 | International Business Machines Corporation | Elément actif de guide d'onde |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2033125B (en) * | 1978-08-18 | 1982-07-21 | Sharp Kk | Elastomer display |
EP0023741A1 (fr) * | 1979-08-02 | 1981-02-11 | Koninklijke Philips Electronics N.V. | Dispositif d'affichage électrophorétique d'image |
US4526818A (en) * | 1982-12-23 | 1985-07-02 | Epson Corporation | Liquid crystal display panel and process for the production thereof |
JPS59119317A (ja) * | 1982-12-27 | 1984-07-10 | Seiko Epson Corp | 液晶表示体の製造方法 |
US4857978A (en) * | 1987-08-11 | 1989-08-15 | North American Philips Corporation | Solid state light modulator incorporating metallized gel and method of metallization |
US5319491A (en) * | 1990-08-10 | 1994-06-07 | Continental Typographics, Inc. | Optical display |
US5517348A (en) * | 1994-10-27 | 1996-05-14 | Motorola | Voltage controlled transparent layer for a bi-directinal device |
US6304364B1 (en) * | 1997-06-11 | 2001-10-16 | President & Fellows Of Harvard College | Elastomeric light valves |
JP6717050B2 (ja) * | 2016-05-23 | 2020-07-01 | 日産自動車株式会社 | 表示装置および表示装置の制御方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3655261A (en) * | 1970-03-02 | 1972-04-11 | Bell Telephone Labor Inc | Deflection of electromagnetic beams from guides by acoustical surface waves |
US3907407A (en) * | 1973-10-29 | 1975-09-23 | Rca Corp | Elastic light-scattering modulator device |
-
1976
- 1976-06-30 US US05/701,372 patent/US4088991A/en not_active Expired - Lifetime
-
1977
- 1977-05-25 FR FR7716794A patent/FR2357024A1/fr active Granted
- 1977-05-25 CA CA279,094A patent/CA1074897A/fr not_active Expired
- 1977-05-31 JP JP6290877A patent/JPS533184A/ja active Granted
- 1977-06-14 DE DE2726628A patent/DE2726628C3/de not_active Expired
- 1977-06-20 GB GB25730/77A patent/GB1574781A/en not_active Expired
- 1977-06-21 IT IT24887/77A patent/IT1115496B/it active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0033070A2 (fr) * | 1980-01-25 | 1981-08-05 | International Business Machines Corporation | Elément actif de guide d'onde |
EP0033070A3 (en) * | 1980-01-25 | 1982-07-28 | International Business Machines Corporation | Active waveguide element |
Also Published As
Publication number | Publication date |
---|---|
US4088991A (en) | 1978-05-09 |
DE2726628C3 (de) | 1979-12-06 |
IT1115496B (it) | 1986-02-03 |
JPS533184A (en) | 1978-01-12 |
FR2357024B1 (fr) | 1980-04-04 |
JPS5620556B2 (fr) | 1981-05-14 |
DE2726628A1 (de) | 1978-01-05 |
CA1074897A (fr) | 1980-04-01 |
GB1574781A (en) | 1980-09-10 |
DE2726628B2 (de) | 1979-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |