WO2014021857A1 - Obturateur électronique agencé au-dessus d'une image destiné à la rendre lisible ou illisible optiquement - Google Patents
Obturateur électronique agencé au-dessus d'une image destiné à la rendre lisible ou illisible optiquement Download PDFInfo
- Publication number
- WO2014021857A1 WO2014021857A1 PCT/US2012/049020 US2012049020W WO2014021857A1 WO 2014021857 A1 WO2014021857 A1 WO 2014021857A1 US 2012049020 W US2012049020 W US 2012049020W WO 2014021857 A1 WO2014021857 A1 WO 2014021857A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electronic shutter
- bar code
- state
- transparent
- electrodes
- Prior art date
Links
- 230000007704 transition Effects 0.000 claims abstract description 37
- 230000008859 change Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 35
- 239000000758 substrate Substances 0.000 claims description 34
- 230000008569 process Effects 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 230000004044 response Effects 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims 1
- 238000009450 smart packaging Methods 0.000 description 11
- 230000002441 reversible effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 230000000135 prohibitive effect Effects 0.000 description 2
- 238000009456 active packaging Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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
- G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2203/00—Decoration means, markings, information elements, contents indicators
- B65D2203/06—Arrangements on packages concerning bar-codes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Facsimile Scanning Arrangements (AREA)
Abstract
La présente invention concerne un obturateur électronique qui est positionné au-dessus d'une image. L'obturateur électronique selon l'invention présente un état opaque dans lequel l'obturateur électronique est opaque de sorte à rendre l'image illisible optiquement par une machine, et un état transparent dans lequel l'obturateur électronique est transparent de sorte à rendre l'image optiquement lisible par la machine. Des électrodes sont couplées à l'obturateur électronique. Un changement dans une caractéristique électrique entre les électrodes amène l'obturateur électronique à effectuer une transition de l'état opaque à l'état transparent ou de l'état transparent à l'état opaque.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2012/049020 WO2014021857A1 (fr) | 2012-07-31 | 2012-07-31 | Obturateur électronique agencé au-dessus d'une image destiné à la rendre lisible ou illisible optiquement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2012/049020 WO2014021857A1 (fr) | 2012-07-31 | 2012-07-31 | Obturateur électronique agencé au-dessus d'une image destiné à la rendre lisible ou illisible optiquement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2014021857A1 true WO2014021857A1 (fr) | 2014-02-06 |
Family
ID=50028371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US2012/049020 WO2014021857A1 (fr) | 2012-07-31 | 2012-07-31 | Obturateur électronique agencé au-dessus d'une image destiné à la rendre lisible ou illisible optiquement |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2014021857A1 (fr) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6119943A (en) * | 1994-12-12 | 2000-09-19 | Moore Business Forms, Inc. | Multi-layer bar code arrangement using wavelength separation |
| US20070069974A1 (en) * | 2005-09-29 | 2007-03-29 | Yasushi Kawata | Multiple image display apparatus |
| US20090134230A1 (en) * | 2007-10-11 | 2009-05-28 | Philip Morris Usa Inc. | Wrapped container |
| US20090213141A1 (en) * | 2005-10-05 | 2009-08-27 | Puredepth Limited | Method of manipulating visibility of images on a volumetric display |
| US20100208333A1 (en) * | 2007-07-11 | 2010-08-19 | Ryoumei Omote | Display-protective plate for electronic apparatus and electronic apparatus therewith |
-
2012
- 2012-07-31 WO PCT/US2012/049020 patent/WO2014021857A1/fr active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6119943A (en) * | 1994-12-12 | 2000-09-19 | Moore Business Forms, Inc. | Multi-layer bar code arrangement using wavelength separation |
| US20070069974A1 (en) * | 2005-09-29 | 2007-03-29 | Yasushi Kawata | Multiple image display apparatus |
| US20090213141A1 (en) * | 2005-10-05 | 2009-08-27 | Puredepth Limited | Method of manipulating visibility of images on a volumetric display |
| US20100208333A1 (en) * | 2007-07-11 | 2010-08-19 | Ryoumei Omote | Display-protective plate for electronic apparatus and electronic apparatus therewith |
| US20090134230A1 (en) * | 2007-10-11 | 2009-05-28 | Philip Morris Usa Inc. | Wrapped container |
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