WO2005050348A3 - Apparatus for updating memory display - Google Patents
Apparatus for updating memory display Download PDFInfo
- Publication number
- WO2005050348A3 WO2005050348A3 PCT/US2004/035828 US2004035828W WO2005050348A3 WO 2005050348 A3 WO2005050348 A3 WO 2005050348A3 US 2004035828 W US2004035828 W US 2004035828W WO 2005050348 A3 WO2005050348 A3 WO 2005050348A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- display
- image
- identification code
- writer
- light
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/1095—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices the scanner comprising adaptations for scanning a record carrier that is displayed on a display-screen or the like
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/54—Additives having no specific mesophase characterised by their chemical composition
- C09K19/542—Macromolecular compounds
- C09K19/544—Macromolecular compounds as dispersing or encapsulating medium around the liquid crystal
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K2007/10504—Data fields affixed to objects or articles
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/712,175 US7131584B2 (en) | 2003-11-13 | 2003-11-13 | Apparatus and means for updating a memory display |
US10/712,175 | 2003-11-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005050348A2 WO2005050348A2 (en) | 2005-06-02 |
WO2005050348A3 true WO2005050348A3 (en) | 2006-04-27 |
Family
ID=34573498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/035828 WO2005050348A2 (en) | 2003-11-13 | 2004-10-28 | Apparatus for updating memory display |
Country Status (2)
Country | Link |
---|---|
US (1) | US7131584B2 (en) |
WO (1) | WO2005050348A2 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006033038A (en) * | 2004-07-12 | 2006-02-02 | Toshiba Tec Corp | Optical communication system and receiver employing solar cell |
US7490773B2 (en) * | 2004-12-03 | 2009-02-17 | Mcvicker Henry J | Apparatus and method for obtaining an image of an arcuate surface |
US20070084931A1 (en) * | 2005-10-18 | 2007-04-19 | Hitoshi Watanabe | Handheld barcode reader |
US20070116889A1 (en) * | 2005-11-18 | 2007-05-24 | Federal Mogul World Wide, Inc. | Laser treatment of metal |
US8207819B2 (en) | 2008-03-12 | 2012-06-26 | Sunrise R&D Holdings, Llc | System and method of using rewritable paper for displaying product information on product displays |
KR20090123259A (en) * | 2008-05-27 | 2009-12-02 | 삼성전자주식회사 | Display tag and display tag system including display tag and method for writing tag information thereof |
JP5064456B2 (en) * | 2009-09-01 | 2012-10-31 | 東芝テック株式会社 | Label printing apparatus and label printing method |
KR20130028370A (en) * | 2011-09-09 | 2013-03-19 | 삼성전자주식회사 | Method and apparatus for obtaining information of geometry, lighting and materlal in image modeling system |
WO2013107039A1 (en) * | 2012-01-20 | 2013-07-25 | Chin To | System and method for identifying object |
WO2014077186A1 (en) * | 2012-11-13 | 2014-05-22 | 共同印刷株式会社 | Two-dimensional code, system for creation of two-dimensional code, and analysis program |
US20160034959A1 (en) | 2014-07-31 | 2016-02-04 | Internet Connectivity Group, Inc. | Systems and methods for serving content to merchandising communication systems based on external events |
US9576174B1 (en) | 2015-10-12 | 2017-02-21 | Cloverleaf Media, LLC | Systems and methods for serving pixel mapped content to merchandising communication systems |
US9844156B2 (en) | 2015-10-12 | 2017-12-12 | Cloverleaf Media, LLC | LED retail digital signage |
USD791617S1 (en) | 2015-10-12 | 2017-07-11 | Cloverleaf Media Llc | Digital signage device |
CN106203227B (en) * | 2016-06-28 | 2018-09-18 | 无锡威峰科技股份有限公司 | The method that positioning refreshing is carried out to electronic price label by graphic code |
CN112104984B (en) * | 2020-09-15 | 2022-06-21 | 努比亚技术有限公司 | Electronic price tag parallel drawing method and device and computer readable storage medium |
Citations (7)
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US3401262A (en) * | 1965-06-29 | 1968-09-10 | Westinghouse Electric Corp | Radiation sensitive display system utilizing a cholesteric liquid crystalline phase material |
US4752820A (en) * | 1984-02-27 | 1988-06-21 | Tdk Corporation | Optical recording medium having a liquid crystal layer |
US6269342B1 (en) * | 1995-04-28 | 2001-07-31 | Telxon Corporation | Programmable shelf tag system |
US20020005827A1 (en) * | 2000-06-13 | 2002-01-17 | Fuji Xerox Co. Ltd. | Photo-addressable type recording display apparatus |
US20030222139A1 (en) * | 2002-06-04 | 2003-12-04 | Eastman Kodak Company | Item tag with liquid crystal display and image |
US6885409B2 (en) * | 2002-09-27 | 2005-04-26 | Eastman Kodak Company | Cholesteric liquid crystal display system |
US20050104806A1 (en) * | 2003-11-13 | 2005-05-19 | Eastman Kodak Company | Apparatus for electro-optically writing a display |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2693514B2 (en) * | 1988-08-31 | 1997-12-24 | 株式会社東芝 | Information recording medium |
US5193201A (en) * | 1990-04-23 | 1993-03-09 | Tymes Laroy | System for converting a received modulated light into both power for the system and image data displayed by the system |
US5695682A (en) * | 1991-05-02 | 1997-12-09 | Kent State University | Liquid crystalline light modulating device and material |
JP3551381B2 (en) * | 1992-05-18 | 2004-08-04 | ケント ステイト ユニバーシティ | Liquid crystal light modulation devices and materials |
US5448226A (en) * | 1994-02-24 | 1995-09-05 | Electronic Retailing Systems International, Inc. | Shelf talker management system |
US6130603A (en) * | 1994-06-13 | 2000-10-10 | Ers International, Inc. | Low-powered RF-linked price display system |
US5751257A (en) * | 1995-04-28 | 1998-05-12 | Teletransactions, Inc. | Programmable shelf tag and method for changing and updating shelf tag information |
US5771005A (en) * | 1996-02-16 | 1998-06-23 | Ncr Corporation | Auxiliary display for an electronic price label |
US5988513A (en) * | 1997-03-28 | 1999-11-23 | Dean; Robert | Re-writable display device and system including a carrier having humanly legible characters and an indexing track |
US5861817A (en) * | 1997-07-02 | 1999-01-19 | Douglas A. Palmer | System for, and method of, displaying prices on tags in supermarkets |
US6186555B1 (en) * | 1999-05-25 | 2001-02-13 | Ncr Corporation | Inverted shelf talker sheet |
US6394870B1 (en) * | 1999-08-24 | 2002-05-28 | Eastman Kodak Company | Forming a display having conductive image areas over a light modulating layer |
US6423368B1 (en) * | 2000-01-06 | 2002-07-23 | Eastman Kodak Company | Method for making materials having uniform limited coalescence domains |
JP2002040386A (en) * | 2000-07-28 | 2002-02-06 | Fuji Xerox Co Ltd | Recording method, optical writing type recording medium to be used for the same, display device, and writing device |
US6639637B2 (en) * | 2001-12-26 | 2003-10-28 | Eastman Kodak Company | Field spreading layer for dispersed liquid crystal coatings |
US6908033B2 (en) * | 2002-06-25 | 2005-06-21 | Eastman Kodak Company | Hand-held programmer for programmable liquid crystal display |
US20040044709A1 (en) * | 2002-09-03 | 2004-03-04 | Florencio Cabrera | System and method for optical data communication |
US6897763B2 (en) * | 2003-08-07 | 2005-05-24 | Eastman Kodak Company | Retail signage management system |
-
2003
- 2003-11-13 US US10/712,175 patent/US7131584B2/en active Active
-
2004
- 2004-10-28 WO PCT/US2004/035828 patent/WO2005050348A2/en active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3401262A (en) * | 1965-06-29 | 1968-09-10 | Westinghouse Electric Corp | Radiation sensitive display system utilizing a cholesteric liquid crystalline phase material |
US4752820A (en) * | 1984-02-27 | 1988-06-21 | Tdk Corporation | Optical recording medium having a liquid crystal layer |
US6269342B1 (en) * | 1995-04-28 | 2001-07-31 | Telxon Corporation | Programmable shelf tag system |
US20020005827A1 (en) * | 2000-06-13 | 2002-01-17 | Fuji Xerox Co. Ltd. | Photo-addressable type recording display apparatus |
US20030222139A1 (en) * | 2002-06-04 | 2003-12-04 | Eastman Kodak Company | Item tag with liquid crystal display and image |
US6885409B2 (en) * | 2002-09-27 | 2005-04-26 | Eastman Kodak Company | Cholesteric liquid crystal display system |
US20050104806A1 (en) * | 2003-11-13 | 2005-05-19 | Eastman Kodak Company | Apparatus for electro-optically writing a display |
Also Published As
Publication number | Publication date |
---|---|
US7131584B2 (en) | 2006-11-07 |
US20050103853A1 (en) | 2005-05-19 |
WO2005050348A2 (en) | 2005-06-02 |
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