CA950583A - Photochromic display and storage device and method of operation thereof - Google Patents

Photochromic display and storage device and method of operation thereof

Info

Publication number
CA950583A
CA950583A CA126,299,A CA126299A CA950583A CA 950583 A CA950583 A CA 950583A CA 126299 A CA126299 A CA 126299A CA 950583 A CA950583 A CA 950583A
Authority
CA
Canada
Prior art keywords
storage device
photochromic display
photochromic
display
storage
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
Application number
CA126,299,A
Other languages
English (en)
Other versions
CA126299S (en
Inventor
Daniel L. Ross
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
Original Assignee
RCA Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by RCA Corp filed Critical RCA Corp
Application granted granted Critical
Publication of CA950583A publication Critical patent/CA950583A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
    • G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/56—Processes using photosensitive compositions covered by the groups G03C1/64 - G03C1/72 or agents therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
    • G11C13/041—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam using photochromic storage elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/163—Radiation-chromic compound

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
CA126,299,A 1970-12-07 1971-10-27 Photochromic display and storage device and method of operation thereof Expired CA950583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9557870A 1970-12-07 1970-12-07

Publications (1)

Publication Number Publication Date
CA950583A true CA950583A (en) 1974-07-02

Family

ID=22252637

Family Applications (1)

Application Number Title Priority Date Filing Date
CA126,299,A Expired CA950583A (en) 1970-12-07 1971-10-27 Photochromic display and storage device and method of operation thereof

Country Status (6)

Country Link
US (1) US3715212A (cg-RX-API-DMAC10.html)
CA (1) CA950583A (cg-RX-API-DMAC10.html)
DE (1) DE2160149C3 (cg-RX-API-DMAC10.html)
FR (1) FR2117508A5 (cg-RX-API-DMAC10.html)
GB (1) GB1369028A (cg-RX-API-DMAC10.html)
NL (1) NL7116730A (cg-RX-API-DMAC10.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892569A (en) * 1972-12-04 1975-07-01 Gen Film Dev Corp Photosensitive sheets comprising organic dyes and sensitizers
US4218689A (en) * 1978-01-30 1980-08-19 Rca Corporation Ablatable medium for optical recording
JPS58196286A (ja) * 1982-05-11 1983-11-15 Matsushita Electric Ind Co Ltd 太陽光エネルギ−貯蔵材料
US4686169A (en) * 1984-11-13 1987-08-11 Matsushita Electric Industrial Co., Ltd. Optical recording medium and production of the same
US4960679A (en) * 1985-01-31 1990-10-02 Canon Kabushiki Kaisha Image forming device
WO1988009957A1 (fr) * 1987-06-10 1988-12-15 Mitsubishi Denki Kabushiki Kaisha Materiau d'enregistrement optique
US5376511A (en) * 1990-04-18 1994-12-27 Masahiro Irie Optical recording medium
EP0495185B1 (en) * 1990-12-27 1998-09-09 Sanyo Electric Co., Ltd. Recording/reproducing method for optical recording medium
JP3258423B2 (ja) * 1992-04-16 2002-02-18 三洋電機株式会社 光学記録材料及びそれを用いた光記録媒体ならびにその記録再生方法
US5279912A (en) * 1992-05-11 1994-01-18 Polaroid Corporation Three-dimensional image, and methods for the production thereof
JP3422550B2 (ja) * 1994-03-08 2003-06-30 三洋電機株式会社 光学記録材料
US5518858A (en) * 1994-05-26 1996-05-21 The United States Of America As Represented By The Secretary Of Commerce Photochromic compositions and materials containing bacteriorhodopsin
US6216693B1 (en) 1995-01-20 2001-04-17 3M Innovative Properties Company Respirator having a compressible press fir filter element
USD546774S1 (en) * 2005-12-22 2007-07-17 Powermate Corporation Power production display for a generator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3421894A (en) * 1966-01-13 1969-01-14 Ncr Co Recording process utilizing 6'-nitro-1,3,3 - trimethyl-benzoindolinospiropyran dispersed in heat-meltable wax
US3595657A (en) * 1968-10-03 1971-07-27 Little Inc A Non-silver direct positive dye bleachout system using indigoid dyes and colorless activators
US3595659A (en) * 1968-10-03 1971-07-27 Little Inc A Non-silver direct positive dye bleachout system using indigoid dyes and colored activators

Also Published As

Publication number Publication date
DE2160149B2 (de) 1974-12-12
FR2117508A5 (cg-RX-API-DMAC10.html) 1972-07-21
DE2160149A1 (de) 1972-06-08
NL7116730A (cg-RX-API-DMAC10.html) 1972-06-09
US3715212A (en) 1973-02-06
GB1369028A (en) 1974-10-02
DE2160149C3 (de) 1975-07-24

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