GB2280875A - Colourgram - Google Patents

Colourgram Download PDF

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Publication number
GB2280875A
GB2280875A GB9316823A GB9316823A GB2280875A GB 2280875 A GB2280875 A GB 2280875A GB 9316823 A GB9316823 A GB 9316823A GB 9316823 A GB9316823 A GB 9316823A GB 2280875 A GB2280875 A GB 2280875A
Authority
GB
United Kingdom
Prior art keywords
hologram
colourgram
dimensional image
image
viewed
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.)
Withdrawn
Application number
GB9316823A
Other versions
GB9316823D0 (en
Inventor
Martin John Richardson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9316823A priority Critical patent/GB2280875A/en
Publication of GB9316823D0 publication Critical patent/GB9316823D0/en
Publication of GB2280875A publication Critical patent/GB2280875A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03HHOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22Processes or apparatus for obtaining an optical image from holograms
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03HHOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/0252Laminate comprising a hologram layer
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03HHOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/0005Adaptation of holography to specific applications
    • G03H2001/0055Adaptation of holography to specific applications in advertising or decorative art
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03HHOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2202Reconstruction geometries or arrangements
    • G03H2001/2223Particular relationship between light source, hologram and observer
    • G03H2001/2231Reflection reconstruction
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03HHOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2250/00Laminate comprising a hologram layer
    • G03H2250/40Printed information overlapped with the hologram

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holo Graphy (AREA)

Abstract

A substrate 1 containing a two dimensional image 3 is held adjacent to a transparent or partially transparent hologram 2 forming a sandwich construction so that the two dimensional image may be viewed through the hologram allowing the simultaneous viewing of the holographic image 4, thus presenting the visual interplay of the two types of image within a single item. <IMAGE>

Description

COLOURGRAM This invention relates to the colourgram which is a novel decorative holographic device.
Holograms are often used for imaging three dimensional objects or designs and are marketed as decorative or artistic items. Such holograms, although often originally transparent, are usually backed with an opaque or reflective material or similar layer to enhance the quality of the holographic image. The present invention seeks to utilise the hologram's inherent transparency to create a novel visually decorative device.
According to the present invention there is provided a two dimensional graphical coloured image comprising a photograph or print or picture which is bonded to or laminated to a hologram which is transparent or partially transparent. The two dimensional graphical image is viewed through the hologram while the holographic image may be viewed simultaneously, allowing an interplay of the two and three dimensional images, thus providing a novel decorative or artistic item.
The hologram may be of any form provided that it is of sufficient transparency. The hologram may be embossed into a plastic or other material, or recorded in silver halide materials, photographic materials, photopolymer or dichromated gelatine materials.
A specific embodiment of the invention will now be described by way of example with reference to the accompanying drawing in which: Figure 1 shows in perspective the sandwich type construction of the colourgram.
Figure 2 shows the construction of the colourgram in elevation.
Referring to the drawing a colourgram, by way of example, comprises a colour photograph or print on a card substrate 1 which is held adjacent to a hologram 2 recorded in a transparent medium such as a photographic emulsion. The photograph or print is bonded to the hologram, by way of example, by a transparent double-sided adhesive material to form a sandwich construction which allows the photograph or print to be viewed 5 through the hologram while light from a light source 6 falls onto the hologram 2 to form a holographic image 4 which may be viewed simultaneously with the photographic or printed image 3, thus allowing the visual interplay of the two types of image within a single item.

Claims (7)

  1. A A colourgram comprising a substrate containing a two dimensional image which substrate is held adjacent to a transparent or partially transparent hologram.
  2. 2 A colourgram as claimed in Claim 1 wherein the two dimensional image is viewed through the hologram allowing the holographic image to be viewed at the same time as the two dimensional image.
  3. 3 A colourgram as claimed in Claim 1 wherein the hologram is viewed through the two dimensional image allowing the holographic image to be viewed at the same time as the two dimensional image.
  4. 4 A colourgram as claimed in Claim 2 or Claim 3 wherein the two dimensional image comprises a colour photograph or printed matter or other picture.
  5. 5 A colourgram as claimed in Claim 2 or Claim 3 wherein the hologram comprises a hologram recorded in a photographic or photopolymer or other photosensitive media or which hologram is embossed or moulded into any plastic material or other material.
  6. 6 A colourgram as claimed in any preceding Claim wherein the substrate containing a two dimensional image is held adjacent to the hologram by means of adhesive or adhesive material or lamination or clips or any other construction.
  7. 7. A colourgram substantially as described herein with reference to Figures 1 and 2 of the accompanying drawing.
GB9316823A 1993-08-12 1993-08-12 Colourgram Withdrawn GB2280875A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9316823A GB2280875A (en) 1993-08-12 1993-08-12 Colourgram

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9316823A GB2280875A (en) 1993-08-12 1993-08-12 Colourgram

Publications (2)

Publication Number Publication Date
GB9316823D0 GB9316823D0 (en) 1993-09-29
GB2280875A true GB2280875A (en) 1995-02-15

Family

ID=10740427

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9316823A Withdrawn GB2280875A (en) 1993-08-12 1993-08-12 Colourgram

Country Status (1)

Country Link
GB (1) GB2280875A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1195598A2 (en) * 2000-10-05 2002-04-10 HSM Holographic Systems München GmbH Humidity sensor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS521182A (en) * 1975-06-24 1977-01-06 Onwaado Housei Kk Interlinings for suits and thier manufacture
WO1988005728A1 (en) * 1987-02-05 1988-08-11 Thomas De La Rue & Company Limited Adhesive sheet material
US4856857A (en) * 1985-05-07 1989-08-15 Dai Nippon Insatsu Kabushiki Kaisha Transparent reflection-type
US5066047A (en) * 1990-09-05 1991-11-19 Polaroid Corporation Process for incorporating hologram into laminar structure with photograph

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS521182A (en) * 1975-06-24 1977-01-06 Onwaado Housei Kk Interlinings for suits and thier manufacture
US4856857A (en) * 1985-05-07 1989-08-15 Dai Nippon Insatsu Kabushiki Kaisha Transparent reflection-type
WO1988005728A1 (en) * 1987-02-05 1988-08-11 Thomas De La Rue & Company Limited Adhesive sheet material
GB2226980A (en) * 1987-02-05 1990-07-18 De La Rue Thomas & Co Ltd Adhesive sheet material
US5066047A (en) * 1990-09-05 1991-11-19 Polaroid Corporation Process for incorporating hologram into laminar structure with photograph

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1195598A2 (en) * 2000-10-05 2002-04-10 HSM Holographic Systems München GmbH Humidity sensor
EP1195598A3 (en) * 2000-10-05 2002-08-14 HSM Holographic Systems München GmbH Humidity sensor

Also Published As

Publication number Publication date
GB9316823D0 (en) 1993-09-29

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)