JPS57101805A - Hologram sealing body - Google Patents

Hologram sealing body

Info

Publication number
JPS57101805A
JPS57101805A JP17710180A JP17710180A JPS57101805A JP S57101805 A JPS57101805 A JP S57101805A JP 17710180 A JP17710180 A JP 17710180A JP 17710180 A JP17710180 A JP 17710180A JP S57101805 A JPS57101805 A JP S57101805A
Authority
JP
Japan
Prior art keywords
hologram
spacer
corners
sealing body
adhesive agent
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
Application number
JP17710180A
Other languages
Japanese (ja)
Other versions
JPS6213664B2 (en
Inventor
Fumio Yamagishi
Hiroyuki Ikeda
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP17710180A priority Critical patent/JPS57101805A/en
Publication of JPS57101805A publication Critical patent/JPS57101805A/en
Publication of JPS6213664B2 publication Critical patent/JPS6213664B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2250/00—Laminate comprising a hologram layer
    • G03H2250/37—Enclosing the photosensitive material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Holo Graphy (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Mechanical Optical Scanning Systems (AREA)

Abstract

PURPOSE:To form a spacer having uniform film thickness and to prevent the inflow of an adhesive agent to a hologram surface and the infeasibility of use by interposing a spacer of a rectangualr shape having roundness at corners between a hologram and cover glass and sealing these. CONSTITUTION:A spacer 2 which is rectangular and has roundness at respective four corners is provided on a cover glass 1 which is a hologram sealing body. The spacer 2 is formed by securing a material having elasticity such as polyurethane, silicone rubber or the like by a screen printing method. A hologram chip consisting of a hologram film 3 such as gelatin and a glass plate 4 supporting this is placed on the space 2, and an adhesive agent 5 is buried in the outside circumferential part and is set, whereby the sealing body is completed. Since the corners of the spacer are rounded, the increase in the film thickness at the corner parts on account of build-up of the spacer material, the flow of the adhesive agent 5 into the hologram film 2 surface and consequent infeasibility of use are prevented.
JP17710180A 1980-12-17 1980-12-17 Hologram sealing body Granted JPS57101805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17710180A JPS57101805A (en) 1980-12-17 1980-12-17 Hologram sealing body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17710180A JPS57101805A (en) 1980-12-17 1980-12-17 Hologram sealing body

Publications (2)

Publication Number Publication Date
JPS57101805A true JPS57101805A (en) 1982-06-24
JPS6213664B2 JPS6213664B2 (en) 1987-03-27

Family

ID=16025155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17710180A Granted JPS57101805A (en) 1980-12-17 1980-12-17 Hologram sealing body

Country Status (1)

Country Link
JP (1) JPS57101805A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008023716A (en) * 2006-07-18 2008-02-07 Dainippon Printing Co Ltd Screen plate and printing member

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH069965U (en) * 1992-07-13 1994-02-08 ニチレイマグネット株式会社 stamp

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316646A (en) * 1976-07-29 1978-02-15 Mitsubishi Electric Corp Manufacture of display element
JPS54105566A (en) * 1978-02-07 1979-08-18 Dainippon Printing Co Ltd Hologram

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316646A (en) * 1976-07-29 1978-02-15 Mitsubishi Electric Corp Manufacture of display element
JPS54105566A (en) * 1978-02-07 1979-08-18 Dainippon Printing Co Ltd Hologram

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008023716A (en) * 2006-07-18 2008-02-07 Dainippon Printing Co Ltd Screen plate and printing member

Also Published As

Publication number Publication date
JPS6213664B2 (en) 1987-03-27

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