Analysis in producing large format embossing hologram

Rong Seng Chang, Chern Sheng Lin

Research output: Contribution to journalConference articlepeer-review


Flat-press embossing is an economic method of producing large format embossing hologram in small quantities and variable types. We use upper bound and lower bound theory to get the proper embossing pressure. From the transfer function of embossing we correct the values of the embossing temperature and holding time. From our analysis, we improve the product quality and reduce waste. Some problems like the wrinkling, curling, and breakage in plastic plate or the short life in the embossing master can be eliminated under the proper operation parameters. We believe this system will be valid in manufacturing the prototype of the holographic products.

Original languageEnglish
Pages (from-to)264-270
Number of pages7
JournalProceedings of SPIE - The International Society for Optical Engineering
StatePublished - 1993
EventHolographic Imaging and Materials 1993 - Quebec City, Canada
Duration: 16 Aug 199320 Aug 1993


  • Embossing temperature
  • Holding time
  • Hologram
  • Upper bound and lower bound theory


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