Composition for producing optical elements having gradient structure
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United States of America Patent
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Jun 9, 2015
Grant Date -
Sep 29, 2011
app pub date -
Oct 16, 2009
filing date -
Oct 21, 2008
priority date (Note) -
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Abstract
A composition for producing optical elements has a gradient structure, particularly for holographic applications, wherein the gradient structure is formed by a refractivity gradient. The composition is produced from a polymer and a light- and/or temperature-sensitive metal complex and the light- and/or temperature-sensitive metal complex is decomposed upon changing the local refractivity. The result is the formation of a refractivity gradient.
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International Classification(s)
- C07F:ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CO....
- B29C:SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTAN....
- B29D:PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FRO....
- C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS
- G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
- G03F:PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNE....
- G03H:HOLOGRAPHIC PROCESSES OR APPARATUS
- C08K:USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUB....
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