Optical device including zero-order imagery

United Kingdom Patent

APP PUB NO GB-2550756-A
SERIAL NO

201712750

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Abstract

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An optical device including: a first surface; and an arrangement of pixels on the first surface, wherein a plurality of the pixels includes a zero-order diffraction element, such that each zero-order diffraction element is configured for providing a zero-order diffractive effect.

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Patent Owner(s)

Patent OwnerAddress
CCL SECURE PTY LTDAU1-17 POTTER STREET CRAIGIEBURN VICTORIA 3064

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Inventor(s)

Inventor Name Address
PHEI LOK C/O SECURENCY INTERNATIONAL PTY LTD / POTTER STREET CRAIGIEBURN VICTORIA 3064 AU
GARY FAIRLESS POWER C/O SECURENCY INTERNATIONAL PTY LTD / POTTER STREET CRAIGIEBURN VICTORIA 3064 AU

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