Colour chart device and method for identifying colours
AssigneeHenkel AG & Co. KGaA
InventorAnnika Koenen
Life of this patent
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Abstract
According to various embodiments, a chromaticity diagram device (100, 300, 500) may have the following: a chromaticity diagram (102) which has a plurality of mutually different reference colors (102a, 102b, 102c), wherein the chromaticity diagram (102) has a transparent or translucent recognition region, by means of which a color of a hair tuft can be captured; and a hair clip device (106) attached to the chromaticity diagram (102) or integrally formed on the chromaticity diagram (102), which hair clip device is arranged to clamp a hair tuft to be captured in its hair color to the recognition region.
Claims20
A chromaticity diagram device, having:
- a chromaticity diagram which has a plurality of mutually different reference colors, wherein the chromaticity diagram has a transparent or translucent recognition region by means of which a color of a hair tuft can be captured;
- and
- a hair clip device attached to the chromaticity diagram or integrally formed on the chromaticity diagram, which hair clip device is arranged to clamp a hair tuft to be captured in its hair color to the recognition region.
A method for color recognition using a self-supporting attachment of a chromaticity diagram device to a hair tuft to be recognized, the method comprising:
- performing an optical color recognition of the hair tuft using the chromaticity diagram device.
A method for color recognition by means of a chromaticity diagram device which has a chromaticity diagram and a hair clip device attached to the chromaticity diagram or integrally formed on the chromaticity diagram, the method having:
- clamping a hair tuft to be recognized by means of the hair clip device;
- performing an optical color recognition of the hair tuft using the chromaticity diagram device.
Dependencies are inferred from the claim text.