G03H2224/06 - CPC Classification Index

ClassID:

178774 ⎘

G03H2224/06 - CPC Classification

Classification description:

Writing means other than actinic light wave Thermal or photo-thermal means

Recent Application in this class:

20220276425

MATRIX-ARRAY OPTICAL COMPONENT FOR FOCUSING AN INCIDENT LIGHT BEAM ON A SERIES OF POINTS

20150160612

Apparatus and method for displaying holographic three-dimensional image

20120160747

Method and Device for Marking Objects, Particularly Components of a Motor Vehicle, with an Embossed Hologram and Objects Marked in this Way

20090059327

Holographic storage material

20070278785

Method of producing diffractive structures in security documents

20070243475

Method for forming fine concavo-convex patterns, method for producing optical diffraction structure, and method for copying optical diffraction structure

20050057789

Method for forming fine concavo-convex patterns, method for producing optical diffraction structure, and method for copying optical diffraction structure