Resources Contact Us Home
Holographic recording medium, method for adding address information to same, and method of addressing

Image Number 4 for United States Patent #7274497.

Provided are a holographic recording medium, a method for adding address information to the holographic recording medium, and a method for addressing that can identify two-dimensional information pages by a simple addressing operation. In the holographic recording medium 12, two-dimensional information pages 40A, . . . each comprising multiple pixels are multiplexed and holographically recorded. A plurality of pixels in each of the two-dimensional information pages 40A, . . . form address pixels, and a set of the address pixels form an address information region 42A, . . . . The address information region 42A, . . . is disposed at a different position in the two-dimensional information page 40A, . . . on a two-dimensional information page basis or on a page group basis comprising a plurality of two-dimensional information pages.

  Recently Added Patents
Quinoid thiophene organic photoelectric material, preparation method thereof and application thereof
Method and apparatus for connecting to external device
Switching module and switching synchronization system
Floribunda rose plant named `KORamflusa`
Neuronal differentiation-inducing peptide and use thereof
Chip on chip semiconductor device including an underfill layer having a resin containing an amine-based curing agent
System and method for a driver circuit with a referenced control signal
  Randomly Featured Patents
Gauging risk in electronic communications regarding accounts in ABDS system
Flexible wall covering
Simplified tie restraint
Method of manufacturing stabilizing and/or filtering aids for use in the processing of liquids, especially beverages
Extreme ultraviolet light source apparatus
Marking assembly
Remote power configuration of functions within multifunction apparatus using status and setting screens displayed on external apparatus
Down syndrome critical region 1-like proteins
Method and apparatus for conditionally terminating a personal computer conference
Measuring the velocity of small moving objects such as cells