Plural grooves or lands formed in an information recording carrier include at least a wobbling region and data is recorded wobblingly in this wobbling region by phase shift modulation while recorded digitally with a single or multiple waves as a channel bit.

 
Web www.patentalert.com

< Liquid crystal display comprising a semiconductor formed in an opening of a partition formed on a source electrode and a drain electrode and method of manufacturing thereof

> Operating room lead connector

> Method and apparatus for automated, digital, radiographic inspection of aerospace parts
~ 00520