Patents by Inventor Dimitrij Pebalk

Dimitrij Pebalk has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7406027
    Abstract: A general optical storage system (OSS) contains an optical drive and a fluorescent multilayer disc (FMLD), which can be realized as a multilayer structure with data storage in fluorescent spots like pits or spiral grooves, divided by layers, transparent to reading and fluorescent radiation. The OSS includes a fluorescent signal reception device, capable of reading FMLD, as well as reflective CD and DVD discs (including CD-R, CD-RW, DVD-R, etc.). Increase of pit width in FMLD and use of microangle mirrors allow increase of the information signal. Elimination of FMLD fluorescence lifetime influence on data pulse duration allows an increase in the data reading rate. The absorption indices of different layers of FMLD are optimized.
    Type: Grant
    Filed: December 13, 2005
    Date of Patent: July 29, 2008
    Assignee: D Data Inc.
    Inventors: Sergey Magnitskii, Dimitrij Pebalk, Vladimir Shubin, Eugene Levich, Andrey Tarasishin, Alexej Lezhnev, Vladimir Kozenkov, Mihail Kvasha, Galina Dorozhkina, Nikolay Magnitskii
  • Publication number: 20070053279
    Abstract: A multilayer optical memory of WORM (write-once-read-many) type has photosensitive layers with fluorescent reading. The disc contains a transparent substrate and multiple information layers spatially divided from one another by polymer layers and assembled using adhesive layers. Information is stored in a photosensitive substance within spiral grooves. The photosensitive substance can be formed as a continuous layer or as discrete grooves on a non-photosensitive background. Various compositions for the photosensitive substance allow recording in by changing fluorescence bleaching or emitting, with threshold-type recording.
    Type: Application
    Filed: November 8, 2004
    Publication date: March 8, 2007
    Inventors: Sergey Magnitskii, Dimitrij Pebalk, Dimitrij Malakhov, Vladimir Shubin, Jacob Malkin, Eugene Levich, Mark Alperovich, Eugene Kapinus, Andrey Tarasishin, Nikolay Magnitskii
  • Publication number: 20060169401
    Abstract: A method of obtaining a hybrid fluorescent optical disc, that includes subsequent layer-by-layer forming of information-carrying layers with microrelief like pits or spiral grooves, filling of ROM, WORM or RW microrelief with fluorescent material and assembling them together to form a multilayer structure.
    Type: Application
    Filed: March 8, 2006
    Publication date: August 3, 2006
    Inventors: Sergey Magnitskii, Dimitrij Pebalk, Vladimir Shubin, Eugene Levich, Andrey Tarasishin, Alexej Lezhnev, Vladimir Kozenknov, Mihail Kvasha, Gailna Dorozhkina, Nikolay Magnitskii
  • Publication number: 20060099376
    Abstract: A general optical storage system (OSS) contains an optical drive and a fluorescent multilayer disc (FMLD), which can be realized as a multilayer structure with data storage in fluorescent spots like pits or spiral grooves, divided by layers, transparent to reading and fluorescent radiation. The OSS includes a fluorescent signal reception device, capable of reading FMLD, as well as reflective CD and DVD discs (including CD-R, CD-RW, DVD-R, etc.). Increase of pit width in FMLD and use of microangle mirrors allow increase of the information signal. Elimination of FMLD fluorescence lifetime influence on data pulse duration allows an increase in the data reading rate. The absorption indices of different layers of FMLD are optimized.
    Type: Application
    Filed: December 13, 2005
    Publication date: May 11, 2006
    Inventors: Sergey Magnitskii, Dimitrij Pebalk, Vladimir Shubin, Eugene Levich, Andrey Tarasishin, Alexej Lezhnev, Vladimir Kozenkov, Mihail Kvasha, Galina Dorozhkina, Nikolay Magnitskii