Methods for writing and reading information and devices based thereon
Номер патента: SG141313A1
Опубликовано: 28-04-2008
Автор(ы): Charles R Szmanda, Edward C Greer, Lujia Bu
Принадлежит: Rohm & Haas
Опубликовано: 28-04-2008
Автор(ы): Charles R Szmanda, Edward C Greer, Lujia Bu
Принадлежит: Rohm & Haas
Реферат: METHODS FOR WRITING AND READING INFORMATION AND DEVICES BASED THEREON Memory devices and methods of storing and reading information are disclosed. Also disclosed are methods of storing information encoded with at least two polarization magnitudes and at least two polarization directions; wherein the polarization magnitudes provide a first channel for encoding information and the polarization directions provide a second channel for encoding information. NO DRAWING
Method for high density data storage and read-back
Номер патента: US20070296101A1. Автор: James Lupton Hedrick,Robert Dennis Miller,Richard Anthony DiPietro,Urs T. Duerig,Armin W. Knoll,Jane Elizabeth Frommer,Bernd Walter Gotsmann,Erik Christopher Hagberg,Teddie Peregrino Magbitang,Russell Clayton Pratt,Charles Gordon Wade. Владелец: International Business Machines Corp. Дата публикации: 2007-12-27.