Luminescent recording layer holding a plurality of positive or n

Details Luminescent recording layer holding a plurality of positive or n Luminescent recording layer holding a plurality of positive or n

1998-02-24

2000-09-26

Dinh, Tan

Dynamic information storage or retrieval

Specific detail of information handling portion of system

Electrical modification or sensing of storage medium

369284, 369288, 25230117, 428917, G11B 900, G01N 100

Patent

active

061250953

ABSTRACT:
This invention is characterized in that information is recorded by injecting electric charge into a charge holding region made from a donor or acceptor, and the recorded information is reproduced by using changes in luminescence characteristics of the luminescent material contained in the charge holding region or a light emitting region formed near the charge holding region, that occur in accordance with the charge condition of the charge holding region.

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patent: 5932139 (1999-08-01), Oshima et al.
E. Betzig et al., "Near-field magneto-optics and high density data storage", Appl. Phys. Lett. , vol. 61 (2), pp. 142-144, Jul. 13, 1992.
S. Hosaka et al., "Scanning near-field optical microscope with a laser diode and nanometer-sized bit recording", Thin Solid Films, vol. 273, pp. 122-127, 1996.
S. Hosaka et al., "Phase change recording using a scanning near-field optical microscope", J. Appl. Phys., vol. 79 (1), pp. 8082-8086, May 15, 1996.

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