Kioxia Corporation

Tokyo Institute of Technology

Jx Nippon Oil Energy Corporation

Keisuke Azuma

Junji Watanabe

Hidetoshi Matsumoto

Mitsuaki Honma

Daisuke Arizono

Masatoshi Tokita

Koichi Sakajiri

According to an embodiment, a memory system comprising: a non-volatile memory including a plurality of memory cells each capable of storing at least a first bit and a second bit, and configured to calculate third soft bit data based on a logical sum calculation using at least first soft bit data corresponding to the first bit and second soft bit data corresponding to the second bit; and a memory controller configured to restore the first soft bit data and the second soft bit data based on at least first hard bit data corresponding to the first bit, second hard bit data corresponding to the second bit, and the third soft bit data.

Memory system and non-volatile memory using soft bit data information to improve memory operation

There are provided a conductive nanowire network, a conductive board and transparent electrode utilizing it, and a method for producing the same. The conductive nanowire network of the invention has essentially unbroken, continuous conductive nanowires randomly formed into a network. In the method for producing a conductive nanowire network according to the invention, nanofibers are applied in a random network-like fashion onto a substrate covered with a conductive layer, the conductive layer regions that are not covered with the nanofibers are removed, and then the nanofibers are removed. The network structure (wire diameter and network density) are also controlled to obtain a transparent electrode exhibiting both transparency and conductivity.

Electroconductive nanowire network, and electroconductive substrate and transparent electrode using same, and method for manufacturing electroconductive nanowire network, electroconductive substrate, and transparent electrode

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Tokyo, Japan

Keisuke Azuma