Optical disk having super-resolution film

Details Optical disk having super-resolution film Optical disk having super-resolution film

2006-07-25

2006-07-25

Angebranndt, Martin (Department: 1756)

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Radiation sensitive composition or product or process of making

C430S270130, C430S945000, C430S269000, C428S064800, C369S283000

Reexamination Certificate

active

07081328

ABSTRACT:
An optical disk from which recorded data are read out by means of light irradiation has a substrate having recording pits as data on a surface thereof, and stacked films formed on the substrate. The stacked films contain a super-resolution film of a polymer matrix and semiconductor particles having an organic group covalently bonded thereto, and a reflective film reflecting light. The super-resolution film and the reflective film are provided in this order from a light incident side.

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