Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Reexamination Certificate
2006-12-05
2006-12-05
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
C430S945000, C428S064800, 38
Reexamination Certificate
active
07144677
ABSTRACT:
This invention provides a recording method for an optical recording medium having superior high-speed recording, and a playable optical recording medium in which data pits are formed by this recording method. For this purpose, recording materials having special thermal decomposition characteristics are used for the recording layer of the optical recording medium, and the recording pulse pattern at the inner circumference and outer circumference of the optical recording medium is adjusted to be suitable for high-speed recording conditions.
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Machine translation of JP 05-001272.
Angebranndt Martin
Cooper & Dunham LLP
Ricoh & Company, Ltd.
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