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
2008-01-08
2008-01-08
Angebranndt, Martin (Department: 1795)
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, C548S490000
Reexamination Certificate
active
07316890
ABSTRACT:
Indolestyryl compounds and use thereof for a high density recording media and method for fabricating the same. The indolestyryl compounds exhibit strong absorbance in the visible light region (400˜700 nm) of the spectrum, resistance to heat and light, high light sensitivity, and excellent solubility, resulting from their special chemical configuration. Furthermore, the indolestyryl compounds can be used as recording layer materials in high density recording media for matching a reading laser wavelength and enhancing the reflective index and carrier-to-noise ratio (CNR) of the high density recording media. Accordingly, the recording sensitivity and the readout characteristics of high density recording media comprising the indolestyryl compound according to the present invention can be improved.
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Germany Office Action.
Abstract of JP 11-170695.
Huang Chien-Liang
Jeng Tzuan-Ren
Lai Chii-Chang
Lee Ming-Chia
Liao Wen-Yih
Angebranndt Martin
Industrial Technology Research Institute
Thomas Kayden Horstemeyer & Risley
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