The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 08, 2006
Filed:
Jun. 08, 2004
Shin-shin Wang, Hsinchu, TW;
Wen-ping Chu, Jhonghe, TW;
Hsin-hong Yao, Taichung, TW;
Hui-ping Tsai, Hsinchu, TW;
Ming-chia Lee, Taichung Hsien, TW;
Wen-yih Liao, Taichung, TW;
Shin-Shin Wang, Hsinchu, TW;
Wen-Ping Chu, Jhonghe, TW;
Hsin-Hong Yao, Taichung, TW;
Hui-Ping Tsai, Hsinchu, TW;
Ming-Chia Lee, Taichung Hsien, TW;
Wen-Yih Liao, Taichung, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
An optical storage medium having a three-dimensional data pattern, and fabrication method thereof. The optical storage medium includes a substrate and a plurality of recording layers, each constituting a fluorescent oligomer. Due to the high quantum yield and high stock shift of the fluorescent oligomer, the recording layers emit intensive fluorescent signals when the optical storage medium is illuminated with reading beams. Accordingly, the recording sensitivity and the readout characteristics of optical storage mediums are improved without additional signal-amplifying structures or materials.