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:
Jul. 19, 2005
Filed:
Apr. 22, 2002
Wei-chih Hsu, Nan-Tou Hsien, TW;
Song-yeu Tsai, Taipei, TW;
Mei-rurng Tseng, Hsin-Chu, TW;
Shih-peng Hsu, Hsin-Chu Hsien, TW;
Tien-tsan Hung, Hsin-Chu, TW;
Po-cheng Kuo, Taipei, TW;
Wei-Chih Hsu, Nan-Tou Hsien, TW;
Song-Yeu Tsai, Taipei, TW;
Mei-Rurng Tseng, Hsin-Chu, TW;
Shih-Peng Hsu, Hsin-Chu Hsien, TW;
Tien-Tsan Hung, Hsin-Chu, TW;
Po-Cheng Kuo, Taipei, TW;
Industrial Technology Research Institute, Hsin-Chu Hsien, TW;
Abstract
A super-resolution recordable optical disk includes a substrate and forms sequentially on the substrate an under dielectric layer, a mask layer, an interface layer, an organic dye layer, an isolation layer, and a protection layer. A laser beam is projected into the organic dye layer through the substrate to record signals. And a super-resolution recordable optical disk for high numerical apertures also is provided that includes a substrate and forms sequentially on the substrate an organic dye layer, an interface layer, a mask layer an under dielectric layer, and a thin polycarbonate layer. A laser beam is projected into the organic dye layer through the thin polycarbonate layer to record signals.