Industrial Technology Research Institute

Wen-Ping Chu

Wen-Yih Liao

Hui-Ping Tsai

Shin-Shin Wang

Chien-Liang Huang

Jong-Lieh Yang

Chien-Wen Chen

An-Tse Lee

Chii-Chang Lai

Tzuan-Ren Jeng

Ming-Chia Lee

Ching-Yu Hsieh

Hsin-Hong Yao

The invention provides dyes for optical disc recoding media, having the general formula: 

Dye and recording media utilizing the same

An indolestyryl compound. The indolestyryl compound has formula (I): 

Indolestyryl compound and high density recording media utilizing the same

A bis(indolestyryl) compound. The bis(indolestyryl) compound has formula (I): 

Bis (indolestyryl) compound and high density recording media utilizing the same

A bisstyryl compound. The bisstyryl compound has formula (I): 

Bisstyryl compound and high density recording media utilizing the same

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.

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Taichung, Taiwan

Wen-Ping Chu