Patents by Inventor Chiung-Man Huang

Chiung-Man Huang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Optical recording medium
    Patent number: 6835433
    Abstract: An optical recording medium is provided on a substrate with a recording layer. The recording layer comprises at least one kind of the trimethine-cyanine dyes and an additive, wherein the additive has a larger absorbability at the wavelength of laser beam.
    Type: Grant
    Filed: December 4, 2002
    Date of Patent: December 28, 2004
    Assignee: CMC Magnetics Corporation
    Inventors: Sue-Min Yeh, Kao-Ming Chang, Wen-Pin Chiu, Chiung-Man Huang
  • Optical recording medium
    Publication number: 20040109973
    Abstract: An optical recording medium is provided on a substrate with a recording layer. The recording layer comprises at least one kind of the trimethine-cyanine dyes and an additive, wherein the additive has a larger absorbability at the wavelength of laser beam.
    Type: Application
    Filed: December 4, 2002
    Publication date: June 10, 2004
    Inventors: Sue-Min Yeh, Kao-Ming Chang, Wen-Pin Chiu, Chiung-Man Huang
  • Optical recording medium
    Patent number: 6716509
    Abstract: An optical recording medium provided on a substrate with a recording layer, said recording layer comprising at least one kind of the trimethine-cyanine dye and an additive, wherein said the additive of recording layer selectively comprises the dye selected from the group consisting of the chemical compounds represented by the following general formula [10], [11], [12], and [13]: “EDG” represents any electron-withdrawing substituted group such as alkylamino or anino group.
    Type: Grant
    Filed: August 20, 2002
    Date of Patent: April 6, 2004
    Assignee: CMC Magnetics Corporation
    Inventors: Sue-Min Yeh, Kao-Ming Chang, Wen-Pin Chiu, Chiung-Man Huang, Lii-Chyuan Tsai
  • OPTICAL RECORDING MEDIUM
    Publication number: 20040043179
    Abstract: An optical recording medium provided on a substrate with a recording layer, said recording layer comprising at least one kind of the trimethine-cyanine dye and an additive, wherein said the additive of recording layer selectively comprises the dye selected from the group consisting of the chemical compounds represented by the following general formula [10], [11], [12], and [13]: 1
    Type: Application
    Filed: August 20, 2002
    Publication date: March 4, 2004
    Inventors: Sue-Min Yeh, Kao-Ming Chang, Wen-Pin Chiu, Chiung-Man Huang, Lii-Chyuan Tsai