Patents by Inventor Chen-Ju Lee

Chen-Ju Lee 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).

  • Probe pin cleaning pad and cleaning method for probe pin
    Patent number: 11865588
    Abstract: A probe pin cleaning pad including a release layer or composite plate, an adhesive layer, a substrate layer, a cleaning layer, and a polishing layer is provided. The adhesive layer is disposed on the release layer or composite plate. The substrate layer is disposed on the adhesive layer. The cleaning layer is disposed on the substrate layer. The polishing layer is disposed on the cleaning layer. A cleaning method for a probe pin is also provided.
    Type: Grant
    Filed: March 10, 2022
    Date of Patent: January 9, 2024
    Assignee: Alliance Material Co., Ltd.
    Inventors: Chun-Fa Chen, Chi-Hua Huang, Yu-Hsuen Lee, Ching-Wen Hsu, Chao-Hsuan Yang, Ting-Wei Lin, Chin-Kai Lin, Chen-Ju Lee
  • PROBE PIN CLEANING PAD AND CLEANING METHOD FOR PROBE PIN
    Publication number: 20220193733
    Abstract: A probe pin cleaning pad including a release layer or composite plate, an adhesive layer, a substrate layer, a cleaning layer, and a polishing layer is provided. The adhesive layer is disposed on the release layer or composite plate. The substrate layer is disposed on the adhesive layer. The cleaning layer is disposed on the substrate layer. The polishing layer is disposed on the cleaning layer. A cleaning method for a probe pin is also provided.
    Type: Application
    Filed: March 10, 2022
    Publication date: June 23, 2022
    Applicant: Alliance Material Co., Ltd.
    Inventors: Chun-Fa Chen, Chi-Hua Huang, Yu-Hsuen Lee, Ching-Wen Hsu, Chao-Hsuan Yang, Ting-Wei Lin, Chin-Kai Lin, Chen-Ju Lee
  • PROBE PIN CLEANING PAD AND CLEANING METHOD FOR PROBE PIN
    Publication number: 20210141000
    Abstract: A probe pin cleaning pad is provided, including a release layer or composite plate, an adhesive layer, a substrate layer, and a cleaning layer. The adhesive layer is disposed on the release layer or composite plate. The substrate layer is disposed on the adhesive layer. The cleaning layer is disposed on the substrate layer. A cleaning method for a probe pin is also provided.
    Type: Application
    Filed: November 12, 2020
    Publication date: May 13, 2021
    Applicant: Alliance Material Co., Ltd.
    Inventors: Chun-Fa Chen, Chi-Hua Huang, Yu-Hsuen Lee, Chen-Ju Lee, Huan-Hsuan Ku, Ching-Wen Hsu, Chin-Kai Lin
  • Liquid crystal composite material and liquid crystal electro-optical display device
    Patent number: 8658059
    Abstract: A liquid crystal composite material and a liquid crystal electro-optical display device are provided. A liquid crystal composite material, includes: a liquid crystal; a polymer; and a modified inorganic layered material, wherein the modified inorganic layered material is formed by modifying an inorganic layered material with a conjugated oligomer, and the conjugated oligomer has a quaternary ammonium group or sulfonate group.
    Type: Grant
    Filed: August 18, 2011
    Date of Patent: February 25, 2014
    Assignee: Chung Yuan Christian University
    Inventors: Tsung-Yen Tsai, Chun-Yi Lee, Chen-Ju Lee, Mu-Yin Lin, Jui-Ming Yeh, Wei Lee
  • LIQUID CRYSTAL COMPOSITE MATERIAL AND LIQUID CRYSTAL ELECTRO-OPTICAL DISPLAY DEVICE
    Publication number: 20120162593
    Abstract: A liquid crystal composite material and a liquid crystal electro-optical display device are provided. A liquid crystal composite material, includes: a liquid crystal; a polymer; and a modified inorganic layered material, wherein the modified inorganic layered material is formed by modifying an inorganic layered material with a conjugated oligomer, and the conjugated oligomer has a quaternary ammonium group or sulfonate group.
    Type: Application
    Filed: August 18, 2011
    Publication date: June 28, 2012
    Inventors: Tsung-Yen TSAI, Chun-Yi Lee, Chen-Ju Lee, Mu-Yin Lin, Jui-Ming Yeh, Wei Lee