Using Electrostatic Recording (epo) Patents (Class 386/E5.055)

E Subclasses

On discs or drums (epo) (Class 386/E5.056)
Using deformable thermoplastic recording medium (epo) (Class 386/E5.057)
  • Dual-gate TFT array substrate and manufacturing method thereof, and display device
    Patent number: 10050151
    Abstract: A dual-gate TFT array substrate and manufacturing method thereof and a display device are provided. The manufacturing method includes: forming a common electrode and a top-gate electrode through one patterning process. The manufacturing method reduces the times of patterning process and simplifies the process flow.
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: August 14, 2018
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Jing Niu, Xiaogai Chun