Patents by Inventor Nailin He

Nailin He 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).

  • Preparation method for bifacial perc solar cell
    Patent number: 11848395
    Abstract: The present invention discloses a method for preparing a bifacial PERC solar cell. The present invention has high photoelectric conversion efficiency, high appearance quality, and high EL yield, and could solve the problems of both scratching and undesirable deposition.
    Type: Grant
    Filed: December 21, 2020
    Date of Patent: December 19, 2023
    Assignees: Guangdong Aiko Solar Energy Technology Co., Ltd., ZHEJIANG AIKO SOLAR ENERGY TECHNOLOGY CO., LTD.
    Inventors: Jiebin Fang, Kang-Cheng Lin, Chun-Wen Lai, Nailin He, Wenjie Yin, Ta-Neng Ho, Gang Chen
  • PREPARATION METHOD FOR BIFACIAL PERC SOLAR CELL
    Publication number: 20210226077
    Abstract: The present invention discloses a method for preparing a bifacial PERC solar cell. The present invention has high photoelectric conversion efficiency, high appearance quality, and high EL yield, and could solve the problems of both scratching and undesirable deposition.
    Type: Application
    Filed: December 21, 2020
    Publication date: July 22, 2021
    Inventors: Jiebin Fang, Kang-Cheng Lin, Chun-Wen Lai, Nailin He, Wenjie Yin, Ta-Neng Ho, Gang Chen
  • TUBULAR PECVD DEVICE FOR BIFACIAL PERC SOLAR CELL
    Publication number: 20210111295
    Abstract: The present invention discloses a tubular PECVD device for bifacial PERC solar cell. The present invention bifacial PERC solar cell has high photoelectric conversion efficiency, high appearance quality, and high EL yield, and could solve the problems of both scratching and undesirable deposition.
    Type: Application
    Filed: December 21, 2020
    Publication date: April 15, 2021
    Inventors: Jiebin Fang, Kang-Cheng Lin, Chun-Wen Lai, Nailin He, Wenjie Yin, Ta-Neng Ho, Gang Chen
  • MONOFACIAL TUBE-TYPE PERC SOLAR CELL, PREPARATION METHOD THEREOF, AND PRODUCTION DEVICE THEREFOR
    Publication number: 20200212242
    Abstract: A monofacial tube-type PERC solar cell includes a rear silver busbar (1), an all-aluminum rear electric field (2), a rear composite film (3), P-type silicon (5), an N-type emitter (6), a front passivation film (7), and a front silver electrode (8). The rear composite film (3) includes one or more of an aluminum oxide film, a silicon dioxide film, a silicon oxynitride film, and a silicon nitride film, and is deposited on a rear surface of a silicon wafer by a tubular PECVD device. The tubular PECVD device includes four gas lines of silane, ammonia, trimethyl aluminum, and nitrous oxide. Such monofacial tube-type PERC solar cell has advantages of high photoelectric conversion efficiency, high appearance quality and high electroluminescence yield, and solves the problems of scratching and undesirable coating due to the process.
    Type: Application
    Filed: May 25, 2017
    Publication date: July 2, 2020
    Inventors: Jiebin FANG, Kang-Cheng LIN, Chun-Wen LAI, Nailin HE, Wenjie YIN, Ta-neng HO, Gang CHEN
  • BIFACIAL TUBE-TYPE PERC SOLAR CELL, PREPARATION METHOD THEREOF, AND PRODUCTION DEVICE THEREFOR
    Publication number: 20200058817
    Abstract: The present invention discloses a bifacial tube-type PERC solar cell, which comprises a rear silver major grid line, a rear aluminum grid line, a rear surface composite film, P-type silicon, an N-type emitter, a front surface silicon nitride film, and a front silver electrode. The present invention also discloses a method and a device for preparing a bifacial tube-type PERC solar cell. The present invention absorbs sunlight on both surfaces, has high photoelectric conversion efficiency, high appearance quality, and high EL yield, and could solve the problems of both scratching and undesirable deposition.
    Type: Application
    Filed: May 25, 2017
    Publication date: February 20, 2020
    Inventors: Jiebin Fang, Kang-Cheng Lin, Chun-Wen Lai, Nailin He, Wenjie Yin, Ta-Neng Ho, Gang Chen