Company Filing History:
Years Active: 2022
Title: Kyungjin Shim: Innovator in Solar Cell Technology
Introduction
Kyungjin Shim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of solar cell technology, holding a total of four patents. His innovative approaches have the potential to enhance the efficiency and manufacturing processes of solar cells.
Latest Patents
Kyungjin Shim's latest patents include a method for manufacturing a solar cell. This method involves providing a silicon substrate, forming an oxide layer on a first surface of the silicon substrate, and creating a doped polycrystalline silicon layer on the oxide layer. Additionally, it includes forming a passivation layer on the doped polycrystalline silicon layer, printing a metal paste on the passivation layer, and forming a metal contact connected to the doped polycrystalline silicon layer by firing the metal paste to penetrate the passivation layer. Another notable patent describes a solar cell that consists of a silicon substrate with an emitter area formed on the front surface. It also features a tunneling oxide layer on the back surface, a back surface field area made of a polycrystalline silicon layer, a back passivation film with an opening, and a back electrode connected to the back surface field area via the opening.
Career Highlights
Kyungjin Shim is currently employed at LG Electronics Inc., where he continues to develop innovative technologies in the solar energy sector. His work has garnered attention for its potential to improve solar cell performance and manufacturing efficiency.
Collaborations
Some of his notable coworkers include Jaewon Chang and Hyunjung Park, who contribute to the collaborative efforts in advancing solar technology.
Conclusion
Kyungjin Shim's contributions to solar cell technology exemplify the innovative spirit of modern inventors. His patents reflect a commitment to enhancing renewable energy solutions, making a significant impact in the field.