Joanna Chu

Title: Joanna Chu - Innovator in Low Temperature Co-Fired Ceramic Technology

Introduction

Joanna Chu is a prominent inventor based in Guangdong, China. She has made significant contributions to the field of materials science, particularly in the development of low temperature co-fired ceramic materials. Her innovative work has led to advancements that are crucial for various applications in electronics and packaging.

Latest Patents

Joanna Chu holds a patent for a boroaluminosilicate mineral material, which is essential for low temperature co-fired ceramic composite materials. The patent details a composite substrate and preparation methods that utilize a boroaluminosilicate mineral material. This material comprises specific mass percentages of oxides, including 0.41%-1.15% of Na2O, 14.15%-23.67% of K2O, 1.17%-4.10% of CaO, 0-2.56% of Al2O3, 13.19%-20.00% of BO, and 53.47%-67.17% of SiO. The resulting low temperature co-fired ceramic exhibits excellent dielectric properties, low sintering temperature, low thermal expansion coefficient, and high insulation resistance. This innovation is well-suited for the LTCC process and has broad applications in LTCC package substrates.

Career Highlights

Joanna Chu is currently associated with Guangdong Fenghua Advanced Technology Holding Co., Ltd. Her work at the company has been instrumental in pushing the boundaries of ceramic technology. She has demonstrated a commitment to research and development, leading to her patent and further advancements in the field.

Collaborations

Joanna has collaborated with notable colleagues, including Zhe Song and Yun Liu. These partnerships have fostered a collaborative environment that enhances innovation and research outcomes.

Conclusion

Joanna Chu is a trailblazer in the field of low temperature co-fired ceramics, with her patent showcasing her innovative spirit and technical expertise. Her contributions are paving the way for future advancements in materials science.