Ta-Fu Cheng

Title: Ta-Fu Cheng: Innovator in Antenna Technology

Introduction

Ta-Fu Cheng is a prominent inventor based in Miaoli County, Taiwan. He has made significant contributions to the field of antenna technology, holding a total of 9 patents. His work focuses on developing advanced antenna modules for portable electronic devices, enhancing communication capabilities.

Latest Patents

One of his latest innovations is the dual-band antenna module. This module comprises a first antenna structure and a second antenna structure. The first antenna structure includes a first insulating substrate, a conductive metal layer, a plurality of grounding supports, and a first feeding pin. The second antenna structure features a second insulating substrate, a top metal layer, a bottom metal layer, and a second feeding pin. The conductive metal layer is positioned on the first insulating substrate, while the grounding supports support the first insulating substrate. The second insulating substrate is placed above the first insulating substrate. The top and bottom metal layers are located on the respective sides of the second insulating substrate. The first frequency band signal transmitted or received by the first antenna structure is smaller than the second frequency band signal transmitted or received by the second antenna structure.

Another notable patent is for a portable electronic device and its associated plate antenna module. This module includes an antenna carrying structure, an inner surrounding radiation structure, a first inner feeding structure, an outer surrounding radiation structure, and a first outer feeding structure. The first inner feeding structure is encircled by the inner surrounding radiation structure, which is in turn surrounded by the outer surrounding radiation structure. These structures are arranged on different planes of the antenna carrying structure. The inner surrounding radiation structure and the first inner feeding structure work together to create a first antenna assembly for generating a first antenna operating frequency. Similarly, the outer surrounding radiation structure and the first outer feeding structure form a second antenna assembly for generating a second antenna operating frequency.

Career Highlights

Ta-Fu Cheng has worked with notable companies such as Taiwan Inpaq Electronic Co., Ltd. and Inpaq Technology Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in antenna technology.

Collaborations

Throughout his career, Cheng has collaborated with talented individuals, including Cheng-Yi Wang and Wei-Lin Liu. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies.

Conclusion