Wei-Liang Liu

Title: Innovations by Wei-Liang Liu

Introduction

Wei-Liang Liu is a prominent inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of electronic sensors, holding a total of 12 patents. His work focuses on enhancing the performance and reliability of pressure and stretch sensors.

Latest Patents

One of his latest patents is a pressure sensor designed to enhance variation percentages under high pressures. This innovative pressure sensor comprises a conductive substrate, a ring-shaped spacer, an inner spacer, and a sensing circuit substrate. The conductive substrate features a conductive-substrate body and a conductive layer, with the conductive layer placed on the conductive-substrate body. The ring-shaped spacer and the inner spacer are positioned on the conductive-substrate body. The sensing-circuit substrate, which is situated on the ring-shaped spacer and the inner spacer, includes a circuit-substrate body along with a first and a second sensing circuit. These circuits are arranged on opposing sides of the circuit-substrate body, with a plurality of first finger circuits from the first sensing circuit interlaced with a plurality of second finger circuits from the second sensing circuit. The arrangement of these circuits is densely packed at the center of the conductive layer and less densely arranged on both sides.

Another notable patent is a stretch sensor that incorporates an elastic dielectric layer. This stretch sensor consists of a first elastic insulating layer, a first elastic conductive layer, an elastic dielectric layer, a second elastic conductive layer, and a second elastic insulating layer, all stacked together. The first and second elastic insulating layers are made from the same elastic resin, while the first and second elastic conductive layers utilize the same elastic resin and conductive material. The elastic dielectric layer is composed of elastic resin and a dielectric material, which includes compounds such as SrCaTiO, SrBaTiO, and BaTiO, ensuring that the dielectric constant of the material falls within the range of 15.65-2087.3 F/m.

Career Highlights

Wei-Liang Liu is currently employed at Taiwan Alpha Electronic Co., Ltd., where he continues to innovate and develop advanced sensor technologies. His work has significantly impacted the field of electronics, particularly in sensor design and functionality.

Collaborations

Throughout his career, Wei-Liang Liu has collaborated with talented individuals such as Tzu-Hsuan Huang and Chien-Chih Ho. These collaborations have foster