Location History:
- Taipei, TW (1995 - 1998)
- Taipei, CN (2000)
Company Filing History:
7 out of 3,603 
1 out of 832,891 Years Active: 1995-2000
Title: A Deep Dive into the Innovations of Inventor Ling-Wen Hsiao
Introduction
Ling-Wen Hsiao, an accomplished inventor based in Taipei, Taiwan, is renowned for his contributions to the field of semiconductor technology. With a remarkable portfolio of 8 patents, Hsiao has made significant strides in improving the efficiency of flash memory programming techniques.
Latest Patents
His latest patent, titled "Fast Flash EPROM Programming and Pre-Programming Circuit Design," addresses a groundbreaking circuit aimed at accelerating the pre-programming process of floating gate storage transistors, such as FLASH EPROMS. This innovative design features a controllable voltage source that delivers gate programming potential across the control gate and source of the FLASH EPROM transistor cells. The patent describes a control circuit that dynamically adjusts the voltage source's output to enhance programming speed by varying gate programming potential throughout the programming interval, thus significantly reducing the time needed for charge movement in the selected transistors. Notably, Hsiao's approach involves altering wordline voltages while maintaining a constant source voltage, starting with a lower wordline voltage and gradually increasing it, which ultimately boosts programming speed and ensures a high final turn-on threshold voltage for the programmed transistors. To further enhance the pre-programming process, his design allows for the application of programming potentials across multiple wordlines in parallel during a single programming interval, thereby improving efficiency.
Career Highlights
Ling-Wen Hsiao's career is marked by his tenure at prominent companies such as Macronix International Co., Ltd., where he has played an instrumental role in advancing technologies related to memory devices. His dedication and expertise in semiconductor innovations have enabled him to accumulate multiple patents that reflect his ingenuity and technical skills.
Collaborations
Throughout his career, Hsiao has had the privilege of collaborating with talented professionals, including his coworkers Ray L Wan and Tien-Ler Lin. These collaborations have fostered a creative and innovative environment that contributes to the ongoing evolution of technology in the semiconductor field.
Conclusion
Ling-Wen Hsiao's innovative contributions, particularly in the realm of flash memory programming, highlight his significant impact on modern electronics. With each new patent, he continues to refine and enhance existing technologies, paving the way for future advancements in the field. His collaborative spirit and commitment to innovation are evident in his work, making him a noteworthy figure in the world of inventors.