Location History:
- Hsin-Chu, TW (2015)
- Penang, MY (2016 - 2023)
Company Filing History:
14 out of 1,405 
1 out of 34 Years Active: 2015-2025
Title: Wooi Kip Lim: Innovator in Optical Sensor Technology
Introduction
Wooi Kip Lim is a prominent inventor based in Penang, Malaysia. He has made significant contributions to the field of optical sensor technology, holding a total of 15 patents. His innovative work focuses on enhancing the performance and efficiency of image sensor devices.
Latest Patents
Among his latest patents, Lim has developed a mechanism for effectively shortening the settling time of pixel circuits. This method involves providing a pixel array with multiple bipolar junction transistor (BJT) pixel circuits arranged in N rows and M columns. The innovation dynamically changes the bias current from a current source during the setting time period, thereby reducing the setting time of the BJT sensing circuit.
Another notable patent is an optical sensor mechanism that improves signal sensitivity for motion detection while consuming lower power. This optical sensor device features a pixel array and a control circuit. The pixel units, arranged in N rows and M columns, include a photo transistor that captures and generates image signals during consecutive shutter exposure time intervals. The control circuit then performs motion detection based on the differences between the two image signals.
Career Highlights
Lim has worked with notable companies in the industry, including Pixart Imaging Incorporated and Pixart Imaging (Penang) Sdn. Bhd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in optical sensor technology.
Collaborations
Throughout his career, Lim has collaborated with talented individuals such as Yong Yeap Tan and Sung-Han Wu. These partnerships have fostered a creative environment that has led to innovative solutions in the field.
Conclusion
Wooi Kip Lim's contributions to optical sensor technology exemplify his dedication to innovation and excellence. His patents reflect a commitment to improving image sensor devices, making significant strides in the industry. His work continues to influence the development of advanced optical technologies.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.