Lee-Cheng Tay

Title: Lee-Cheng Tay: Innovator in Gesture and Proximity Sensing Technologies

Introduction

Lee-Cheng Tay is a prominent inventor based in Singapore, known for his contributions to gesture and proximity sensing technologies. With a total of 2 patents, he has made significant strides in the field of electronic devices.

Latest Patents

One of his latest patents is the "Gesture Sensing Module." This invention illustrates a gesture sensing module that is disposed on a substrate. The module includes at least one light emitting unit, at least one light sensor, and a control circuit. The light emitting unit provides illumination to a sensing area, where the central optical axis of the light forms an angle with the normal vector of the substrate, ensuring that the angle is not equal to 0. The light sensor detects the reflection light from a target in the sensing area and generates a sensing signal based on this reflection. The control circuit, which is connected to both the light sensor and the light emitting unit, determines the traveling direction of the target according to the sensing signal.

Another notable patent is the "Proximity Sensing Method, Proximity Sensing Device, and Electronic Device Thereof." This invention describes a proximity sensing method utilized in a controller of a proximity sensing device. Initially, a cross talk value is initialized. The method then assesses whether this cross talk value should be updated based on a first sensing value received from the sensing unit of the proximity sensing device. If the cross talk value is deemed necessary to update, it is adjusted according to the first sensing value. Subsequently, a compensated sensing value is derived by subtracting the cross talk value from the first sensing value.

Career Highlights

Lee-Cheng Tay is currently employed at Lite-On Singapore Pte. Ltd., where he continues to innovate and develop advanced sensing technologies. His work has positioned him as a key figure in the field of electronic device development.

Collaborations

He collaborates with talented coworkers, including Tong-Tee Tan and Seng-Yee Chua, who contribute to the innovative environment at Lite-On Singapore Pte. Ltd.

Conclusion

Lee-Cheng Tay's contributions to gesture and proximity sensing technologies highlight his role as a significant inventor in the electronics industry. His patents reflect a commitment to advancing technology and improving user interaction with electronic devices.