This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignees: Freescale Semiconductor,inc., Motorola Corporation. Active years: 2003-2005.
Company Filing History:
Years Active: 2003-2005
Title: Man Hon Cheng: Innovator in Optical Sensor Technology
Introduction
Man Hon Cheng is a notable inventor based in Hong Kong, CN. He has made significant contributions to the field of semiconductor technology, particularly in optical sensor devices. With a total of 5 patents to his name, Cheng has demonstrated a commitment to innovation and excellence in his work.
Latest Patents
Cheng's latest patents include an optical sensor package and a method of attaching a die to a substrate. The optical sensor package patent describes an image sensor device that utilizes a QFN type leadframe. This device features a central die attach flag and an outer bonding pad area with multiple bonding pads. The sensor integrated circuit (IC) is attached to the flag, with wire bonds connecting the IC to the leadframe. A transparent cover is placed over the IC's active area, allowing light to pass through. The method of attaching a die to a substrate patent outlines a semiconductor device that includes a base carrier and an adhesive material layer. The adhesive is applied in an 'X' shaped pattern, ensuring a secure attachment of the die to the base carrier.
Career Highlights
Throughout his career, Man Hon Cheng has worked with prominent companies in the semiconductor industry, including Freescale Semiconductor, Inc. and Motorola Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies.
Collaborations
Cheng has collaborated with talented individuals in his field, including Wai Wong Chow and Wai Keung Ho. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Man Hon Cheng's contributions to optical sensor technology and semiconductor devices highlight his role as a leading inventor in the industry. His innovative patents and collaborations reflect his dedication to advancing technology and improving device performance.