Location History:
- Cerritos, CA (US) (1991 - 1997)
- Cupertino, CA (US) (1997 - 2005)
Company Filing History:
10 out of 17 
3 out of 4,554 
3 out of 2,546 
Years Active: 1991-2005
Title: True-Lon Lin: A Pioneer in Semiconductor Technology
Introduction
True-Lon Lin, based in Cupertino, California, is an accomplished inventor with a remarkable portfolio consisting of 19 patents. His innovative work primarily focuses on semiconductor technology, particularly in the development of methods and devices that enhance the performance and efficiency of electronic components.
Latest Patents
Among his latest contributions to the field are two significant patents. The first is for "Masking methods and etching sequences for patterning electrodes of high density RAM capacitors." This invention presents a novel method of etching a noble metal electrode layer on a substrate to produce semiconductor devices with closely spaced electrodes, improving the functionality and density of RAM capacitors. The technique involves heating the substrate above 150°C and utilizing high-density inductively coupled plasma for effective etching.
The second patent, titled "Infrared radiation-detecting device," details the design of an AlGaAs/GaAs/AlGaAs quantum well. This device showcases a bound-to-quasibound intersubband absorptive transition, which helps in reducing dark current while maintaining high levels of photocurrent generation. Such advancements have beneficial implications for infrared detection technologies.
Career Highlights
True-Lon Lin's career has seen him work with notable institutions and companies, including Megamos Corporation and the California Institute of Technology. His contributions have played a crucial role in advancing semiconductor technologies and have had a lasting impact on the industry.
Collaborations
Throughout his career, Lin has collaborated with talented individuals such as Fwu-Iuan Hshieh and Koon Chong So. These partnerships have enabled him to push the boundaries of innovation and develop pioneering technologies within the field.
Conclusion
True-Lon Lin stands out as a prolific inventor in the semiconductor space, with a keen focus on enhancing device performance through innovative etching techniques and detection devices. His patents reflect a commitment to advancing technology, positioning him as a key player in the ongoing evolution of electronic components.