David J Heine

Title: **David J. Heine: Innovating Semiconductor Technology**

Introduction:

David J. Heine, an inventive mind based in Pleasanton, CA, has made significant contributions to the field of semiconductor technology. With a total of four patents to his name, he has demonstrated a strong commitment to advancing the industry through innovative solutions.

Latest Patents:

David’s latest patents showcase his expertise in electrical engineering and semiconductor fabrication. One such patent is an **Apparatus and method for electrical determination of delamination at one**. This invention presents a method for electrically assessing whether delamination has occurred within a semiconductor wafer. The technology involves a test structure that includes an electrically conductive structure, contact plugs, and a probe pad, allowing for precise measurement of electrical properties to detect delamination.

Another notable patent is the **Integrated circuit with tungsten plug containing an amorphization layer**. This innovative process focuses on forming a tungsten contact plug that minimizes seam formation in integrated circuits. The method incorporates the use of a dielectric layer and a strategic deposition of tungsten layers to inhibit grain growth, resulting in improved integrity and performance in semiconductor devices.

Career Highlights:

David is currently employed at LSI Logic Corporation, where he has been instrumental in driving forward several key projects within the semiconductor domain. His dedication to enhancing the functionality and reliability of integrated circuits has established him as a valuable asset in his field.

Collaborations:

Throughout his career, David has collaborated with notable professionals such as Valeriy Y. Sukharev and Kiran Kumar. This teamwork has fostered an environment of shared knowledge and innovation, resulting in pioneering advancements that contribute to the broader semiconductor landscape.

Conclusion:

David J. Heine stands out as a prominent inventor in semiconductor technology, whose innovations continue to shape the future of integrated circuits. With his impressive portfolio of patents and collaborative efforts, he remains at the forefront of advancements in the industry, showcasing the impact of dedicated inventors on technological progress.