James E Nering

Title: Innovations by James E. Nering in Semiconductor Technology

Introduction

James E. Nering is an accomplished inventor based in Summit, NJ, USA, who has made significant contributions to the field of semiconductor technology. With a total of two patents to his name, he has been at the forefront of advancements that are pivotal in the semiconductor fabrication process.

Latest Patents

One of Nering's notable inventions is the "Semiconductor Device Separation Using a Patterned Laser Projection." This innovative method allows for the separation of semiconductor wafers into thousands of devices or dies through laser ablation. Initially, semiconductor wafers are pre-processed to create multiple devices, including blue LEDs. These wafers are subsequently mounted on tape coated with a high-level adhesive. The assembly is then placed on a vacuum chuck, which is positioned on a computer-controlled table to ensure stability during cutting. To prevent contamination, a protective layer is applied to the cutting surface before a laser beam is generated and patterned using optical elements and masks. This patterned laser projection is aimed at the wafer at a nearly normal angle, effectively achieving a partial cut. Once this is accomplished, a mechanical separation process takes over to complete the separation, allowing the dies to be transferred to a grip ring for further processing.

Career Highlights

James E. Nering is affiliated with Emcore Corporation, a company well-regarded in the high-tech industry, particularly in the fields of fiber optics and semiconductor technologies. At Emcore, he has had the opportunity to innovate and develop practical solutions that enhance semiconductor manufacturing processes.

Collaborations

Throughout his career, Nering has collaborated with talented colleagues, including Michael G. Brown and Ivan Eliashevich. These partnerships have enabled him to foster an environment of innovation and technical advancement within the company.

Conclusion

James E. Nering's contributions to semiconductor technology illustrate the impact that innovative inventors can have on the industry. His patents and collaborative efforts at Emcore Corporation highlight his dedication to advancing technology and improving manufacturing processes, making him a notable figure in the field.