Ken G Purchase

Title: Ken G Purchase: Innovator in Micro-Transfer Printing Technology

Introduction

Ken G Purchase is a notable inventor based in Morrisville, NC (US), recognized for his contributions to micro-transfer printing technology. With a total of 14 patents to his name, he has made significant advancements in the field, particularly in the area of stamp delamination.

Latest Patents

Among his latest patents is a groundbreaking invention related to transfer printing stamps and methods of stamp delamination. This innovative stamp for micro-transfer printing features a support with a support surface and posts arranged on that surface. Each post has a distal end that extends away from the support, equipped with a post surface that is structured with spatially separated ridges. These ridges are designed to create multiple delamination fronts when a micro-device is in contact with the post surface and a target surface of a substrate. The support can be moved horizontally, allowing for precise printing applications. The post surfaces can have rectangular or non-rectangular shapes, with varying lengths on opposing edges, enhancing the versatility of the printing process.

Career Highlights

Ken has worked with several companies throughout his career, including Bright View Technologies Corporation and X-celeprint Limited. His experience in these organizations has contributed to his expertise in developing innovative printing technologies.

Collaborations

Throughout his career, Ken has collaborated with notable individuals such as Bing A Shen and Thomas Alan Rinehart. These partnerships have further enriched his work and contributed to the advancement of micro-transfer printing technologies.

Conclusion

Ken G Purchase stands out as a significant figure in the field of micro-transfer printing, with a strong portfolio of patents and a history of collaboration with industry professionals. His innovative work continues to influence the development of printing technologies.