This inventor holds 3 USPTO granted patents. Top assignees: Stmicroelectronics Gmbh, Stmicroelectronics Asia Pacific Pte Limited. Active years: 2002-2015.
Company Filing History:
4 out of 2,891 
2 out of 469 
Years Active: 2002-2015
Title: Kenneth Wayne Smiley: Innovator in Ink Jet Technology
Introduction
Kenneth Wayne Smiley is a notable inventor based in Carrollton, TX (US). He has made significant contributions to the field of ink jet technology, holding a total of 3 patents. His innovative designs have advanced the functionality and efficiency of ink jet printheads.
Latest Patents
One of Kenneth's latest patents is for an ink jet printhead with a polarity-changing driver for thermal resistors. This device includes a substrate and a plurality of thermal resistors, each featuring first and second electrodes with a resistive layer in between. The polarity-changing driver is designed to alter the driving polarity between the electrodes, enhancing the performance of the printhead. Another significant patent is for an ink jet printhead device that incorporates a compressive stressed dielectric layer. This design includes a substrate, a first dielectric layer, a resistive layer, and an electrode layer that defines first and second electrodes. The second dielectric layer, which has a compressive stress magnitude of at least 340 MPa, contacts the resistive layer through openings, improving the overall durability and efficiency of the printhead.
Career Highlights
Kenneth has worked with prominent companies in the technology sector, including STMicroelectronics GmbH and STMicroelectronics Asia Pacific Pte Limited. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge innovations in ink jet technology.
Collaborations
Throughout his career, Kenneth has collaborated with talented individuals such as Madanagopal Kunnavakkam and Teck Khim Neo. These partnerships have fostered a creative environment that has led to the development of advanced technologies in the field.
Conclusion
Kenneth Wayne Smiley's contributions to ink jet technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future innovations in printing technology.