Orion K Starr

Title: Innovations by Orion K Starr

Introduction

Orion K Starr is a notable inventor based in Santa Clara, CA (US). He has made significant contributions to the field of flip chip technology, holding 2 patents that showcase his innovative approaches to assembly processes.

Latest Patents

One of his latest patents is titled "No clean flux for flip chip assembly." This invention describes a method of assembling a substrate and die in a flip chip configuration using a no clean flux. The no clean fluxes possess sufficient chemical activity to activate solder bumps that contact bond pads, ensuring reliable solder joints. They also have enough tackiness to maintain alignment between the substrate and die, while their viscosity allows for high-volume manufacturing processes. Importantly, these no clean fluxes leave minimal residue during the reflow process, which does not interfere with underfill operations or adversely affect solder joints. Notable examples of no clean fluxes suitable for this application include RM1919 from Alpha Metals, Co. and H208 from Indium Company.

Another significant patent by Orion K Starr is "Flux cleaning for flip chip technology using environmentally friendly." This invention outlines a method for cleaning flux residue using a non-hazardous cleaning solvent. The solvent utilized is Ionox, obtained from Kyzen Corporation. The optimized process parameters for this cleaning method include a time range of 10-30 minutes, a temperature of 70-90 degrees Celsius, a pressure of 40-70 psi, and specific rotation speeds and reversals.

Career Highlights

Orion K Starr is currently employed at Advanced Micro Devices Corporation, where he continues to innovate in the field of semiconductor technology. His work has contributed to advancements in manufacturing processes that enhance the reliability and efficiency of electronic components.

Collaborations

Orion has collaborated with several talented individuals, including Mohammad Zubair Khan and Raj N Master. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Orion K Starr's contributions to flip chip technology through his innovative patents demonstrate his commitment to advancing the field. His work not only enhances manufacturing processes but also emphasizes the importance of environmentally friendly practices in technology.