Company Filing History:
Years Active: 2006-2007
Title: Yiyun Huang: Innovator in Disk Drive Technology
Introduction
Yiyun Huang is a notable inventor based in Milpitas, CA (US). He has made significant contributions to the field of disk drive technology, holding a total of 3 patents. His work focuses on enhancing data integrity and reducing errors in disk drives.
Latest Patents
One of Yiyun Huang's latest patents addresses head shock resistance and head load/unload protection for disk drives. This invention involves a slider in a disk drive that is shock-protected with an overcoat layer made of either metal or polymer. This layer is applied directly to the areas of the slider that are prone to contact the disk during operation. The material used for this layer absorbs shock and reduces wear, ensuring the longevity and reliability of the disk drive. The overcoat is bonded or sputtered to the head in regions other than the pads of the air bearing surface, typically on the reactive ion etched (RIE) surface area. In an alternate version of this invention, only the edges of the slider are covered with a suitable material, or the entire slider may be encased with the overcoating, leaving the pads of the air bearing surface exposed.
Career Highlights
Yiyun Huang is currently employed at Hitachi Global Storage Technologies Netherlands B.V., where he continues to innovate in the field of storage technology. His work has been instrumental in improving the performance and reliability of disk drives.
Collaborations
Some of Yiyun Huang's coworkers include Norbert A Feliss and Jennifer Lu, who contribute to the collaborative environment at Hitachi Global Storage Technologies.
Conclusion
Yiyun Huang's contributions to disk drive technology through his innovative patents demonstrate his commitment to enhancing data integrity and reducing errors in storage devices. His work continues to impact the industry positively.