Tae-hoe Ha

Title: Tae-hoe Ha: Innovator in Disc Centering Technology

Introduction

Tae-hoe Ha is a notable inventor based in Jinju, South Korea. He has made significant contributions to the field of disc centering technology, holding two patents that enhance the quality and efficiency of hard disk drives (HDDs). His innovative designs focus on improving the accuracy of disc centering, which is crucial for data integrity and device performance.

Latest Patents

Tae-hoe Ha's latest patents include a disc centering device that features a base plate, a chuck installed on the base plate, and a hub unit that is detachably engaged to the chuck. This device is designed to receive discs for stacking, with disc pushers that are slidably provided outside the hub unit. These pushers include corresponding pressure members that center the discs by pushing their circumferences. The driving unit slides the disc pushers simultaneously, improving the accuracy of centering and minimizing vibration in the rotation body. This simplified configuration enhances the productivity and manufacturability of HDDs.

Another patent by Tae-hoe Ha describes a similar disc centering device, which includes a base plate, a chuck, and a hub unit for stacking multiple discs. The device features disc pushers with plate springs that center the discs by pushing their circumferences. Supporting units reinforce the restoring force of the plate springs, ensuring that the centering value remains within a desired range, thus preventing deformation of the discs during continuous centering.

Career Highlights

Tae-hoe Ha is currently employed at Samsung Electronics Co., Ltd., where he applies his expertise in developing advanced technologies for electronic devices. His work has significantly impacted the efficiency and reliability of HDDs, making him a valuable asset to the company.

Collaborations

Tae-hoe Ha has collaborated with notable coworkers, including Ki-keon Yeom and Sang-jin Choi. Their combined efforts have contributed to the successful development of innovative technologies in the field of electronics.

Conclusion

Tae-hoe Ha's contributions to disc centering technology exemplify his commitment to innovation and excellence in the electronics industry. His patents not only improve the quality of HDDs but also enhance their manufacturability, showcasing the importance of precise engineering in modern technology.