Chieh Hsien Quek

Title: Innovations of Chieh Hsien Quek

Introduction

Chieh Hsien Quek is a prominent inventor based in Singapore, known for his contributions to the field of microelectronics. He holds a total of 4 patents, showcasing his innovative approach to technology and memory array design.

Latest Patents

His latest patents include methods used in forming a memory array comprising strings of memory cells. This method involves creating memory blocks that consist of a vertical stack of alternating insulative and conductive tiers. The conductive tiers feature laterally-outer edges made of conductive molybdenum-containing metal material, which extends horizontally along the memory block. Additionally, channel-material strings are integrated through the insulative and conductive tiers, enhancing the functionality of the memory arrays.

Another significant patent focuses on methods for fabricating microelectronic devices with contacts to conductive staircase steps. This method includes forming a staircase structure within a stack of vertically alternating insulative and conductive materials. The design allows for contact openings of varying aspect ratios, facilitating the formation of contacts that connect to both upper and lower tiers of the stack structure.

Career Highlights

Chieh Hsien Quek is currently employed at Micron Technology Incorporated, where he continues to innovate in the field of microelectronics. His work has significantly impacted the development of advanced memory technologies.

Collaborations

He collaborates with notable colleagues, including Biow Hiem Ong and Chii Wean Calvin Chen, contributing to a dynamic and innovative work environment.

Conclusion

Chieh Hsien Quek's contributions to microelectronics and memory technology highlight his role as a leading inventor in Singapore. His innovative patents reflect a commitment to advancing technology and improving microelectronic devices.