Indrajlt Manna

Title: Indrajlt Manna: Innovator in ESD Protection Technology

Introduction

Indrajlt Manna is a notable inventor based in Singapore, recognized for his contributions to semiconductor technology. He has developed innovative solutions that enhance the reliability of electronic devices, particularly in the area of electrostatic discharge (ESD) protection.

Latest Patents

Manna holds a patent for "Triggered back-to-back diodes for ESD protection in triple-well CMOS process." This invention comprises an electrostatic discharge protection device that includes a n-doped region and a p-doped region within a p-well in a semiconductor structure. The design features a n-well and a deep n-well surrounding the p-well, with a first I/O pad connected to the n-doped region. A trigger circuit links the first I/O pad to the p-doped region, while a second I/O pad connects to the n-well. The device utilizes a parasitic bipolar transistor, which is activated under ESD conditions, ensuring effective protection for sensitive electronic components.

Career Highlights

Indrajlt Manna is currently employed at Chartered Semiconductor Manufacturing Ltd, where he continues to innovate in the field of semiconductor manufacturing. His work has significantly contributed to advancements in ESD protection technologies, making him a valuable asset to the company.

Collaborations

Manna has collaborated with esteemed colleagues such as Raymond A. Filippi and Keng Foo Lo, further enhancing the impact of his work in the semiconductor industry.

Conclusion

Indrajlt Manna's innovative approach to ESD protection technology exemplifies the importance of advancements in semiconductor design. His contributions not only improve device reliability but also pave the way for future innovations in the field.