• 938 Citations
  • 16 h-Index
20072019

Research output per year

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Research Output

2019

An area and power efficient interpolation scheme using variable current control for 10-bit data drivers in mobile active-matrix LCDs

Lee, H. M., Jeon, Y. J., Lee, S. W., Lee, B. & Cho, G. H., 2019 May 1, In : IEEE Transactions on Consumer Electronics. 65, 2, p. 253-262 10 p., 8648213.

Research output: Contribution to journalArticle

2018

A 100mK-NETD 100ms-startup-time 80×60 micro-bolometer CMOS thermal imager integrated with a 0.234mm2 1.89μVrms noise 12b biasing DAC

Kim, K. D., Park, S., Yoon, K. S., Kang, G. G., Han, H. K., Choi, J. S., Ko, M. W., Cho, J. H., Lim, S., Lee, H. M., Kim, H. S., Lee, K. & Cho, G. H., 2018 Mar 8, 2018 IEEE International Solid-State Circuits Conference, ISSCC 2018. Institute of Electrical and Electronics Engineers Inc., p. 192-194 3 p. (Digest of Technical Papers - IEEE International Solid-State Circuits Conference; vol. 61).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

A 95.2% efficiency dual-path DC-DC step-up converter with continuous output current delivery and low voltage ripple

Shin, S. U., Huh, Y., Ju, Y., Choi, S., Shin, C., Woo, Y. J., Choi, M., Park, S. H., Sohn, Y. H., Ko, M. W., Jo, Y., Han, H., Lee, H. M., Hong, S. W., Qu, W. & Cho, G. H., 2018 Mar 8, 2018 IEEE International Solid-State Circuits Conference, ISSCC 2018. Institute of Electrical and Electronics Engineers Inc., p. 430-432 3 p. (Digest of Technical Papers - IEEE International Solid-State Circuits Conference; vol. 61).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

A 97% high-efficiency 6μs fast-recovery-time buck-based step-up/down converter with embedded 1/2 and 3/2 charge-pumps for li-lon battery management

Ko, M. W., Kim, K. D., Woo, Y. J., Shin, S. U., Han, H. K., Huh, Y., Kang, G. G., Cho, J. H., Lim, S. J., Park, S. H., Lee, H. M. & Cho, G. H., 2018 Mar 8, 2018 IEEE International Solid-State Circuits Conference, ISSCC 2018. Institute of Electrical and Electronics Engineers Inc., p. 428-430 3 p. (Digest of Technical Papers - IEEE International Solid-State Circuits Conference; vol. 61).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

A Non-Inverting Buck-Boost Converter with State-Based Current Control for Li-ion Battery Management in Mobile Applications

Kim, K. D., Lee, H. M., Hong, S. W. & Cho, G. H., 2018 Jan 1, (Accepted/In press) In : IEEE Transactions on Industrial Electronics.

Research output: Contribution to journalArticle

A nonvolatile flip-flop-enabled cryptographic wireless authentication tag with per-query key update and power-glitch attack countermeasures

Juvekar, C. S., Chandrakasan, A. P., Kwong, J. & Lee, H. M., 2018 Feb 20, ASP-DAC 2018 - 23rd Asia and South Pacific Design Automation Conference, Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 279-280 2 p. (Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC; vol. 2018-January).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A radiation-hardened instrumentation amplifier for sensor readout integrated circuits in nuclear fusion applications

Jeong, K., Ro, D., Lee, G., Kang, M. & Lee, H. M., 2018 Dec 1, In : Electronics (Switzerland). 7, 12, 429.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)

Recent advances in FPGA reverse engineering

Yu, H., Lee, H., Lee, S., Kim, Y. & Lee, H. M., 2018 Oct 22, In : Electronics (Switzerland). 7, 10, 246.

Research output: Contribution to journalReview article

Open Access
2 Citations (Scopus)

Stimulation Efficiency with Decaying Exponential Waveforms in a Wirelessly Powered Switched-Capacitor Discharge Stimulation System

Lee, H. M., Howell, B., Grill, W. M. & Ghovanloo, M., 2018 May 1, In : IEEE Transactions on Biomedical Engineering. 65, 5, p. 1095-1106 12 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2017

Analog CMOS-based resistive processing unit for deep neural network training

Kim, S., Gokmen, T., Lee, H. M. & Haensch, W. E., 2017 Sep 27, 2017 IEEE 60th International Midwest Symposium on Circuits and Systems, MWSCAS 2017. Institute of Electrical and Electronics Engineers Inc., p. 422-425 4 p. 8052950. (Midwest Symposium on Circuits and Systems; vol. 2017-August).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

11 Citations (Scopus)

A Nonvolatile Flip-Flop-Enabled Cryptographic Wireless Authentication Tag With Per-Query Key Update and Power-Glitch Attack Countermeasures

Lee, H. M., Juvekar, C. S., Kwong, J. & Chandrakasan, A. P., 2017 Jan 1, In : IEEE Journal of Solid-State Circuits. 52, 1, p. 272-283 12 p., 7797557.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2016

A Keccak-based wireless authentication tag with per-query key update and power-glitch attack countermeasures

Juvekar, C. S., Lee, H. M., Kwong, J. & Chandrakasan, A. P., 2016 Feb 23, 2016 IEEE International Solid-State Circuits Conference, ISSCC 2016. Institute of Electrical and Electronics Engineers Inc., p. 290-291 2 p. 7418021. (Digest of Technical Papers - IEEE International Solid-State Circuits Conference; vol. 59).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)
2015

Advanced wireless power and data transmission techniques for implantable medical devices

Lee, H. M., Kiani, M. & Ghovanloo, M., 2015 Nov 25, 2015 IEEE Custom Integrated Circuits Conference, CICC 2015. Institute of Electrical and Electronics Engineers Inc., 7338412. (Proceedings of the Custom Integrated Circuits Conference; vol. 2015-November).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

A power-efficient switched-capacitor stimulating system for electrical/optical deep brain stimulation

Lee, H. M., Kwon, K. Y., Li, W. & Ghovanloo, M., 2015 Jan 1, In : IEEE Journal of Solid-State Circuits. 50, 1, p. 360-374 15 p., 6915908.

Research output: Contribution to journalArticle

55 Citations (Scopus)

Design, fabrication, and packaging of an integrated, wirelessly-powered optrode array for optogenetics application

Kwon, K. Y., Lee, H. M., Ghovanloo, M., Weber, A. & Li, W., 2015 May 6, In : Frontiers in Systems Neuroscience. 9, MAY, p. 1-12 12 p., 69.

Research output: Contribution to journalArticle

Open Access
44 Citations (Scopus)

Energy management integrated circuits for wireless power transmission

Lee, H. M. & Ghovanloo, M., 2015 Jan 27, Implantable Biomedical Microsystems: Design Principles and Applications. Elsevier Inc., p. 87-111 25 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Citation (Scopus)

Erratum: A power-efficient switched-capacitor stimulating system for electrical/optical deep-brain stimulation (IEEE Journal of Solid-State Circuits (2015) 50:1 (360-374))

Lee, H. M., Kwon, K. Y., Li, W., Howell, B., Grill, W. M. & Ghovanloo, M., 2015 Jul 1, In : IEEE Journal of Solid-State Circuits. 50, 7, 1 p., 7123670.

Research output: Contribution to journalComment/debate

2014

A power-efficient switched-capacitor stimulating system for electrical/optical deep-brain stimulation

Lee, H. M., Kwon, K. Y., Li, W. & Ghovanloo, M., 2014 Jan 1, 2014 IEEE International Solid-State Circuits Conference, ISSCC 2014 - Digest of Technical Papers. Institute of Electrical and Electronics Engineers Inc., p. 414-415 2 p. 6757493. (Digest of Technical Papers - IEEE International Solid-State Circuits Conference; vol. 57).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

A wireless implantable switched-capacitor based optogenetic stimulating system

Lee, H. M., Kwon, K. Y., Li, W. & Ghovanloo, M., 2014 Nov 2, 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014. Institute of Electrical and Electronics Engineers Inc., p. 878-881 4 p. 6943731. (2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

15 Citations (Scopus)

A wireless slanted optrode array with integrated micro leds for optogenetics

Kwon, K. Y., Lee, H. M., Ghovanloo, M., Weber, A. & Li, W., 2014 Jan 1, MEMS 2014 - 27th IEEE International Conference on Micro Electro Mechanical Systems. Institute of Electrical and Electronics Engineers Inc., p. 813-816 4 p. 6765765. (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

29 Citations (Scopus)
2013
34 Citations (Scopus)

A power-efficient wireless capacitor charging system through an inductive link

Lee, H. M. & Ghovanloo, M., 2013 Sep 9, In : IEEE Transactions on Circuits and Systems II: Express Briefs. 60, 10, p. 707-711 5 p., 6588880.

Research output: Contribution to journalArticle

21 Citations (Scopus)

A power-efficient wireless system with adaptive supply control for deep brain stimulation

Lee, H. M., Park, H. & Ghovanloo, M., 2013 Sep 5, In : IEEE Journal of Solid-State Circuits. 48, 9, p. 2203-2216 14 p., 6584038.

Research output: Contribution to journalArticle

102 Citations (Scopus)
2012

An adaptive reconfigurable active voltage doubler/rectifier for extended-range inductive power transmission

Lee, H. M. & Ghovanloo, M., 2012 Jul 17, In : IEEE Transactions on Circuits and Systems II: Express Briefs. 59, 8, p. 481-485 5 p., 6236106.

Research output: Contribution to journalArticle

40 Citations (Scopus)

An adaptive reconfigurable active voltage doubler/rectifier for extended-range inductive power transmission

Lee, H. M. & Ghovanloo, M., 2012 May 11, 2012 IEEE International Solid-State Circuits Conference, ISSCC 2012 - Digest of Technical Papers. p. 286-287 2 p. 6177017. (Digest of Technical Papers - IEEE International Solid-State Circuits Conference; vol. 55).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

37 Citations (Scopus)

A wireless magnetoresistive sensing system for an intraoral tongue-computer interface

Park, H., Kiani, M., Lee, H. M., Kim, J., Block, J., Gosselin, B. & Ghovanloo, M., 2012 Dec 1, In : IEEE Transactions on Biomedical Circuits and Systems. 6, 6, p. 571-585 15 p., 6392916.

Research output: Contribution to journalArticle

50 Citations (Scopus)

A wireless magnetoresistive sensing system for an intra-oral tongue-computer interface

Park, H., Gosselin, B., Kiani, M., Lee, H. M., Kim, J., Huo, X. & Ghovanloo, M., 2012 May 11, 2012 IEEE International Solid-State Circuits Conference, ISSCC 2012 - Digest of Technical Papers. p. 124-125 2 p. 6176947. (Digest of Technical Papers - IEEE International Solid-State Circuits Conference; vol. 55).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)
2011
141 Citations (Scopus)

Fully integrated power-efficient AC-to-DC converter design in inductively-powered biomedical applications

Lee, H. M. & Ghovanloo, M., 2011 Nov 9, 2011 IEEE Custom Integrated Circuits Conference, CICC 2011. 6055374. (Proceedings of the Custom Integrated Circuits Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

16 Citations (Scopus)
2010

An inductively powered scalable 32-channel wireless neural recording system-on-a-chip for neuroscience applications

Lee, S. B., Lee, H. M., Kiani, M., Jow, U. M. & Ghovanloo, M., 2010 May 18, 2010 IEEE International Solid-State Circuits Conference, ISSCC 2010 - Digest of Technical Papers. p. 120-121 2 p. 5434028. (Digest of Technical Papers - IEEE International Solid-State Circuits Conference; vol. 53).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

41 Citations (Scopus)

An inductively powered scalable 32-channel wireless neural recording system-on-a-chip for neuroscience applications

Lee, S. B., Lee, H. M., Kiani, M., Jow, U. M. & Ghovanloo, M., 2010 Dec 1, In : IEEE Transactions on Biomedical Circuits and Systems. 4, 6 PART 1, p. 360-371 12 p., 5643255.

Research output: Contribution to journalArticle

131 Citations (Scopus)
2009

A 10b column driver with variable-current-control interpolation for mobile active-matrix LCDs

Lee, H. M., Jeon, Y. J., Lee, S. W., Cho, G. H., Kim, H. R., Choi, Y. K. & Lee, M., 2009 Sep 25, 2009 IEEE International Solid-State Circuits Conference - Digest of Technical Papers, ISSCC 2009. 4977410. (Digest of Technical Papers - IEEE International Solid-State Circuits Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

31 Citations (Scopus)

An area-efficient output driving scheme using a DAC sharing method for AMLCD column drivers

Jung, S., Jeon, Y. J., Jeon, J. Y., Lee, H. M., Cho, G. H. & Son, Y. S., 2009 Nov 1, In : Journal of the Korean Physical Society. 55, 5 PART 1, p. 2002-2005 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

A piecewise-linear 10b DAC architecture with drain-current modulation for compact AMLCD driver ICs

Jeon, Y. J., Lee, H. M., Lee, S. W., Cho, G. H., Kim, H. R., Choi, Y. K. & Lee, M., 2009 Sep 25, 2009 IEEE International Solid-State Circuits Conference - Digest of Technical Papers, ISSCC 2009. 4977409. (Digest of Technical Papers - IEEE International Solid-State Circuits Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

23 Citations (Scopus)

A piecewise linear 10 bit DAC architecture with drain current modulation for compact LCD driver ICs

Jeon, Y. J., Lee, H. M., Lee, S. W., Cho, G. H., Kim, H. R., Choi, Y. K. & Lee, M., 2009 Dec 1, In : IEEE Journal of Solid-State Circuits. 44, 12, p. 3659-3675 17 p., 5342341.

Research output: Contribution to journalArticle

25 Citations (Scopus)
2008

A direct-type fast feedback current driver for medium- to large-size AMOLED display

Jeon, J. Y., Jeon, Y. J., Son, Y. S., Lee, K. C., Lee, H. M., Jung, S. C., Lee, K. H. & Cho, G. H., 2008 Aug 21, 2008 IEEE International Solid State Circuits Conference - Digest of Technical Papers, ISSCC. 4523113. (Digest of Technical Papers - IEEE International Solid-State Circuits Conference; vol. 51).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

24 Citations (Scopus)

Area and power efficient 10-bit column driver with interpolating DAC and push-pull amplifier for AMLCDs

Lee, H. M., Son, Y. S., Jeon, Y. J., Jeon, J. Y., Jung, S. C. & Cho, G. H., 2008 Oct 30, In : Digest of Technical Papers - SID International Symposium. 39, 2, p. 889-891 3 p.

Research output: Contribution to journalConference article

3 Citations (Scopus)
2007

A 10 bit gray scale digital-to-analog converter with an interpolating buffer amplifier for AMLCD column drivers

Lee, H. M., Son, Y. S., Jeon, Y. J., Jeon, J. Y., Lee, G. H., Jung, S. C. & Cho, G. H., 2007 Jan 1, In : Digest of Technical Papers - SID International Symposium. 38, 1, p. 346-349 4 p.

Research output: Contribution to journalConference article

8 Citations (Scopus)

A cascaded-dividing current DAC with fine pitch for high-resolution AMOLED display drivers

Jeon, Y. J., Son, Y. S., Jeon, J. Y., Lee, G. H., Lee, H. M., Jung, S. C. & Cho, G. H., 2007 Aug 22, In : Digest of Technical Papers - SID International Symposium. 38, 2, p. 1644-1646 3 p.

Research output: Contribution to journalConference article

14 Citations (Scopus)

A multi-chip reference current generating circuit for current-mode column driver ICs

Jeon, J. Y., Son, Y. S., Jeon, Y. J., Lee, G. H., Lee, H. M., Jung, S. C. & Cho, G. H., 2007 Jan 1, In : Digest of Technical Papers - SID International Symposium. 38, 1, p. 350-352 3 p.

Research output: Contribution to journalConference article