Howoo Park

According to our database, Howoo Park authored at least 8 papers between 2013 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

A Temporal Noise Reduction via 40% Enhanced Conversion Gain in Dual-Pixel CMOS Image Sensor with Full-Depth Deep-Trench Isolation and Locally Lowered-Stack Technology.

Seunghwan Lee, Jeongjin Cho, Shinyoung Choi, Sung Yoon Min, Eunjung Lee, Minji Jung, Kyoungmok Son, Hyunchaul Jeong, Heetak Han, Sachoun Park, Sanghyuck Moon, Seungki Jung, Junseok Yang, Taesub Jung, Howoo Park, Bumsuk Kim, Kyungho Lee, Jesuk Lee

Proceedings of the IEEE Symposium on VLSI Technology and Circuits 2024, 2024

2023

A 0.64μm 4-Photodiode 1.28μm 50Mpixel CMOS Image Sensor with 0.98e- Temporal Noise and 20Ke- Full-Well Capacity Employing Quarter-Ring Source-Follower.

Hyuncheol Kim, Yun Hyeok Kim, Sanghyuck Moon, Hwanwoong Kim, Byeongjun Yoo, Jueun Park, Seyoung Kim, June-Mo Koo, Sewon Seo, Hye Ji Shin, Younghwan Choi, Jinwoo Kim, Kyungil Kim, Jae-Hoon Seo, Seunghyun Lim, Taesub Jung, Howoo Park, Sangil Jung, Juhyun Ko, Kyungho Lee, JungChak Ahn, Joonseo Yim

Proceedings of the IEEE International Solid- State Circuits Conference, 2023

2022

A 0.6 ㎛ Small Pixel for High Resolution CMOS Image Sensor with Full Well Capacity of 10, 000e- by Dual Vertical Transfer Gate Technology.

Jungbin Yun, Seungjoon Lee, Seungwon Cha, Jihun Kim, Jeongho Lee, Hanseok Kim, Eungkyu Lee, Seonok Kim, Seunghan Hong, Hyungchae Kim, Jinsuk Huh, Sungchul Kim, Kazunori Kakehi, Jae-Ho Kim, June-Mo Koo, Eunsang Cho, Heegeun Jeong, Howoo Park, Kyungho Lee, JungChak Ahn, Joonseo Yim

Proceedings of the IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits 2022), 2022

Advanced novel optical stack technologies for high SNR in CMOS Image Sensor.

Hye Yeon Park, Yunki Lee, Jonghoon Park, Hyunseok Song, Taesung Lee, Hyung Keun Gweon, Yunji Jung, Jeongmin Bae, Boseong Kim, Junwon Han, Seungwon Kim, Cheolsang Yoon, Jeongki Kim, Changkeun Lee, Sehoon Yoo, Euiyeol Kim, Hyunmin Baek, Howoo Park, Bumsuk Kim, JungChak Ahn, Joonseo Yim

Proceedings of the IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits 2022), 2022

2021

All-Directional Dual Pixel Auto Focus Technology in CMOS Image Sensors.

Eun Sub Shim, Kyungho Lee, Junghyung Pyo, Wooseok Choi, Jungbin Yun, Taesub Jung, Kyungduck Lee, Seyoung Kim, Chanhee Lee, Seungki Baek, Hyuncheol Kim, Sungsoo Choi, Junseok Yang, Kyoungmok Son, Jongwon Choi, Howoo Park, Bumsuk Kim, JungChak Ahn, Duckhyun Chang

Proceedings of the 2021 Symposium on VLSI Circuits, Kyoto, Japan, June 13-19, 2021, 2021

7.9 1/2.74-inch 32Mpixel-Prototype CMOS Image Sensor with 0.64μ m Unit Pixels Separated by Full-Depth Deep-Trench Isolation.

Jongeun Park, Sungbong Park, Kwansik Cho, Taehun Lee, Changkyu Lee, Donghyun Kim, Beomsuk Lee, SungIn Kim, Ho-Chul Ji, Dongmo Im, Haeyong Park, Jinyoung Kim, Jungho Cha, Tae-Hoon Kim, Insung Joe, Soojin Hong, Chongkwang Chang, Jingyun Kim, WooGwan Shim, Taehee Kim, Jamie Lee, Donghyuk Park, Euiyeol Kim, Howoo Park, Jaekyu Lee, Yitae Kim, JungChak Ahn, Youngki Chung, ChungSam Jun, Hyunchul Kim, Chang-Rok Moon, Ho-Kyu Kang

Proceedings of the IEEE International Solid-State Circuits Conference, 2021

A single chip PPG sensor with enhanced IR sensitivity for low power and small size.

Jungwook Lim, Jihun Kim, Long Yan, Hyunpil Noh, Seungki Jung, Doosik Seol, Junghyung Pyo, Taesub Jung, Jungbin Yun, Dukseo Park, Howoo Park, Kyungho Lee, Takashi Nagano, JungChak Ahn

Proceedings of the Imaging Sensors and Systems 2021, online, January 11-28, 2021, 2021

2013

A novel pixel design with hybrid type isolation scheme for low dark current in CMOS image sensor.

Sung Ho Choi, Yi Tae Kim, Min Seok Oh, Younghwan Park, Jeongjin Cho, Youngheup Jang, Hyungjun Han, Jongwon Choi, Howoo Park, Sangil Jung, Hoon Sang Oh, Jung Chak Ahn, Hiroshige Goto, Chi-Young Choi, Yonghan Roh

Proceedings of the Sensors, 2013