D
Dongkeon Lee
Researcher at Samsung
Publications - 8
Citations - 71
Dongkeon Lee is an academic researcher from Samsung. The author has contributed to research in topics: Dram & Signal. The author has an hindex of 3, co-authored 7 publications receiving 31 citations. Previous affiliations of Dongkeon Lee include Sungkyunkwan University.
Papers
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Journal ArticleDOI
Tob is a potential marker gene for the basal layer of the epidermis and is stably expressed in human primary keratinocytes
Park Gibeyong,Eun-Young Seo,Kyongtaek Lee,Dongkeon Lee,Dongkeon Lee,Jung-Gil Yang,Jung-Gil Yang +6 more
TL;DR: This work investigated the expression pattern of Tob gene product to understand the possible role in differentiation of keratinocytes and epidermis.
Proceedings ArticleDOI
25.2 A 16Gb Sub-1V 7.14Gb/s/pin LPDDR5 SDRAM Applying a Mosaic Architecture with a Short-Feedback 1-Tap DFE, an FSS Bus with Low-Level Swing and an Adaptively Controlled Body Biasing in a 3 rd -Generation 10nm DRAM
Yong-Hun Kim,Hyung-Jin Kim,Jaemin Choi,Min-Su Ahn,Dongkeon Lee,Seung-Hyun Cho,Dong-Yeon Park,Young-Jae Park,Min-Soo Jang,Yong-Jun Kim,Jinyong Choi,Sung-Woo Yoon,Jae-Woo Jung,Jae-Koo Park,Jae-Woo Lee,Dae-Hyun Kwon,Hyung-Seok Cha,Si-Hyeong Cho,Seong-hoon Kim,Jihwa You,Kyoung-Ho Kim,Dae Hyun Kim,Byung-Cheol Kim,Young-Kwan Kim,Jun-Ho Kim,Seouk-Kyu Choi,Chan-Young Kim,Byongwook Na,Hye-In Choi,Reum Oh,Jeong-Don Ihm,Seung-Jun Bae,Nam Sung Kim,Jung-Bae Lee +33 more
TL;DR: In this article, a mosaic architecture is introduced to increase the density to 16Gb, even in a limited package size, and the I/O performance is improved by shortening the length for the top metal, and a short-feedback sense amplifier with dedicated Vthis articles for a 1-tap DFE.
Proceedings ArticleDOI
23.1 A 7.5Gb/s/pin LPDDR5 SDRAM With WCK Clocking and Non-Target ODT for High Speed and With DVFS, Internal Data Copy, and Deep-Sleep Mode for Low Power
Kyung-Soo Ha,Chang-Kyo Lee,Dongkeon Lee,Daesik Moon,Jin-Hun Jang,Hyong-Ryol Hwang,Hyung-Joon Chi,Junghwan Park,Seung-Jun Shin,Duk-ha Park,Kim Sang-Yun,Lim Suk-Hyun,Ki-Won Park,Choi Yeon-Kyu,Young-Hwa Kim,Young Hoon Son,Hyunyoon Cho,Byongwook Na,Hyo-Joo Ahn,Seungseob Lee,Seouk-Kyu Choi,Youn-sik Park,Seok-Hun Hyun,Soo-bong Chang,Hyuck-Joon Kwon,Jung-Hwan Choi,Tae-Young Oh,Young-Soo Sohn,Kwang-II Park,Seong-Jin Jang +29 more
TL;DR: This paper presents a 1st generation 10nm-class process LPDDR5, which includes novel schemes that increase the maximum bandwidth, such as WCK clocking and non-target ODT (NT-ODT) and power consumption is reduced by low power schemes.
Proceedings ArticleDOI
22.2 An 8.5Gb/s/pin 12Gb-LPDDR5 SDRAM with a Hybrid-Bank Architecture using Skew-Tolerant, Low-Power and Speed-Boosting Techniques in a 2nd generation 10nm DRAM Process
Hyung-Joon Chi,Chang-Kyo Lee,Junghwan Park,Jin-Seok Heo,Jae-Hoon Jung,Dongkeon Lee,Dae Hyun Kim,Duk-ha Park,Ki-Han Kim,Kim Sang-Yun,Jinsol Park,Hyunyoon Cho,Lim Suk-Hyun,Choi Yeon-Kyu,Young-Il Lim,Daesik Moon,Geun-Tae Park,Jin-Hun Jang,Kyung-Ho Lee,Isak Hwang,Cheol Kim,Young Hoon Son,Gil-Young Kang,Ki-Won Park,Seung-Jun Lee,Su-Yeon Doo,Chang-Ho Shin,Byongwook Na,Ji-Suk Kwon,Kyung Ryun Kim,Hye-In Choi,Seouk-Kyu Choi,Soo-bong Chang,Won-Il Bae,Hyuck-Joon Kwon,Young-Soo Sohn,Seung-Jun Bae,Kwang-Il Park,Jung-Bae Lee +38 more
TL;DR: A 8,5Gb/s 12Gb LPDDR5 with a hybrid bank architecture (split/merged bank), a skew-tolerant scheme, bus-based ROBI AC, and speed-boosting techniques based on 2nd generation 10nm DRAM process are proposed.
Journal ArticleDOI
A 7.5 Gb/s/pin 8-Gb LPDDR5 SDRAM With Various High-Speed and Low-Power Techniques
Kyung-Soo Ha,Seungseob Lee,Youn-sik Park,Hyuck-Joon Kwon,Tae-Young Oh,Young-Soo Sohn,Seung-Jun Bae,Kwang-Il Park,Jung-Bae Lee,Chang-Kyo Lee,Dongkeon Lee,Daesik Moon,Hyong-Ryol Hwang,Duk-ha Park,Young-Hwa Kim,Young Hoon Son,Byongwook Na +16 more
TL;DR: To increase data rate, a WCK clocking scheme that is less vulnerable to power noise is adopted and a non-target ODT mode is proposed to reduce reflection noise in a two-rank system and to reduce self-refresh power, a couple of techniques are proposed for saving power.