Hyun-A Ahn

A Driving Method of Pixel Circuit Using a-IGZO TFT for Suppression of Threshold Voltage Shift in AMLED Displays

Woo-Sul Shin, Hyun-A Ahn, Jun-Seok Na et al. · IEEE Electron Device Letters · 2017 · 68 citations

Engineering, Electrical Engineering, Electronic Materials +16

An Active Matrix Micro-Pixelated LED Display Driver for High Luminance Uniformity Using Resistance Mismatch Compensation Method

Hyun-A Ahn, Seong‐Kwan Hong, Oh‐Kyong Kwon · IEEE Transactions on Circuits & Systems II Express Briefs · 2018 · 65 citations

Engineering, Electrical Engineering, Microelectronics +16

A Highly Accurate Current LED Lamp Driver With Removal of Low-Frequency Flicker Using Average Current Control Method

Hyun-A Ahn, Seong‐Kwan Hong, Oh‐Kyong Kwon · IEEE Transactions on Power Electronics · 2017 · 23 citations

Engineering, Electrical Engineering, Microelectronics +15

A 16Gb 9.5Gb/S/pin LPDDR5X SDRAM With Low-Power Schemes Exploiting Dynamic Voltage-Frequency Scaling and Offset-Calibrated Readout Sense Amplifiers in a Fourth Generation 10nm DRAM Process

Dae-Hyun Kim, Byungkyu Song, Hyun-A Ahn et al. · 2022 IEEE International Solid- State Circuits Conference (ISSCC) · 2022 · 22 citations

Engineering, Computer Engineering, Electrical Engineering +17

A Fast and Highly Accurate Battery Charger With Accurate Built-In Resistance Detection

Young-Ho Jung, Jaehyung Jung, Hoe-Eung Jeong et al. · IEEE Transactions on Power Electronics · 2018 · 20 citations

Engineering, Computer Engineering, Electrical Engineering +15