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

Electrical Engineering, Thin-film Transistor, Engineering +13

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 · 63 citations

Electrical Engineering, Solid-state Lighting, Engineering +9

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 · 22 citations

White Oled, Electrical Engineering, Solid-state Lighting +9

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 · 21 citations

Artificial Intelligence, Engineering, Vlsi Design +12

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

Electric Battery, Electrical Engineering, Engineering +8