A New Pulse Tunable IGZO TFT Shift Register for AMOLED
- Resource Type
- Conference
- Authors
- Li, Hua; Chen, Junwei; Zhang, Liuqi; Han, Baixiang; Zhang, Shengdong
- Source
- 2022 IEEE 4th International Conference on Circuits and Systems (ICCS) Circuits and Systems (ICCS), 2022 IEEE 4th International Conference on. :205-209 Sep, 2022
- Subject
- Components, Circuits, Devices and Systems
Circuits and systems
Humidity
Shift registers
Stability analysis
Threshold voltage
Circuit stability
Integrated circuit modeling
AMOLED
GOA
IGZO
Complementary
Tunable wide pulse
- Language
We proposed a new shift register based on amorphous Indium-Gallium-Zinc Oxide (IGZO) TFTs for Active-Matrix Organic Light Emitting Diode (AMOLED) with complementary function. The proposed circuit could steadily output wide pulse and the width can be modulated for threshold voltage compensation which is expected to be applied in high quality AMOLED display. The stability of the circuit has been examined by operating in high temperature and humidity condition exceed 1000 h.