US 12,437,698 B2
Driver and display device including the same
Keunwoo Kim, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-Si (KR)
Filed on Feb. 15, 2024, as Appl. No. 18/442,101.
Claims priority of application No. 10-2023-0086550 (KR), filed on Jul. 4, 2023.
Prior Publication US 2025/0014497 A1, Jan. 9, 2025
Int. Cl. G09G 3/3266 (2016.01); G09G 3/20 (2006.01)
CPC G09G 3/2092 (2013.01) [G09G 2310/0267 (2013.01); G09G 2310/0286 (2013.01); G09G 2330/021 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A driver comprising:
an input circuit that transmits an input signal to a first node in response to at least one of a clock signal and an inverted clock signal; and
an inverter that generates an output signal based on a voltage of the first node,
wherein each of the input circuit and the inverter includes a first transistor and a second transistor connected to each other,
an active area of the first transistor and an active area of the second transistor include different materials, and
a gate terminal of the second transistor is electrically connected to a semiconductor material spaced apart from the active area of the second transistor,
wherein the gate terminal of the second transistor includes an upper gate terminal and a lower gate terminal, and
the upper gate terminal is electrically connected to the lower gate terminal.