Flip-flop, shift register, display panel, and display device
A flip-flop circuit (11a) includes: an input transistor (Tr19) having a gate terminal thereof connected to an SB terminal, a source terminal thereof connected to an RB terminal, and a drain terminal thereof connected to a first CMOS circuit and a second CMOS circuit; a power supply (VSS) which is co...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A flip-flop circuit (11a) includes: an input transistor (Tr19) having a gate terminal thereof connected to an SB terminal, a source terminal thereof connected to an RB terminal, and a drain terminal thereof connected to a first CMOS circuit and a second CMOS circuit; a power supply (VSS) which is connected to the first CMOS circuit or the second CMOS circuit and, when an SB signal is turned to be active, is connected to the RB terminal; and a regulator circuit (RC). With the arrangement, a compact flip-flop and a compact shift register employing the flip-flop are provided, without causing malfunction of the flip-flop and the shift register. |
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