摘要:
A single-phase input including transistors all of which have only a single type of channel polarity, which buffer includes: a buffer section 32, including a first series circuit formed by two n-channel transistors connected to each other in series, a second series circuit formed by two n-channel transistors connected to each other in series at a connection point OUT, and a capacitor; and an inverted-signal generating section for generating an inverted-signal from an input signal, the inverted-signal generating section including n-channel transistors but no p-channel transistor, the input signal being inputted to respective gates of the transistors, the inverted-signal being inputted to a gate of the transistor 4, and an output signal being outputted via the connection point OUT. With the buffer, it is possible that a consumption current be reduced and a current drive for a load is enhanced.
摘要:
A single-phase input including transistors all of which have only a single type of channel polarity, which buffer includes: a buffer section 32, including a first series circuit formed by two n-channel transistors connected to each other in series, a second series circuit formed by two n-channel transistors connected to each other in series at a connection point OUT, and a capacitor; and an inverted-signal generating section for generating an inverted-signal from an input signal, the inverted-signal generating section including n-channel transistors but no p-channel transistor, the input signal being inputted to respective gates of the transistors, the inverted-signal being inputted to a gate of the transistor 4, and an output signal being outputted via the connection point OUT. With the buffer, it is possible that a consumption current be reduced and a current drive for a load is enhanced.
摘要:
In one embodiment of the present invention, a unit circuit of a shift register includes a bootstrap circuit configured with a transistor T1, a transistor T2 and a capacitor, a transistor T3, a transistor T4, and a reset signal generation circuit. By use of two-phase clock signals and whose high level periods do not overlap with each other, the reset signal generation circuit generates a reset signal which is at a high level in a normal state and changes to a low level when an input signal turns into the high level. During a period that the reset signal is at the high level, transistors T3 and T4 perform discharge of a node and pull-down of an output signal. Thus, it is possible to obtain a power-saving shift register that fixes an output signal at a low level in a normal state without allowing a through current to flow therein.
摘要:
In one embodiment of the present invention, a unit circuit of a shift register includes a bootstrap circuit configured with a transistor T1, a transistor T2 and a capacitor, a transistor T3, a transistor T4, and a reset signal generation circuit. By use of two-phase clock signals whose high level periods do not overlap with each other, the reset signal generation circuit generates a reset signal which is at a high level in a normal state and changes to a low level when an input signal turns into the high level. During a period that the reset signal is at the high level, transistors perform discharge of a node and pull-down of an output signal. Thus, it is possible to obtain a shift register which performs discharge of a node and pull-down of an output signal and achieves a small area and low power consumption without using an output signal from a subsequent circuit.
摘要:
In one embodiment of the present invention, a unit circuit of a shift register includes a bootstrap circuit configured with a transistor T1, a transistor T2 and a capacitor, a transistor T3, a transistor T4, and a reset signal generation circuit. By use of two-phase clock signals and whose high level periods do not overlap with each other, the reset signal generation circuit generates a reset signal which is at a high level in a normal state and changes to a low level when an input signal turns into the high level. During a period that the reset signal is at the high level, transistors T3 and T4 perform discharge of a node and pull-down of an output signal. Thus, it is possible to obtain a power-saving shift register that fixes an output signal at a low level in a normal state without allowing a through current to flow therein.
摘要:
In one embodiment of the present invention, a unit circuit of a shift register includes a bootstrap circuit configured with a transistor T1, a transistor T2 and a capacitor, a transistor T3, a transistor T4, and a reset signal generation circuit. By use of two-phase clock signals and whose high level periods do not overlap with each other, the reset signal generation circuit generates a reset signal which is at a high level in a normal state and changes to a low level when an input signal turns into the high level. During a period that the reset signal is at the high level, transistors T3 and T4 perform discharge of a node and pull-down of an output signal. Thus, it is possible to obtain a power-saving shift register that fixes an output signal at a low level in a normal state without allowing a through current to flow therein.
摘要:
In one embodiment of the present invention, a unit circuit of a shift register includes a bootstrap circuit configured with a transistor T1, a transistor T2 and a capacitor, a transistor T3, a transistor T4, and a reset signal generation circuit. By use of two-phase clock signals and whose high level periods do not overlap with each other, the reset signal generation circuit generates a reset signal which is at a high level in a normal state and changes to a low level when an input signal turns into the high level. During a period that the reset signal is at the high level, transistors T3 and T4 perform discharge of a node and pull-down of an output signal. Thus, it is possible to obtain a power-saving shift register that fixes an output signal at a low level in a normal state without allowing a through current to flow therein.
摘要:
In one embodiment of the present invention, a unit circuit of a shift register includes a bootstrap circuit configured with a transistor T1, a transistor T2 and a capacitor, a transistor T3, a transistor T4, and a reset signal generation circuit. By use of two-phase clock signals whose high level periods do not overlap with each other, the reset signal generation circuit generates a reset signal which is at a high level in a normal state and changes to a low level when an input signal turns into the high level. During a period that the reset signal is at the high level, transistors perform discharge of a node and pull-down of an output signal. Thus, it is possible to obtain a shift register which performs discharge of a node and pull-down of an output signal and achieves a small area and low power consumption without using an output signal from a subsequent circuit.
摘要:
The back kneading device mounted in the chair-type massage apparatus comprises: the massage mechanism including paired right-hand and left-hand massage members having the treatment element for massage and the driving section for transmitting massage action to the massage member; the base member for supporting the massage mechanism, with the massage member pointing forward; the vertical movement mechanism for moving the base member in the vertical direction in the backrest; and the protruding-amount varying mechanism for moving the massage member so that protrusion amount of the treatment element in the front-rear direction can be varied.
摘要:
An objective is to perform a leg massage under appropriate temperature conditions. The lower leg massage apparatus 1 comprises: a pair of right and left insertion recesses 4,4 in a vertically-extending continuous form, into which are inserted feet F and calves C of a user; a first massage mechanism 5 disposed within an upper part of the insertion recess 4, for massaging the inserted calves C, and a second massage mechanism 7 disposed within a lower part of the insertion recess 4, for massaging the inserted feet F. Further provided are a cover body 12 of a two-layer structure which is disposed in the insertion recess 4 so as to cover the first massage mechanism 5 and the second massage mechanism 7, and a warm air/cool air supply section 15 for supplying a warm or cool current of air to a region between the two layers constituting the cover body 12.