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US 12,533,878 B2Granted
Drive circuit unit, head unit, and liquid discharge apparatus
AssigneeSeiko Epson Corporation
InventorYoichiro Kondo
Life of this patent
Estimating the term…
Abstract
Provided is a drive circuit unit generating a drive signal for driving a head, the drive circuit unit including: a drive circuit generating the drive signal; a first connector coupled to the head; a first substrate on which the first connector is mounted; a fan generating wind for the drive circuit; and a second substrate on which the fan is mounted.
Claims8
A drive circuit unit generating a drive signal for driving a head, the drive circuit unit comprising:
- a drive circuit generating the drive signal;
- a first connector connectable to the head;
- a first substrate on which the first connector is mounted;
- a fan generating wind for the drive circuit;
- and
- a second substrate on which the fan is mounted, and
- the first substrate and the second substrate being B-to-B-coupled via a floating connector.
4 more elements
A head unit comprising:
- a head;
- and
- a drive circuit unit generating a drive signal for driving the head, wherein
- the drive circuit unit includes
- a drive circuit generating the drive signal,
- a first connector coupled to the head,
- a first substrate on which the first connector is mounted,
- a fan generating wind for the drive circuit, and
- a second substrate on which the fan is mounted, and
- the first substrate and the second substrate being B-to-B-coupled via a floating connector.
7 more elements
A liquid discharge apparatus comprising:
- a transport unit transporting a medium;
- a head;
- and
- a drive circuit unit generating a drive signal for driving the head, wherein
- the drive circuit unit includes
- a drive circuit generating the drive signal,
- a first connector coupled to the head,
- a first substrate on which the first connector is mounted,
- a fan generating wind for the drive circuit, and
- a second substrate on which the fan is mounted, and
- the first substrate and the second substrate being B-to-B-coupled via a floating connector.
8 more elements
Dependencies are inferred from the claim text.