Liquid ejection head

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10399334
APP PUB NO 20180029362A1
SERIAL NO

15468719

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A liquid ejection head includes: head units arranged in a first direction; first individual heat dissipators each corresponding to one of the head units and disposed on a first side of the head unit in a second direction; and a first common heat dissipator disposed on the first side of the head units in the second direction. The first common heat dissipator extends in the first direction and shared among the head units. Each head unit includes: a unit body including an actuator; and a first driver integrated circuit disposed on the first side of the unit body in the second direction. Each of the first individual heat dissipators is disposed between the first driver integrated circuit and the first common heat dissipator of the head unit so as to be in thermal contact with the first driver integrated circuit and the first common heat dissipator.

First Claim

See full text

loading....

Other Claims data not available

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
BROTHER KOGYO KABUSHIKI KAISHA15-1 NAESHIRO-CHO MIZUHO-KU NAGOYA 467-8561

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sugiura, Keita Toyoake, JP 110 160

Cited Art Landscape

Load Citation

Patent Citation Ranking

  • 0 Citation Count
  • B41J Class
  • 0 % this patent is cited more than
  • 6 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges14161870962331101 - 1011 - 2021 - 3031 - 4051 - 60100 +010020030040050060070080090010001100120013001400150016001700180019002000

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Mar 3, 2027
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 3, 2031