Invention Grant
- Patent Title: Recording apparatus, liquid droplet discharging head, and liquid droplet discharging head circuit board with improved wiring pattern
- Patent Title (中): 记录装置,液滴喷射头和具有改进的布线图案的液滴喷射电路板
-
Application No.: US11701611Application Date: 2007-02-02
-
Publication No.: US08523330B2Publication Date: 2013-09-03
- Inventor: Kaichi Ueno
- Applicant: Kaichi Ueno
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Cooper & Dunham LLP
- Priority: JP2006-026413 20060202; JP2006-280752 20061013
- Main IPC: B41J2/05
- IPC: B41J2/05

Abstract:
A recording apparatus includes a liquid droplet discharging head and a tank. The liquid droplet discharging head discharges a liquid droplet. The tank supplies a liquid to the liquid droplet discharging head. The liquid droplet discharging head includes a liquid droplet discharging head circuit board including a board substrate and a writing pattern. The wiring pattern is located on the board substrate to supply power and includes a plurality of divided wiring patterns formed by dividing at least a part of the wiring pattern in a width direction of the wiring pattern.
Public/Granted literature
Information query
IPC分类: