Invention Grant
- Patent Title: Droplet discharging device and method for heating functional liquid thereof
- Patent Title (中): 液滴放电装置及其功能液加热方法
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Application No.: US11925627Application Date: 2007-10-26
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Publication No.: US07992976B2Publication Date: 2011-08-09
- Inventor: Hirotsuna Miura , Toshiyuki Kobayashi
- Applicant: Hirotsuna Miura , Toshiyuki Kobayashi
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Workman Nydegger
- Priority: JP2006-292192 20061027; JP2006-293638 20061030; JP2007-189152 20070720
- Main IPC: B41J2/175
- IPC: B41J2/175 ; B41J29/377
Abstract:
A method is for heating a functional liquid of a droplet discharging device that has a storage which houses a container storing a functional liquid containing a functional material; a droplet discharge head discharging the functional liquid in a droplet; a cooling means included to the storage and cooling the functional liquid; and a supply tube supplying the functional liquid that is cooled in the storage to the droplet discharge head. The method includes: heating the functional liquid in the supply tube with waste heat that is generated correspondingly to cooling of the cooling means.
Public/Granted literature
- US20090174751A1 DROPLET DISCHARGING DEVICE AND METHOD FOR HEATING FUNCTIONAL LIQUID THEREOF Public/Granted day:2009-07-09
Information query
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