Invention Grant
- Patent Title: Irradiation device and image recording device
- Patent Title (中): 照射装置和图像记录装置
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Application No.: US14616168Application Date: 2015-02-06
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Publication No.: US09539824B2Publication Date: 2017-01-10
- Inventor: Norihiro Masuda , Kazuhito Hori
- Applicant: SEIKO EPSON CORPORATION
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Global IP Counselors, LLP
- Priority: JP2014-035047 20140226
- Main IPC: B41J11/00
- IPC: B41J11/00 ; H01L27/15 ; H05B33/08
Abstract:
An irradiation device includes a first LED row having a plurality of LEDs aligned in one row and electrically connected in series, and a second LED row having a plurality of LEDs aligned in one row and electrically connected in series. The first LED row and the second LED row are aligned adjacent to each other in a direction that crosses an array direction of the LEDs of the first LED row. A direction of current flowing in the first LED row is opposite to a direction of current flowing in the second LED row.
Public/Granted literature
- US20150239262A1 IRRADIATION DEVICE AND IMAGE RECORDING DEVICE Public/Granted day:2015-08-27
Information query
IPC分类:
