Invention Grant
- Patent Title: Optical device, optical scanner, and image forming apparatus
- Patent Title (中): 光学装置，光学扫描仪和图像形成装置
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Application No.: US12695333Application Date: 2010-01-28
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Publication No.: US08610987B2Publication Date: 2013-12-17
- Inventor: Makiko Nakamura , Yasushi Mizoguchi
- Applicant: Makiko Nakamura , Yasushi Mizoguchi
- Applicant Address: JP
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2009-065726 20090318
- Main IPC: G02B26/08
- IPC: G02B26/08
Abstract:
An optical device includes: an axis member including a plate-shaped attachment portion and an elastic support portion that swingably supports the attachment portion around a predetermined axis; a rigid member attached to one side of the attachment portion; and a light reflecting member attached to the other side of the attachment portion and having an area larger than that of the attachment portion.
Public/Granted literature
- US20100238533A1 OPTICAL DEVICE, OPTICAL SCANNER, AND IMAGE FORMING APPARATUS Public/Granted day:2010-09-23
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