Invention Grant
- Patent Title: Optical head, optical print head, image formation apparatus, and image reader
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Application No.: US15071349Application Date: 2016-03-16
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Publication No.: US09696649B2Publication Date: 2017-07-04
- Inventor: Taishi Kaneto
- Applicant: Oki Data Corporation
- Applicant Address: JP Tokyo
- Assignee: Oki Data Corporation
- Current Assignee: Oki Data Corporation
- Current Assignee Address: JP Tokyo
- Agency: Mots Law, PLLC
- Priority: JP2015-090128 20150427
- Main IPC: G03G15/04
- IPC: G03G15/04 ; G03G15/043 ; G03G21/20
Abstract:
An optical head includes a lens array including resin lenses, a holder that holds the lens array, and a positioning mechanism that positions the holder such that the holder is opposed to a target. The positioning mechanism is configured to change a distance between the lens array and the target depending on a change in at least any one of temperature and humidity.
Public/Granted literature
- US20160313664A1 OPTICAL HEAD, OPTICAL PRINT HEAD, IMAGE FORMATION APPARATUS, AND IMAGE READER Public/Granted day:2016-10-27
Information query
