- 专利标题： Optical print head, image forming apparatus and manufacturing method of the optical print head
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申请号： US16713883申请日： 2019-12-13
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公开(公告)号： US11366405B2公开(公告)日： 2022-06-21
- 发明人: Yasuaki Otoguro , Yuta Okada , Daisuke Aruga , Hitoshi Iwai , Shinichiro Hosoi , Yuichiro Imai , Toshiki Momoka , Yoshitaka Otsubo , Saimon Gokyu , Takehiro Ishidate
- 申请人： CANON KABUSHIKI KAISHA
- 申请人地址： JP Tokyo
- 专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人地址： JP Tokyo
- 代理机构： Venable LLP
- 优先权： JPJP2017-119008 20170616
- 主分类号： G03G15/043
- IPC分类号： G03G15/043
摘要：
A holding member includes a first opposing portion (first inner wall surface) and a second opposing portion (second inner wall surface) which oppose side wall surfaces of a lens array. Side wall surfaces of the lens array on opposite end sides with respect to a longitudinal direction of the lens array are exposed from opposite ends of the first opposing portion and opposite ends of the second opposing portion.
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