JP6443515B2 - 光学部材、光源装置及び照射システム - Google Patents

光学部材、光源装置及び照射システム Download PDF

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Publication number
JP6443515B2
JP6443515B2 JP2017162251A JP2017162251A JP6443515B2 JP 6443515 B2 JP6443515 B2 JP 6443515B2 JP 2017162251 A JP2017162251 A JP 2017162251A JP 2017162251 A JP2017162251 A JP 2017162251A JP 6443515 B2 JP6443515 B2 JP 6443515B2
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Prior art keywords
light source
source device
light
curvature
irradiation
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Japanese (ja)
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JP2018041072A (ja
Inventor
廣司 藤森
廣司 藤森
晃由 若藤
晃由 若藤
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Nichia Corp
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Nichia Corp
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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lenses (AREA)
JP2017162251A 2016-08-31 2017-08-25 光学部材、光源装置及び照射システム Active JP6443515B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15/691,555 US10180232B2 (en) 2016-08-31 2017-08-30 Optical member, light source device, and irradiation system

Applications Claiming Priority (2)

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JP2016169714 2016-08-31
JP2016169714 2016-08-31

Related Child Applications (1)

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JP2018223967A Division JP7048897B2 (ja) 2016-08-31 2018-11-29 光学部材、光源装置及び照射システム

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JP2018041072A JP2018041072A (ja) 2018-03-15
JP6443515B2 true JP6443515B2 (ja) 2018-12-26

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JP2017162251A Active JP6443515B2 (ja) 2016-08-31 2017-08-25 光学部材、光源装置及び照射システム
JP2018223967A Active JP7048897B2 (ja) 2016-08-31 2018-11-29 光学部材、光源装置及び照射システム

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110173661B (zh) * 2019-06-27 2024-04-12 华域视觉科技(上海)有限公司 能控制光线分布的信号灯花纹、汽车信号灯及汽车
JP7781148B2 (ja) * 2020-08-21 2025-12-05 シグニファイ ホールディング ビー ヴィ レンズプレート及びレンズプレートを有する照明デバイス
CN118613679A (zh) 2022-01-27 2024-09-06 日亚化学工业株式会社 照明模块以及照明装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02239218A (ja) * 1989-03-13 1990-09-21 Tokyo Electric Co Ltd 形状補正レンズおよび形状補正レンズを用いた投射型ディスプレー装置
JP3255740B2 (ja) * 1992-11-20 2002-02-12 武藤工業株式会社 曲線の接続処理方法および装置
JP3627392B2 (ja) * 1996-08-12 2005-03-09 セイコーエプソン株式会社 偏光発生装置、表示装置、及び投写型表示装置
JP2003331296A (ja) * 2002-05-10 2003-11-21 Ricoh Co Ltd 円弧描画方法
JP2009047883A (ja) * 2007-08-20 2009-03-05 Seiko Epson Corp スクリーン
US8547618B2 (en) * 2009-04-09 2013-10-01 Panasonic Corporation Beam scanning display apparatus
US20120212709A1 (en) * 2009-11-04 2012-08-23 Akihiro Osaka Fly eye lens, optical unit, and projection display device
CN103502872B (zh) * 2011-05-05 2016-09-14 皇家飞利浦有限公司 用于形成光束的光学器件
JP6076676B2 (ja) * 2012-10-10 2017-02-08 株式会社小糸製作所 道路照明用レンズおよび道路照明装置

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Publication number Publication date
JP2019074742A (ja) 2019-05-16
JP7048897B2 (ja) 2022-04-06
JP2018041072A (ja) 2018-03-15

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