JP4989948B2 - 液晶光学素子を使用したストロボ装置 - Google Patents

液晶光学素子を使用したストロボ装置 Download PDF

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Publication number
JP4989948B2
JP4989948B2 JP2006268556A JP2006268556A JP4989948B2 JP 4989948 B2 JP4989948 B2 JP 4989948B2 JP 2006268556 A JP2006268556 A JP 2006268556A JP 2006268556 A JP2006268556 A JP 2006268556A JP 4989948 B2 JP4989948 B2 JP 4989948B2
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Japan
Prior art keywords
liquid crystal
optical element
crystal optical
light
light distribution
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Expired - Fee Related
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JP2006268556A
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Japanese (ja)
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JP2008089782A5 (https=
JP2008089782A (ja
Inventor
康夫 都甲
辰也 後藤
孝浩 伊藤
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Stanley Electric Co Ltd
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Stanley Electric Co Ltd
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Priority to JP2006268556A priority Critical patent/JP4989948B2/ja
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  • Liquid Crystal (AREA)
  • Stroboscope Apparatuses (AREA)
  • Studio Devices (AREA)
JP2006268556A 2006-09-29 2006-09-29 液晶光学素子を使用したストロボ装置 Expired - Fee Related JP4989948B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006268556A JP4989948B2 (ja) 2006-09-29 2006-09-29 液晶光学素子を使用したストロボ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006268556A JP4989948B2 (ja) 2006-09-29 2006-09-29 液晶光学素子を使用したストロボ装置

Publications (3)

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JP2008089782A JP2008089782A (ja) 2008-04-17
JP2008089782A5 JP2008089782A5 (https=) 2009-10-01
JP4989948B2 true JP4989948B2 (ja) 2012-08-01

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JP2006268556A Expired - Fee Related JP4989948B2 (ja) 2006-09-29 2006-09-29 液晶光学素子を使用したストロボ装置

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JP (1) JP4989948B2 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5827890B2 (ja) * 2011-12-27 2015-12-02 スタンレー電気株式会社 光変調装置、照明装置
JP2013195754A (ja) * 2012-03-21 2013-09-30 Stanley Electric Co Ltd 液晶光学素子、照明装置
JP6214721B1 (ja) * 2016-06-07 2017-10-18 正▲うえ▼精密工業股▲ふん▼有限公司 カメラモジュール
CN107490922A (zh) * 2016-06-13 2017-12-19 富港电子（东莞）有限公司 相机模组

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61103132A (ja) * 1984-10-26 1986-05-21 Olympus Optical Co Ltd 液晶レンズ付ストロボ装置
JPH0695121A (ja) * 1992-07-31 1994-04-08 Alps Electric Co Ltd 液晶表示装置用配向膜とその製造方法
JPH06130352A (ja) * 1992-10-19 1994-05-13 Toyota Motor Corp 液晶光屈折素子
JPH09152579A (ja) * 1995-09-26 1997-06-10 Denso Corp 屈折型液晶素子
JPH1026793A (ja) * 1996-07-11 1998-01-27 Seiko Epson Corp 可変ストロボ拡散板装置及びそれを用いた電子機器
JP2002090822A (ja) * 2000-09-13 2002-03-27 Fuji Photo Film Co Ltd ストロボ装置およびカメラ
JP2002268062A (ja) * 2001-03-13 2002-09-18 Matsushita Electric Ind Co Ltd 液晶表示装置及びそれを備えた画像表示応用機器
JP2004163780A (ja) * 2002-11-15 2004-06-10 Seiko Epson Corp 配向膜形成方法、液晶パネル、液晶プロジェクタおよび電子機器
JP2005101233A (ja) * 2003-09-24 2005-04-14 Sankyo Seiki Mfg Co Ltd 金型の製造方法、金型、および成形品
JP4275097B2 (ja) * 2004-04-22 2009-06-10 シャープ株式会社 液晶表示装置およびその製造方法
JP4451289B2 (ja) * 2004-11-22 2010-04-14 スタンレー電気株式会社 車両用灯具
JP4088294B2 (ja) * 2004-12-28 2008-05-21 株式会社東芝 液晶表示装置
JP2007114344A (ja) * 2005-10-19 2007-05-10 Seiko Epson Corp 電子デバイス用基板の製造方法、電子デバイス用基板、液晶パネルおよび電子機器

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