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公开(公告)号:JP4579283B2
公开(公告)日:2010-11-10
申请号:JP2007300861
申请日:2007-11-20
Applicant: トヨタ自動車株式会社 , 学校法人トヨタ学園 , 日立電線株式会社 , 株式会社豊田中央研究所
CPC classification number: H01S3/06708 , H01S3/06745 , H01S3/094003 , H01S3/0941
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公开(公告)号:JP4452296B2
公开(公告)日:2010-04-21
申请号:JP2007214652
申请日:2007-08-21
Applicant: トヨタ自動車株式会社 , 学校法人トヨタ学園 , 日立電線株式会社
CPC classification number: G02B6/4204 , G02B6/4296 , H01S3/06729 , H01S3/06754 , H01S3/094019 , H01S3/094057 , H01S3/09415
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公开(公告)号:JP4554247B2
公开(公告)日:2010-09-29
申请号:JP2004087746
申请日:2004-03-24
Applicant: トヨタ自動車株式会社 , 株式会社豊田中央研究所
IPC: H01S5/187
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公开(公告)号:JP5604901B2
公开(公告)日:2014-10-15
申请号:JP2010033508
申请日:2010-02-18
Applicant: 株式会社豊田中央研究所
Inventor: 大介 井上 , 二クラス・クリスチアーノ , 勇 高井
IPC: H01L29/73 , H01L21/331
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公开(公告)号:JP5316137B2
公开(公告)日:2013-10-16
申请号:JP2009067847
申请日:2009-03-19
Applicant: 株式会社豊田中央研究所
Inventor: 大介 井上
Abstract: PROBLEM TO BE SOLVED: To provide a light deflection element which obtains a large deflection angle compared with a conventional light deflection element using photonic crystal. SOLUTION: The light deflection element includes photonic crystal 18 having: a light-incident end surface 20 into which incident light L in propagated in a first direction is made incident; a reflective surface 22 which reflects the propagated light which is incident from the light-incident end surface 20 and is then propagated; and a light-emission end surface 24 from which the transmitted light reflected by the reflective surface 22 is emitted, as the emission light L out , in a second direction different from the first direction. In the light deflection element, the emission angle, which is formed by the second direction and the normal line of the light-emission end surface 24, changes in accordance with the light-incident angle, which is formed by the first direction and the normal line of the light-incident end surface 20 or by the wavelength of the incident light, due to twice super prism effects in the light-incident end surface 20 and the light-emission end surface 24, and thus the light-propagating direction is deflected. COPYRIGHT: (C)2011,JPO&INPIT
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公开(公告)号:JP5218370B2
公开(公告)日:2013-06-26
申请号:JP2009239284
申请日:2009-10-16
Applicant: 株式会社豊田中央研究所
IPC: H01L21/331 , H01L21/8222 , H01L27/06 , H01L27/144 , H01L29/73
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