JP4061640B2 - 傾斜したコア端面を有するポリマー光導波路デバイスの製造方法 - Google Patents

傾斜したコア端面を有するポリマー光導波路デバイスの製造方法 Download PDF

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Publication number
JP4061640B2
JP4061640B2 JP2002271301A JP2002271301A JP4061640B2 JP 4061640 B2 JP4061640 B2 JP 4061640B2 JP 2002271301 A JP2002271301 A JP 2002271301A JP 2002271301 A JP2002271301 A JP 2002271301A JP 4061640 B2 JP4061640 B2 JP 4061640B2
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Japan
Prior art keywords
optical waveguide
substrate
cut
face
core
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Expired - Fee Related
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JP2002271301A
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Japanese (ja)
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JP2004109426A (ja
JP2004109426A5 (enExample
Inventor
敏裕 黒田
成行 八木
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Resonac Corp
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Hitachi Chemical Co Ltd
Showa Denko Materials Co Ltd
Resonac Corp
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Priority to JP2002271301A priority Critical patent/JP4061640B2/ja
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Publication of JP2004109426A5 publication Critical patent/JP2004109426A5/ja
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JP2002271301A 2002-09-18 2002-09-18 傾斜したコア端面を有するポリマー光導波路デバイスの製造方法 Expired - Fee Related JP4061640B2 (ja)

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JP2002271301A JP4061640B2 (ja) 2002-09-18 2002-09-18 傾斜したコア端面を有するポリマー光導波路デバイスの製造方法

Applications Claiming Priority (1)

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JP2002271301A JP4061640B2 (ja) 2002-09-18 2002-09-18 傾斜したコア端面を有するポリマー光導波路デバイスの製造方法

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JP2004109426A JP2004109426A (ja) 2004-04-08
JP2004109426A5 JP2004109426A5 (enExample) 2005-11-04
JP4061640B2 true JP4061640B2 (ja) 2008-03-19

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Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008152727A1 (ja) * 2007-06-15 2008-12-18 Fujitsu Limited 光結合素子、及び磁気記録装置
JP2009003096A (ja) * 2007-06-20 2009-01-08 Sumitomo Bakelite Co Ltd 光導波路モジュール、光導波路モジュールの製造方法
US8905610B2 (en) 2009-01-26 2014-12-09 Flex Lighting Ii, Llc Light emitting device comprising a lightguide film
US9651729B2 (en) 2010-04-16 2017-05-16 Flex Lighting Ii, Llc Reflective display comprising a frontlight with extraction features and a light redirecting optical element
US9028123B2 (en) 2010-04-16 2015-05-12 Flex Lighting Ii, Llc Display illumination device with a film-based lightguide having stacked incident surfaces
JP5678583B2 (ja) * 2010-11-01 2015-03-04 日立化成株式会社 溝付き光導波路の製造方法、溝付き光導波路、及び光電気複合基板
AU2012225244A1 (en) 2011-03-09 2013-10-03 Flex Lighting Ii, Llc Light emitting device with adjustable light output profile
US11009646B2 (en) 2013-03-12 2021-05-18 Azumo, Inc. Film-based lightguide with interior light directing edges in a light mixing region
US9566751B1 (en) * 2013-03-12 2017-02-14 Flex Lighting Ii, Llc Methods of forming film-based lightguides
US9690032B1 (en) 2013-03-12 2017-06-27 Flex Lighting Ii Llc Lightguide including a film with one or more bends
US11994698B2 (en) 2018-08-30 2024-05-28 Azumo, Inc. Film-based frontlight with angularly varying diffusion film
WO2020123539A1 (en) 2018-12-11 2020-06-18 Flex Lighting Ii, Llc Front illumination lightguide with a diffusely reflective release liner
WO2020142731A1 (en) 2019-01-03 2020-07-09 Flex Lighting Ii, Llc Reflective display comprising a lightguide and light turning film creating multiple illumination peaks
WO2020146668A1 (en) 2019-01-09 2020-07-16 Flex Lighting Ii, Llc Reflective display comprising coupling lightguides folded at different fold angles
US11513274B2 (en) 2019-08-01 2022-11-29 Azumo, Inc. Lightguide with a light input edge between lateral edges of a folded strip

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