JP2021524939A5 - - Google Patents

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Publication number
JP2021524939A5
JP2021524939A5 JP2020564334A JP2020564334A JP2021524939A5 JP 2021524939 A5 JP2021524939 A5 JP 2021524939A5 JP 2020564334 A JP2020564334 A JP 2020564334A JP 2020564334 A JP2020564334 A JP 2020564334A JP 2021524939 A5 JP2021524939 A5 JP 2021524939A5
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JP
Japan
Prior art keywords
functional layer
light
distribution element
element according
light distribution
Prior art date
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Granted
Application number
JP2020564334A
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English (en)
Japanese (ja)
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JP7328257B2 (ja
JP2021524939A (ja
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Publication date
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Priority claimed from PCT/IB2019/054173 external-priority patent/WO2019224705A1/en
Publication of JP2021524939A publication Critical patent/JP2021524939A/ja
Publication of JP2021524939A5 publication Critical patent/JP2021524939A5/ja
Application granted granted Critical
Publication of JP7328257B2 publication Critical patent/JP7328257B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2020564334A 2018-05-21 2019-05-21 改良された配光素子 Active JP7328257B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862674260P 2018-05-21 2018-05-21
US62/674,260 2018-05-21
PCT/IB2019/054173 WO2019224705A1 (en) 2018-05-21 2019-05-21 Improved light distribution element

Publications (3)

Publication Number Publication Date
JP2021524939A JP2021524939A (ja) 2021-09-16
JP2021524939A5 true JP2021524939A5 (https=) 2022-05-27
JP7328257B2 JP7328257B2 (ja) 2023-08-16

Family

ID=68616610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020564334A Active JP7328257B2 (ja) 2018-05-21 2019-05-21 改良された配光素子

Country Status (8)

Country Link
US (1) US11650364B2 (https=)
EP (1) EP3797322A4 (https=)
JP (1) JP7328257B2 (https=)
KR (1) KR102746689B1 (https=)
CN (1) CN112189152B (https=)
SG (1) SG11202011569QA (https=)
TW (1) TWI856959B (https=)
WO (1) WO2019224705A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11202003940UA (en) * 2017-11-01 2020-05-28 Nitto Denko Corp Light distribution structure and element, related method and uses
CN111239887B (zh) * 2020-03-24 2024-06-14 杭州矽能新材料有限公司 一种导光膜及其生产方法及导光装置
CN116157619A (zh) * 2020-07-28 2023-05-23 日东电工株式会社 照明装置
KR102814283B1 (ko) * 2020-07-28 2025-05-29 닛토덴코 가부시키가이샤 조명 장치용 도광부재, 조명 장치 및 건축부재
BR112023000846A2 (pt) * 2020-07-28 2023-02-07 Nitto Denko Corp Construção
EP4191125A4 (en) * 2020-07-28 2024-08-14 Nitto Denko Corporation TABLE TOP LIGHTING DEVICE
CN115176196B (zh) * 2020-11-18 2024-04-09 京东方科技集团股份有限公司 光源模组及其制备方法和显示模组
CN112764152B (zh) * 2021-02-08 2022-09-02 捷开通讯(深圳)有限公司 显示组件及显示装置
CN117396940A (zh) * 2021-06-29 2024-01-12 日东电工株式会社 发光装置用导光部件以及发光装置
CN113915585A (zh) * 2021-10-14 2022-01-11 长春一汽富维海拉车灯有限公司 一种高均匀性多色光学结构
ES2993512B2 (es) * 2023-06-26 2025-07-23 Seat Sa Sistema de iluminacion

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JPH0862428A (ja) * 1994-08-18 1996-03-08 Dainippon Printing Co Ltd エッジライト型面光源
JP4472221B2 (ja) 2000-09-25 2010-06-02 三菱レイヨン株式会社 漏光モジュレータを有する光源装置
KR100867066B1 (ko) * 2000-09-25 2008-11-04 미츠비시 레이온 가부시키가이샤 면 광원 장치
JP2002358811A (ja) 2001-05-31 2002-12-13 Harison Toshiba Lighting Corp 光透過装置、バックライトユニット、液晶表示装置
KR20070010478A (ko) * 2005-07-19 2007-01-24 삼성전자주식회사 광학시트, 이를 갖는 백라이트 어셈블리 및 이를 갖는표시장치
JP4384214B2 (ja) 2007-09-27 2009-12-16 株式会社 日立ディスプレイズ 面発光素子，画像表示素子及びそれを用いた画像表示装置
US8070341B2 (en) * 2008-12-18 2011-12-06 Visteon Global Technologies, Inc. Light pipe with uniformly lit appearance
JP2011210595A (ja) * 2010-03-30 2011-10-20 Mitsubishi Rayon Co Ltd 照明装置
KR20130109929A (ko) * 2010-04-06 2013-10-08 오와이 아이씨에스 인텔리전트 컨트롤 시스템즈 리미티드 태양전지를 이용하기 위한 매립된 공동을 갖는 라미네이트 구조 및 이들의 관련 제조 방법
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EP3152605B1 (en) * 2014-10-03 2017-11-22 Philips Lighting Holding B.V. A light concentrator for use in a lighting device
WO2019026865A1 (ja) 2017-08-04 2019-02-07 日東電工株式会社 光取り出し部材

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