KR102405185B1 - 재구성 가능한 칩-온-보드 발광 다이오드 어레이를 갖는 소스 감지 광학계 - Google Patents

재구성 가능한 칩-온-보드 발광 다이오드 어레이를 갖는 소스 감지 광학계 Download PDF

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Publication number
KR102405185B1
KR102405185B1 KR1020207014917A KR20207014917A KR102405185B1 KR 102405185 B1 KR102405185 B1 KR 102405185B1 KR 1020207014917 A KR1020207014917 A KR 1020207014917A KR 20207014917 A KR20207014917 A KR 20207014917A KR 102405185 B1 KR102405185 B1 KR 102405185B1
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KR
South Korea
Prior art keywords
leds
predefined
array
light
controller
Prior art date
Application number
KR1020207014917A
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English (en)
Korean (ko)
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KR20200087777A (ko
Inventor
찰스 스크라마
바룬 데브 칵카르
에르노 판크살리
Original Assignee
루미레즈 엘엘씨
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Priority claimed from US15/793,655 external-priority patent/US10340310B2/en
Application filed by 루미레즈 엘엘씨 filed Critical 루미레즈 엘엘씨
Publication of KR20200087777A publication Critical patent/KR20200087777A/ko
Application granted granted Critical
Publication of KR102405185B1 publication Critical patent/KR102405185B1/ko

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lenses (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Led Device Packages (AREA)
KR1020207014917A 2017-10-25 2018-10-25 재구성 가능한 칩-온-보드 발광 다이오드 어레이를 갖는 소스 감지 광학계 KR102405185B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US15/793,655 2017-10-25
US15/793,655 US10340310B2 (en) 2017-10-25 2017-10-25 Source sensitive optic with reconfigurable chip-on-board light emitting diode array
EP18154179.8 2018-01-30
EP18154179 2018-01-30
PCT/US2018/057477 WO2019084247A1 (en) 2017-10-25 2018-10-25 SENSITIVE SOURCE OPTICS WITH RECONFIGURABLE PLATE LIGHT EMITTING DIODE ARRAY

Publications (2)

Publication Number Publication Date
KR20200087777A KR20200087777A (ko) 2020-07-21
KR102405185B1 true KR102405185B1 (ko) 2022-06-07

Family

ID=64172606

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207014917A KR102405185B1 (ko) 2017-10-25 2018-10-25 재구성 가능한 칩-온-보드 발광 다이오드 어레이를 갖는 소스 감지 광학계

Country Status (6)

Country Link
EP (1) EP3701182A1 (zh)
JP (1) JP2021501443A (zh)
KR (1) KR102405185B1 (zh)
CN (1) CN111512088A (zh)
TW (1) TWI761618B (zh)
WO (1) WO2019084247A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10340310B2 (en) 2017-10-25 2019-07-02 Lumileds Llc Source sensitive optic with reconfigurable chip-on-board light emitting diode array

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US20120189291A1 (en) 2009-09-30 2012-07-26 Osram Opto Semiconductors Gmbh Illumination device for a camera, and method for operating the same
US20140049956A1 (en) 2012-08-20 2014-02-20 Joseph Michael Manahan Lighting applications using organic light emitting diodes
US20150097200A1 (en) * 2013-10-03 2015-04-09 Cree, Inc. Solid state lighting apparatus with high scotopic / photopic (s/p) ratio

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JP4405170B2 (ja) * 2003-03-28 2010-01-27 フジノン株式会社 光学素子成形型設計方法
US7461948B2 (en) * 2005-10-25 2008-12-09 Philips Lumileds Lighting Company, Llc Multiple light emitting diodes with different secondary optics
CA2641832C (en) * 2006-02-27 2012-10-23 Illumination Management Solutions Inc. An improved led device for wide beam generation
EP2167866B1 (en) * 2007-06-14 2016-04-13 Koninklijke Philips N.V. Led-based luminaire with adjustable beam shape
DE102008025397A1 (de) * 2008-05-28 2009-12-24 Osram Gesellschaft mit beschränkter Haftung Fahrzeugbeleuchtungsvorrichtung mit mindestens zwei Halbleiter-Leuchtelementen
JP4768038B2 (ja) * 2009-02-13 2011-09-07 シャープ株式会社 照明デバイスおよび該照明デバイスを使用した照明装置
DE102011107893A1 (de) * 2011-07-18 2013-01-24 Heraeus Noblelight Gmbh Optoelektronisches Modul mit verbesserter Optik
JP5838084B2 (ja) * 2011-12-16 2015-12-24 日立アプライアンス株式会社 照明装置
JP6233735B2 (ja) * 2012-06-29 2017-11-22 パナソニックＩｐマネジメント株式会社 監視用撮像装置およびその制御方法
US9696012B2 (en) * 2012-10-04 2017-07-04 Guardian Industries Corp. Embedded LED assembly with optional beam steering optical element, and associated products, and/or methods
CN102927473B (zh) * 2012-11-06 2016-03-02 东南大学 一种光束光斑可控的照明装置
KR101419031B1 (ko) * 2012-11-12 2014-07-11 방주광학 주식회사 발광장치 및 이를 구비하는 조명장치
WO2014102341A1 (en) * 2012-12-31 2014-07-03 Iee International Electronics & Engineering S.A. Optical system generating a structured light field from an array of light sources by meand of a refracting or reflecting light structuring element
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JP6099618B2 (ja) * 2014-11-12 2017-03-22 浜井電球工業株式会社 光源モジュール、およびそれを利用したトンネル用照明灯具
CN204806029U (zh) * 2015-07-28 2015-11-25 台达电子工业股份有限公司 发光二极管灯具
JP2017045951A (ja) * 2015-08-28 2017-03-02 パナソニックＩｐマネジメント株式会社 Ｌｅｄモジュール及びそれを備えた照明器具
DE202015106996U1 (de) * 2015-12-22 2017-03-23 Zweibrüder Optoelectronics Gmbh & Co. Kg Kopf- oder Taschenlampe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120189291A1 (en) 2009-09-30 2012-07-26 Osram Opto Semiconductors Gmbh Illumination device for a camera, and method for operating the same
US20140049956A1 (en) 2012-08-20 2014-02-20 Joseph Michael Manahan Lighting applications using organic light emitting diodes
US20150097200A1 (en) * 2013-10-03 2015-04-09 Cree, Inc. Solid state lighting apparatus with high scotopic / photopic (s/p) ratio

Also Published As

Publication number Publication date
CN111512088A (zh) 2020-08-07
EP3701182A1 (en) 2020-09-02
TWI761618B (zh) 2022-04-21
JP2021501443A (ja) 2021-01-14
WO2019084247A1 (en) 2019-05-02
KR20200087777A (ko) 2020-07-21
TW201930779A (zh) 2019-08-01

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