RU2699384C2 - Несимметричная оптическая конструкция с фронтальным проецированием - Google Patents

Несимметричная оптическая конструкция с фронтальным проецированием Download PDF

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Publication number
RU2699384C2
RU2699384C2 RU2017139238A RU2017139238A RU2699384C2 RU 2699384 C2 RU2699384 C2 RU 2699384C2 RU 2017139238 A RU2017139238 A RU 2017139238A RU 2017139238 A RU2017139238 A RU 2017139238A RU 2699384 C2 RU2699384 C2 RU 2699384C2
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RU
Russia
Prior art keywords
optics
lighting
light source
lighting device
light beam
Prior art date
Application number
RU2017139238A
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English (en)
Russian (ru)
Other versions
RU2017139238A3 (enExample
RU2017139238A (ru
Inventor
Петер Исаак ГОЛЬДШТАЙН
Эрик Энтони РОТ
Оливер ДРОСС
Бенджамин Дэниел СВИТ-БЛОК
Original Assignee
Филипс Лайтинг Холдинг Б.В.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Филипс Лайтинг Холдинг Б.В. filed Critical Филипс Лайтинг Холдинг Б.В.
Publication of RU2017139238A publication Critical patent/RU2017139238A/ru
Publication of RU2017139238A3 publication Critical patent/RU2017139238A3/ru
Application granted granted Critical
Publication of RU2699384C2 publication Critical patent/RU2699384C2/ru

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/049—Patterns or structured surfaces for diffusing light, e.g. frosted surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
    • G02B19/0066—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED in the form of an LED array

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
RU2017139238A 2015-04-14 2016-04-06 Несимметричная оптическая конструкция с фронтальным проецированием RU2699384C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562147013P 2015-04-14 2015-04-14
US62/147013 2015-04-14
PCT/EP2016/057483 WO2016165987A1 (en) 2015-04-14 2016-04-06 Forward throw asymmetric optic design

Publications (3)

Publication Number Publication Date
RU2017139238A RU2017139238A (ru) 2019-05-14
RU2017139238A3 RU2017139238A3 (enExample) 2019-07-17
RU2699384C2 true RU2699384C2 (ru) 2019-09-05

Family

ID=55697181

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2017139238A RU2699384C2 (ru) 2015-04-14 2016-04-06 Несимметричная оптическая конструкция с фронтальным проецированием

Country Status (7)

Country Link
US (1) US10241309B2 (enExample)
EP (1) EP3283817B1 (enExample)
JP (1) JP6936733B2 (enExample)
CN (1) CN107850764B (enExample)
ES (1) ES2862351T3 (enExample)
RU (1) RU2699384C2 (enExample)
WO (1) WO2016165987A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11739912B2 (en) 2019-07-12 2023-08-29 Koito Manufacturing Co., Ltd. Aircraft lamp
WO2022096554A1 (en) 2020-11-06 2022-05-12 Signify Holding B.V. Total internal reflection lens

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2137978C1 (ru) * 1998-03-26 1999-09-20 Открытое акционерное общество "ЛОМО" Осветительное устройство с несимметричным распределением светового потока относительно оптической оси
US20100302786A1 (en) * 2008-05-23 2010-12-02 Ruud Lighting, Inc. Lens with controlled backlight management
US20130223072A1 (en) * 2012-02-29 2013-08-29 Cree, Inc. Lens for Wide Lateral-Angle Distribution
KR101343563B1 (ko) * 2012-07-20 2013-12-19 노명재 비대칭 자유곡면 수식을 적용한 엘이디 광확산렌즈
US20140016326A1 (en) * 2012-06-14 2014-01-16 Universal Lighting Technologies, Inc. Asymmetric area lighting lens
DE202013011143U1 (de) * 2013-02-08 2014-04-08 Tridonic Jennersdorf Gmbh LED-Einheit mit Linse

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4825708B2 (ja) * 2007-03-15 2011-11-30 スタンレー電気株式会社 照明用灯具
JP5434629B2 (ja) * 2010-01-27 2014-03-05 日亜化学工業株式会社 発光装置
JP5641547B2 (ja) * 2012-04-10 2014-12-17 マイクロコントロールシステムズ株式会社 配光分散制御型ｌｅｄ照明装置及び該装置を用いた照明方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2137978C1 (ru) * 1998-03-26 1999-09-20 Открытое акционерное общество "ЛОМО" Осветительное устройство с несимметричным распределением светового потока относительно оптической оси
US20100302786A1 (en) * 2008-05-23 2010-12-02 Ruud Lighting, Inc. Lens with controlled backlight management
US20130223072A1 (en) * 2012-02-29 2013-08-29 Cree, Inc. Lens for Wide Lateral-Angle Distribution
US20140016326A1 (en) * 2012-06-14 2014-01-16 Universal Lighting Technologies, Inc. Asymmetric area lighting lens
KR101343563B1 (ko) * 2012-07-20 2013-12-19 노명재 비대칭 자유곡면 수식을 적용한 엘이디 광확산렌즈
DE202013011143U1 (de) * 2013-02-08 2014-04-08 Tridonic Jennersdorf Gmbh LED-Einheit mit Linse

Also Published As

Publication number Publication date
ES2862351T3 (es) 2021-10-07
WO2016165987A1 (en) 2016-10-20
RU2017139238A3 (enExample) 2019-07-17
EP3283817B1 (en) 2020-12-16
US10241309B2 (en) 2019-03-26
RU2017139238A (ru) 2019-05-14
EP3283817A1 (en) 2018-02-21
CN107850764A (zh) 2018-03-27
CN107850764B (zh) 2020-10-23
JP6936733B2 (ja) 2021-09-22
JP2018512708A (ja) 2018-05-17
US20180106990A1 (en) 2018-04-19

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