CA2702690A1 - Dispositifs de rayonnement de lumiere et applications connexes - Google Patents
Dispositifs de rayonnement de lumiere et applications connexes Download PDFInfo
- Publication number
- CA2702690A1 CA2702690A1 CA 2702690 CA2702690A CA2702690A1 CA 2702690 A1 CA2702690 A1 CA 2702690A1 CA 2702690 CA2702690 CA 2702690 CA 2702690 A CA2702690 A CA 2702690A CA 2702690 A1 CA2702690 A1 CA 2702690A1
- Authority
- CA
- Canada
- Prior art keywords
- light
- light emitting
- emitting device
- lightguide
- region
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Applications Claiming Priority (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17469309P | 2009-05-01 | 2009-05-01 | |
US17483109P | 2009-05-01 | 2009-05-01 | |
US17403809P | 2009-05-01 | 2009-05-01 | |
US17484909P | 2009-05-01 | 2009-05-01 | |
US17481509P | 2009-05-01 | 2009-05-01 | |
US17486109P | 2009-05-01 | 2009-05-01 | |
US17478409P | 2009-05-01 | 2009-05-01 | |
US61/174,693 | 2009-05-01 | ||
US61/174,831 | 2009-05-01 | ||
US61/174,849 | 2009-05-01 | ||
US61/174,815 | 2009-05-01 | ||
US61/174,784 | 2009-05-01 | ||
US61/174,861 | 2009-05-01 | ||
US61/174,038 | 2009-05-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2702690A1 true CA2702690A1 (fr) | 2010-11-01 |
CA2702690C CA2702690C (fr) | 2013-04-23 |
Family
ID=48183090
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2702685A Active CA2702685C (fr) | 2009-05-01 | 2010-05-03 | Dispositifs de rayonnement de lumiere et applications connexes |
CA2702600A Active CA2702600C (fr) | 2009-05-01 | 2010-05-03 | Dispositifs de rayonnement de lumiere et applications connexes |
CA2702690A Active CA2702690C (fr) | 2009-05-01 | 2010-05-03 | Dispositifs de rayonnement de lumiere et applications connexes |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2702685A Active CA2702685C (fr) | 2009-05-01 | 2010-05-03 | Dispositifs de rayonnement de lumiere et applications connexes |
CA2702600A Active CA2702600C (fr) | 2009-05-01 | 2010-05-03 | Dispositifs de rayonnement de lumiere et applications connexes |
Country Status (1)
Country | Link |
---|---|
CA (3) | CA2702685C (fr) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014043321A1 (fr) * | 2012-09-13 | 2014-03-20 | Quarkstar Llc | Systèmes d'éclairage fournissant un éclairage direct et indirect |
US9664839B2 (en) | 2013-09-17 | 2017-05-30 | Quarkstar Llc | Illumination device for direct-indirect illumination |
US9746173B2 (en) | 2012-09-13 | 2017-08-29 | Quarkstar Llc | Illumination devices including enclosure panels with luminaire modules |
CN108534091A (zh) * | 2018-05-10 | 2018-09-14 | 华域视觉科技(上海)有限公司 | 具有立体点灯效果的车灯及汽车 |
US10132988B2 (en) | 2013-07-18 | 2018-11-20 | Quarkstar Llc | Luminaire module with multiple light guide elements |
US10180240B2 (en) | 2013-04-19 | 2019-01-15 | Quarkstar Llc | Illumination devices with adjustable optical elements |
US10859758B2 (en) | 2011-08-08 | 2020-12-08 | Quarkstar Llc | Illumination devices including multiple light emitting elements |
CN115380228A (zh) * | 2020-04-17 | 2022-11-22 | 依视路国际公司 | 由厚的低折射率硬质涂层包封的具有表面微结构的透镜 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109065676A (zh) | 2011-08-08 | 2018-12-21 | 夸克星有限责任公司 | 包括多个发光元件的照明装置 |
US9797565B2 (en) | 2012-10-31 | 2017-10-24 | Thomas & Betts International Llc | LED engine for emergency lighting |
WO2014124285A2 (fr) | 2013-02-08 | 2014-08-14 | Quarkstar Llc | Dispositif d'éclairage fournissant un éclairage direct et indirect |
US9658382B2 (en) | 2014-03-28 | 2017-05-23 | Quarkstar Llc | Luminaire module having a light guide with redirecting interfaces |
RU2572286C1 (ru) * | 2014-07-29 | 2016-01-10 | Самсунг Электроникс Ко., Лтд. | Устройство задней подсветки и схема записи голограмм |
WO2016179699A1 (fr) * | 2015-05-14 | 2016-11-17 | Fluxwerx Illumination Inc. | Ensembles panneaux électroluminescents comprenant une source de lumière montée sur le fond et guides de lumière associés |
US10317613B1 (en) * | 2018-03-21 | 2019-06-11 | Abl Ip Holding Llc | Light fixture using a light waveguide with compound curvature |
-
2010
- 2010-05-03 CA CA2702685A patent/CA2702685C/fr active Active
- 2010-05-03 CA CA2702600A patent/CA2702600C/fr active Active
- 2010-05-03 CA CA2702690A patent/CA2702690C/fr active Active
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11703631B2 (en) | 2011-08-08 | 2023-07-18 | Quarkstar Llc | Illumination devices including multiple light emitting elements |
US10859758B2 (en) | 2011-08-08 | 2020-12-08 | Quarkstar Llc | Illumination devices including multiple light emitting elements |
US9746173B2 (en) | 2012-09-13 | 2017-08-29 | Quarkstar Llc | Illumination devices including enclosure panels with luminaire modules |
WO2014043321A1 (fr) * | 2012-09-13 | 2014-03-20 | Quarkstar Llc | Systèmes d'éclairage fournissant un éclairage direct et indirect |
US10190762B2 (en) | 2012-09-13 | 2019-01-29 | Quarkstar Llc | Devices for workspace illumination having a panel forming an enclosure and a plurality of light emitters with primary and secondary optics |
US10180240B2 (en) | 2013-04-19 | 2019-01-15 | Quarkstar Llc | Illumination devices with adjustable optical elements |
US10288798B2 (en) | 2013-07-18 | 2019-05-14 | Quarkstar Llc | Illumination device in which source light injection is non-parallel to device's optical axis |
US10838138B2 (en) | 2013-07-18 | 2020-11-17 | Quarkstar Llc | Luminaire module with multiple light guide elements |
US10132988B2 (en) | 2013-07-18 | 2018-11-20 | Quarkstar Llc | Luminaire module with multiple light guide elements |
US11150400B2 (en) | 2013-09-17 | 2021-10-19 | Quarkstar Llc | Illumination device for direct-indirect illumination |
US10495807B2 (en) | 2013-09-17 | 2019-12-03 | Quarkstar Llc | Light guide illumination device for direct-indirect illumination |
US10705284B2 (en) | 2013-09-17 | 2020-07-07 | Quarkstar Llc | Luminaire with luminaire module |
US10725229B2 (en) | 2013-09-17 | 2020-07-28 | Quarkstar Llc | Illumination device for direct-indirect illumination |
US10203446B2 (en) | 2013-09-17 | 2019-02-12 | Quarkstar Llc | Light guide illumination device with light divergence modifier |
US9891371B2 (en) | 2013-09-17 | 2018-02-13 | Quarkstar Llc | Light guide illumination device for direct-indirect illumination |
US10094969B2 (en) | 2013-09-17 | 2018-10-09 | Quarkstar Llc | Illumination device for direct-indirect illumination |
US11693174B2 (en) | 2013-09-17 | 2023-07-04 | Quarkstar Llc | Illumination device for direct-indirect illumination |
US9664839B2 (en) | 2013-09-17 | 2017-05-30 | Quarkstar Llc | Illumination device for direct-indirect illumination |
CN108534091A (zh) * | 2018-05-10 | 2018-09-14 | 华域视觉科技(上海)有限公司 | 具有立体点灯效果的车灯及汽车 |
CN115380228A (zh) * | 2020-04-17 | 2022-11-22 | 依视路国际公司 | 由厚的低折射率硬质涂层包封的具有表面微结构的透镜 |
Also Published As
Publication number | Publication date |
---|---|
CA2702685A1 (fr) | 2010-11-01 |
CA2702600A1 (fr) | 2010-11-01 |
CA2702690C (fr) | 2013-04-23 |
CA2702685C (fr) | 2013-04-30 |
CA2702600C (fr) | 2013-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8783898B2 (en) | Light emitting devices and applications thereof | |
CA2702690C (fr) | Dispositifs de rayonnement de lumiere et applications connexes | |
US8761565B1 (en) | Arcuate lightguide and light emitting device comprising the same | |
US8750671B1 (en) | Light bulb with omnidirectional output | |
US8033706B1 (en) | Lightguide comprising a low refractive index region | |
US8953926B1 (en) | Spline optic and lighting device | |
US7784954B1 (en) | Polarization sensitive light homogenizer | |
US8948564B1 (en) | Spline lamp with opposing light source orientation | |
US8177408B1 (en) | Light filtering directional control element and light fixture incorporating the same | |
US20060290253A1 (en) | Enhanced Diffusing Plates, Films and Backlights | |
US8408775B1 (en) | Light recycling directional control element and light emitting device using the same | |
KR101396001B1 (ko) | 디스플레이 장치에 적합한 백라이트 | |
US8619363B1 (en) | Light redirecting element comprising a forward diffracting region and a scattering region | |
US7914192B2 (en) | Enhanced light diffusing sheet | |
US5442523A (en) | Backlighting device | |
JP5089960B2 (ja) | 面光源装置とこれを備えたバックライトユニット、及びこのバックライトユニットを備えた液晶表示装置 | |
CN107883219B (zh) | 照明装置 | |
WO2015046439A1 (fr) | Film prismatique, dispositif source de lumière de surface, unité source d'image et dispositif d'affichage à cristaux liquides | |
US20110286222A1 (en) | Method of manufacturing an optical composite | |
US20120033445A1 (en) | Luminaire with functionality-enhancing structure | |
WO2012063759A1 (fr) | Dispositif d'éclairage à del | |
JP5145957B2 (ja) | 導光連結体、バックライトユニット、及び表示装置 | |
WO2006031545A1 (fr) | Retroeclairage ameliore pour dispositifs d'affichage a cristaux liquides (lcd) | |
US9651728B2 (en) | Variable index light extraction layer with microreplicated posts and methods of making the same | |
US20110032449A1 (en) | Perforated backlight |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |