JPWO2020207957A5 - - Google Patents
Download PDFInfo
- Publication number
- JPWO2020207957A5 JPWO2020207957A5 JP2021557808A JP2021557808A JPWO2020207957A5 JP WO2020207957 A5 JPWO2020207957 A5 JP WO2020207957A5 JP 2021557808 A JP2021557808 A JP 2021557808A JP 2021557808 A JP2021557808 A JP 2021557808A JP WO2020207957 A5 JPWO2020207957 A5 JP WO2020207957A5
- Authority
- JP
- Japan
- Prior art keywords
- beam shaping
- light sources
- light
- shaping elements
- lighting device
- 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.)
- Pending
Links
- 238000007493 shaping process Methods 0.000 claims description 241
- 238000011144 upstream manufacturing Methods 0.000 claims description 53
- 238000005286 illumination Methods 0.000 claims description 39
- 238000009826 distribution Methods 0.000 claims description 32
- 230000003287 optical effect Effects 0.000 claims description 30
- 125000006850 spacer group Chemical group 0.000 claims description 15
- 239000002356 single layer Substances 0.000 claims description 5
- 230000000875 corresponding effect Effects 0.000 description 58
- 239000011295 pitch Substances 0.000 description 36
- 239000010410 layer Substances 0.000 description 18
- 239000000463 material Substances 0.000 description 16
- -1 polyethylene Polymers 0.000 description 15
- 230000001788 irregular Effects 0.000 description 13
- 229920000139 polyethylene terephthalate Polymers 0.000 description 11
- 239000005020 polyethylene terephthalate Substances 0.000 description 11
- 230000001276 controlling effect Effects 0.000 description 9
- 239000011888 foil Substances 0.000 description 9
- 239000000758 substrate Substances 0.000 description 9
- 238000003491 array Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 230000006399 behavior Effects 0.000 description 5
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 4
- 229920001707 polybutylene terephthalate Polymers 0.000 description 4
- 239000004926 polymethyl methacrylate Substances 0.000 description 4
- 229920000954 Polyglycolide Polymers 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 229920000515 polycarbonate Polymers 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 229920002215 polytrimethylene terephthalate Polymers 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 229920001621 AMOLED Polymers 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 229920002319 Poly(methyl acrylate) Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 229920000331 Polyhydroxybutyrate Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005282 brightening Methods 0.000 description 2
- 229920006217 cellulose acetate butyrate Polymers 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 239000004205 dimethyl polysiloxane Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 229920000520 poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Polymers 0.000 description 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 2
- 239000005015 poly(hydroxybutyrate) Substances 0.000 description 2
- 239000004632 polycaprolactone Substances 0.000 description 2
- 229920001610 polycaprolactone Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000921 polyethylene adipate Polymers 0.000 description 2
- 239000011112 polyethylene naphthalate Substances 0.000 description 2
- 239000004633 polyglycolic acid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Polymers OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 1
- 241000668842 Lepidosaphes gloverii Species 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 240000003380 Passiflora rubra Species 0.000 description 1
- 229920005439 Perspex® Polymers 0.000 description 1
- 229920005372 Plexiglas® Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000005014 poly(hydroxyalkanoate) Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920005644 polyethylene terephthalate glycol copolymer Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19168159.2 | 2019-04-09 | ||
| EP19168159 | 2019-04-09 | ||
| PCT/EP2020/059736 WO2020207957A1 (en) | 2019-04-09 | 2020-04-06 | Micro led sheet with small spheres to enable digital beam shaping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022527100A JP2022527100A (ja) | 2022-05-30 |
| JPWO2020207957A5 true JPWO2020207957A5 (pt) | 2024-05-15 |
Family
ID=66290179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021557808A Pending JP2022527100A (ja) | 2019-04-09 | 2020-04-06 | デジタルビーム成形を可能にするための小球体を有するマイクロｌｅｄシート |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11725804B2 (pt) |
| EP (1) | EP3953643B1 (pt) |
| JP (1) | JP2022527100A (pt) |
| CN (1) | CN113661358B (pt) |
| WO (1) | WO2020207957A1 (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT524898A1 (de) * | 2021-03-23 | 2022-10-15 | Molto Luce Gmbh | Leuchte |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5580193B2 (ja) * | 2007-06-14 | 2014-08-27 | コーニンクレッカ フィリップス エヌ ヴェ | 調節可能なビーム形状を持つｌｅｄベースの照明器具 |
| DE102009016234B4 (de) * | 2009-04-03 | 2014-03-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Strahlformer |
| DE102011107893A1 (de) * | 2011-07-18 | 2013-01-24 | Heraeus Noblelight Gmbh | Optoelektronisches Modul mit verbesserter Optik |
| JP5920612B2 (ja) | 2013-10-24 | 2016-05-18 | フィリップス ライティング ホールディング ビー ヴィ | ２つ以上のマイクロ構造化されたフィルムを有する光学構造 |
| CN105980769B (zh) * | 2014-02-10 | 2019-03-01 | 飞利浦灯具控股公司 | 舒适的分布式led照明 |
| EP2955430B1 (en) * | 2014-06-12 | 2019-07-31 | Harman Professional Denmark ApS | Illumination device with uniform light beams |
| EP3250882B1 (en) * | 2015-01-29 | 2019-11-27 | Heptagon Micro Optics Pte. Ltd. | Apparatus for producing patterned illumination |
| FR3048060B1 (fr) * | 2016-02-22 | 2019-04-05 | Valeo Vision | Dispositif de projection de faisceau lumineux muni de sous-matrices de sources de lumiere, module d'eclairage et projecteur muni d'un tel dispositif |
| US9977152B2 (en) | 2016-02-24 | 2018-05-22 | Hong Kong Beida Jade Bird Display Limited | Display panels with integrated micro lens array |
| EP3458884B1 (en) | 2016-05-19 | 2020-07-15 | Signify Holding B.V. | An optical output device and design method |
| CN106526976B (zh) | 2017-01-05 | 2019-08-27 | 京东方科技集团股份有限公司 | 一种背光结构及显示装置 |
| EP3589884B1 (en) * | 2017-02-28 | 2021-08-18 | CoeLux S.r.l. | Sunlight-based sun imitating illumination |
| US10267486B1 (en) | 2018-01-11 | 2019-04-23 | Abl Ip Holding Llc | Lighting device with optical lens for beam shaping and illumination light source matrix |
-
2020
- 2020-04-06 US US17/599,984 patent/US11725804B2/en active Active
- 2020-04-06 WO PCT/EP2020/059736 patent/WO2020207957A1/en unknown
- 2020-04-06 JP JP2021557808A patent/JP2022527100A/ja active Pending
- 2020-04-06 CN CN202080027418.5A patent/CN113661358B/zh active Active
- 2020-04-06 EP EP20715394.1A patent/EP3953643B1/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5920612B2 (ja) | ２つ以上のマイクロ構造化されたフィルムを有する光学構造 | |
| US9086521B2 (en) | Light transmissive structures and fabrication methods for controlling far-field light distribution | |
| EP2122238A1 (en) | Lighting device comprising at least one led | |
| KR20150138710A (ko) | 조명 장치 | |
| US20210018159A1 (en) | Lighting system for outdoor lighting | |
| EP3900060A1 (en) | Filament lamp | |
| KR20150076551A (ko) | 광학 부재 및 이를 이용하는 조명 장치 | |
| US11725804B2 (en) | Micro LED sheet with small spheres to enable digital beam shaping | |
| JPWO2020207957A5 (pt) | ||
| US11550133B2 (en) | Directional LED array with optical foil structure to redirect light | |
| EP3956606B1 (en) | Sparkle spot light | |
| US12028952B2 (en) | Sparkle spot light | |
| CN113597527B (zh) | 具有反射器的灯丝灯 |