JP2018521445A5 - - Google Patents
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- Publication number
- JP2018521445A5 JP2018521445A5 JP2017552895A JP2017552895A JP2018521445A5 JP 2018521445 A5 JP2018521445 A5 JP 2018521445A5 JP 2017552895 A JP2017552895 A JP 2017552895A JP 2017552895 A JP2017552895 A JP 2017552895A JP 2018521445 A5 JP2018521445 A5 JP 2018521445A5
- Authority
- JP
- Japan
- Prior art keywords
- light
- structured
- substrate
- light guide
- 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.)
- Pending
Links
- 239000000758 substrate Substances 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 22
- 230000003287 optical effect Effects 0.000 claims description 11
- 238000000605 extraction Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000000644 propagated effect Effects 0.000 claims description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562145721P | 2015-04-10 | 2015-04-10 | |
| US62/145,721 | 2015-04-10 | ||
| PCT/US2016/024454 WO2016164188A1 (en) | 2015-04-10 | 2016-03-28 | Lightguide including laminated extraction film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018521445A JP2018521445A (ja) | 2018-08-02 |
| JP2018521445A5 true JP2018521445A5 (OSRAM) | 2019-05-09 |
Family
ID=57072473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017552895A Pending JP2018521445A (ja) | 2015-04-10 | 2016-03-28 | 積層された抽出フィルムを含む光ガイド |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20180156957A1 (OSRAM) |
| EP (1) | EP3281049A4 (OSRAM) |
| JP (1) | JP2018521445A (OSRAM) |
| KR (1) | KR20170135954A (OSRAM) |
| CN (1) | CN107636501A (OSRAM) |
| WO (1) | WO2016164188A1 (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3810985B1 (en) * | 2018-06-25 | 2023-07-26 | Sun Chemical Corporation | Light emissive displays comprising overprint varnishes |
| US11828972B2 (en) | 2019-10-11 | 2023-11-28 | 3M Innovative Properties Company | Optical layers, films and systems |
| CN110658583A (zh) * | 2019-11-06 | 2020-01-07 | 合肥京东方光电科技有限公司 | 导光板、背光模组及显示装置 |
| 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 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI106992B (fi) * | 1999-05-28 | 2001-05-15 | Ics Intelligent Control System | Valo-opaste |
| US7297940B2 (en) * | 2005-05-03 | 2007-11-20 | Palo Alto Research Center Incorporated | Method, apparatus, and program product for classifying ionized molecular fragments |
| US20080232135A1 (en) * | 2006-05-31 | 2008-09-25 | 3M Innovative Properties Company | Light guide |
| US20070279935A1 (en) * | 2006-05-31 | 2007-12-06 | 3M Innovative Properties Company | Flexible light guide |
| US7686492B2 (en) * | 2006-06-13 | 2010-03-30 | Invuity, Inc. | Film illumination system |
| GB2453323A (en) * | 2007-10-01 | 2009-04-08 | Sharp Kk | Flexible backlight arrangement and display |
| US8870436B2 (en) * | 2008-09-17 | 2014-10-28 | 3M Innovative Properties Company | Patterned adhesives for reflectors |
| US8905610B2 (en) * | 2009-01-26 | 2014-12-09 | Flex Lighting Ii, Llc | Light emitting device comprising a lightguide film |
| EP3270049A3 (en) * | 2009-12-08 | 2018-04-18 | 3M Innovative Properties Co. | Optical constructions incorporating a light guide and low refractive index films |
| EP2683980B1 (en) * | 2011-03-09 | 2022-10-26 | Azumo, Inc. | Light emitting device with adjustable light output profile |
| US20130077020A1 (en) * | 2011-09-28 | 2013-03-28 | Sharp Kabushiki Kaisha | Light guide and display using it in a backlight unit |
| US8834004B2 (en) * | 2012-08-13 | 2014-09-16 | 3M Innovative Properties Company | Lighting devices with patterned printing of diffractive extraction features |
| US8807817B2 (en) * | 2012-08-13 | 2014-08-19 | 3M Innovative Properties Company | Colorful diffractive luminaires providing white light illumination |
| US20150330593A1 (en) * | 2012-12-28 | 2015-11-19 | 3M Innovative Properties Company | Multifunction lightguide tailight article |
| WO2014105408A2 (en) * | 2012-12-28 | 2014-07-03 | 3M Innovative Properties Company | Hybrid tailight article |
-
2016
- 2016-03-28 JP JP2017552895A patent/JP2018521445A/ja active Pending
- 2016-03-28 CN CN201680027217.9A patent/CN107636501A/zh active Pending
- 2016-03-28 EP EP16777046.0A patent/EP3281049A4/en not_active Withdrawn
- 2016-03-28 KR KR1020177032524A patent/KR20170135954A/ko not_active Withdrawn
- 2016-03-28 WO PCT/US2016/024454 patent/WO2016164188A1/en not_active Ceased
- 2016-03-28 US US15/565,199 patent/US20180156957A1/en not_active Abandoned
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