JP2020531903A5 - - Google Patents
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- Publication number
- JP2020531903A5 JP2020531903A5 JP2020510120A JP2020510120A JP2020531903A5 JP 2020531903 A5 JP2020531903 A5 JP 2020531903A5 JP 2020510120 A JP2020510120 A JP 2020510120A JP 2020510120 A JP2020510120 A JP 2020510120A JP 2020531903 A5 JP2020531903 A5 JP 2020531903A5
- Authority
- JP
- Japan
- Prior art keywords
- light
- emission wavelength
- peak emission
- display device
- filter element
- 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
- 239000004973 liquid crystal related substance Substances 0.000 claims 11
- 239000002096 quantum dot Substances 0.000 claims 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 7
- 230000003287 optical effect Effects 0.000 claims 4
- 238000001228 spectrum Methods 0.000 claims 4
- 239000000758 substrate Substances 0.000 claims 4
- 239000002086 nanomaterial Substances 0.000 claims 3
- 238000004020 luminiscence type Methods 0.000 claims 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023210785A JP2024037888A (ja) | 2017-08-25 | 2023-12-14 | 表示装置 |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762550358P | 2017-08-25 | 2017-08-25 | |
| US62/550,358 | 2017-08-25 | ||
| US16/108,922 | 2018-08-22 | ||
| US16/108,922 US11092850B2 (en) | 2017-08-25 | 2018-08-22 | Using multiple excitation wavelengths in nanostructure based display devices |
| PCT/US2018/047705 WO2019040719A1 (en) | 2017-08-25 | 2018-08-23 | USING MULTIPLE EXCITATION WAVE LENGTHS IN NANOSTRUCTURE DISPLAY DEVICES |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023210785A Division JP2024037888A (ja) | 2017-08-25 | 2023-12-14 | 表示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020531903A JP2020531903A (ja) | 2020-11-05 |
| JP2020531903A5 true JP2020531903A5 (OSRAM) | 2021-11-18 |
Family
ID=65437180
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020510120A Pending JP2020531903A (ja) | 2017-08-25 | 2018-08-23 | ナノ構造体ベースの表示装置における多重励起波長の使用 |
| JP2023210785A Pending JP2024037888A (ja) | 2017-08-25 | 2023-12-14 | 表示装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023210785A Pending JP2024037888A (ja) | 2017-08-25 | 2023-12-14 | 表示装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11092850B2 (OSRAM) |
| EP (1) | EP3673329A1 (OSRAM) |
| JP (2) | JP2020531903A (OSRAM) |
| KR (2) | KR20200039785A (OSRAM) |
| CN (2) | CN120295028A (OSRAM) |
| WO (1) | WO2019040719A1 (OSRAM) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10991856B2 (en) * | 2017-12-21 | 2021-04-27 | Lumileds Llc | LED with structured layers and nanophosphors |
| CN109065740A (zh) * | 2018-08-10 | 2018-12-21 | 京东方科技集团股份有限公司 | Oled显示基板及其制作方法、显示装置 |
| US11428988B2 (en) * | 2018-08-31 | 2022-08-30 | Nanosys, Inc. | Increasing color gamut performance and efficiency in quantum dot color conversion layers |
| US10955697B2 (en) * | 2018-11-28 | 2021-03-23 | Eyesafe Inc. | Light emission modification |
| US11380863B2 (en) | 2019-03-19 | 2022-07-05 | Nanosys, Inc. | Flexible electroluminescent devices |
| US12142622B2 (en) * | 2020-08-17 | 2024-11-12 | Au Optronics Corporation | Sensing device |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7572393B2 (en) | 2002-09-05 | 2009-08-11 | Nanosys Inc. | Organic species that facilitate charge transfer to or from nanostructures |
| TW200422374A (en) | 2002-09-05 | 2004-11-01 | Nanosys Inc | Organic species that facilitate charge transfer to or from nanostructures |
| US9470826B2 (en) * | 2003-02-12 | 2016-10-18 | Hon Hai Precision Industry Co., Ltd. | Color filter and display panel using same |
| WO2005022120A2 (en) | 2003-03-11 | 2005-03-10 | Nanosys, Inc. | Process for producing nanocrystals and nanocrystals produced thereby |
| US7374807B2 (en) | 2004-01-15 | 2008-05-20 | Nanosys, Inc. | Nanocrystal doped matrixes |
| US7645397B2 (en) | 2004-01-15 | 2010-01-12 | Nanosys, Inc. | Nanocrystal doped matrixes |
| TWI406890B (zh) | 2004-06-08 | 2013-09-01 | Sandisk Corp | 奈米結構之沉積後包封:併入該包封體之組成物、裝置及系統 |
| US8563133B2 (en) | 2004-06-08 | 2013-10-22 | Sandisk Corporation | Compositions and methods for modulation of nanostructure energy levels |
| JP2006309238A (ja) * | 2005-04-27 | 2006-11-09 | Samsung Electronics Co Ltd | 光ルミネセンス液晶ディスプレイ |
| JP2007004099A (ja) * | 2005-05-24 | 2007-01-11 | Sony Corp | 面状光源装置及びカラー液晶表示装置組立体 |
| US8947619B2 (en) * | 2006-07-06 | 2015-02-03 | Intematix Corporation | Photoluminescence color display comprising quantum dots material and a wavelength selective filter that allows passage of excitation radiation and prevents passage of light generated by photoluminescence materials |
| US20080074583A1 (en) * | 2006-07-06 | 2008-03-27 | Intematix Corporation | Photo-luminescence color liquid crystal display |
| US20080237540A1 (en) | 2007-03-19 | 2008-10-02 | Nanosys, Inc. | Methods for encapsulating nanocrystals |
| US20100110728A1 (en) | 2007-03-19 | 2010-05-06 | Nanosys, Inc. | Light-emitting diode (led) devices comprising nanocrystals |
| TW201005367A (en) * | 2008-07-17 | 2010-02-01 | Chunghwa Picture Tubes Ltd | Color conversion liquid crystal display |
| US8294848B2 (en) * | 2008-10-01 | 2012-10-23 | Samsung Display Co., Ltd. | Liquid crystal display having light diffusion layer |
| US9199842B2 (en) | 2008-12-30 | 2015-12-01 | Nanosys, Inc. | Quantum dot films, lighting devices, and lighting methods |
| US8283412B2 (en) | 2009-05-01 | 2012-10-09 | Nanosys, Inc. | Functionalized matrices for dispersion of nanostructures |
| JP2013196854A (ja) | 2012-03-16 | 2013-09-30 | Sharp Corp | 蛍光体基板およびこれを備えた表示装置 |
| JP2013235141A (ja) * | 2012-05-09 | 2013-11-21 | Sharp Corp | カラー液晶表示装置 |
| JP2015148638A (ja) * | 2012-05-28 | 2015-08-20 | シャープ株式会社 | 色変換基板および液晶表示装置 |
| TW201426114A (zh) * | 2012-12-19 | 2014-07-01 | Radiant Opto Electronics Corp | 液晶顯示器 |
| US9348175B2 (en) * | 2014-03-31 | 2016-05-24 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Liquid crystal device and the liquid crystla panel thereof |
| JP2016070949A (ja) * | 2014-09-26 | 2016-05-09 | 株式会社ジャパンディスプレイ | 表示装置 |
| JP2016072521A (ja) * | 2014-09-30 | 2016-05-09 | 富士フイルム株式会社 | バックライトユニット、液晶表示装置、および色度制御方法 |
| US10479937B2 (en) | 2015-10-09 | 2019-11-19 | Intematix Corporation | Narrow band red phosphor |
| CN105182612A (zh) * | 2015-10-26 | 2015-12-23 | 深圳市华星光电技术有限公司 | 用于背光模组的光源组件、背光模组以及液晶显示器 |
| KR101717654B1 (ko) * | 2015-10-30 | 2017-03-17 | 엘지디스플레이 주식회사 | 액정표시장치 |
| KR102666466B1 (ko) * | 2015-12-23 | 2024-05-17 | 아반타마 아게 | 디스플레이 장치 |
| JP2017139073A (ja) * | 2016-02-01 | 2017-08-10 | キヤノン株式会社 | 照明装置及びその制御方法 |
| US9736900B1 (en) * | 2016-06-15 | 2017-08-15 | Rockwell Collins, Inc. | Quantum dot tunable assemblies and methods |
-
2018
- 2018-08-22 US US16/108,922 patent/US11092850B2/en active Active
- 2018-08-23 CN CN202510349680.6A patent/CN120295028A/zh active Pending
- 2018-08-23 JP JP2020510120A patent/JP2020531903A/ja active Pending
- 2018-08-23 EP EP18763011.6A patent/EP3673329A1/en active Pending
- 2018-08-23 CN CN201880054843.6A patent/CN111065961A/zh active Pending
- 2018-08-23 KR KR1020207008139A patent/KR20200039785A/ko not_active Ceased
- 2018-08-23 KR KR1020237045138A patent/KR102857755B1/ko active Active
- 2018-08-23 WO PCT/US2018/047705 patent/WO2019040719A1/en not_active Ceased
-
2023
- 2023-12-14 JP JP2023210785A patent/JP2024037888A/ja active Pending
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