TW200837391A - Diffuse reflector comprising nonwoven sheet with binder layer comprising binder and scatterer of visible light - Google Patents
Diffuse reflector comprising nonwoven sheet with binder layer comprising binder and scatterer of visible light Download PDFInfo
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- TW200837391A TW200837391A TW096136657A TW96136657A TW200837391A TW 200837391 A TW200837391 A TW 200837391A TW 096136657 A TW096136657 A TW 096136657A TW 96136657 A TW96136657 A TW 96136657A TW 200837391 A TW200837391 A TW 200837391A
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- Prior art keywords
- reflector
- light
- diffuse
- diffuse reflector
- scattering
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- 238000001782 photodegradation Methods 0.000 description 1
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- 229920001084 poly(chloroprene) Polymers 0.000 description 1
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- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920001230 polyarylate Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000120 polyethyl acrylate Polymers 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 229920002098 polyfluorene Polymers 0.000 description 1
- 229920001470 polyketone Polymers 0.000 description 1
- 229920005596 polymer binder Polymers 0.000 description 1
- 239000002491 polymer binding agent Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920000306 polymethylpentene Polymers 0.000 description 1
- 239000011116 polymethylpentene Substances 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920001955 polyphenylene ether Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920006295 polythiol Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
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- 238000012545 processing Methods 0.000 description 1
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
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- 238000004062 sedimentation Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
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- 239000002002 slurry Substances 0.000 description 1
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- 238000013517 stratification Methods 0.000 description 1
- 229920000638 styrene acrylonitrile Polymers 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002470 thermal conductor Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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- 239000002966 varnish Substances 0.000 description 1
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- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
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- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
- G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
- G02B5/0242—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
- G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
- G02B5/0247—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of voids or pores
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0268—Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0273—Diffusing elements; Afocal elements characterized by the use
- G02B5/0284—Diffusing elements; Afocal elements characterized by the use used in reflection
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Optical Elements Other Than Lenses (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US84820606P | 2006-09-29 | 2006-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200837391A true TW200837391A (en) | 2008-09-16 |
Family
ID=38989838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW096136657A TW200837391A (en) | 2006-09-29 | 2007-09-29 | Diffuse reflector comprising nonwoven sheet with binder layer comprising binder and scatterer of visible light |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20080080055A1 (OSRAM) |
| EP (1) | EP2067062A1 (OSRAM) |
| JP (1) | JP2010505145A (OSRAM) |
| KR (1) | KR20090074777A (OSRAM) |
| CN (1) | CN101529278A (OSRAM) |
| TW (1) | TW200837391A (OSRAM) |
| WO (1) | WO2008042169A1 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI693425B (zh) * | 2017-04-06 | 2020-05-11 | 德商卡爾科德寶兩合公司 | 不織布材料作為光分佈元件的用途及光源 |
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|---|---|---|---|---|
| US8404337B2 (en) * | 2006-12-18 | 2013-03-26 | E I Du Pont De Nemours And Company | Diffuse reflector, diffuse reflective article, optical display, and method for producing a diffuse reflector |
| KR101245876B1 (ko) * | 2008-05-30 | 2013-03-20 | 코오롱패션머티리얼 (주) | 반사부재 |
| US20100238665A1 (en) * | 2009-03-20 | 2010-09-23 | Eric William Hearn Teather | Diffusive light reflectors with polymeric coating |
| WO2010108156A2 (en) * | 2009-03-20 | 2010-09-23 | Eric William Hearn Teather | Diffusively light reflective paint composition, method for making paint composition, and diffusively light reflective articles |
| US8361611B2 (en) * | 2009-03-20 | 2013-01-29 | Whiteoptics Llc | Diffusively light reflective paint composition, method for making paint composition, and diffusively light reflective articles |
| EP2419767A1 (en) * | 2009-04-15 | 2012-02-22 | 3M Innovative Properties Company | Optical film |
| TWI574053B (zh) * | 2009-10-26 | 2017-03-11 | 肯提克有限公司 | 反射元件及其製造方法 |
| CN102712167A (zh) * | 2009-12-03 | 2012-10-03 | 研究三角协会 | 反射性纳米纤维照明装置 |
| US20110216408A1 (en) * | 2010-03-05 | 2011-09-08 | Chang-Ching Tsai | Linearly polarized light converter |
| EP2558522B1 (en) | 2010-04-14 | 2018-08-01 | 3M Innovative Properties Company | Patterned gradient polymer film |
| WO2012054318A1 (en) | 2010-10-20 | 2012-04-26 | 3M Innovative Properties Company | Wide band semi-specular mirror film incorporating nanovoided polymeric layer |
| JP5340252B2 (ja) * | 2010-11-17 | 2013-11-13 | キヤノン株式会社 | 反射防止膜及びその製造方法 |
| EP2466349A1 (en) | 2010-12-17 | 2012-06-20 | 3M Innovative Properties Company | Light guide illumination device with fibrous diffuser layer |
| US20120154917A1 (en) * | 2011-01-18 | 2012-06-21 | Eric William Hearn Teather | Color-shifting reflector |
| JP6207117B2 (ja) | 2011-07-19 | 2017-10-04 | スリーエム イノベイティブ プロパティズ カンパニー | 面光源装置 |
| CN103182819B (zh) * | 2011-12-31 | 2015-11-25 | 杜邦公司 | 包含非织造片材的漫反射层合物 |
| CN104040058A (zh) * | 2012-01-12 | 2014-09-10 | 纳幕尔杜邦公司 | 漫反射器 |
| US9494817B2 (en) | 2012-01-31 | 2016-11-15 | 3M Innovative Properties Company | Display with nonwoven diffuser |
| BR112015001391B1 (pt) * | 2012-07-23 | 2021-08-10 | Arkema France | Película ou folha ou perfil adequado para utilização como um refletor ótico, método de fabricação do mesmo, unidade de iluminação led em um visor lcd de retro-iluminação e dispositivo de iluminação |
| EP2904435B1 (en) * | 2012-10-01 | 2024-11-27 | Trinseo Europe GmbH | Optical light diffuser |
| TWI485452B (zh) * | 2012-10-31 | 2015-05-21 | Compal Electronics Inc | 複合導光板的製造方法 |
| CN104101922A (zh) * | 2013-04-10 | 2014-10-15 | 杜邦公司 | 包含非织造片材的漫反射层合物 |
| DE102014003418B4 (de) * | 2014-03-13 | 2017-01-05 | Carl Freudenberg Kg | Element zur Lichtmanipulation |
| KR101641375B1 (ko) * | 2014-04-03 | 2016-07-21 | 주식회사 비바아트 | 복합 광산란요소를 갖는 도광판 유닛과 이의 제조방법 |
| CN104004466B (zh) * | 2014-05-23 | 2016-04-27 | 东莞轩朗实业有限公司 | 反射膜及其制备方法 |
| WO2015191869A1 (en) * | 2014-06-12 | 2015-12-17 | Westland Jones Technologies, Llc | System, devices, and methods for illumination including solid-state light emitting devices |
| US10401548B2 (en) | 2015-09-24 | 2019-09-03 | Intel Corporation | Integrated antenna with display uniformity |
| CN106647017B (zh) * | 2015-11-04 | 2019-08-20 | 宁波长阳科技股份有限公司 | 一种应用于背光模组的高性能反射膜及其制备方法 |
| US20190072694A1 (en) * | 2016-12-28 | 2019-03-07 | Nicca Chemical Co., Ltd. | Light diffusion film, coating agent for forming light diffusion film and method for manufacturing same, projection screen and method for manufacturing same |
| CN108415117A (zh) * | 2018-02-06 | 2018-08-17 | 珠海格力电器股份有限公司 | 一种光传导薄膜、紫外杀菌器件及设备 |
| CN111868576A (zh) * | 2018-03-23 | 2020-10-30 | 日华化学株式会社 | 光散射体、光散射体形成用组合物、片状层叠体、投影屏幕、光扩散片及内藏光增强器的照明装置 |
| CN109020511B (zh) * | 2018-08-13 | 2022-04-29 | 广东康荣高科新材料股份有限公司 | 一种陶瓷漫反射材料及制备方法与应用 |
| CN109096518B (zh) * | 2018-10-25 | 2023-05-26 | 杭州晴朗体育设施有限公司 | 带有投影功能的天然草坪保护板 |
| KR102644568B1 (ko) * | 2018-12-31 | 2024-03-06 | 현대자동차주식회사 | 유연성이 개선된 면조명장치용 백라이트유닛 및 이의 제조방법. |
| CN211741780U (zh) * | 2019-09-06 | 2020-10-23 | 3M创新有限公司 | 背光源、显示系统和光学漫反射膜组件 |
| JPWO2021117119A1 (ja) * | 2019-12-10 | 2021-12-09 | 三菱電機株式会社 | 照明装置および拡散体 |
| CN112339356A (zh) * | 2020-10-21 | 2021-02-09 | 宁波东旭成新材料科技有限公司 | 一种漫反射膜 |
| EP4410534A4 (en) | 2021-09-30 | 2025-10-08 | Furukawa Electric Co Ltd | ARTICLE DIFFUSELY REFLECTING ULTRAVIOLET LIGHT, VISIBLE LIGHT AND/OR INFRARED LIGHT, AND METHOD FOR PRODUCING THE SAME |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE625998A (OSRAM) * | 1960-11-08 | 1900-01-01 | ||
| NL300881A (OSRAM) * | 1962-11-23 | |||
| US3620797A (en) * | 1969-01-14 | 1971-11-16 | Dhj Ind Inc | Impregnation of a nonwoven fabric |
| US3619339A (en) * | 1969-07-08 | 1971-11-09 | Du Pont | Porous nonwoven film-fibril sheet and process for producing said sheet |
| US4230057A (en) * | 1978-05-08 | 1980-10-28 | Milton Kurz | Thermal insulating material |
| JPS63135569A (ja) * | 1986-11-18 | 1988-06-07 | 三井東圧化学株式会社 | 通気性防水不織布 |
| US5905594A (en) * | 1995-01-06 | 1999-05-18 | W. L. Gore & Associates, Inc. | Light reflectant surface in a recessed cavity substantially surrounding a compact fluorescent lamp |
| JP3513733B2 (ja) * | 1995-12-28 | 2004-03-31 | 富士写真フイルム株式会社 | 感光材料用着色包装材料及びその製造方法並びに感光材料包装体 |
| US5976686A (en) * | 1997-10-24 | 1999-11-02 | 3M Innovative Properties Company | Diffuse reflective articles |
| US6497946B1 (en) * | 1997-10-24 | 2002-12-24 | 3M Innovative Properties Company | Diffuse reflective articles |
| KR100758157B1 (ko) * | 2000-06-15 | 2007-09-12 | 데이진 가부시키가이샤 | 광 확산판용 이축배향 폴리에스테르 필름 및 광 확산판 |
| JP4541752B2 (ja) * | 2003-04-28 | 2010-09-08 | タキロン株式会社 | 電磁波シールド性光拡散シート |
| US20070116916A1 (en) * | 2003-04-28 | 2007-05-24 | Hidemi Ito | Electromagnetic-shielding light-diffusing sheet |
| WO2005008300A1 (ja) * | 2003-07-18 | 2005-01-27 | Idemitsu Kosan Co., Ltd. | 光反射シート、その製造方法及びその成形品 |
| JP4423924B2 (ja) * | 2003-10-16 | 2010-03-03 | 凸版印刷株式会社 | 反射シート |
| US20050090173A1 (en) * | 2003-10-24 | 2005-04-28 | The Procter & Gamble Company | Nonwoven materials comprising low density fibers and absorbent articles comprising such fibers |
| TWI281072B (en) * | 2004-05-11 | 2007-05-11 | Chi Mei Optoelectronics Corp | Back light module and application thereof |
| US7704598B2 (en) * | 2004-05-26 | 2010-04-27 | Gore Enterprise Holdings, Inc. | Durable covering for chemical protection |
| JP2006146019A (ja) * | 2004-11-24 | 2006-06-08 | Fujimori Kogyo Co Ltd | スクリーン |
| US7660040B2 (en) * | 2005-05-17 | 2010-02-09 | E. I. Du Pont De Nemours And Company | Diffuse reflective article |
-
2007
- 2007-09-25 KR KR1020097008180A patent/KR20090074777A/ko not_active Ceased
- 2007-09-25 US US11/903,916 patent/US20080080055A1/en not_active Abandoned
- 2007-09-25 EP EP07838831A patent/EP2067062A1/en not_active Withdrawn
- 2007-09-25 CN CNA2007800362138A patent/CN101529278A/zh active Pending
- 2007-09-25 WO PCT/US2007/020702 patent/WO2008042169A1/en not_active Ceased
- 2007-09-25 JP JP2009530399A patent/JP2010505145A/ja active Pending
- 2007-09-29 TW TW096136657A patent/TW200837391A/zh unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI693425B (zh) * | 2017-04-06 | 2020-05-11 | 德商卡爾科德寶兩合公司 | 不織布材料作為光分佈元件的用途及光源 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2067062A1 (en) | 2009-06-10 |
| US20080080055A1 (en) | 2008-04-03 |
| CN101529278A (zh) | 2009-09-09 |
| KR20090074777A (ko) | 2009-07-07 |
| WO2008042169A1 (en) | 2008-04-10 |
| JP2010505145A (ja) | 2010-02-18 |
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