CN114746778B - 滤光器及其方法 - Google Patents
滤光器及其方法 Download PDFInfo
- Publication number
- CN114746778B CN114746778B CN201980102177.3A CN201980102177A CN114746778B CN 114746778 B CN114746778 B CN 114746778B CN 201980102177 A CN201980102177 A CN 201980102177A CN 114746778 B CN114746778 B CN 114746778B
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/206—Filters comprising particles embedded in a solid matrix
-
- 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
- G02B5/0294—Diffusing elements; Afocal elements characterized by the use adapted to provide an additional optical effect, e.g. anti-reflection or filter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
-
- 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
- G02B5/0273—Diffusing elements; Afocal elements characterized by the use
- G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/063—Radiation therapy using light comprising light transmitting means, e.g. optical fibres
- A61N2005/0631—Radiation therapy using light comprising light transmitting means, e.g. optical fibres using crystals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Radiation-Therapy Devices (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optical Filters (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2019/120583 WO2021102628A1 (en) | 2019-11-25 | 2019-11-25 | Light filter and the method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114746778A CN114746778A (zh) | 2022-07-12 |
CN114746778B true CN114746778B (zh) | 2024-06-14 |
Family
ID=76129010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201980102177.3A Active CN114746778B (zh) | 2019-11-25 | 2019-11-25 | 滤光器及其方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20220404532A1 (zh) |
EP (1) | EP4066024A4 (zh) |
JP (1) | JP2023510080A (zh) |
CN (1) | CN114746778B (zh) |
AU (1) | AU2019476129A1 (zh) |
PH (1) | PH12022551168A1 (zh) |
WO (1) | WO2021102628A1 (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011033329A1 (en) * | 2009-09-16 | 2011-03-24 | Polárium Hangulat-És Közérzetjavító Kft. | Light therapy device |
CN102945919A (zh) * | 2012-10-22 | 2013-02-27 | 厦门多彩光电子科技有限公司 | 一种改善大功率led光斑的方法 |
CN106333417A (zh) * | 2016-11-30 | 2017-01-18 | 广东凯西欧照明有限公司 | 一种新型光疗保健鞋 |
WO2019026854A1 (ja) * | 2017-08-03 | 2019-02-07 | 小池 康博 | 光学材料、光学部品、及び機器 |
Family Cites Families (28)
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JPS6072567A (ja) * | 1983-09-28 | 1985-04-24 | 松下電器産業株式会社 | 光学医療装置 |
JP3090890B2 (ja) * | 1996-03-08 | 2000-09-25 | 松下電器産業株式会社 | 異方性散乱素子及びそれを用いる液晶ディスプレイ |
JP4076028B2 (ja) | 1997-02-18 | 2008-04-16 | 大日本印刷株式会社 | 偏光分離フィルム、バックライト及び液晶表示装置 |
BR9906908A (pt) | 1998-01-13 | 2000-10-10 | Minnesota Mining & Mfg | Partìculas de glìter, artigo compósito, dispersão, combinação dispersìvel, composto de moldagem, e, composições moldável por injeção, cosmética tópica medicamentosa e compreendendo o glìter. |
JP2002258039A (ja) * | 2001-02-27 | 2002-09-11 | Yasuhiro Koike | 散乱偏光部材、光制御方法並びに面光源装置 |
JP3962219B2 (ja) * | 2001-04-26 | 2007-08-22 | 貴志 山田 | 偏光を用いた光治療器 |
JP4328205B2 (ja) * | 2001-10-04 | 2009-09-09 | 富士フイルム株式会社 | 透過型液晶表示装置 |
JP2004329473A (ja) * | 2003-05-06 | 2004-11-25 | Terumo Corp | 循環促進用光照射装置 |
JP4401681B2 (ja) * | 2003-05-19 | 2010-01-20 | 日東樹脂工業株式会社 | 光拡散体及びそれを用いた光学部材乃至光学デバイス |
JP2007275084A (ja) * | 2004-07-14 | 2007-10-25 | Mycoal Products Corp | 温灸器 |
JP2006261382A (ja) * | 2005-03-17 | 2006-09-28 | Toshiba Corp | 多層配線板及びその製造方法 |
JP2008091140A (ja) * | 2006-09-29 | 2008-04-17 | Toshiba Lighting & Technology Corp | Led電球および照明器具 |
JP2008191310A (ja) * | 2007-02-02 | 2008-08-21 | Toppan Printing Co Ltd | 防眩フィルム |
JP2008188258A (ja) * | 2007-02-06 | 2008-08-21 | Ohira Co Ltd | 光線治療装置 |
JP2010033861A (ja) * | 2008-07-29 | 2010-02-12 | Shinko Denso Co Ltd | Led照明パネル |
JP2010212184A (ja) * | 2009-03-12 | 2010-09-24 | Konica Minolta Opto Inc | 有機el素子、及びそれを用いた有機elディスプレイ、有機el照明装置 |
WO2011022525A1 (en) * | 2009-08-21 | 2011-02-24 | 3M Innovative Properties Company | Methods and products for illuminating tissue |
WO2012011591A1 (ja) * | 2010-07-23 | 2012-01-26 | 武田薬品工業株式会社 | 縮合複素環化合物およびその用途 |
US9995861B2 (en) * | 2010-10-20 | 2018-06-12 | 3M Innovative Properties Company | Wide band semi-specular mirror film incorporating nanovoided polymeric layer |
TWI473318B (zh) * | 2011-08-25 | 2015-02-11 | Ind Tech Res Inst | 光學膜以及發光裝置 |
CN106133558A (zh) * | 2014-03-25 | 2016-11-16 | 日本板硝子株式会社 | 光扩散透射片 |
CN106133591A (zh) * | 2014-04-02 | 2016-11-16 | 耶路撒冷希伯来大学伊森姆研究发展公司 | 偏振光源器件 |
CN204364690U (zh) * | 2014-11-27 | 2015-06-03 | 珠海军卫有限公司 | 直线偏振光疼痛治疗仪 |
JP6008017B2 (ja) * | 2015-06-12 | 2016-10-19 | 日亜化学工業株式会社 | 蛍光体及びこれを用いた発光装置 |
JP6699123B2 (ja) * | 2015-10-07 | 2020-05-27 | 東ソー株式会社 | 樹脂組成物並びにこれよりなるフィルム及び積層体 |
KR20170064634A (ko) * | 2015-12-01 | 2017-06-12 | 삼성디스플레이 주식회사 | 표시장치 |
CN106328795A (zh) * | 2016-10-21 | 2017-01-11 | 电子科技大学 | 一种医用光疗的pc‑LEDs灯 |
JP2021056250A (ja) * | 2018-01-15 | 2021-04-08 | Agc株式会社 | 画像表示装置 |
-
2019
- 2019-11-25 WO PCT/CN2019/120583 patent/WO2021102628A1/en unknown
- 2019-11-25 PH PH1/2022/551168A patent/PH12022551168A1/en unknown
- 2019-11-25 US US17/755,829 patent/US20220404532A1/en active Pending
- 2019-11-25 AU AU2019476129A patent/AU2019476129A1/en active Pending
- 2019-11-25 CN CN201980102177.3A patent/CN114746778B/zh active Active
- 2019-11-25 JP JP2022529442A patent/JP2023510080A/ja active Pending
- 2019-11-25 EP EP19954630.0A patent/EP4066024A4/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011033329A1 (en) * | 2009-09-16 | 2011-03-24 | Polárium Hangulat-És Közérzetjavító Kft. | Light therapy device |
CN102945919A (zh) * | 2012-10-22 | 2013-02-27 | 厦门多彩光电子科技有限公司 | 一种改善大功率led光斑的方法 |
CN106333417A (zh) * | 2016-11-30 | 2017-01-18 | 广东凯西欧照明有限公司 | 一种新型光疗保健鞋 |
WO2019026854A1 (ja) * | 2017-08-03 | 2019-02-07 | 小池 康博 | 光学材料、光学部品、及び機器 |
Also Published As
Publication number | Publication date |
---|---|
CN114746778A (zh) | 2022-07-12 |
WO2021102628A1 (en) | 2021-06-03 |
PH12022551168A1 (en) | 2023-05-08 |
EP4066024A1 (en) | 2022-10-05 |
US20220404532A1 (en) | 2022-12-22 |
AU2019476129A1 (en) | 2022-04-21 |
JP2023510080A (ja) | 2023-03-13 |
EP4066024A4 (en) | 2023-11-15 |
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