JP2018200464A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2018200464A5 JP2018200464A5 JP2018087610A JP2018087610A JP2018200464A5 JP 2018200464 A5 JP2018200464 A5 JP 2018200464A5 JP 2018087610 A JP2018087610 A JP 2018087610A JP 2018087610 A JP2018087610 A JP 2018087610A JP 2018200464 A5 JP2018200464 A5 JP 2018200464A5
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- optical filter
- wavelength
- layers
- filter according
- 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.)
- Granted
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/601,753 US10782460B2 (en) | 2017-05-22 | 2017-05-22 | Multispectral filter |
| US15/601,753 | 2017-05-22 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018200464A JP2018200464A (ja) | 2018-12-20 |
| JP2018200464A5 true JP2018200464A5 (enExample) | 2021-04-01 |
| JP7059098B2 JP7059098B2 (ja) | 2022-04-25 |
Family
ID=62116741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018087610A Active JP7059098B2 (ja) | 2017-05-22 | 2018-04-27 | マルチスペクトルフィルタ |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US10782460B2 (enExample) |
| EP (2) | EP3407104B1 (enExample) |
| JP (1) | JP7059098B2 (enExample) |
| KR (2) | KR102299519B1 (enExample) |
| CN (3) | CN114137646B (enExample) |
| HK (1) | HK1256258A1 (enExample) |
| TW (3) | TWI864865B (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10725336B2 (en) * | 2016-05-20 | 2020-07-28 | Sharp Kabushiki Kaisha | Liquid crystal display panel and liquid crystal display device |
| US10782460B2 (en) | 2017-05-22 | 2020-09-22 | Viavi Solutions Inc. | Multispectral filter |
| US11143803B2 (en) * | 2018-07-30 | 2021-10-12 | Viavi Solutions Inc. | Multispectral filter |
| US11137331B2 (en) | 2018-08-21 | 2021-10-05 | Viavi Solutions Inc. | Multispectral sensor based alert condition detector |
| US11650361B2 (en) * | 2018-12-27 | 2023-05-16 | Viavi Solutions Inc. | Optical filter |
| US11314004B2 (en) * | 2019-04-08 | 2022-04-26 | Visera Technologies Company Limited | Optical filters and methods for forming the same |
| CN110082849A (zh) * | 2019-06-05 | 2019-08-02 | 信阳舜宇光学有限公司 | 近红外窄带滤光片及制作方法 |
| US11789188B2 (en) * | 2019-07-19 | 2023-10-17 | Viavi Solutions Inc. | Optical filter |
| KR20210014491A (ko) * | 2019-07-30 | 2021-02-09 | 삼성전자주식회사 | 광 필터 및 이를 포함하는 분광기 |
| TWI706169B (zh) * | 2019-08-15 | 2020-10-01 | 晶瑞光電股份有限公司 | 紅外帶通濾波結構及應用該結構之紅外帶通濾波器 |
| CN110989049A (zh) * | 2019-10-12 | 2020-04-10 | 信利光电股份有限公司 | 一种红外光高透过率的薄膜及其制备方法和应用 |
| EP4154314A1 (en) * | 2020-05-18 | 2023-03-29 | University of Rochester | Multispectral imaging cmos sensor |
| CN114500894A (zh) | 2020-10-27 | 2022-05-13 | 三星电子株式会社 | 光谱滤波器、包括光谱滤波器的图像传感器和电子设备 |
Family Cites Families (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08508114A (ja) | 1993-12-23 | 1996-08-27 | ハネウエル・インコーポレーテッド | カラーフィルタ・アレイ |
| US5926317A (en) * | 1996-11-06 | 1999-07-20 | Jds Fitel Inc. | Multilayer thin film dielectric bandpass filter |
| US6301042B1 (en) | 1998-01-15 | 2001-10-09 | Ciena Corporation | Fabry-perot optical filter with chirped dielectric mirrors |
| GB9901858D0 (en) * | 1999-01-29 | 1999-03-17 | Secr Defence | Optical filters |
| WO2000063728A1 (en) | 1999-04-20 | 2000-10-26 | Ciena Corporation | Dual transmission band interference filter |
| TW528891B (en) * | 2000-12-21 | 2003-04-21 | Ind Tech Res Inst | Polarization-independent ultra-narrow bandpass filter |
| TW520447B (en) * | 2001-05-23 | 2003-02-11 | Univ Tsinghua | Interference filter |
| US20030087121A1 (en) * | 2001-06-18 | 2003-05-08 | Lawrence Domash | Index tunable thin film interference coatings |
| EP1415191A1 (en) * | 2001-08-02 | 2004-05-06 | Aegis Semiconductor | Tunable optical instruments |
| US6865315B2 (en) | 2001-08-29 | 2005-03-08 | Jds Uniphase Corporation | Dispersion compensating filters |
| JP4028219B2 (ja) | 2001-12-11 | 2007-12-26 | 日本電信電話株式会社 | 光学多層膜フィルタ |
| US6963685B2 (en) * | 2002-07-09 | 2005-11-08 | Daniel Mahgerefteh | Power source for a dispersion compensation fiber optic system |
| US6850366B2 (en) * | 2002-10-09 | 2005-02-01 | Jds Uniphase Corporation | Multi-cavity optical filter |
| TWI298582B (en) * | 2002-10-25 | 2008-07-01 | Hon Hai Prec Ind Co Ltd | Thin film filter for dense wavelength division multiplexing |
| CA2540184A1 (en) * | 2003-10-07 | 2005-04-21 | Aegis Semiconductor, Inc. | Tunable optical filter with heater on a cte-matched transparent substrate |
| JP4401880B2 (ja) * | 2004-07-09 | 2010-01-20 | 光伸光学工業株式会社 | 多重バンドパスフィルタ |
| CN100419471C (zh) * | 2005-08-02 | 2008-09-17 | 中山大学 | 一种多频锐角空间滤光片 |
| WO2007082202A2 (en) * | 2006-01-09 | 2007-07-19 | Chemimage Corporation | Birefringent spectral filter with wide field of view and associated communications method and apparatus |
| CN101038373A (zh) * | 2006-03-13 | 2007-09-19 | 爱普生拓优科梦株式会社 | 偏振光分离元件及其制造方法 |
| US7378346B2 (en) * | 2006-03-22 | 2008-05-27 | Motorola, Inc. | Integrated multi-wavelength Fabry-Perot filter and method of fabrication |
| US7968846B2 (en) | 2006-05-23 | 2011-06-28 | Regents Of The University Of Minnesota | Tunable finesse infrared cavity thermal detectors |
| US7903338B1 (en) * | 2006-07-08 | 2011-03-08 | Cirrex Systems Llc | Method and system for managing light at an optical interface |
| DE102007025600B4 (de) | 2007-05-31 | 2009-05-28 | Schott Ag | Interferenzfilter und Verfahren zu dessen Herstellung |
| US8072402B2 (en) * | 2007-08-29 | 2011-12-06 | Qualcomm Mems Technologies, Inc. | Interferometric optical modulator with broadband reflection characteristics |
| US8941834B2 (en) | 2009-06-17 | 2015-01-27 | Koninklijkle Philips N.V. | Interference filters with high transmission and large rejection range for mini-spectrometer |
| WO2013041089A1 (de) * | 2011-09-20 | 2013-03-28 | Jenoptik Optical Systems Gmbh | Optisches bauelement für den ir-bereich mit spannungskompensierter beschichtung |
| JP5873355B2 (ja) | 2012-02-29 | 2016-03-01 | 三ツ星ベルト株式会社 | シームレスベルト |
| JP2013190652A (ja) * | 2012-03-14 | 2013-09-26 | Toshiba Corp | 液晶表示装置 |
| TWI684031B (zh) * | 2012-07-16 | 2020-02-01 | 美商唯亞威方案公司 | 光學濾波器及感測器系統 |
| CN108572409B (zh) * | 2013-01-29 | 2022-03-01 | 唯亚威通讯技术有限公司 | 可变滤光器及基于此的波长选择传感器 |
| CN103984054B (zh) * | 2014-05-16 | 2017-04-12 | 中国科学院上海光学精密机械研究所 | 全介质f‑p窄带消偏振滤光片 |
| CA3298549A1 (en) | 2014-06-18 | 2026-03-02 | Viavi Solutions, Inc. | Metal-dielectric optical filter, sensor device, and fabrication method |
| JP6542511B2 (ja) * | 2014-06-30 | 2019-07-10 | Ａｇｃ株式会社 | 帯域透過フィルタ |
| JP6137135B2 (ja) * | 2014-11-20 | 2017-05-31 | トヨタ自動車株式会社 | 車両の駆動制御装置 |
| CN112748488A (zh) | 2015-01-23 | 2021-05-04 | 美题隆公司 | 具有改进的透射率的近红外光学干涉滤波器 |
| WO2017000069A1 (en) | 2015-06-30 | 2017-01-05 | Spectral Devices Inc. | Flexible pixelated fabry-perot filter |
| US9923007B2 (en) * | 2015-12-29 | 2018-03-20 | Viavi Solutions Inc. | Metal mirror based multispectral filter array |
| US9960199B2 (en) * | 2015-12-29 | 2018-05-01 | Viavi Solutions Inc. | Dielectric mirror based multispectral filter array |
| US10782460B2 (en) * | 2017-05-22 | 2020-09-22 | Viavi Solutions Inc. | Multispectral filter |
| CN108333661B (zh) * | 2018-03-13 | 2024-01-02 | 湖北五方光电股份有限公司 | 基于硼掺杂氢化硅的低角度偏移滤光片及其制备方法 |
-
2017
- 2017-05-22 US US15/601,753 patent/US10782460B2/en active Active
-
2018
- 2018-04-27 JP JP2018087610A patent/JP7059098B2/ja active Active
- 2018-05-01 TW TW112125273A patent/TWI864865B/zh active
- 2018-05-01 TW TW110135642A patent/TWI809511B/zh active
- 2018-05-01 TW TW107114782A patent/TWI744528B/zh active
- 2018-05-04 EP EP18170865.2A patent/EP3407104B1/en active Active
- 2018-05-04 EP EP25178335.3A patent/EP4582840A3/en active Pending
- 2018-05-21 KR KR1020180057691A patent/KR102299519B1/ko active Active
- 2018-05-22 CN CN202111322234.4A patent/CN114137646B/zh active Active
- 2018-05-22 CN CN201810494349.3A patent/CN109061786B/zh active Active
- 2018-05-22 CN CN202411684690.7A patent/CN119291832A/zh active Pending
- 2018-11-29 HK HK18115315.6A patent/HK1256258A1/en unknown
-
2020
- 2020-08-27 US US16/948,003 patent/US11880054B2/en active Active
-
2021
- 2021-09-01 KR KR1020210116358A patent/KR102602452B1/ko active Active
-
2023
- 2023-12-11 US US18/534,780 patent/US20240103210A1/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7157159B2 (en) | Infrared ray cut filter and methods for manufacturing the same | |
| US20240103210A1 (en) | Multispectral filter | |
| CN101271166B (zh) | 反射防止膜、光学元件及光学系统 | |
| US6310729B1 (en) | Dichroic mirror | |
| JP2019023722A5 (enExample) | ||
| JP2018197184A5 (enExample) | ||
| JP2019144533A5 (enExample) | ||
| JP2008242000A (ja) | 光学フィルタ | |
| CN109975905B (zh) | 近红外线截止滤波器 | |
| JP2000329933A (ja) | 多層膜フィルター | |
| CN110780370A (zh) | 多光谱滤波器 | |
| JP2020021052A5 (enExample) | ||
| WO2005116696A1 (ja) | 反射防止膜 | |
| CN108931831B (zh) | 混合间隔件多光谱滤光器 | |
| JP2007333806A (ja) | 反射防止膜および光学部材 | |
| JP5197274B2 (ja) | 光学部材の製造法および光学部材 | |
| HK40115806A (en) | Multispectral filter | |
| HK40062514B (en) | Multispectral filter | |
| HK1258879B (en) | Mixed spacer multispectral filter | |
| JP2000147248A (ja) | 多層膜ローパスフィルタおよびこれを用いた光学部品 | |
| HK40062514A (en) | Multispectral filter | |
| HK40014429A (en) | Multispectral filter |