JP6253870B2 - 分光センサ - Google Patents
分光センサ Download PDFInfo
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- JP6253870B2 JP6253870B2 JP2011220181A JP2011220181A JP6253870B2 JP 6253870 B2 JP6253870 B2 JP 6253870B2 JP 2011220181 A JP2011220181 A JP 2011220181A JP 2011220181 A JP2011220181 A JP 2011220181A JP 6253870 B2 JP6253870 B2 JP 6253870B2
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 43
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 43
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- 238000004519 manufacturing process Methods 0.000 claims description 25
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- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 14
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
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- 238000005268 plasma chemical vapour deposition Methods 0.000 description 4
- 238000004544 sputter deposition Methods 0.000 description 4
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- 229910004298 SiO 2 Inorganic materials 0.000 description 3
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- 238000002834 transmittance Methods 0.000 description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
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- 238000000227 grinding Methods 0.000 description 2
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- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
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- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
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Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/45—Interferometric spectrometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/0256—Compact construction
- G01J3/0259—Monolithic
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/12—Generating the spectrum; Monochromators
- G01J3/26—Generating the spectrum; Monochromators using multiple reflection, e.g. Fabry-Perot interferometer, variable interference filters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/2803—Investigating the spectrum using photoelectric array detector
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
- G01J3/36—Investigating two or more bands of a spectrum by separate detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
- G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters
- G01J3/513—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters having fixed filter-detector pairs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/12—Generating the spectrum; Monochromators
- G01J2003/1226—Interference filters
- G01J2003/1234—Continuously variable IF [CVIF]; Wedge type
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/2803—Investigating the spectrum using photoelectric array detector
- G01J2003/2806—Array and filter array
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/2803—Investigating the spectrum using photoelectric array detector
- G01J2003/2816—Semiconductor laminate layer
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Spectrometry And Color Measurement (AREA)
Description
Claims (8)
- キャビティ層並びに前記キャビティ層を介して対向する第1及び第2のミラー層を有し、所定の波長範囲の光を入射位置に応じて選択的に透過させる干渉フィルタ部と、
前記第1のミラー層側に配置され、前記干渉フィルタ部に入射する光を透過させる光透過基板と、
前記第2のミラー層側に配置され、前記干渉フィルタ部を透過した光を検出する光検出基板と、
前記干渉フィルタ部と前記光透過基板との間に配置された第1のカップリング層と、を備え、
前記キャビティ層及び前記第1のカップリング層は、シリコン酸化膜であり、
前記キャビティ層の厚さは、前記第1のミラー層と前記第2のミラー層との間において変化しており、
前記第1のカップリング層の厚さは、前記光透過基板と前記光検出基板とが互いに平行に配置されるように変化しており、
前記干渉フィルタ部と前記光透過基板とは、前記第1のカップリング層を介してダイレクトボンディング接合されている、分光センサ。 - 前記干渉フィルタ部と前記光検出基板との間に配置された第2のカップリング層を更に備え、
前記第2のカップリング層は、シリコン酸化膜であり、
前記干渉フィルタ部と前記光検出基板とは、前記第2のカップリング層を介してダイレクトボンディング接合されている、請求項1記載の分光センサ。 - 前記第1のミラー層と対向するように前記光透過基板上に形成され、前記所定の波長範囲の光を透過させる光学フィルタ層を更に備える、請求項1又は2記載の分光センサ。
- 請求項1〜3のいずれか一項記載の分光センサの製造方法であって、
シリコン酸化膜からなる前記キャビティ層を形成する工程と、
前記キャビティ層上に前記第1のミラー層を形成する工程と、
前記第1のミラー層上にシリコン酸化膜からなる前記第1のカップリング層を形成する工程と、
前記第1のカップリング層を介して前記第1のミラー層上に前記光透過基板をダイレクトボンディング接合する工程と、を備える、分光センサの製造方法。 - 前記キャビティ層を形成する工程では、シリコンの熱酸化処理によって、シリコン酸化膜からなる前記キャビティ層を形成する、請求項4記載の分光センサの製造方法。
- 前記第1のカップリング層を形成する工程では、原料ガスとしてTEOSを用いた成膜処理によって、シリコン酸化膜からなる前記第1のカップリング層を形成する、請求項4又は5記載の分光センサの製造方法。
- 前記キャビティ層上に前記第2のミラー層を形成する工程と、
前記第2のミラー層上にシリコン酸化膜からなる第2のカップリング層を形成する工程と、
前記第2のカップリング層を介して前記第2のミラー層上に前記光検出基板をダイレクトボンディング接合する工程と、を更に備える、請求項4〜6のいずれか一項記載の分光センサの製造方法。 - 前記第2のカップリング層を形成する工程では、原料ガスとしてTEOSを用いた成膜処理によって、シリコン酸化膜からなる前記第2のカップリング層を形成する、請求項7記載の分光センサの製造方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011220181A JP6253870B2 (ja) | 2011-10-04 | 2011-10-04 | 分光センサ |
US14/349,101 US10168213B2 (en) | 2011-10-04 | 2012-09-10 | Spectroscopic sensor including interference filter unit having silicon oxide cavity |
CN201280049208.1A CN103842783B (zh) | 2011-10-04 | 2012-09-10 | 分光传感器 |
PCT/JP2012/073082 WO2013051374A1 (ja) | 2011-10-04 | 2012-09-10 | 分光センサ |
DE112012004120.8T DE112012004120B4 (de) | 2011-10-04 | 2012-09-10 | Spektroskopischer Sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011220181A JP6253870B2 (ja) | 2011-10-04 | 2011-10-04 | 分光センサ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013079873A JP2013079873A (ja) | 2013-05-02 |
JP6253870B2 true JP6253870B2 (ja) | 2017-12-27 |
Family
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JP2011220181A Active JP6253870B2 (ja) | 2011-10-04 | 2011-10-04 | 分光センサ |
Country Status (5)
Country | Link |
---|---|
US (1) | US10168213B2 (ja) |
JP (1) | JP6253870B2 (ja) |
CN (1) | CN103842783B (ja) |
DE (1) | DE112012004120B4 (ja) |
WO (1) | WO2013051374A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5988690B2 (ja) * | 2012-05-18 | 2016-09-07 | 浜松ホトニクス株式会社 | 分光センサ |
US10656094B2 (en) * | 2015-05-29 | 2020-05-19 | Hamamatsu Photonics K.K. | Surface-enhanced Raman scattering unit |
EP3182079B1 (en) * | 2015-12-14 | 2023-08-23 | ams AG | Optical sensing device and method for manufacturing an optical sensing device |
US10770489B2 (en) * | 2018-03-30 | 2020-09-08 | Vishay Intertechnology, Inc. | Optoelectronic device arranged as a multi-spectral light sensor having a photodiode array with aligned light blocking layers and N-well regions |
WO2020019812A1 (en) | 2018-07-26 | 2020-01-30 | Boe Technology Group Co., Ltd. | Microfluidic apparatus, and method of detecting substance in microfluidic apparatus |
CN108956469B (zh) * | 2018-08-15 | 2021-01-26 | 京东方科技集团股份有限公司 | 一种光谱仪系统和光谱分析方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS58195127A (ja) * | 1982-05-10 | 1983-11-14 | Japan Spectroscopic Co | マルチチヤネル検知器及びマルチチヤネル分光測定装置 |
JPH0814509B2 (ja) * | 1986-05-15 | 1996-02-14 | ミノルタ株式会社 | 分光測定センサ |
JPS6435325A (en) * | 1987-07-31 | 1989-02-06 | Shimadzu Corp | Spectral sensor |
JPS6457134A (en) * | 1987-08-27 | 1989-03-03 | Minolta Camera Kk | Spectrum measuring sensor |
US4957371A (en) | 1987-12-11 | 1990-09-18 | Santa Barbara Research Center | Wedge-filter spectrometer |
US5144489A (en) | 1990-05-18 | 1992-09-01 | Nikon Corporation | Compact wide-angle zoom lens |
JP3375147B2 (ja) * | 1992-05-26 | 2003-02-10 | 浜松ホトニクス株式会社 | 半導体光検出装置 |
JP2713838B2 (ja) * | 1992-10-15 | 1998-02-16 | 浜松ホトニクス株式会社 | 分光イメージングセンサ |
US6768555B2 (en) | 2002-03-21 | 2004-07-27 | Industrial Technology Research Institute | Fabry-Perot filter apparatus with enhanced optical discrimination |
JP3770326B2 (ja) | 2003-10-01 | 2006-04-26 | セイコーエプソン株式会社 | 分析装置 |
WO2006130164A2 (en) | 2004-08-19 | 2006-12-07 | University Of Pittsburgh | Chip-scale optical spectrum analyzers with enhanced resolution |
US7310153B2 (en) | 2004-08-23 | 2007-12-18 | Palo Alto Research Center, Incorporated | Using position-sensitive detectors for wavelength determination |
JP2008170979A (ja) | 2006-12-13 | 2008-07-24 | Matsushita Electric Ind Co Ltd | 固体撮像装置、その製造方法およびカメラ |
CN101622517B (zh) | 2007-03-01 | 2012-03-21 | 皇家飞利浦电子股份有限公司 | 光检测器装置 |
JP2009004680A (ja) | 2007-06-25 | 2009-01-08 | Panasonic Corp | 固体撮像装置およびカメラ |
JP5424229B2 (ja) | 2007-09-28 | 2014-02-26 | 独立行政法人産業技術総合研究所 | 酸化膜を用いた光導波モードセンサー及びその製造方法 |
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JP2010212306A (ja) | 2009-03-06 | 2010-09-24 | Panasonic Corp | 固体撮像装置 |
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2011
- 2011-10-04 JP JP2011220181A patent/JP6253870B2/ja active Active
-
2012
- 2012-09-10 US US14/349,101 patent/US10168213B2/en active Active
- 2012-09-10 DE DE112012004120.8T patent/DE112012004120B4/de active Active
- 2012-09-10 WO PCT/JP2012/073082 patent/WO2013051374A1/ja active Application Filing
- 2012-09-10 CN CN201280049208.1A patent/CN103842783B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US10168213B2 (en) | 2019-01-01 |
DE112012004120B4 (de) | 2024-07-18 |
DE112012004120T5 (de) | 2014-07-10 |
US20140253923A1 (en) | 2014-09-11 |
CN103842783A (zh) | 2014-06-04 |
CN103842783B (zh) | 2018-02-09 |
JP2013079873A (ja) | 2013-05-02 |
WO2013051374A1 (ja) | 2013-04-11 |
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