JP2021081239A - プローブ型センサー - Google Patents
プローブ型センサー Download PDFInfo
- Publication number
- JP2021081239A JP2021081239A JP2019206911A JP2019206911A JP2021081239A JP 2021081239 A JP2021081239 A JP 2021081239A JP 2019206911 A JP2019206911 A JP 2019206911A JP 2019206911 A JP2019206911 A JP 2019206911A JP 2021081239 A JP2021081239 A JP 2021081239A
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- JP
- Japan
- Prior art keywords
- fiber
- type sensor
- electrode
- optical waveguide
- sensor
- 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.)
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- 239000000523 sample Substances 0.000 title claims abstract description 41
- 239000013307 optical fiber Substances 0.000 claims abstract description 46
- 230000003287 optical effect Effects 0.000 claims abstract description 34
- 239000000835 fiber Substances 0.000 claims abstract description 30
- 239000011248 coating agent Substances 0.000 claims abstract description 24
- 238000000576 coating method Methods 0.000 claims abstract description 24
- 239000004065 semiconductor Substances 0.000 claims abstract description 22
- 239000012212 insulator Substances 0.000 claims abstract description 3
- 238000005192 partition Methods 0.000 claims description 18
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 10
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 10
- 239000004417 polycarbonate Substances 0.000 claims description 7
- 229920000515 polycarbonate Polymers 0.000 claims description 7
- 239000010408 film Substances 0.000 description 38
- 238000000034 method Methods 0.000 description 26
- 238000005259 measurement Methods 0.000 description 21
- 239000000463 material Substances 0.000 description 12
- 230000001681 protective effect Effects 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 230000009477 glass transition Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 2
- 239000004713 Cyclic olefin copolymer Substances 0.000 description 2
- 239000010953 base metal Substances 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000002848 electrochemical method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000001139 pH measurement Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004313 potentiometry Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
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- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
Description
11 光導波路
12 光ファイバー
13 隔壁
14 被覆膜
15 電極
16 参照電極
17 流路
18、19、38、39 保護膜
20 センサー
21 半導体層
22 絶縁層
23 電極層
31 母材
32 コア
33 クラッド
34 結束膜
35 電極
100 プローブ型センサー
Claims (5)
- ファイバーと、前記ファイバーの一端に接続されたセンサーと、を備え、
前記ファイバーは、複数の光ファイバーを含む光導波路と、前記光導波路の周囲に配置され前記光導波路に沿って延びる被覆膜とを備え、
前記被覆膜は、内部に、前記光導波路に沿って延びる電極及び参照電極を有し、
前記センサーは、半導体層と、前記半導体層の第1面に積層された絶縁体層と、前記第1面と反対の第2面に積層され前記ファイバーと電気的に接続する電極層と、を備える、プローブ型センサー。 - 前記被覆膜は、内部に前記光導波路に沿って延びる流路をさらに備える、請求項1に記載のプローブ型センサー。
- 前記光ファイバーの直径は、10μm以上60μm以下である、請求項1又は2に記載のプローブ型センサー。
- 前記光導波路は、前記複数の光ファイバーと、前記複数の光ファイバーの間を埋める隔壁と、を備え、
前記光ファイバーはポリカーボネートであり、前記隔壁はポリメチルメタクリレートである、請求項1〜3のいずれか一項に記載のプローブ型センサー。 - 前記ファイバーの断面において、前記流路は複数あり、
前記流路は、前記光導波路の周囲に点在している、請求項2に記載のプローブ型センサー。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019206911A JP7384390B2 (ja) | 2019-11-15 | 2019-11-15 | プローブ型センサー |
Applications Claiming Priority (1)
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JP2019206911A JP7384390B2 (ja) | 2019-11-15 | 2019-11-15 | プローブ型センサー |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021081239A true JP2021081239A (ja) | 2021-05-27 |
JP7384390B2 JP7384390B2 (ja) | 2023-11-21 |
Family
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JP2019206911A Active JP7384390B2 (ja) | 2019-11-15 | 2019-11-15 | プローブ型センサー |
Country Status (1)
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JP (1) | JP7384390B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112022002527T5 (de) | 2021-05-12 | 2024-04-11 | Denso Corporation | Tracking-vorrichtung |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000111516A (ja) * | 1998-10-06 | 2000-04-21 | Horiba Ltd | 二次元化学画像測定装置 |
JP2009003379A (ja) * | 2007-06-25 | 2009-01-08 | Asahi Kasei Electronics Co Ltd | プラスチックファイバーオプティックプレート |
WO2013133339A1 (ja) * | 2012-03-07 | 2013-09-12 | オリンパス株式会社 | 測定プローブ |
JP2016070976A (ja) * | 2014-09-26 | 2016-05-09 | 株式会社クラレ | プラスチックイメージファイバとその製造方法 |
US20170176376A1 (en) * | 2015-12-17 | 2017-06-22 | Chang Gung University | Light-addressable potentiometric sensing units |
JP2019003162A (ja) * | 2017-06-20 | 2019-01-10 | 旭化成株式会社 | プラスチック光ファイバ及びプラスチック光ファイバケーブル |
JP2019028164A (ja) * | 2017-07-27 | 2019-02-21 | 三菱ケミカル株式会社 | マルチコア光ファイバプレート、画像センサ |
-
2019
- 2019-11-15 JP JP2019206911A patent/JP7384390B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000111516A (ja) * | 1998-10-06 | 2000-04-21 | Horiba Ltd | 二次元化学画像測定装置 |
JP2009003379A (ja) * | 2007-06-25 | 2009-01-08 | Asahi Kasei Electronics Co Ltd | プラスチックファイバーオプティックプレート |
WO2013133339A1 (ja) * | 2012-03-07 | 2013-09-12 | オリンパス株式会社 | 測定プローブ |
JP2016070976A (ja) * | 2014-09-26 | 2016-05-09 | 株式会社クラレ | プラスチックイメージファイバとその製造方法 |
US20170176376A1 (en) * | 2015-12-17 | 2017-06-22 | Chang Gung University | Light-addressable potentiometric sensing units |
JP2019003162A (ja) * | 2017-06-20 | 2019-01-10 | 旭化成株式会社 | プラスチック光ファイバ及びプラスチック光ファイバケーブル |
JP2019028164A (ja) * | 2017-07-27 | 2019-02-21 | 三菱ケミカル株式会社 | マルチコア光ファイバプレート、画像センサ |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112022002527T5 (de) | 2021-05-12 | 2024-04-11 | Denso Corporation | Tracking-vorrichtung |
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