JP2019160674A - 光電センサ - Google Patents
光電センサ Download PDFInfo
- Publication number
- JP2019160674A JP2019160674A JP2018047802A JP2018047802A JP2019160674A JP 2019160674 A JP2019160674 A JP 2019160674A JP 2018047802 A JP2018047802 A JP 2018047802A JP 2018047802 A JP2018047802 A JP 2018047802A JP 2019160674 A JP2019160674 A JP 2019160674A
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- photoelectric sensor
- light
- light receiving
- side wall
- 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
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- 238000007789 sealing Methods 0.000 claims abstract description 57
- 239000000758 substrate Substances 0.000 claims abstract description 56
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 14
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/12—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto
- H01L31/125—Composite devices with photosensitive elements and electroluminescent elements within one single body
-
- 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
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/0271—Housings; Attachments or accessories for photometers
-
- 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
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/04—Optical or mechanical part supplementary adjustable parts
-
- 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
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/04—Optical or mechanical part supplementary adjustable parts
- G01J1/0403—Mechanical elements; Supports for optical elements; Scanning arrangements
-
- 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
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0203—Containers; Encapsulations, e.g. encapsulation of photodiodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0232—Optical elements or arrangements associated with the device
- H01L31/02325—Optical elements or arrangements associated with the device the optical elements not being integrated nor being directly associated with the device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
- B29C2045/14459—Coating a portion of the article, e.g. the edge of the article injecting seal elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14311—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles using means for bonding the coating to the articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0094—Geometrical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
-
- 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
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J2001/0276—Protection
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Geophysics And Detection Of Objects (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
Description
光を出射する投光部及び光を検出する受光部の少なくともいずれかを備える光電センサ100であって、
前記投光部及び前記受光部の少なくともいずれかが搭載される基板20と、
前記基板20に対向し、前記基板20を保護する保護部10と前記保護部の周縁から延在する側壁11を有するカバー部と、
前記基板20に搭載された前記投光部及び前記受光部の少なくともいずれかを封止する封止部材25と、を備え、
前記カバー部は、前記基板20の側面20aよりも外側に位置し前記側壁11の延在方向と交差する面に凸部14を有し、
前記凸部14は、前記封止部材25と接触している、
光電センサ。
Claims (5)
- 光を出射する投光部及び光を検出する受光部の少なくともいずれかを備える光電センサであって、
前記投光部及び前記受光部の少なくともいずれかが搭載される基板と、
前記基板に対向し、前記基板を保護する保護部と前記保護部の周縁から延在する側壁を有するカバー部と、
前記基板に搭載された前記投光部及び前記受光部の少なくともいずれかを封止する封止部材と、を備え、
前記カバー部は、前記基板の側面よりも外側に位置し前記側壁の延在方向と交差する面に凸部を有し、
前記凸部は、前記封止部材と接触している、
光電センサ。 - 前記凸部は、前記側壁の長手方向に沿って延在している、
請求項1に記載の光電センサ。 - 前記凸部は、前記カバー部の周縁に、前記基板を囲むように延在している、
請求項1又は2に記載の光電センサ。 - 前記保護部には、レンズが形成されている、
請求項1から3のいずれか一項に記載の光電センサ。 - 前記凸部が設けられている面は、前記側壁の延在方向と直交している、
請求項1から4のいずれか一項に記載の光電センサ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018047802A JP6872174B2 (ja) | 2018-03-15 | 2018-03-15 | 光電センサ |
EP19156408.7A EP3540389B1 (en) | 2018-03-15 | 2019-02-11 | Photoelectric sensor |
CN201910112178.8A CN110274685B (zh) | 2018-03-15 | 2019-02-13 | 光电传感器 |
US16/276,623 US10686095B2 (en) | 2018-03-15 | 2019-02-15 | Photoelectric sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018047802A JP6872174B2 (ja) | 2018-03-15 | 2018-03-15 | 光電センサ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019160674A true JP2019160674A (ja) | 2019-09-19 |
JP6872174B2 JP6872174B2 (ja) | 2021-05-19 |
Family
ID=65411758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018047802A Active JP6872174B2 (ja) | 2018-03-15 | 2018-03-15 | 光電センサ |
Country Status (4)
Country | Link |
---|---|
US (1) | US10686095B2 (ja) |
EP (1) | EP3540389B1 (ja) |
JP (1) | JP6872174B2 (ja) |
CN (1) | CN110274685B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102579001B1 (ko) * | 2022-11-30 | 2023-09-15 | 김재근 | 조도 예측 장치 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP1649885S (ja) * | 2019-03-15 | 2020-01-20 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04342916A (ja) * | 1991-05-20 | 1992-11-30 | Omron Corp | 光電スイッチ及びその製造方法 |
JPH09274838A (ja) * | 1996-04-06 | 1997-10-21 | Omron Corp | 光電スイッチ |
JP2014123595A (ja) * | 2012-12-20 | 2014-07-03 | Alpha Corp | 光センサユニット |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005072978A (ja) * | 2003-08-25 | 2005-03-17 | Renesas Technology Corp | 固体撮像装置およびその製造方法 |
US7005310B2 (en) * | 2002-08-14 | 2006-02-28 | Renesas Technology Corporation | Manufacturing method of solid-state image sensing device |
ITTO20040462A1 (it) * | 2004-07-07 | 2004-10-07 | Eltek Spa | Procedimento per la produzione di bobine elettriche, attrezzature di stampaggio utilizzate per tale procedimento, e bobine elettriche e loro componenti realizzati tramite tale procedimento |
US20060108518A1 (en) * | 2004-11-15 | 2006-05-25 | Nsmc Holdings International Corp. Ltd. | Structure for calibrating packaging of electric micro-optic modules |
CN100402985C (zh) * | 2005-03-17 | 2008-07-16 | 浙江海康集团有限公司 | 一种输电线路在线监测装置的外壳 |
JP2010084829A (ja) * | 2008-09-30 | 2010-04-15 | Aisin Seiki Co Ltd | シール構造体及びシール方法 |
JP6000826B2 (ja) | 2012-11-27 | 2016-10-05 | 株式会社キーエンス | 光電センサ |
CN102997954A (zh) * | 2012-12-03 | 2013-03-27 | 大连博控科技股份有限公司 | 传感器封闭安装盒 |
US9891100B2 (en) * | 2013-10-10 | 2018-02-13 | Apple, Inc. | Electronic device having light sensor package with diffuser for reduced light sensor directionality |
CN204007672U (zh) * | 2014-07-01 | 2014-12-10 | 上海鸿晔电子科技有限公司 | 传感器罩壳 |
WO2016175246A1 (ja) * | 2015-04-27 | 2016-11-03 | 京セラ株式会社 | 受発光素子モジュールおよびセンサ装置 |
CN205691235U (zh) * | 2016-06-03 | 2016-11-16 | 中海油信息科技有限公司 | 船舶监控用远距离热像仪 |
-
2018
- 2018-03-15 JP JP2018047802A patent/JP6872174B2/ja active Active
-
2019
- 2019-02-11 EP EP19156408.7A patent/EP3540389B1/en active Active
- 2019-02-13 CN CN201910112178.8A patent/CN110274685B/zh active Active
- 2019-02-15 US US16/276,623 patent/US10686095B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04342916A (ja) * | 1991-05-20 | 1992-11-30 | Omron Corp | 光電スイッチ及びその製造方法 |
JPH09274838A (ja) * | 1996-04-06 | 1997-10-21 | Omron Corp | 光電スイッチ |
JP2014123595A (ja) * | 2012-12-20 | 2014-07-03 | Alpha Corp | 光センサユニット |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102579001B1 (ko) * | 2022-11-30 | 2023-09-15 | 김재근 | 조도 예측 장치 |
Also Published As
Publication number | Publication date |
---|---|
US20190288152A1 (en) | 2019-09-19 |
EP3540389A1 (en) | 2019-09-18 |
US10686095B2 (en) | 2020-06-16 |
EP3540389B1 (en) | 2024-03-13 |
JP6872174B2 (ja) | 2021-05-19 |
CN110274685A (zh) | 2019-09-24 |
CN110274685B (zh) | 2021-07-23 |
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