CN102331298A - 测光装置 - Google Patents
测光装置 Download PDFInfo
- Publication number
- CN102331298A CN102331298A CN2011101985331A CN201110198533A CN102331298A CN 102331298 A CN102331298 A CN 102331298A CN 2011101985331 A CN2011101985331 A CN 2011101985331A CN 201110198533 A CN201110198533 A CN 201110198533A CN 102331298 A CN102331298 A CN 102331298A
- Authority
- CN
- China
- Prior art keywords
- briliancy
- light
- vision
- measuring unit
- measured value
- 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
- 238000005375 photometry Methods 0.000 title abstract description 5
- 230000004438 eyesight Effects 0.000 claims abstract description 36
- 230000004310 photopic vision Effects 0.000 claims abstract description 36
- 238000005259 measurement Methods 0.000 claims abstract description 16
- 230000003595 spectral effect Effects 0.000 claims description 19
- 230000003287 optical effect Effects 0.000 claims description 7
- 230000010354 integration Effects 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 230000004296 scotopic vision Effects 0.000 abstract 2
- 230000000875 corresponding effect Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
- A61B3/1225—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes using coherent radiation
-
- 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
- G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
- G01J1/0477—Prisms, wedges
-
- 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
- G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
- G01J1/16—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors
- G01J1/1626—Arrangements with two photodetectors, the signals of which are compared
-
- 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
- G01J1/4228—Photometry, e.g. photographic exposure meter using electric radiation detectors arrangements with two or more detectors, e.g. for sensitivity compensation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
- A61B3/1208—Multiple lens hand-held instruments
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010158246A JP2012021819A (ja) | 2010-07-12 | 2010-07-12 | 測光装置 |
JP158246/2010 | 2010-07-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102331298A true CN102331298A (zh) | 2012-01-25 |
CN102331298B CN102331298B (zh) | 2014-12-31 |
Family
ID=44712941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110198533.1A Expired - Fee Related CN102331298B (zh) | 2010-07-12 | 2011-07-11 | 测光装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8562132B2 (zh) |
EP (1) | EP2407760A1 (zh) |
JP (1) | JP2012021819A (zh) |
CN (1) | CN102331298B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106308737A (zh) * | 2016-08-19 | 2017-01-11 | 长安大学 | 一种人眼中间视觉与明视觉的分界阈值测试方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3011626B1 (fr) * | 2013-10-03 | 2016-07-08 | Culti'wh Normands | Systeme thermodynamique de stockage/production d'energie electrique |
US10948348B2 (en) | 2018-08-30 | 2021-03-16 | Research Triangle Institute | Advanced lighting effects investigation system and computerized method |
EP4100704A1 (en) * | 2020-02-06 | 2022-12-14 | ams-OSRAM International GmbH | An integrated photodetecting semiconductor optoelectronic component |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01233328A (ja) * | 1988-03-14 | 1989-09-19 | Agency Of Ind Science & Technol | 測光装置 |
US20040252275A1 (en) * | 2003-02-27 | 2004-12-16 | John Van Derlofske | Retinal flux density meter and method of use |
CN101430225A (zh) * | 2008-07-22 | 2009-05-13 | 沈锦祥 | 探测中间视觉光度值的方法及其双光度探测器 |
CN201497572U (zh) * | 2009-09-03 | 2010-06-02 | 杭州远方光电信息有限公司 | 一种中间视觉光度计 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02205731A (ja) | 1989-02-03 | 1990-08-15 | Matsushita Electric Ind Co Ltd | 薄明視等価輝度測定装置 |
CN101799323B (zh) * | 2009-09-29 | 2013-11-13 | 杭州远方光电信息股份有限公司 | 一种中间视觉光度计及其测量方法 |
CN101799324A (zh) * | 2009-12-15 | 2010-08-11 | 杭州远方光电信息有限公司 | 一种亮度计 |
-
2010
- 2010-07-12 JP JP2010158246A patent/JP2012021819A/ja not_active Withdrawn
-
2011
- 2011-07-11 CN CN201110198533.1A patent/CN102331298B/zh not_active Expired - Fee Related
- 2011-07-11 EP EP11005650A patent/EP2407760A1/en not_active Withdrawn
- 2011-07-12 US US13/180,632 patent/US8562132B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01233328A (ja) * | 1988-03-14 | 1989-09-19 | Agency Of Ind Science & Technol | 測光装置 |
US20040252275A1 (en) * | 2003-02-27 | 2004-12-16 | John Van Derlofske | Retinal flux density meter and method of use |
CN101430225A (zh) * | 2008-07-22 | 2009-05-13 | 沈锦祥 | 探测中间视觉光度值的方法及其双光度探测器 |
CN201497572U (zh) * | 2009-09-03 | 2010-06-02 | 杭州远方光电信息有限公司 | 一种中间视觉光度计 |
Non-Patent Citations (2)
Title |
---|
VIIKARI M,EKRIAS A,ELOHOLMA M,ET AL: "Modeling spectral sensitivity at low light levels based on mesopic visual performance", 《CLIN OPHTHALMOL》 * |
胡英奎等: "道路照明常用光源在中间视觉条件下的光效", 《重庆大学学报(自然科学版)》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106308737A (zh) * | 2016-08-19 | 2017-01-11 | 长安大学 | 一种人眼中间视觉与明视觉的分界阈值测试方法 |
Also Published As
Publication number | Publication date |
---|---|
US8562132B2 (en) | 2013-10-22 |
JP2012021819A (ja) | 2012-02-02 |
CN102331298B (zh) | 2014-12-31 |
US20120075583A1 (en) | 2012-03-29 |
EP2407760A1 (en) | 2012-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD. Free format text: FORMER OWNER: MATSUSHITA ELECTRIC WORKS LTD. Effective date: 20120228 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120228 Address after: Osaka Japan Applicant after: Matsushita Electric Industrial Co., Ltd. Address before: Osaka Japan Applicant before: Matsushita Electric Works, Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20200711 |