ES2478693A1 - Elemento bloqueante de longitudes de onda corta en fuentes de iluminación de tipo led - Google Patents

Elemento bloqueante de longitudes de onda corta en fuentes de iluminación de tipo led Download PDF

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Publication number
ES2478693A1
ES2478693A1 ES201201268A ES201201268A ES2478693A1 ES 2478693 A1 ES2478693 A1 ES 2478693A1 ES 201201268 A ES201201268 A ES 201201268A ES 201201268 A ES201201268 A ES 201201268A ES 2478693 A1 ES2478693 A1 ES 2478693A1
Authority
ES
Spain
Prior art keywords
led
short wavelengths
light sources
type light
blocking short
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
Application number
ES201201268A
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English (en)
Other versions
ES2478693B1 (es
ES2478693A9 (es
Inventor
Celia Sanchez Ramos
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universidad Complutense de Madrid
Original Assignee
Universidad Complutense de Madrid
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Universidad Complutense de Madrid filed Critical Universidad Complutense de Madrid
Priority to ES201201268A priority Critical patent/ES2478693B1/es
Priority to EP13864609.6A priority patent/EP2937911B1/en
Priority to JP2015540183A priority patent/JP5986322B2/ja
Priority to KR1020157005741A priority patent/KR101578443B1/ko
Priority to PCT/ES2013/070222 priority patent/WO2014096475A1/es
Priority to CN201380055648.2A priority patent/CN104823288B/zh
Priority to ES13864609T priority patent/ES2910874T3/es
Priority to EP21206422.4A priority patent/EP3982426B1/en
Priority to US14/426,115 priority patent/US11035990B2/en
Priority to US14/654,813 priority patent/US10288786B2/en
Priority to PCT/ES2013/070476 priority patent/WO2014096477A1/es
Priority to KR1020157019807A priority patent/KR101600077B1/ko
Priority to CN201380071070.XA priority patent/CN104936507B/zh
Priority to EP13863720.2A priority patent/EP2937035A4/en
Priority to JP2015548678A priority patent/JP5976954B2/ja
Priority to ARP130104945A priority patent/AR094211A1/es
Priority to TW102147685A priority patent/TWI678519B/zh
Priority to ARP130104946A priority patent/AR094212A1/es
Priority to TW102147686A priority patent/TWI606436B/zh
Publication of ES2478693A1 publication Critical patent/ES2478693A1/es
Publication of ES2478693A9 publication Critical patent/ES2478693A9/es
Application granted granted Critical
Publication of ES2478693B1 publication Critical patent/ES2478693B1/es
Priority to HK16100582.6A priority patent/HK1212814A1/zh
Priority to HK16103363.5A priority patent/HK1215367A1/zh
Priority to US17/331,342 priority patent/US11960109B2/en
Priority to US17/331,351 priority patent/US11635556B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/23—Photochromic filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
    • G02B19/0066—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED in the form of an LED array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/005—Processes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • 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
    • G01J1/0219—Electrical interface; User interface
    • 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
    • G01J1/0233—Handheld
    • 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
    • G01J1/4204—Photometry, e.g. photographic exposure meter using electric radiation detectors with determination of ambient light
    • 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
    • G01J1/429—Photometry, e.g. photographic exposure meter using electric radiation detectors applied to measurement of ultraviolet light
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/44—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the coatings, e.g. passivation layer or anti-reflective coating
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/1118—Determining activity level
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2002/16965—Lens includes ultraviolet absorber
    • 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
    • G01J9/00—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/201—Filters in the form of arrays
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • G09F9/335—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes being organic light emitting diodes [OLED]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/08—Arrangements within a display terminal for setting, manually or automatically, display parameters of the display terminal

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Human Computer Interaction (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Radiation-Therapy Devices (AREA)
  • Ophthalmology & Optometry (AREA)
  • Eye Examination Apparatus (AREA)
  • Optical Filters (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Led Device Packages (AREA)
  • Luminescent Compositions (AREA)

Abstract

Método, producto y elemento bloqueante de longitudes de onda corta en fuentes de iluminación de tipo LED que consiste en un sustrato con un pigmento distribuido de manera uniforme en su superficie y, porque dicho pigmento tiene una densidad óptica tal que permite la absorción selectiva de longitudes de onda corta comprendidas entre 380 nm y 500 nm en un rango comprendido entre el 1 y el 99%.

Description

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Claims (1)

  1. imagen1
ES201201268A 2012-12-21 2012-12-21 Elemento bloqueante de longitudes de onda corta en fuentes de iluminación de tipo led Active ES2478693B1 (es)

Priority Applications (23)

Application Number Priority Date Filing Date Title
ES201201268A ES2478693B1 (es) 2012-12-21 2012-12-21 Elemento bloqueante de longitudes de onda corta en fuentes de iluminación de tipo led
JP2015540183A JP5986322B2 (ja) 2012-12-21 2013-04-05 Ｌｅｄタイプ光源における短波長のブロック要素
KR1020157005741A KR101578443B1 (ko) 2012-12-21 2013-04-05 Led-유형 광원에 있어서의 단파장의 차폐 요소
PCT/ES2013/070222 WO2014096475A1 (es) 2012-12-21 2013-04-05 Elemento bloqueante de longitudes de onda corta en fuentes de iluminacion de tipo led
CN201380055648.2A CN104823288B (zh) 2012-12-21 2013-04-05 Led型光源中的短波长的阻挡元件
ES13864609T ES2910874T3 (es) 2012-12-21 2013-04-05 Elemento de bloqueo de las longitudes de onda corta en las fuentes de luz tipo LED
EP21206422.4A EP3982426B1 (en) 2012-12-21 2013-04-05 Element for blocking short wavelengths in led-type light sources
US14/426,115 US11035990B2 (en) 2012-12-21 2013-04-05 Blocking element of short wavelengths in LED-type light sources
EP13864609.6A EP2937911B1 (en) 2012-12-21 2013-04-05 Element for blocking short wavelengths in led-type light sources
EP13863720.2A EP2937035A4 (en) 2012-12-21 2013-07-05 DEVICE AND METHOD FOR DETECTING AND QUANTIFYING VARIATIONS FOR EYE DAMAGE CAUSED BY BLUE AND VIOLET LIGHT IN THE VISIBLE SPECTRUM
KR1020157019807A KR101600077B1 (ko) 2012-12-21 2013-07-05 가시 스펙트럼의 청색 광 및 보라색 광에 의해서 초래된 눈 손상의 변이를 탐지하고 계량화하는 디바이스 및 방법
CN201380071070.XA CN104936507B (zh) 2012-12-21 2013-07-05 用于检测并且量化由可见光谱中的蓝光和紫光造成的眼睛损伤的变化的设备和方法
US14/654,813 US10288786B2 (en) 2012-12-21 2013-07-05 Device and method for detection and quantification of the variation of eye damage caused by the blue and violet light of the visible spectrum
JP2015548678A JP5976954B2 (ja) 2012-12-21 2013-07-05 可視スペクトルの青色及び紫色光によってもたらされる眼損傷の変動の検出及び定量化のための装置及び方法
PCT/ES2013/070476 WO2014096477A1 (es) 2012-12-21 2013-07-05 Dispositivo y método para la detección y cuantificación de la variación del daño ocular provocado por la luz azul y violeta del espectro visible
ARP130104946A AR094212A1 (es) 2012-12-21 2013-12-20 Dispositivo y metodo para la deteccion y cuantificacion de la variacion del daño ocular provocado por la luz azul y violeta del espectro visible
TW102147685A TWI678519B (zh) 2012-12-21 2013-12-20 用以偵測及量化由可見光譜之藍色光及紫色光所導致的眼睛傷害之變化之裝置及方法
ARP130104945A AR094211A1 (es) 2012-12-21 2013-12-20 Elemento bloqueante de longitudes de onda corta en fuentes de iluminacion de tipo led
TW102147686A TWI606436B (zh) 2012-12-21 2013-12-20 用於發光二極體型光源之短波長之阻隔元件
HK16100582.6A HK1212814A1 (zh) 2012-12-21 2016-01-20 型光源中的短波長的阻擋元件
HK16103363.5A HK1215367A1 (zh) 2012-12-21 2016-03-23 用於檢測並且量化由可見光譜中的藍光和紫光造成的眼睛損傷的變化的設備和方法
US17/331,342 US11960109B2 (en) 2012-12-21 2021-05-26 Blocking element of short wavelengths in LED-type light sources
US17/331,351 US11635556B2 (en) 2012-12-21 2021-05-26 Blocking element of short wavelengths in LED-type light sources

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201201268A ES2478693B1 (es) 2012-12-21 2012-12-21 Elemento bloqueante de longitudes de onda corta en fuentes de iluminación de tipo led

Publications (3)

Publication Number Publication Date
ES2478693A1 true ES2478693A1 (es) 2014-07-22
ES2478693A9 ES2478693A9 (es) 2014-10-14
ES2478693B1 ES2478693B1 (es) 2015-04-29

Family

ID=50977637

Family Applications (2)

Application Number Title Priority Date Filing Date
ES201201268A Active ES2478693B1 (es) 2012-12-21 2012-12-21 Elemento bloqueante de longitudes de onda corta en fuentes de iluminación de tipo led
ES13864609T Active ES2910874T3 (es) 2012-12-21 2013-04-05 Elemento de bloqueo de las longitudes de onda corta en las fuentes de luz tipo LED

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES13864609T Active ES2910874T3 (es) 2012-12-21 2013-04-05 Elemento de bloqueo de las longitudes de onda corta en las fuentes de luz tipo LED

Country Status (10)

Country Link
US (4) US11035990B2 (es)
EP (3) EP2937911B1 (es)
JP (2) JP5986322B2 (es)
KR (2) KR101578443B1 (es)
CN (2) CN104823288B (es)
AR (2) AR094212A1 (es)
ES (2) ES2478693B1 (es)
HK (2) HK1212814A1 (es)
TW (2) TWI606436B (es)
WO (2) WO2014096475A1 (es)

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WO2016042190A1 (es) * 2014-09-15 2016-03-24 Tecnología Sostenible Y Responsable Sl Método y dispositivo electrónico portátil con doble pantalla

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ES2478693B1 (es) 2012-12-21 2015-04-29 Universidad Complutense De Madrid Elemento bloqueante de longitudes de onda corta en fuentes de iluminación de tipo led
DK2982224T3 (en) 2013-04-04 2019-01-21 Circadian Zirclight Inc LIGHTING SYSTEMS TO PROTECT CIRCADIC NEUROENDOCRINE FUNCTION
US10642087B2 (en) 2014-05-23 2020-05-05 Eyesafe, Llc Light emission reducing compounds for electronic devices
US10901125B2 (en) 2014-05-23 2021-01-26 Eyesafe, Llc Light emission reducing compounds for electronic devices
CN107863089B (zh) * 2014-09-09 2020-09-29 华为技术有限公司 蓝光调整方法、装置及终端
KR102090962B1 (ko) * 2015-04-14 2020-03-19 캐논 가부시끼가이샤 화상표시장치 및 그 제어 방법
JP6661425B2 (ja) * 2015-04-14 2020-03-11 キヤノン株式会社 画像表示装置及びその制御方法
EP3125005A1 (en) 2015-07-29 2017-02-01 Tecnología Sostenible y Responsable SL Optical product comprising two pigments
CN105301799A (zh) * 2015-10-30 2016-02-03 芜湖迈特电子科技有限公司 一种警示用眼疲劳眼镜
CN105455946B (zh) 2015-11-24 2017-05-03 京东方科技集团股份有限公司 保护装置、保护方法、可穿戴设备和显示装置
CN106895909A (zh) * 2015-12-18 2017-06-27 深圳富泰宏精密工业有限公司 蓝光检测装置、电子装置、便携式电子装置及蓝光自动调节系统
EP3205259A1 (en) * 2016-02-15 2017-08-16 Universidad Complutense De Madrid Detector and method for detecting the level of aversion of the ocular system to light source
US10600213B2 (en) * 2016-02-27 2020-03-24 Focal Sharp, Inc. Method and apparatus for color-preserving spectrum reshape
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CN106020481B (zh) * 2016-05-26 2019-03-12 福建捷联电子有限公司 一种具有护眼抗蓝光的手持装置的实现方法
ES2882512T3 (es) 2016-11-30 2021-12-02 Alcon Inc Sistema para monitorizar la fototoxicidad durante la cirugía oftálmica
CN106644063A (zh) * 2017-02-16 2017-05-10 南京第壹有机光电有限公司 一种便携式快速蓝光危害检测仪
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CN112088033B (zh) 2018-01-11 2024-05-03 生态照明公司 具有昼夜节律效果的显示照明系统
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