RU2018108834A - Помехозащищенная фотодетекторная система - Google Patents

Помехозащищенная фотодетекторная система Download PDF

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Publication number
RU2018108834A
RU2018108834A RU2018108834A RU2018108834A RU2018108834A RU 2018108834 A RU2018108834 A RU 2018108834A RU 2018108834 A RU2018108834 A RU 2018108834A RU 2018108834 A RU2018108834 A RU 2018108834A RU 2018108834 A RU2018108834 A RU 2018108834A
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RU
Russia
Prior art keywords
interferenced
photodetector system
output current
integrator
integrate
Prior art date
Application number
RU2018108834A
Other languages
English (en)
Other versions
RU2018108834A3 (ru
Inventor
Роберт Карл ШВАЙКЕРТ
Стефен Филлип ХОГГАРТ
Кори Кеннет БАРРОУС
Скотт Роберт ХАМФРИС
Адам Уолтер ТОНЕР
Рэндалл Брэкстон ПЬЮ
Original Assignee
Джонсон Энд Джонсон Вижн Кэа, Инк.
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 Джонсон Энд Джонсон Вижн Кэа, Инк. filed Critical Джонсон Энд Джонсон Вижн Кэа, Инк.
Publication of RU2018108834A publication Critical patent/RU2018108834A/ru
Publication of RU2018108834A3 publication Critical patent/RU2018108834A3/ru

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/049—Contact lenses having special fitting or structural features achieved by special materials or material structures
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for 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
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • 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
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • 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
    • G01J1/0295—Constructional arrangements for removing other types of optical noise or for performing calibration
    • 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
    • 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
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0254—Spectrometers, other than colorimeters, making use of an integrating sphere
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C11/00—Non-optical adjuncts; Attachment thereof
    • G02C11/10—Electronic devices other than hearing aids
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/63—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to dark current
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • 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
    • G01J1/44—Electric circuits
    • G01J2001/4446—Type of detector
    • G01J2001/446—Photodiode
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Otolaryngology (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Amplifiers (AREA)
  • Eyeglasses (AREA)
  • Electronic Switches (AREA)

Claims (3)

  1. Светочувствительное устройство, содержащее:
  2. первый датчик, включающий в себя один или более фотодиодов, продуцирующих первый выходной ток; и
  3. первый интегратор, принимающий первый выходной ток и преобразующий его в первое выходное напряжение, причем первый интегратор содержит первый ключ и первый конденсатор и выполнен с возможностью интегрирования первого выходного тока в течение заданного периода времени интегрирования.
RU2018108834A 2015-09-03 2016-08-29 Помехозащищенная фотодетекторная система RU2018108834A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/844,383 2015-09-03
US14/844,383 US9909922B2 (en) 2015-09-03 2015-09-03 Anti-aliasing photodetector system

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
RU2016135046A Division RU2670690C9 (ru) 2015-09-03 2016-08-29 Помехозащищенная фотодетекторная система

Publications (2)

Publication Number Publication Date
RU2018108834A true RU2018108834A (ru) 2019-02-26
RU2018108834A3 RU2018108834A3 (ru) 2019-02-26

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
RU2018108834A RU2018108834A (ru) 2015-09-03 2016-08-29 Помехозащищенная фотодетекторная система
RU2016135046A RU2670690C9 (ru) 2015-09-03 2016-08-29 Помехозащищенная фотодетекторная система

Family Applications After (1)

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RU2016135046A RU2670690C9 (ru) 2015-09-03 2016-08-29 Помехозащищенная фотодетекторная система

Country Status (12)

Country Link
US (1) US9909922B2 (ru)
EP (1) EP3139594A1 (ru)
JP (1) JP2017049588A (ru)
KR (1) KR20170028254A (ru)
CN (1) CN106501964A (ru)
AU (1) AU2016210761A1 (ru)
BR (1) BR102016019982A2 (ru)
CA (1) CA2939027A1 (ru)
IL (1) IL247184A0 (ru)
RU (2) RU2018108834A (ru)
SG (1) SG10201606770PA (ru)
TW (1) TW201723600A (ru)

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CN112398970A (zh) * 2019-07-31 2021-02-23 北京小米移动软件有限公司 光传感器、移动终端和可见光光强检测方法
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Also Published As

Publication number Publication date
CA2939027A1 (en) 2017-03-03
TW201723600A (zh) 2017-07-01
IL247184A0 (en) 2016-12-29
AU2016210761A1 (en) 2017-03-23
SG10201606770PA (en) 2017-04-27
RU2670690C9 (ru) 2018-11-28
CN106501964A (zh) 2017-03-15
BR102016019982A2 (pt) 2017-03-07
EP3139594A1 (en) 2017-03-08
US20170068118A1 (en) 2017-03-09
RU2016135046A3 (ru) 2018-03-21
RU2670690C2 (ru) 2018-10-24
JP2017049588A (ja) 2017-03-09
US9909922B2 (en) 2018-03-06
RU2018108834A3 (ru) 2019-02-26
KR20170028254A (ko) 2017-03-13
RU2016135046A (ru) 2018-03-05

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