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IT201700099120A1 - Sistema di illuminazione per schermo di qualsiasi tipo - Google Patents

Sistema di illuminazione per schermo di qualsiasi tipo

Info

Publication number
IT201700099120A1
IT201700099120A1 IT102017000099120A IT201700099120A IT201700099120A1 IT 201700099120 A1 IT201700099120 A1 IT 201700099120A1 IT 102017000099120 A IT102017000099120 A IT 102017000099120A IT 201700099120 A IT201700099120 A IT 201700099120A IT 201700099120 A1 IT201700099120 A1 IT 201700099120A1
Authority
IT
Italy
Prior art keywords
screen
lighting system
lighting
Prior art date
Application number
IT102017000099120A
Other languages
English (en)
Inventor
Salvatore Lamanna
Original Assignee
Salvatore Lamanna
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 Salvatore Lamanna filed Critical Salvatore Lamanna
Priority to IT102017000099120A priority Critical patent/IT201700099120A1/it
Priority to EP18766350.5A priority patent/EP3679769B1/en
Priority to KR1020207009930A priority patent/KR20200051731A/ko
Priority to US16/634,882 priority patent/US11051376B2/en
Priority to JP2019570478A priority patent/JP2020532821A/ja
Priority to PCT/IT2018/050157 priority patent/WO2019049184A1/en
Priority to CN201880057747.7A priority patent/CN111052869B/zh
Publication of IT201700099120A1 publication Critical patent/IT201700099120A1/it

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/72—Combination of two or more compensation controls
    • 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
    • H04N9/646—Circuits for processing colour signals for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • H05B45/22—Controlling the colour of the light using optical feedback
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/155—Coordinated control of two or more light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
IT102017000099120A 2017-09-05 2017-09-05 Sistema di illuminazione per schermo di qualsiasi tipo IT201700099120A1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT102017000099120A IT201700099120A1 (it) 2017-09-05 2017-09-05 Sistema di illuminazione per schermo di qualsiasi tipo
EP18766350.5A EP3679769B1 (en) 2017-09-05 2018-08-17 Lighting method and system to improve the perspective colour perception of an image observed by a user
KR1020207009930A KR20200051731A (ko) 2017-09-05 2018-08-17 사용자가 관찰한 이미지의 원근법적 색채 인식을 향상시키는 조명 방법 및 시스템
US16/634,882 US11051376B2 (en) 2017-09-05 2018-08-17 Lighting method and system to improve the perspective colour perception of an image observed by a user
JP2019570478A JP2020532821A (ja) 2017-09-05 2018-08-17 使用者によって観察される画像の遠近色知覚を改善する照明方法及びシステム
PCT/IT2018/050157 WO2019049184A1 (en) 2017-09-05 2018-08-17 METHOD AND SYSTEM OF ILLUMINATION FOR ENHANCING COLOR PERCEPTION IN PERSPECTIVE OF AN OBSERVED IMAGE BY A USER
CN201880057747.7A CN111052869B (zh) 2017-09-05 2018-08-17 改善用户观察到的图像的透视颜色感知的照明方法和系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000099120A IT201700099120A1 (it) 2017-09-05 2017-09-05 Sistema di illuminazione per schermo di qualsiasi tipo

Publications (1)

Publication Number Publication Date
IT201700099120A1 true IT201700099120A1 (it) 2019-03-05

Family

ID=61006083

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000099120A IT201700099120A1 (it) 2017-09-05 2017-09-05 Sistema di illuminazione per schermo di qualsiasi tipo

Country Status (7)

Country Link
US (1) US11051376B2 (it)
EP (1) EP3679769B1 (it)
JP (1) JP2020532821A (it)
KR (1) KR20200051731A (it)
CN (1) CN111052869B (it)
IT (1) IT201700099120A1 (it)
WO (1) WO2019049184A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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IT201700099120A1 (it) 2017-09-05 2019-03-05 Salvatore Lamanna Sistema di illuminazione per schermo di qualsiasi tipo
WO2022121114A1 (zh) * 2020-12-11 2022-06-16 萤火虫（深圳）灯光科技有限公司 灯光模组控制方法、灯光模组、电子设备及存储介质
US12148085B2 (en) * 2021-10-22 2024-11-19 Charles Chungyohl Lee Methods and systems for graphics texturing and rendering
CN117202451B (zh) * 2023-11-07 2024-01-30 深圳市千岩科技有限公司 氛围灯设备及其发光控制方法、装置和介质

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US20100213877A1 (en) * 2007-05-22 2010-08-26 Koninklijke Philips Electronics N.V. Ambience lighting system for a display device and a method of operating such ambience lighting system
US20120262072A1 (en) * 2009-12-17 2012-10-18 Koninklijke Philips Electronics, N.L. Ambience Cinema Lighting System

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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008110973A1 (en) * 2007-03-13 2008-09-18 Philips Intellectual Property & Standards Gmbh Method of controlling the lighting of a room in accordance with an image projected onto a projection surface
US20100213877A1 (en) * 2007-05-22 2010-08-26 Koninklijke Philips Electronics N.V. Ambience lighting system for a display device and a method of operating such ambience lighting system
US20120262072A1 (en) * 2009-12-17 2012-10-18 Koninklijke Philips Electronics, N.L. Ambience Cinema Lighting System

Also Published As

Publication number Publication date
EP3679769B1 (en) 2023-06-07
EP3679769C0 (en) 2023-06-07
KR20200051731A (ko) 2020-05-13
WO2019049184A1 (en) 2019-03-14
US11051376B2 (en) 2021-06-29
US20200214102A1 (en) 2020-07-02
EP3679769A1 (en) 2020-07-15
CN111052869B (zh) 2023-04-04
JP2020532821A (ja) 2020-11-12
CN111052869A (zh) 2020-04-21

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