JP6118427B2 - 照明を制御するための方法及び装置 - Google Patents
照明を制御するための方法及び装置 Download PDFInfo
- Publication number
- JP6118427B2 JP6118427B2 JP2015557538A JP2015557538A JP6118427B2 JP 6118427 B2 JP6118427 B2 JP 6118427B2 JP 2015557538 A JP2015557538 A JP 2015557538A JP 2015557538 A JP2015557538 A JP 2015557538A JP 6118427 B2 JP6118427 B2 JP 6118427B2
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- JP
- Japan
- Prior art keywords
- optical element
- led
- leds
- covered
- light
- 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.)
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/3406—Control of illumination source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/003—Controlling the distribution of the light emitted by adjustment of elements by interposition of elements with electrically controlled variable light transmissivity, e.g. liquid crystal elements or electrochromic devices
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/02—Viewing or reading apparatus
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
- G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
-
- 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]
- H05B45/10—Controlling the intensity of the light
- H05B45/14—Controlling the intensity of the light using electrical feedback from LEDs or from LED modules
-
- 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
- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
- H05B45/24—Controlling the colour of the light using electrical feedback from LEDs or from LED modules
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
Description
Claims (10)
- コントローラにより1つ以上のLEDの照明特性を調整する方法であって、
複数のLEDのうちの、光学素子により覆われたLEDの上の前記光学素子の存在を特定するステップと、
前記光学素子と、当該光学素子により覆われたLEDとを関連付けるステップと、
前記光学素子の少なくとも1つの特性を特定するステップと、
前記光学素子の前記特性に基づき、前記関連付けられた前記光学素子により覆われたLEDのうちの、1つ以上のLEDの少なくとも1つの照明特性を調整するステップと
を含む、方法。 - 前記光学素子の特性を特定する前記ステップは、前記光学素子により覆われたLEDのうちの少なくとも1つのLEDを介する前記光学素子の少なくとも1つの物理的特性のセンシングに基づく、請求項1に記載の方法。
- 前記物理的特性は、前記光学素子のサイズ及び形状のうちの少なくとも1つを含む、請求項2に記載の方法。
- 前記複数のLEDのうちの1つ以上の追加のLEDの少なくとも1つの照明特性を調整するステップを更に含み、前記追加のLEDは前記光学素子によって覆われていない、請求項1に記載の方法。
- 前記追加のLEDは、前記光学素子の前記追加のLEDへの近さに基づき特定される、請求項4に記載の方法。
- 前記光学素子の前記特定された少なくとも1つの特性に基づき前記追加のLEDを特定するステップを更に含む、請求項4に記載の方法。
- 前記LEDのうちの、少なくとも1つの追加の光学素子により覆われた第2のLEDに被せられる当該少なくとも1つの追加の光学素子の位置に基づき前記追加のLEDを特定するステップを更に含み、前記少なくとも1つの追加の光学素子により覆われた第2のLEDは前記光学素子により覆われたLEDとは異なる、請求項4に記載の方法。
- 前記光学素子は指向性光学素子であり、前記関連付けられた前記光学素子により覆われたLEDからの光出力を目標方向に方向付ける、請求項1に記載の方法。
- 前記関連付けられた前記光学素子により覆われたLEDのうちの少なくとも一部の光出力は、前記光学素子に給電するために取り込まれる、請求項1に記載の方法。
- 光学素子の存在を特定可能なLEDと、
前記LEDと電気通信する少なくとも1つのコントローラと
を含む、照明システムであって、
前記少なくとも1つのコントローラは、
複数のLEDのうちの、前記光学素子により覆われたLEDの上の光学素子の存在を特定し、
前記光学素子を前記覆われたLEDのうちの1つ以上のLEDと関連付け、
前記光学素子の少なくとも1つの特性を特定し、
前記光学素子の前記特性に基づき、前記関連付けられた覆われたLEDのうちの、1つ以上のLEDの少なくとも1つの照明特性を調整する、照明システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361766335P | 2013-02-19 | 2013-02-19 | |
US61/766,335 | 2013-02-19 | ||
PCT/IB2014/058806 WO2014128580A1 (en) | 2013-02-19 | 2014-02-05 | Methods and apparatus for controlling lighting |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016510493A JP2016510493A (ja) | 2016-04-07 |
JP6118427B2 true JP6118427B2 (ja) | 2017-04-19 |
Family
ID=50159315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015557538A Active JP6118427B2 (ja) | 2013-02-19 | 2014-02-05 | 照明を制御するための方法及び装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9961740B2 (ja) |
EP (1) | EP2959747B1 (ja) |
JP (1) | JP6118427B2 (ja) |
CN (1) | CN104509210B (ja) |
BR (1) | BR112015001647A2 (ja) |
RU (1) | RU2653689C2 (ja) |
WO (1) | WO2014128580A1 (ja) |
Families Citing this family (10)
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DE102015223884A1 (de) * | 2015-12-01 | 2017-06-01 | Zumtobel Lighting Gmbh | Optisches Element mit elektronischem Element |
CN106251805A (zh) * | 2016-02-04 | 2016-12-21 | 北京智谷睿拓技术服务有限公司 | 显示控制方法和设备 |
WO2017174412A1 (en) * | 2016-04-06 | 2017-10-12 | Philips Lighting Holding B.V. | Controlling a lighting system |
US10375800B2 (en) * | 2016-04-06 | 2019-08-06 | Signify Holding B.V. | Controlling a lighting system |
CN106097981B (zh) * | 2016-06-07 | 2020-08-25 | 联想(北京)有限公司 | 一种背光控制方法及电子设备 |
US10380951B2 (en) | 2016-05-31 | 2019-08-13 | Lenovo (Beijing) Co., Ltd. | Electronic device for adjusting backlight brightness of input areas and method thereof |
EP3270103B1 (de) * | 2016-07-12 | 2021-09-01 | Airbus Defence and Space GmbH | Verfahren zur verarbeitung von objekten sowie vorrichtung und deren verwendung |
DE102016122209A1 (de) * | 2016-11-18 | 2018-05-24 | Vishay Semiconductor Gmbh | Farbmischende LED-Baueinheit und Herstellungsverfahren hierfür |
EP3435147A1 (en) * | 2017-07-25 | 2019-01-30 | Koninklijke Philips N.V. | Information display integrated into a lighting device |
DE102017124540A1 (de) * | 2017-10-20 | 2017-12-07 | Martin Gebuhr | Lichtquellenabdeckelement |
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-
2014
- 2014-02-05 US US14/427,741 patent/US9961740B2/en active Active
- 2014-02-05 EP EP14706340.8A patent/EP2959747B1/en active Active
- 2014-02-05 JP JP2015557538A patent/JP6118427B2/ja active Active
- 2014-02-05 BR BR112015001647A patent/BR112015001647A2/pt active Search and Examination
- 2014-02-05 WO PCT/IB2014/058806 patent/WO2014128580A1/en active Application Filing
- 2014-02-05 RU RU2015106724A patent/RU2653689C2/ru not_active IP Right Cessation
- 2014-02-05 CN CN201480002063.9A patent/CN104509210B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104509210A (zh) | 2015-04-08 |
RU2015106724A (ru) | 2017-03-24 |
BR112015001647A2 (pt) | 2017-07-04 |
US9961740B2 (en) | 2018-05-01 |
WO2014128580A1 (en) | 2014-08-28 |
EP2959747A1 (en) | 2015-12-30 |
EP2959747B1 (en) | 2017-09-06 |
RU2653689C2 (ru) | 2018-05-14 |
JP2016510493A (ja) | 2016-04-07 |
CN104509210B (zh) | 2017-06-09 |
US20150351192A1 (en) | 2015-12-03 |
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