CN1755566B - 照明设备和调节方法 - Google Patents
照明设备和调节方法 Download PDFInfo
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- CN1755566B CN1755566B CN2005101087253A CN200510108725A CN1755566B CN 1755566 B CN1755566 B CN 1755566B CN 2005101087253 A CN2005101087253 A CN 2005101087253A CN 200510108725 A CN200510108725 A CN 200510108725A CN 1755566 B CN1755566 B CN 1755566B
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Images
Classifications
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- 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
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
-
- 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
- G09G3/3413—Details of control of colour illumination sources
-
- 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
- G09G2320/02—Improving the quality of display appearance
- G09G2320/029—Improving the quality of display appearance by monitoring one or more pixels in the display panel, e.g. by monitoring a fixed reference pixel
-
- 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
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
- G09G2320/064—Adjustment of display parameters for control of overall brightness by time modulation of the brightness of the illumination source
-
- 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
- G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
-
- 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
- G09G2360/145—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Electroluminescent Light Sources (AREA)
- Liquid Crystal (AREA)
- Spectrometry And Color Measurement (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004047669A DE102004047669A1 (de) | 2004-09-30 | 2004-09-30 | Beleuchtungseinrichtung und Verfahren zur Regelung |
DE102004047669.1 | 2004-09-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1755566A CN1755566A (zh) | 2006-04-05 |
CN1755566B true CN1755566B (zh) | 2012-10-10 |
Family
ID=35431909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005101087253A Expired - Fee Related CN1755566B (zh) | 2004-09-30 | 2005-09-30 | 照明设备和调节方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7173384B2 (zh) |
EP (1) | EP1643227B1 (zh) |
JP (1) | JP5071834B2 (zh) |
KR (1) | KR101212617B1 (zh) |
CN (1) | CN1755566B (zh) |
CA (1) | CA2521588C (zh) |
DE (1) | DE102004047669A1 (zh) |
TW (1) | TWI362457B (zh) |
Families Citing this family (81)
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DE102005061204A1 (de) * | 2005-12-21 | 2007-07-05 | Perkinelmer Elcos Gmbh | Beleuchtungsvorrichtung, Beleuchtungssteuergerät und Beleuchtungssystem |
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DE102006020839B4 (de) | 2006-05-04 | 2009-02-19 | Austriamicrosystems Ag | Schaltungsanordnung und Verfahren zur Steuerung mindestens zweier Lichtquellen |
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CN101454613A (zh) * | 2006-05-31 | 2009-06-10 | 科锐Led照明科技公司 | 具有颜色控制的照明装置及其照明方法 |
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- 2004-09-30 DE DE102004047669A patent/DE102004047669A1/de not_active Withdrawn
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2005
- 2005-08-17 EP EP05017900A patent/EP1643227B1/de active Active
- 2005-09-29 TW TW094133893A patent/TWI362457B/zh not_active IP Right Cessation
- 2005-09-29 US US11/240,274 patent/US7173384B2/en active Active
- 2005-09-29 KR KR1020050091389A patent/KR101212617B1/ko not_active IP Right Cessation
- 2005-09-29 CA CA2521588A patent/CA2521588C/en not_active Expired - Fee Related
- 2005-09-30 JP JP2005287821A patent/JP5071834B2/ja not_active Expired - Fee Related
- 2005-09-30 CN CN2005101087253A patent/CN1755566B/zh not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
---|---|
CA2521588A1 (en) | 2006-03-30 |
EP1643227A2 (de) | 2006-04-05 |
DE102004047669A1 (de) | 2006-04-13 |
US20060066265A1 (en) | 2006-03-30 |
EP1643227A3 (de) | 2008-01-23 |
KR20060051859A (ko) | 2006-05-19 |
US7173384B2 (en) | 2007-02-06 |
TWI362457B (en) | 2012-04-21 |
KR101212617B1 (ko) | 2013-01-09 |
TW200626827A (en) | 2006-08-01 |
CN1755566A (zh) | 2006-04-05 |
EP1643227B1 (de) | 2012-07-11 |
CA2521588C (en) | 2013-12-03 |
JP2006108095A (ja) | 2006-04-20 |
JP5071834B2 (ja) | 2012-11-14 |
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