CN101682952B - 可靠的照明系统 - Google Patents
可靠的照明系统 Download PDFInfo
- Publication number
- CN101682952B CN101682952B CN2008800160677A CN200880016067A CN101682952B CN 101682952 B CN101682952 B CN 101682952B CN 2008800160677 A CN2008800160677 A CN 2008800160677A CN 200880016067 A CN200880016067 A CN 200880016067A CN 101682952 B CN101682952 B CN 101682952B
- Authority
- CN
- China
- Prior art keywords
- illuminator
- memory devices
- data
- optical sensor
- refresh circuit
- 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.)
- Expired - Fee Related
Links
- 230000003287 optical effect Effects 0.000 claims description 33
- 238000005259 measurement Methods 0.000 claims description 21
- 238000003860 storage Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 12
- 238000005286 illumination Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 abstract description 18
- 238000012360 testing method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000032683 aging Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000003679 aging effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004643 material aging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000004321 preservation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
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]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
- H05B45/56—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits involving measures to prevent abnormal temperature of the LEDs
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Lasers (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US91796207P | 2007-05-15 | 2007-05-15 | |
US60/917,962 | 2007-05-15 | ||
PCT/IB2008/051845 WO2008139400A2 (en) | 2007-05-15 | 2008-05-09 | Reliable lighting system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101682952A CN101682952A (zh) | 2010-03-24 |
CN101682952B true CN101682952B (zh) | 2011-10-26 |
Family
ID=39832377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008800160677A Expired - Fee Related CN101682952B (zh) | 2007-05-15 | 2008-05-09 | 可靠的照明系统 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8395323B2 (zh) |
EP (1) | EP2151146B1 (zh) |
JP (1) | JP5073815B2 (zh) |
CN (1) | CN101682952B (zh) |
AT (1) | ATE499821T1 (zh) |
DE (1) | DE602008005135D1 (zh) |
TW (1) | TW200913771A (zh) |
WO (1) | WO2008139400A2 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100315004A1 (en) * | 2009-06-11 | 2010-12-16 | Alex Horng | Lamp |
JP2015525378A (ja) * | 2012-04-13 | 2015-09-03 | コーニンクレッカ フィリップス エヌ ヴェ | データ生成システム及び照明装置 |
US9165668B1 (en) | 2013-07-29 | 2015-10-20 | Western Digital Technologies, Inc. | Data retention monitoring using temperature history in solid state drives |
WO2015037809A1 (en) * | 2013-09-12 | 2015-03-19 | Cj Cgv Co., Ltd. | Kids cinema system for implementing well-lighted screening environment |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62108586A (ja) * | 1985-11-06 | 1987-05-19 | Matsushita Graphic Commun Syst Inc | Ledアレイ光量ばらつき補正装置 |
JPH02257497A (ja) | 1988-12-27 | 1990-10-18 | Nec Corp | 集積回路 |
JPH0968096A (ja) | 1995-08-31 | 1997-03-11 | Denso Corp | 車両用記憶装置 |
JP3596989B2 (ja) | 1996-10-03 | 2004-12-02 | 邦博 浅田 | 半導体記憶装置 |
US5938772A (en) * | 1997-06-11 | 1999-08-17 | Compaq Computer Corporation | Responsive backlit hardwire button array providing illumination and user feedback in a computer |
DE19852351A1 (de) | 1998-11-13 | 2000-05-18 | Hella Kg Hueck & Co | Diagnosesystem für eine LED-Leuchte in einem Kraftfahrzeug |
DE10040890C1 (de) | 2000-08-18 | 2002-01-31 | Trw Automotive Electron & Comp | System und Verfahren zum sicheren Hochtemperaturbetrieb eines Flash-Speichers |
US6842375B1 (en) | 2001-12-06 | 2005-01-11 | Virage Logic Corporation | Methods and apparatuses for maintaining information stored in a non-volatile memory cell |
ATE393452T1 (de) | 2002-07-08 | 2008-05-15 | Koninkl Philips Electronics Nv | Datenschutz von integrierter schaltung auf einem aufzeichnungsträger |
JP2005203200A (ja) | 2004-01-14 | 2005-07-28 | Seisai Kagi Kofun Yugenkoshi | 発光ダイオードを用いた光源装置 |
KR100610011B1 (ko) * | 2004-07-29 | 2006-08-09 | 삼성전자주식회사 | 셀프 리프레쉬 주기 제어회로 |
EP1628282A1 (en) * | 2004-08-20 | 2006-02-22 | Dialog Semiconductor GmbH | Display controller with DRAM graphics memory |
-
2008
- 2008-05-09 JP JP2010508015A patent/JP5073815B2/ja not_active Expired - Fee Related
- 2008-05-09 WO PCT/IB2008/051845 patent/WO2008139400A2/en active Application Filing
- 2008-05-09 AT AT08751193T patent/ATE499821T1/de not_active IP Right Cessation
- 2008-05-09 CN CN2008800160677A patent/CN101682952B/zh not_active Expired - Fee Related
- 2008-05-09 US US12/599,702 patent/US8395323B2/en not_active Expired - Fee Related
- 2008-05-09 EP EP08751193A patent/EP2151146B1/en not_active Not-in-force
- 2008-05-09 DE DE602008005135T patent/DE602008005135D1/de active Active
- 2008-05-12 TW TW097117442A patent/TW200913771A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
EP2151146A2 (en) | 2010-02-10 |
ATE499821T1 (de) | 2011-03-15 |
CN101682952A (zh) | 2010-03-24 |
DE602008005135D1 (de) | 2011-04-07 |
US20100301756A1 (en) | 2010-12-02 |
JP5073815B2 (ja) | 2012-11-14 |
JP2010527131A (ja) | 2010-08-05 |
WO2008139400A2 (en) | 2008-11-20 |
EP2151146B1 (en) | 2011-02-23 |
TW200913771A (en) | 2009-03-16 |
WO2008139400A3 (en) | 2009-01-08 |
US8395323B2 (en) | 2013-03-12 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Holland Ian Deho Finn Patentee after: KONINKLIJKE PHILIPS N.V. Address before: Holland Ian Deho Finn Patentee before: Koninklijke Philips Electronics N.V. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170306 Address after: Eindhoven Patentee after: KONINKLIJKE PHILIPS N.V. Address before: Holland Ian Deho Finn Patentee before: KONINKLIJKE PHILIPS N.V. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20200509 |
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CF01 | Termination of patent right due to non-payment of annual fee |