CN1260831C - 白光光源的制作方法 - Google Patents
白光光源的制作方法 Download PDFInfo
- Publication number
- CN1260831C CN1260831C CNB011344717A CN01134471A CN1260831C CN 1260831 C CN1260831 C CN 1260831C CN B011344717 A CNB011344717 A CN B011344717A CN 01134471 A CN01134471 A CN 01134471A CN 1260831 C CN1260831 C CN 1260831C
- Authority
- CN
- China
- Prior art keywords
- fluorescent material
- light source
- white light
- wavelength
- manufacture method
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 80
- 230000005284 excitation Effects 0.000 claims description 39
- 238000004519 manufacturing process Methods 0.000 claims description 22
- 238000001228 spectrum Methods 0.000 claims description 20
- 230000004044 response Effects 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- 238000005538 encapsulation Methods 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 6
- 238000003746 solid phase reaction Methods 0.000 claims description 4
- 238000010671 solid-state reaction Methods 0.000 claims description 4
- 230000003595 spectral effect Effects 0.000 claims description 4
- 238000003786 synthesis reaction Methods 0.000 claims description 4
- 238000010894 electron beam technology Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 239000003086 colorant Substances 0.000 abstract description 4
- 230000008450 motivation Effects 0.000 abstract 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 28
- 239000000843 powder Substances 0.000 description 18
- 238000000295 emission spectrum Methods 0.000 description 6
- 229910020068 MgAl Inorganic materials 0.000 description 5
- 238000000695 excitation spectrum Methods 0.000 description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000975 co-precipitation Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 238000010189 synthetic method Methods 0.000 description 2
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Landscapes
- Luminescent Compositions (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011344717A CN1260831C (zh) | 2001-11-05 | 2001-11-05 | 白光光源的制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011344717A CN1260831C (zh) | 2001-11-05 | 2001-11-05 | 白光光源的制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1417870A CN1417870A (zh) | 2003-05-14 |
CN1260831C true CN1260831C (zh) | 2006-06-21 |
Family
ID=4672520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011344717A Expired - Lifetime CN1260831C (zh) | 2001-11-05 | 2001-11-05 | 白光光源的制作方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1260831C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2502917C2 (ru) * | 2011-12-30 | 2013-12-27 | Закрытое Акционерное Общество "Научно-Производственная Коммерческая Фирма "Элтан Лтд" | Светодиодный источник белого света с комбинированным удаленным фотолюминесцентным конвертером |
US10405399B1 (en) * | 2018-09-28 | 2019-09-03 | Lite-On Electronics (Guangzhou) Limited | Street light device and operation method thereof |
-
2001
- 2001-11-05 CN CNB011344717A patent/CN1260831C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1417870A (zh) | 2003-05-14 |
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Legal Events
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SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGBAO SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20131211 Owner name: LITE-ON TECHNOLOGY (CHANGZHOU) CO., LTD. Free format text: FORMER OWNER: GUANGBAO SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20131211 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TAIWAN, CHINA TO: 213166 CHANGZHOU, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131211 Address after: 213166 Wujin high tech Industrial Development Zone, Jiangsu Province, Yang Lake Road, No. 88 Patentee after: LITE-ON TECHNOLOGY (CHANGZHOU) CO., LTD. Patentee after: Lite-On Technology Corporation Address before: Taipei City, Taiwan, China Patentee before: Lite-On Technology Corporation |
|
CX01 | Expiry of patent term |
Granted publication date: 20060621 |
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CX01 | Expiry of patent term |