TW200925248A - High brightness yellow-orange phosphor powder for using in warm white light emitting semiconductor - Google Patents
High brightness yellow-orange phosphor powder for using in warm white light emitting semiconductor Download PDFInfo
- Publication number
- TW200925248A TW200925248A TW096147535A TW96147535A TW200925248A TW 200925248 A TW200925248 A TW 200925248A TW 096147535 A TW096147535 A TW 096147535A TW 96147535 A TW96147535 A TW 96147535A TW 200925248 A TW200925248 A TW 200925248A
- Authority
- TW
- Taiwan
- Prior art keywords
- powder
- yellow
- warm white
- orange
- phosphor
- Prior art date
Links
- 239000000843 powder Substances 0.000 title claims abstract description 88
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 239000004065 semiconductor Substances 0.000 title claims abstract description 28
- 239000000203 mixture Substances 0.000 claims abstract description 24
- 230000005855 radiation Effects 0.000 claims abstract description 23
- 150000002500 ions Chemical class 0.000 claims abstract description 17
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 17
- 230000000737 periodic effect Effects 0.000 claims abstract description 5
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 claims description 28
- 125000002091 cationic group Chemical group 0.000 claims description 10
- 238000001228 spectrum Methods 0.000 claims description 9
- 150000001450 anions Chemical class 0.000 claims description 5
- 239000006185 dispersion Substances 0.000 claims description 5
- 229910052727 yttrium Inorganic materials 0.000 claims description 5
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 3
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- QJWDYDSKKWMXSO-UHFFFAOYSA-N lanthanum Chemical compound [La].[La] QJWDYDSKKWMXSO-UHFFFAOYSA-N 0.000 claims 1
- 239000002223 garnet Substances 0.000 abstract description 20
- 229910052684 Cerium Inorganic materials 0.000 abstract description 4
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910001416 lithium ion Inorganic materials 0.000 description 22
- 230000003595 spectral effect Effects 0.000 description 15
- 239000000463 material Substances 0.000 description 13
- 239000011159 matrix material Substances 0.000 description 13
- 238000004020 luminiscence type Methods 0.000 description 8
- 239000011777 magnesium Substances 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 7
- -1 gallium ions Chemical class 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 238000000295 emission spectrum Methods 0.000 description 5
- 239000006104 solid solution Substances 0.000 description 5
- 239000004575 stone Substances 0.000 description 5
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000006467 substitution reaction Methods 0.000 description 4
- 229910019655 synthetic inorganic crystalline material Inorganic materials 0.000 description 4
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 description 4
- 229910052688 Gadolinium Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000005090 crystal field Methods 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000000695 excitation spectrum Methods 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 229910001425 magnesium ion Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000005424 photoluminescence Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- 241001674044 Blattodea Species 0.000 description 1
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical group F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- 241000254158 Lampyridae Species 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 241000219991 Lythraceae Species 0.000 description 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 241001085205 Prenanthella exigua Species 0.000 description 1
- 235000014360 Punica granatum Nutrition 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- OLBVUFHMDRJKTK-UHFFFAOYSA-N [N].[O] Chemical compound [N].[O] OLBVUFHMDRJKTK-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910052808 lithium carbonate Inorganic materials 0.000 description 1
- SIAPCJWMELPYOE-UHFFFAOYSA-N lithium hydride Chemical compound [LiH] SIAPCJWMELPYOE-UHFFFAOYSA-N 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- 229910021647 smectite Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/0883—Arsenides; Nitrides; Phosphides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
- C09K11/77746—Aluminium Nitrides or Aluminium Oxynitrides
-
- 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
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW096147535A TW200925248A (en) | 2007-12-12 | 2007-12-12 | High brightness yellow-orange phosphor powder for using in warm white light emitting semiconductor |
| US12/254,169 US8110123B2 (en) | 2007-12-12 | 2008-10-20 | High-brightness yellow-orange yellow phosphor for warm white LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW096147535A TW200925248A (en) | 2007-12-12 | 2007-12-12 | High brightness yellow-orange phosphor powder for using in warm white light emitting semiconductor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200925248A true TW200925248A (en) | 2009-06-16 |
| TWI373509B TWI373509B (enExample) | 2012-10-01 |
Family
ID=40751981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW096147535A TW200925248A (en) | 2007-12-12 | 2007-12-12 | High brightness yellow-orange phosphor powder for using in warm white light emitting semiconductor |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US8110123B2 (enExample) |
| TW (1) | TW200925248A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200833816A (en) * | 2007-02-12 | 2008-08-16 | Wang yong qi | Orange radiated fluorescent powder and warm white LED from the use thereof |
| WO2011128826A1 (en) | 2010-04-16 | 2011-10-20 | Koninklijke Philips Electronics N.V. | Lighting device |
| US8654807B2 (en) | 2010-11-18 | 2014-02-18 | The Board Of Trustees Of The Leland Stanford Junior University | Electrical devices formed using ternary semiconducting compounds |
| US9534171B2 (en) * | 2012-06-27 | 2017-01-03 | National Institute For Materials Science | Phosphor, method for producing same, light emitting device, and image display device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8062549B2 (en) * | 2005-09-27 | 2011-11-22 | Mitsubishi Chemical Corporation | Phosphor and manufacturing method therefore, and light emission device using the phosphor |
| TW200833816A (en) * | 2007-02-12 | 2008-08-16 | Wang yong qi | Orange radiated fluorescent powder and warm white LED from the use thereof |
-
2007
- 2007-12-12 TW TW096147535A patent/TW200925248A/zh not_active IP Right Cessation
-
2008
- 2008-10-20 US US12/254,169 patent/US8110123B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20090152495A1 (en) | 2009-06-18 |
| TWI373509B (enExample) | 2012-10-01 |
| US8110123B2 (en) | 2012-02-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Ye et al. | Phosphors in phosphor-converted white light-emitting diodes: Recent advances in materials, techniques and properties | |
| CN105637063B (zh) | 发光材料、用于制造发光材料的方法和发光材料的应用 | |
| US8044410B2 (en) | White light-emitting diode and its light conversion layer | |
| TWI571502B (zh) | Oxynitride phosphor powder | |
| Duan et al. | Photoluminescence properties of Tb3Al5O12: Ce3+, Mn2+ phosphor ceramics for high color rendering index warm white LEDs | |
| Hussain et al. | Enabling low amounts of YAG: Ce3+ to convert blue into white light with plasmonic Au nanoparticles | |
| TW201237146A (en) | Phosphor and light emitting device | |
| TW200904946A (en) | Green light-emitting fluorescent substance, method of manufacturing the same and light-emitting device using the same | |
| Jiang et al. | Cation‐Doped Cs2BIBIIIX6 Double Perovskites: Electronic Structures, Optical Properties, and Optoelectronic Applications | |
| TWI390766B (zh) | Blue - green light emitting semiconductors and their fluorescent powder | |
| US20160329470A1 (en) | Luminescence conversion element and optoelectronic semiconductor component comprising such a luminescence conversion element and method of producing same | |
| TW200925248A (en) | High brightness yellow-orange phosphor powder for using in warm white light emitting semiconductor | |
| In et al. | Up‐conversion phosphor plate for white lighting device using NIR excitation source | |
| CN101271950B (zh) | 蓝-绿色发光半导体及其荧光粉 | |
| Solanki et al. | Structural and luminescent properties of Dy (III) doped Ca0. 5Bi3P2O10 nanophosphors for solid-state lighting & latent fingerprinting applications | |
| TW201500520A (zh) | 磷光體、發光裝置、及磷光體的製造方法 | |
| Tung et al. | The effects of Ca 14 Mg 2 (SiO 4) 8: Eu 2+ phosphor on white light emission quality of LED-phosphor packages | |
| Kuznetsova et al. | Yellow-white emitting phosphor-in-glass with LuAG: Ce and embedded CdS quantum dots | |
| TWI309257B (enExample) | ||
| Cai et al. | Synthesis and photoluminescence properties of Eu2+-doped Ca2AlSi3O2N5 green phosphors | |
| CN118598511A (zh) | 一种高效金属卤化物发光透明玻璃及其制备方法和应用 | |
| TW201114069A (en) | White-light emitting device and preparation method and application of the same | |
| CN101475804A (zh) | 发光二极管之正硅酸盐绿色荧光粉及其制法 | |
| Nguyen et al. | Effect of Red-emitting Sr_2. 41F_2. 59B_20. 03O_74. 8: Eu_0. 12, Sm_0. 048 Phosphor on Color Rendering Index and Luminous Efficacy of White LEDs | |
| TW200827425A (en) | Light emitting diode used in short-wave semiconductor and fluorescent powder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |