CN116569081A - 波长转换部件及其制造方法 - Google Patents
波长转换部件及其制造方法 Download PDFInfo
- Publication number
- CN116569081A CN116569081A CN202180074844.9A CN202180074844A CN116569081A CN 116569081 A CN116569081 A CN 116569081A CN 202180074844 A CN202180074844 A CN 202180074844A CN 116569081 A CN116569081 A CN 116569081A
- Authority
- CN
- China
- Prior art keywords
- wavelength conversion
- conversion member
- phosphor particles
- mixing
- powder
- 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.)
- Pending
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 152
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 239000002245 particle Substances 0.000 claims abstract description 205
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 133
- 239000000843 powder Substances 0.000 claims abstract description 81
- 238000002156 mixing Methods 0.000 claims abstract description 71
- 239000000463 material Substances 0.000 claims abstract description 38
- 239000011159 matrix material Substances 0.000 claims abstract description 31
- 239000000203 mixture Substances 0.000 claims abstract description 29
- 238000010304 firing Methods 0.000 claims abstract description 18
- 238000000465 moulding Methods 0.000 claims abstract description 6
- 239000011521 glass Substances 0.000 claims description 73
- 230000001186 cumulative effect Effects 0.000 claims description 18
- 239000011347 resin Substances 0.000 claims description 16
- 229920005989 resin Polymers 0.000 claims description 16
- 239000002002 slurry Substances 0.000 claims description 12
- 239000004575 stone Substances 0.000 claims description 12
- 239000011812 mixed powder Substances 0.000 claims description 9
- 239000004014 plasticizer Substances 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 5
- 230000000052 comparative effect Effects 0.000 description 22
- 238000001878 scanning electron micrograph Methods 0.000 description 18
- 230000004907 flux Effects 0.000 description 17
- 239000000758 substrate Substances 0.000 description 16
- 238000009792 diffusion process Methods 0.000 description 13
- 238000009826 distribution Methods 0.000 description 10
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 9
- 239000000919 ceramic Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 8
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
- 239000005365 phosphate glass Substances 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000004220 aggregation Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 239000005388 borosilicate glass Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- QUBMWJKTLKIJNN-UHFFFAOYSA-B tin(4+);tetraphosphate Chemical compound [Sn+4].[Sn+4].[Sn+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QUBMWJKTLKIJNN-UHFFFAOYSA-B 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- ZFMQKOWCDKKBIF-UHFFFAOYSA-N bis(3,5-difluorophenyl)phosphane Chemical compound FC1=CC(F)=CC(PC=2C=C(F)C=C(F)C=2)=C1 ZFMQKOWCDKKBIF-UHFFFAOYSA-N 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 238000007606 doctor blade method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- SITVSCPRJNYAGV-UHFFFAOYSA-L tellurite Chemical compound [O-][Te]([O-])=O SITVSCPRJNYAGV-UHFFFAOYSA-L 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229910021193 La 2 O 3 Inorganic materials 0.000 description 1
- 229910018068 Li 2 O Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 150000004770 chalcogenides Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- RCJVRSBWZCNNQT-UHFFFAOYSA-N dichloridooxygen Chemical compound ClOCl RCJVRSBWZCNNQT-UHFFFAOYSA-N 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910003480 inorganic solid Inorganic materials 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical class OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- XHGGEBRKUWZHEK-UHFFFAOYSA-L tellurate Chemical compound [O-][Te]([O-])(=O)=O XHGGEBRKUWZHEK-UHFFFAOYSA-L 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C14/00—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
-
- 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
-
- 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
- C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Inorganic Chemistry (AREA)
- Luminescent Compositions (AREA)
- Led Device Packages (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020192601 | 2020-11-19 | ||
| JP2020-192601 | 2020-11-19 | ||
| PCT/JP2021/042181 WO2022107794A1 (ja) | 2020-11-19 | 2021-11-17 | 波長変換部材及びその製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116569081A true CN116569081A (zh) | 2023-08-08 |
Family
ID=81708932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180074844.9A Pending CN116569081A (zh) | 2020-11-19 | 2021-11-17 | 波长转换部件及其制造方法 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2022107794A1 (ko) |
| KR (1) | KR20230104135A (ko) |
| CN (1) | CN116569081A (ko) |
| WO (1) | WO2022107794A1 (ko) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW383508B (en) | 1996-07-29 | 2000-03-01 | Nichia Kagaku Kogyo Kk | Light emitting device and display |
| JP4158012B2 (ja) | 2002-03-06 | 2008-10-01 | 日本電気硝子株式会社 | 発光色変換部材 |
| JP4895541B2 (ja) | 2005-07-08 | 2012-03-14 | シャープ株式会社 | 波長変換部材、発光装置及び波長変換部材の製造方法 |
| TWI424046B (zh) * | 2008-05-09 | 2014-01-21 | Mitsui Mining & Smelting Co | 綠色螢光體 |
| CN104334680B (zh) * | 2012-08-13 | 2016-01-27 | 柯尼卡美能达株式会社 | 荧光体分散液的制造方法及led装置的制造方法 |
| US20160002526A1 (en) * | 2012-12-27 | 2016-01-07 | Konica Minolta, Inc. | Phosphor dispersion, led device and method for manufacturing same |
| JP6682433B2 (ja) * | 2013-11-13 | 2020-04-15 | エルジー イノテック カンパニー リミテッド | 青緑色蛍光体、それを含む発光素子パッケージ及び照明装置 |
-
2021
- 2021-11-17 CN CN202180074844.9A patent/CN116569081A/zh active Pending
- 2021-11-17 KR KR1020237013377A patent/KR20230104135A/ko unknown
- 2021-11-17 WO PCT/JP2021/042181 patent/WO2022107794A1/ja active Application Filing
- 2021-11-17 JP JP2022563789A patent/JPWO2022107794A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR20230104135A (ko) | 2023-07-07 |
| JPWO2022107794A1 (ko) | 2022-05-27 |
| WO2022107794A1 (ja) | 2022-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |