CN117945649A - 玻璃、光学玻璃及光学元件 - Google Patents
玻璃、光学玻璃及光学元件 Download PDFInfo
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- CN117945649A CN117945649A CN202410024229.2A CN202410024229A CN117945649A CN 117945649 A CN117945649 A CN 117945649A CN 202410024229 A CN202410024229 A CN 202410024229A CN 117945649 A CN117945649 A CN 117945649A
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- 239000005304 optical glass Substances 0.000 title claims abstract description 325
- 230000003287 optical effect Effects 0.000 title claims abstract description 161
- 239000011521 glass Substances 0.000 title abstract description 742
- 239000006185 dispersion Substances 0.000 claims abstract description 201
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 294
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 claims description 280
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 261
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 255
- ZKATWMILCYLAPD-UHFFFAOYSA-N niobium pentoxide Chemical compound O=[Nb](=O)O[Nb](=O)=O ZKATWMILCYLAPD-UHFFFAOYSA-N 0.000 claims description 232
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 228
- 230000005484 gravity Effects 0.000 claims description 196
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 154
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 claims description 143
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 claims description 143
- NOTVAPJNGZMVSD-UHFFFAOYSA-N potassium monoxide Inorganic materials [K]O[K] NOTVAPJNGZMVSD-UHFFFAOYSA-N 0.000 claims description 142
- 229910018068 Li 2 O Inorganic materials 0.000 claims description 137
- 235000012239 silicon dioxide Nutrition 0.000 claims description 128
- 229910052681 coesite Inorganic materials 0.000 claims description 127
- 229910052906 cristobalite Inorganic materials 0.000 claims description 127
- 239000000377 silicon dioxide Substances 0.000 claims description 127
- 229910052682 stishovite Inorganic materials 0.000 claims description 127
- 229910052905 tridymite Inorganic materials 0.000 claims description 127
- 229910011255 B2O3 Inorganic materials 0.000 claims description 97
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims description 97
- 230000009477 glass transition Effects 0.000 claims description 96
- WMWLMWRWZQELOS-UHFFFAOYSA-N bismuth(iii) oxide Chemical compound O=[Bi]O[Bi]=O WMWLMWRWZQELOS-UHFFFAOYSA-N 0.000 claims description 90
- 229910052760 oxygen Inorganic materials 0.000 claims description 88
- 229910052708 sodium Inorganic materials 0.000 claims description 73
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 claims description 50
- 229910021193 La 2 O 3 Inorganic materials 0.000 claims description 44
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 42
- 239000013078 crystal Substances 0.000 claims description 34
- CMIHHWBVHJVIGI-UHFFFAOYSA-N gadolinium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Gd+3].[Gd+3] CMIHHWBVHJVIGI-UHFFFAOYSA-N 0.000 claims description 29
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 claims description 28
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 22
- 229910052593 corundum Inorganic materials 0.000 claims description 22
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 21
- PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 claims description 21
- FIXNOXLJNSSSLJ-UHFFFAOYSA-N ytterbium(III) oxide Inorganic materials O=[Yb]O[Yb]=O FIXNOXLJNSSSLJ-UHFFFAOYSA-N 0.000 claims description 19
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum oxide Inorganic materials [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 claims description 18
- KTUFCUMIWABKDW-UHFFFAOYSA-N oxo(oxolanthaniooxy)lanthanum Chemical compound O=[La]O[La]=O KTUFCUMIWABKDW-UHFFFAOYSA-N 0.000 claims description 18
- 229910005793 GeO 2 Inorganic materials 0.000 claims description 17
- YBMRDBCBODYGJE-UHFFFAOYSA-N germanium dioxide Chemical compound O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 claims description 10
- 229910003069 TeO2 Inorganic materials 0.000 claims description 7
- QZQVBEXLDFYHSR-UHFFFAOYSA-N gallium(III) oxide Inorganic materials O=[Ga]O[Ga]=O QZQVBEXLDFYHSR-UHFFFAOYSA-N 0.000 claims description 7
- CJNBYAVZURUTKZ-UHFFFAOYSA-N hafnium(IV) oxide Inorganic materials O=[Hf]=O CJNBYAVZURUTKZ-UHFFFAOYSA-N 0.000 claims description 7
- LAJZODKXOMJMPK-UHFFFAOYSA-N tellurium dioxide Chemical compound O=[Te]=O LAJZODKXOMJMPK-UHFFFAOYSA-N 0.000 claims description 7
- 229910052792 caesium Inorganic materials 0.000 claims description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 3
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Inorganic materials O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 claims description 3
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims description 3
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims description 3
- YEAUATLBSVJFOY-UHFFFAOYSA-N tetraantimony hexaoxide Chemical compound O1[Sb](O2)O[Sb]3O[Sb]1O[Sb]2O3 YEAUATLBSVJFOY-UHFFFAOYSA-N 0.000 claims description 3
- 230000004075 alteration Effects 0.000 abstract description 27
- 238000012937 correction Methods 0.000 abstract description 19
- 238000007731 hot pressing Methods 0.000 abstract description 14
- 239000005368 silicate glass Substances 0.000 abstract description 8
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 184
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 184
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 168
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Inorganic materials [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 120
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Inorganic materials [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 description 77
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 71
- 230000007423 decrease Effects 0.000 description 69
- 238000003303 reheating Methods 0.000 description 55
- 239000002994 raw material Substances 0.000 description 47
- 238000002834 transmittance Methods 0.000 description 46
- 238000004519 manufacturing process Methods 0.000 description 44
- 230000000694 effects Effects 0.000 description 43
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten(VI) oxide Inorganic materials O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 description 42
- 238000000034 method Methods 0.000 description 39
- 239000000203 mixture Substances 0.000 description 36
- KOPBYBDAPCDYFK-UHFFFAOYSA-N Cs2O Inorganic materials [O-2].[Cs+].[Cs+] KOPBYBDAPCDYFK-UHFFFAOYSA-N 0.000 description 32
- AKUNKIJLSDQFLS-UHFFFAOYSA-M dicesium;hydroxide Chemical compound [OH-].[Cs+].[Cs+] AKUNKIJLSDQFLS-UHFFFAOYSA-M 0.000 description 32
- 238000002425 crystallisation Methods 0.000 description 28
- 230000008025 crystallization Effects 0.000 description 28
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 28
- 230000003595 spectral effect Effects 0.000 description 28
- -1 WO 3 Inorganic materials 0.000 description 24
- 238000004031 devitrification Methods 0.000 description 24
- 230000007547 defect Effects 0.000 description 21
- 239000006060 molten glass Substances 0.000 description 19
- 239000000126 substance Substances 0.000 description 17
- 238000012360 testing method Methods 0.000 description 17
- 238000002844 melting Methods 0.000 description 16
- 230000008018 melting Effects 0.000 description 16
- 229910052697 platinum Inorganic materials 0.000 description 14
- 238000004040 coloring Methods 0.000 description 13
- 238000002354 inductively-coupled plasma atomic emission spectroscopy Methods 0.000 description 10
- 230000005499 meniscus Effects 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- 238000003384 imaging method Methods 0.000 description 9
- 239000000470 constituent Substances 0.000 description 7
- 239000012634 fragment Substances 0.000 description 7
- 238000000227 grinding Methods 0.000 description 7
- GEIAQOFPUVMAGM-UHFFFAOYSA-N ZrO Inorganic materials [Zr]=O GEIAQOFPUVMAGM-UHFFFAOYSA-N 0.000 description 6
- WZFUQSJFWNHZHM-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)CC(=O)N1CC2=C(CC1)NN=N2 WZFUQSJFWNHZHM-UHFFFAOYSA-N 0.000 description 5
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- 238000000265 homogenisation Methods 0.000 description 5
- 150000004679 hydroxides Chemical class 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 150000002823 nitrates Chemical class 0.000 description 5
- 238000005191 phase separation Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 4
- GOLCXWYRSKYTSP-UHFFFAOYSA-N Arsenious Acid Chemical compound O1[As]2O[As]1O2 GOLCXWYRSKYTSP-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 229910004369 ThO2 Inorganic materials 0.000 description 4
- 238000012790 confirmation Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 230000001771 impaired effect Effects 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- 229910003443 lutetium oxide Inorganic materials 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000000691 measurement method Methods 0.000 description 4
- 238000010309 melting process Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- HYXGAEYDKFCVMU-UHFFFAOYSA-N scandium(III) oxide Inorganic materials O=[Sc]O[Sc]=O HYXGAEYDKFCVMU-UHFFFAOYSA-N 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 description 4
- HMUNWXXNJPVALC-UHFFFAOYSA-N 1-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C(CN1CC2=C(CC1)NN=N2)=O HMUNWXXNJPVALC-UHFFFAOYSA-N 0.000 description 3
- 229910052691 Erbium Inorganic materials 0.000 description 3
- 229910052693 Europium Inorganic materials 0.000 description 3
- 229910052779 Neodymium Inorganic materials 0.000 description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 3
- 229910052771 Terbium Inorganic materials 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 229910052720 vanadium Inorganic materials 0.000 description 3
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 2
- 229910052776 Thorium Inorganic materials 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- 238000005352 clarification Methods 0.000 description 2
- 239000006063 cullet Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000001095 inductively coupled plasma mass spectrometry Methods 0.000 description 2
- 229910052745 lead Inorganic materials 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 150000004760 silicates Chemical class 0.000 description 2
- OHVLMTFVQDZYHP-UHFFFAOYSA-N 1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-2-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]ethanone Chemical compound N1N=NC=2CN(CCC=21)C(CN1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)=O OHVLMTFVQDZYHP-UHFFFAOYSA-N 0.000 description 1
- LDXJRKWFNNFDSA-UHFFFAOYSA-N 2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]ethanone Chemical compound C1CN(CC2=NNN=C21)CC(=O)N3CCN(CC3)C4=CN=C(N=C4)NCC5=CC(=CC=C5)OC(F)(F)F LDXJRKWFNNFDSA-UHFFFAOYSA-N 0.000 description 1
- YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical compound N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 239000005401 pressed glass Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 238000004017 vitrification 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
-
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/097—Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
Landscapes
- Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017-109894 | 2017-06-02 | ||
| JP2017109894 | 2017-06-02 | ||
| JP2017249173 | 2017-12-26 | ||
| JP2017-249173 | 2017-12-26 | ||
| CN201880035996.6A CN110691760A (zh) | 2017-06-02 | 2018-05-31 | 玻璃、光学玻璃及光学元件 |
| PCT/JP2018/021039 WO2018221678A1 (ja) | 2017-06-02 | 2018-05-31 | ガラス、光学ガラスおよび光学素子 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880035996.6A Division CN110691760A (zh) | 2017-06-02 | 2018-05-31 | 玻璃、光学玻璃及光学元件 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117945649A true CN117945649A (zh) | 2024-04-30 |
Family
ID=67062701
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410024150.XA Pending CN117945646A (zh) | 2017-06-02 | 2018-05-31 | 玻璃、光学玻璃及光学元件 |
| CN202410024209.5A Pending CN117945648A (zh) | 2017-06-02 | 2018-05-31 | 玻璃、光学玻璃及光学元件 |
| CN201880035996.6A Pending CN110691760A (zh) | 2017-06-02 | 2018-05-31 | 玻璃、光学玻璃及光学元件 |
| CN202410024229.2A Pending CN117945649A (zh) | 2017-06-02 | 2018-05-31 | 玻璃、光学玻璃及光学元件 |
| CN202410024188.7A Pending CN117945647A (zh) | 2017-06-02 | 2018-05-31 | 玻璃、光学玻璃及光学元件 |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410024150.XA Pending CN117945646A (zh) | 2017-06-02 | 2018-05-31 | 玻璃、光学玻璃及光学元件 |
| CN202410024209.5A Pending CN117945648A (zh) | 2017-06-02 | 2018-05-31 | 玻璃、光学玻璃及光学元件 |
| CN201880035996.6A Pending CN110691760A (zh) | 2017-06-02 | 2018-05-31 | 玻璃、光学玻璃及光学元件 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410024188.7A Pending CN117945647A (zh) | 2017-06-02 | 2018-05-31 | 玻璃、光学玻璃及光学元件 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7226927B2 (enExample) |
| CN (5) | CN117945646A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7334133B2 (ja) * | 2019-04-12 | 2023-08-28 | 株式会社オハラ | 光学ガラス、プリフォーム及び光学素子 |
| JP7433830B2 (ja) * | 2019-10-02 | 2024-02-20 | 光ガラス株式会社 | 光学ガラス、光学ガラスを用いた光学素子、光学系、交換レンズ、光学装置、及び光学ガラスの製造方法 |
| CN112142324B (zh) * | 2020-09-28 | 2022-04-15 | 成都光明光电股份有限公司 | 光学玻璃、玻璃预制件和光学元件 |
| CN112125511B (zh) * | 2020-09-28 | 2022-04-12 | 成都光明光电股份有限公司 | 光学玻璃 |
| CN112142321B (zh) * | 2020-09-28 | 2022-04-15 | 成都光明光电股份有限公司 | 光学玻璃、光学元件和光学仪器 |
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| DE3343418A1 (de) * | 1983-12-01 | 1985-06-20 | Schott Glaswerke, 6500 Mainz | Optisches glas mit brechwerten>= 1.90, abbezahlen>= 25 und mit hoher chemischer bestaendigkeit |
| JP2561835B2 (ja) * | 1987-04-23 | 1996-12-11 | 株式会社 オハラ | 光学ガラス |
| JP3269707B2 (ja) * | 1992-08-03 | 2002-04-02 | カール−ツァイス−スティフツング | 眼鏡及び光学軽量ガラス |
| DE102006052787B4 (de) * | 2005-12-23 | 2017-06-22 | Schott Ag | Optisches Glas |
| JP2011140434A (ja) | 2009-12-11 | 2011-07-21 | Ohara Inc | 光学ガラス、光学素子及びプリフォーム |
| JP2011121833A (ja) | 2009-12-11 | 2011-06-23 | Ohara Inc | 光学ガラス、光学素子及びプリフォーム |
| JP5808081B2 (ja) | 2010-03-18 | 2015-11-10 | 株式会社オハラ | 光学ガラス、光学素子及びプリフォーム |
| JP2011195369A (ja) | 2010-03-18 | 2011-10-06 | Ohara Inc | 光学ガラス、光学素子及びプリフォーム |
| CN102206043B (zh) * | 2010-03-18 | 2016-08-17 | 株式会社小原 | 光学玻璃、光学元件以及预成形品 |
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| JP6014301B2 (ja) * | 2010-06-24 | 2016-10-25 | 株式会社オハラ | 光学ガラス、プリフォーム及び光学素子 |
| JP5863745B2 (ja) * | 2012-12-07 | 2016-02-17 | 株式会社オハラ | 光学ガラス、プリフォーム及び光学素子 |
| TWI658021B (zh) * | 2012-12-07 | 2019-05-01 | 日商小原股份有限公司 | 光學玻璃、預成形體及光學元件 |
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