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公开(公告)号:US20130222969A1
公开(公告)日:2013-08-29
申请号:US13773370
申请日:2013-02-21
Applicant: TDK Corporation
Inventor: Toshihiro Iguchi , Akitoshi Yoshii , Tatsuya Kojima , Satoshi Takagi
CPC classification number: C04B35/50 , C01G33/006 , C04B35/495 , C04B35/6263 , C04B2235/3203 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3239 , C04B2235/3241 , C04B2235/3251 , C04B2235/3256 , C04B2235/3258 , C04B2235/3262 , C04B2235/3272 , C04B2235/3409 , C04B2235/3418 , C04B2235/656 , C04B2235/6562 , C04B2235/76 , C04B2235/78 , C04B2235/9615 , H01G4/1209 , H01G4/1254 , H01G4/30
Abstract: A dielectric ceramic composition comprising a compound shown by a general formula {A1−x(RE)2x/3}y-D2O5+y having tungsten bronze-type structure and an oxide of “M”. “A” is at least one selected from Ba, Ca, Sr and Mg, “D” is at least one selected from Nb and Ta, “RE” is at least one selected from Sc, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu, “x” and “y” satisfies 0 0, respectively and said “M” is at least one selected from Al, Si, B and Li. It is preferable to further comprise Mg oxide.
Abstract translation: 一种电介质陶瓷组合物,其包含具有钨青铜型结构和“M”氧化物的通式{A1-x(RE)2x / 3} y-D2O5 + y所示的化合物。 “A”为选自Ba,Ca,Sr和Mg中的至少一种,“D”为选自Nb和Ta中的至少一种,“RE”为选自Sc,Y,La,Ce,Pr,Nd ,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb和Lu,“x”和“y”分别满足0
0,所述“M” 来自Al,Si,B和Li。 优选还包含Mg氧化物。 -
公开(公告)号:US20130222970A1
公开(公告)日:2013-08-29
申请号:US13773380
申请日:2013-02-21
Applicant: TDK Corporation
Inventor: Toshihiro Iguchi , Akitoshi Yoshii , Tatsuya Kojima , Satoshi Takagi
CPC classification number: C04B35/50 , C01G33/006 , C01G35/006 , C01P2006/40 , C04B35/495 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3239 , C04B2235/3241 , C04B2235/3251 , C04B2235/3256 , C04B2235/3258 , C04B2235/3262 , C04B2235/3272 , C04B2235/652 , C04B2235/656 , C04B2235/6562 , C04B2235/6582 , C04B2235/6588 , C04B2235/663 , C04B2235/76 , C04B2235/9615 , H01G4/1209 , H01G4/1254 , H01G4/30
Abstract: Dielectric ceramic composition comprising a compound shown by a general formula {A1-x(RE)2x/3}y-B2O5+y and has a tungsten bronze-type structure. In the formula, “A” is at least one selected from a group comprising Ba, Ca, Sr and Mg, “B” is at least one selected from Nb and Ta, “RE” is at least one selected from Sc, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu, and said “x” and “y” satisfies 0
Abstract translation: 电介质陶瓷组合物,其包含通式{A1-x(RE)2x / 3} y-B2O5 + y所示的化合物,并具有钨青铜型结构。 在该式中,“A”为选自Ba,Ca,Sr和Mg的组中的至少一种,“B”为选自Nb和Ta中的至少一种,“RE”为选自Sc,Y, La,Ce,Pr,Nd,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb和Lu,“x”和“y”分别满足0
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公开(公告)号:US08841224B2
公开(公告)日:2014-09-23
申请号:US13773347
申请日:2013-02-21
Applicant: TDK Corporation
Inventor: Toshihiro Iguchi , Akitoshi Yoshii , Tatsuya Kojima , Satoshi Takagi
IPC: C04B35/495 , C04B35/50 , H01G4/10 , H01G4/30 , H01G4/12
CPC classification number: C04B35/50 , C04B35/495 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3239 , C04B2235/3241 , C04B2235/3251 , C04B2235/3256 , C04B2235/3258 , C04B2235/3262 , C04B2235/3272 , C04B2235/76 , C04B2235/79 , C04B2235/9615 , H01G4/1254 , H01G4/30
Abstract: Dielectric ceramic composition comprising a compound shown by a general formula {A1−x(RE)2x/3}y-B2O5+y and has a tungsten bronze-type structure. In the formula, “A” is at least one selected from a group comprising Ba, Ca, Sr and Mg, “B” is at least one selected from Nb and Ta, “RE” is at least one selected from Sc, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu, and said “x” and “y” satisfies 0 1.000, respectively. The dielectric ceramic composition further comprises an oxide of at least one selected from V, Mo, Fe, W, Mn and Cr.
Abstract translation: 电介质陶瓷组合物,其包含通式{A1-x(RE)2x / 3} y-B2O5 + y所示的化合物,并具有钨青铜型结构。 在该式中,“A”为选自Ba,Ca,Sr和Mg的组中的至少一种,“B”为选自Nb和Ta中的至少一种,“RE”为选自Sc,Y, La,Ce,Pr,Nd,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb和Lu,所述“x”和“y”分别满足0
电介质陶瓷组合物还包含选自V,Mo,Fe,W,Mn和Cr中的至少一种的氧化物。 -
公开(公告)号:US20130222974A1
公开(公告)日:2013-08-29
申请号:US13773347
申请日:2013-02-21
Applicant: TDK CORPORATION
Inventor: Toshihiro IGUCHI , Akitoshi Yoshii , Tatsuya Kojima , Satoshi Takagi
CPC classification number: C04B35/50 , C04B35/495 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3239 , C04B2235/3241 , C04B2235/3251 , C04B2235/3256 , C04B2235/3258 , C04B2235/3262 , C04B2235/3272 , C04B2235/76 , C04B2235/79 , C04B2235/9615 , H01G4/1254 , H01G4/30
Abstract: Dielectric ceramic composition comprising a compound shown by a general formula {A1−x(RE)2x/3}y-B2O5+y and has a tungsten bronze-type structure. In the formula, “A” is at least one selected from a group comprising Ba, Ca, Sr and Mg, “B” is at least one selected from Nb and Ta, “RE” is at least one selected from Sc, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu, and said “x” and “y” satisfies 0 1.000, respectively. The dielectric ceramic composition further comprises an oxide of at least one selected from V, Mo, Fe, W, Mn and Cr.
Abstract translation: 电介质陶瓷组合物,其包含通式{A1-x(RE)2x / 3} y-B2O5 + y所示的化合物,并具有钨青铜型结构。 在该式中,“A”为选自Ba,Ca,Sr和Mg的组中的至少一种,“B”为选自Nb和Ta中的至少一种,“RE”为选自Sc,Y, La,Ce,Pr,Nd,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb和Lu,所述“x”和“y”分别满足0
电介质陶瓷组合物还包含选自V,Mo,Fe,W,Mn和Cr中的至少一种的氧化物。 -
公开(公告)号:US08921248B2
公开(公告)日:2014-12-30
申请号:US13773380
申请日:2013-02-21
Applicant: TDK Corporation
Inventor: Toshihiro Iguchi , Akitoshi Yoshii , Tatsuya Kojima , Satoshi Takagi
CPC classification number: C04B35/50 , C01G33/006 , C01G35/006 , C01P2006/40 , C04B35/495 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3239 , C04B2235/3241 , C04B2235/3251 , C04B2235/3256 , C04B2235/3258 , C04B2235/3262 , C04B2235/3272 , C04B2235/652 , C04B2235/656 , C04B2235/6562 , C04B2235/6582 , C04B2235/6588 , C04B2235/663 , C04B2235/76 , C04B2235/9615 , H01G4/1209 , H01G4/1254 , H01G4/30
Abstract: Dielectric ceramic composition comprising a compound shown by a general formula {A1-x(RE)2x/3}y-B2O5+y and has a tungsten bronze-type structure. In the formula, “A” is at least one selected from a group comprising Ba, Ca, Sr and Mg, “B” is at least one selected from Nb and Ta, “RE” is at least one selected from Sc, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu, and said “x” and “y” satisfies 0
Abstract translation: 电介质陶瓷组合物,其包含通式{A1-x(RE)2x / 3} y-B2O5 + y所示的化合物,并具有钨青铜型结构。 在该式中,“A”为选自Ba,Ca,Sr和Mg的组中的至少一种,“B”为选自Nb和Ta中的至少一种,“RE”为选自Sc,Y, La,Ce,Pr,Nd,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb和Lu,“x”和“y”分别满足0
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公开(公告)号:US08853115B2
公开(公告)日:2014-10-07
申请号:US13773370
申请日:2013-02-21
Applicant: TDK Corporation
Inventor: Toshihiro Iguchi , Akitoshi Yoshii , Tatsuya Kojima , Satoshi Takagi
IPC: C04B35/495 , C04B35/50 , H01G4/10 , C04B35/626 , H01G4/12 , H01G4/30 , C01G33/00
CPC classification number: C04B35/50 , C01G33/006 , C04B35/495 , C04B35/6263 , C04B2235/3203 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3239 , C04B2235/3241 , C04B2235/3251 , C04B2235/3256 , C04B2235/3258 , C04B2235/3262 , C04B2235/3272 , C04B2235/3409 , C04B2235/3418 , C04B2235/656 , C04B2235/6562 , C04B2235/76 , C04B2235/78 , C04B2235/9615 , H01G4/1209 , H01G4/1254 , H01G4/30
Abstract: A dielectric ceramic composition comprising a compound shown by a general formula {A1−x(RE)2x/3}y-D2O5+y having tungsten bronze-type structure and an oxide of “M”. “A” is at least one selected from Ba, Ca, Sr and Mg, “D” is at least one selected from Nb and Ta, “RE” is at least one selected from Sc, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu, “x” and “y” satisfies 0 0, respectively and said “M” is at least one selected from Al, Si, B and Li. It is preferable to further comprise Mg oxide.
Abstract translation: 一种电介质陶瓷组合物,其包含具有钨青铜型结构和“M”氧化物的通式{A1-x(RE)2x / 3} y-D2O5 + y所示的化合物。 “A”为选自Ba,Ca,Sr和Mg中的至少一种,“D”为选自Nb和Ta中的至少一种,“RE”为选自Sc,Y,La,Ce,Pr,Nd ,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb和Lu,“x”和“y”分别满足0
0,所述“M” 来自Al,Si,B和Li。 优选还包含Mg氧化物。
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