Laminated diffractive optical element
    1.
    发明授权
    Laminated diffractive optical element 有权
    层压衍射光学元件

    公开(公告)号:US09086537B2

    公开(公告)日:2015-07-21

    申请号:US13884047

    申请日:2011-11-08

    IPC分类号: G02B5/18 G02B27/00

    摘要: A laminated diffractive optical element including a colorant-containing first layer having a diffraction grating surface with a grating height X and a second layer closely stacked on the diffraction grating surface of the first layer, wherein the relation of internal transmittances Tλ, a and Tλ, b of a material (a) for forming the first layer and a material (b) for forming the second layer satisfies the following (Formula 1) and the relation of the maximum and minimum internal transmittances Tλ, MAX and Tλ, MIN of the laminated diffractive optical element satisfies the following Formula (2): 2.0%≦|Tλ, a−Tλ, b|  (Formula 1) Tλ, MAX−Tλ, MIN≦8.0%   (Formula 2) This reduces shading on the image surface resulting from the difference in transmittance of the optical element to provide a laminated diffractive optical element having reduced variation in transmittance.

    摘要翻译: 1.一种层叠衍射光学元件,其特征在于,具有含有着色剂的第一层,其具有光栅高度X的衍射光栅面和紧密堆叠在所述第一层的衍射光栅表面上的第二层,其中,内部透射率Tλ,a和Tλ, b用于形成第一层的材料(a)和用于形成第二层的材料(b)满足以下(式1)以及叠层的最大和最小内透射率Tλ,MAX和Tλ,MIN的关系 衍射光学元件满足下式(2):2.0%≦̸ |Tλ,a-Tλ,b | (公式1)Tλ,MAX-Tλ,MIN≦̸ 8.0%(公式2)这减少了由于光学元件的透射率差引起的图像表面的阴影,从而提供了具有减小的透射率变化的层叠衍射光学元件。

    Optical material and optical element
    2.
    发明授权
    Optical material and optical element 有权
    光学材料和光学元件

    公开(公告)号:US08697791B2

    公开(公告)日:2014-04-15

    申请号:US12555253

    申请日:2009-09-08

    申请人: Hidefumi Iwasa

    发明人: Hidefumi Iwasa

    IPC分类号: C08K3/22 G02B1/00

    摘要: An optical material including a polymer of a mixture which contains a sulfur-containing compound, a fluorene compound with a fluorene skeleton, and an energy polymerization initiator. The sulfur-containing compound contains, in a molecule, at least one kind of group selected from the group consisting of a sulfide group, a sulphone group, a sulfoxide group, a thiol group, and a thioester group. A refractive index of the polymer of the mixture is 1.65 or more to less than 1.92, an Abbe constant thereof is 15 or more to less than 22, and a difference Δθg,F between a secondary dispersion property θg,F thereof and a secondary dispersion property θg,F of a normal optical material which is expressed by θg,F=0.6438−0.001682νd is 0.05 or more to less than 0.13.

    摘要翻译: 包含含有含硫化合物的混合物的聚合物,芴骨架的芴化合物和能量聚合引发剂的光学材料。 所述含硫化合物在分子中含有选自硫醚基,砜基,亚砜基,硫醇基和硫酯基中的至少一种基团。 混合物的聚合物的折射率为1.65以上至小于1.92,阿贝常数为15以上且小于22,二次分散性与折射率之差为Dgr; g,F, F和第二分散性质; g,F表示的正常光学材料; g,F = 0.6438-0.001682< d为0.05以上至小于0.13。

    Organic solvent dispersion, resin composition, and optical device
    3.
    发明授权
    Organic solvent dispersion, resin composition, and optical device 有权
    有机溶剂分散体,树脂组合物和光学装置

    公开(公告)号:US08614013B2

    公开(公告)日:2013-12-24

    申请号:US13256876

    申请日:2010-12-02

    IPC分类号: B32B19/00 C07F9/09 C08K5/41

    摘要: Provided are an organic solvent dispersion of titanium oxide containing at least titanium oxide fine particles each having an average primary particle diameter of 3 nm or more to 50 nm or less; a titanate-based surface treatment agent formed of a compound represented by the following general formula (1): (R1O)m—Ti—Xn  (1) where R1 represents a methyl, ethyl, or isopropyl group; X represents —O—SO2—R2 or —O—P(OH)O—O—PHO—O—R2; R2 represents an alkyl or aryl group having 1 to 16 carbon atoms; m represents a numerical value of 1 or more to 3 or less, and n represents a numerical value of 1 or more to 3 or less, provided that m+n=4; a polyether-based dispersant; and an alcohol-based solvent, and an optical material containing the organic solvent dispersion of titanium oxide and a resin.

    摘要翻译: 提供至少含有氧化钛微粒的二氧化钛的有机溶剂分散体,其平均一次粒径为3nm以上至50nm以下, 由以下通式(1)表示的化合物形成的钛酸酯类表面处理剂:(R1O)m-Ti-Xn(1)其中R1表示甲基,乙基或异丙基; X表示-O-SO 2 -R 2或-O-P(OH)O-O-PHO-O-R 2; R2表示碳原子数1〜16的烷基或芳基, m表示1以上3以下的数值,n表示1以上3以下的数值,只要m + n = 4即可。 聚醚类分散剂; 醇系溶剂和含有氧化钛和树脂的有机溶剂分散液的光学材料。

    ORGANIC-INORGANIC COMPOSITE MATERIAL, OPTICAL ELEMENT, AND MULTILAYER DIFFRACTIVE OPTICAL ELEMENT
    4.
    发明申请
    ORGANIC-INORGANIC COMPOSITE MATERIAL, OPTICAL ELEMENT, AND MULTILAYER DIFFRACTIVE OPTICAL ELEMENT 有权
    有机无机复合材料,光学元件和多层衍射光学元件

    公开(公告)号:US20130057956A1

    公开(公告)日:2013-03-07

    申请号:US13597741

    申请日:2012-08-29

    申请人: Hidefumi Iwasa

    发明人: Hidefumi Iwasa

    摘要: An organic-inorganic composite material contains a cured material of an organic-inorganic composition containing a resin component, fine particles of a transparent conductive substance, and a polymerization initiator. Refractive properties of the Abbe number νd and anomalous dispersion θg, F of the organic-inorganic composite material are within a range surrounded by (νd, θg, F)=(16, 0.50), (16, 0.40), (23, 0.50), (23, 0.47). The content of the fine particles of the transparent conductive substance in the organic-inorganic composite material is from 7.7% to 20.0% by volume. The resin component contains a compound represented by the following formula: where R1 and R2 represent a hydrogen atom or a moiety containing a polymerizable functional group such as an acrylic group, a methacrylic group, an allyl group, a vinyl group, or an epoxy group or one or both of R1 and R2 represent the moiety containing the polymerizable functional group.

    摘要翻译: 有机无机复合材料含有含有树脂成分的有机无机组合物,透明导电物质的微粒和聚合引发剂的固化物。 有机 - 无机复合材料的阿贝数和异常分散度和折射率g,F的折射率在(&ngr; d,&het; g,F)=(16,0.50),(16 ,0.40),(23,0.50),(23,0.47)。 有机 - 无机复合材料中的透明导电物质的微粒的含量为7.7〜20.0体积%。 树脂组分含有下式表示的化合物:其中R 1和R 2表示氢原子或含有可聚合官能团的部分如丙烯酸基,甲基丙烯酸基,烯丙基,乙烯基或环氧基 或者R 1和R 2中的一个或两个表示含有可聚合官能团的部分。

    Laminated diffractive optical element and resin composition therefor
    5.
    发明授权
    Laminated diffractive optical element and resin composition therefor 有权
    层压衍射光学元件及其树脂组合物

    公开(公告)号:US08124324B2

    公开(公告)日:2012-02-28

    申请号:US12356418

    申请日:2009-01-20

    申请人: Hidefumi Iwasa

    发明人: Hidefumi Iwasa

    IPC分类号: C08K3/22 G02B5/18

    摘要: A resin composition includes a binder component having at least one of a monomer and an oligomer of one or more of a fluorine system and a silicone system having a polymerizable functional group in a molecule. The resin composition also includes fine metal oxide particles, and a polymerization initiator. The fine metal oxide particles include particles selected from the group of zinc oxide, indium oxide, tin oxide, antimony oxide, tin-doped indium oxide (ITO), antimony-doped tin oxide (ATO), zinc-doped indium oxide (IZO), aluminum-doped zinc oxide (AZO), and fluorine-doped tin oxide (FTO).

    摘要翻译: 树脂组合物包含具有分子中具有聚合性官能团的氟系和硅酮系中的一种以上的单体和低聚物中的至少一种的粘合剂成分。 树脂组合物还包括金属氧化物微粒和聚合引发剂。 金属氧化物微粒包括选自氧化锌,氧化铟,氧化锡,氧化锑,掺杂锡的氧化铟(ITO),掺杂锑的氧化锡(ATO),掺杂锌的氧化铟(IZO) ,铝掺杂氧化锌(AZO)和氟掺杂氧化锡(FTO)。

    LAMINATED DIFFRACTIVE OPTICAL ELEMENT
    6.
    发明申请
    LAMINATED DIFFRACTIVE OPTICAL ELEMENT 有权
    层压衍射光学元件

    公开(公告)号:US20130235460A1

    公开(公告)日:2013-09-12

    申请号:US13884047

    申请日:2011-11-08

    IPC分类号: G02B5/18

    摘要: A laminated diffractive optical element including a colorant-containing first layer having a diffraction grating surface with a grating height X and a second layer closely stacked on the diffraction grating surface of the first layer, wherein the relation of internal transmittances Tλ, a and Tλ, b of a material (a) for forming the first layer and a material (b) for forming the second layer satisfies the following (Formula 1) and the relation of the maximum and minimum internal transmittances Tλ, MAX and Tλ, MIN of the laminated diffractive optical element satisfies the following Formula (2): 2.0%≦|Tλ, a−Tλ, b|  (Formula 1) Tλ, MAX−Tλ, MIN≦8.0%   (Formula 2) This reduces shading on the image surface resulting from the difference in transmittance of the optical element to provide a laminated diffractive optical element having reduced variation in transmittance.

    摘要翻译: 一种层叠衍射光学元件,包括含有着色剂的第一层,其具有光栅高度X的衍射光栅表面和紧密堆叠在第一层的衍射光栅表面上的第二层,其中内部透射率Tλ,a和Tλ的关系, b形成第一层的材料(a)和用于形成第二层的材料(b)满足以下(式1)以及叠层的最大和最小内部透射率Tlambda,MAX和Tlambda,MIN的关系 衍射光学元件满足下列公式(2):2.0%@λTambda,a-Tlambda,b |(公式1)Tlambda,MAX-Tlambda,MIN@8.0%(公式2)这减少了由 光学元件的透射率差异,以提供具有减小的透射率变化的层叠衍射光学元件。

    ORGANIC-INORGANIC COMPOSITE RESIN COMPOSITION, ORGANIC-INORGANIC COMPOSITE RESIN MATERIAL, OPTICAL ELEMENT, AND STACKED DIFFRACTION OPTICAL ELEMENT
    7.
    发明申请
    ORGANIC-INORGANIC COMPOSITE RESIN COMPOSITION, ORGANIC-INORGANIC COMPOSITE RESIN MATERIAL, OPTICAL ELEMENT, AND STACKED DIFFRACTION OPTICAL ELEMENT 有权
    有机无机复合树脂组合物,有机无机复合树脂材料,光学元件和堆叠衍射光学元件

    公开(公告)号:US20120200925A1

    公开(公告)日:2012-08-09

    申请号:US13355939

    申请日:2012-01-23

    IPC分类号: G02B5/18 C08J3/28

    摘要: Provided are an organic-inorganic composite resin composition and an organic-inorganic composite resin material made of a cured product thereof, containing at least an organic compound having a polymerizable functional group, metal oxide fine particles, and a polymerization initiator. The cured product obtained by curing the organic-inorganic composite resin composition through application of an active energy has a refractive index nd of 1.61 or more and 1.65 or less, Abbe's number νd of 13 or more and 20 or less, and an anomalous dispersion characteristic θg,F of 0.42 or more and 0.54 or less. Further provided is an optical element comprising a transparent substrate and the organic-inorganic composite resin material formed on the transparent substrate.

    摘要翻译: 提供一种有机 - 无机复合树脂组合物和由其固化产物制成的有机 - 无机复合树脂材料,至少含有具有可聚合官能团的有机化合物,金属氧化物微粒和聚合引发剂。 通过施加活性能量固化有机 - 无机复合树脂组合物而获得的固化物的折射率nd为1.61以上且1.65以下,阿贝数n为13以上且20以下,异常 色散特性和亮度; g,F为0.42以上且0.54以下。 还提供了一种光学元件,其包括透明基板和形成在透明基板上的有机 - 无机复合树脂材料。

    ORGANIC SOLVENT DISPERSION, RESIN COMPOSITION, AND OPTICAL DEVICE
    8.
    发明申请
    ORGANIC SOLVENT DISPERSION, RESIN COMPOSITION, AND OPTICAL DEVICE 有权
    有机溶剂分散剂,树脂组合物和光学装置

    公开(公告)号:US20120003502A1

    公开(公告)日:2012-01-05

    申请号:US13256876

    申请日:2010-12-02

    摘要: Provided are an organic solvent dispersion of titanium oxide containing at least titanium oxide fine particles each having an average primary particle diameter of 3 nm or more to 50 nm or less; a titanate-based surface treatment agent formed of a compound represented by the following general formula (1): (R1O)m—Ti—Xn   (1) where R1 represents a methyl, ethyl, or isopropyl group; X represents —O—SO2—R2 or —O—P(OH)O—O—PHO—O—R2; R2 represents an alkyl or aryl group having 1 to 16 carbon atoms; m represents a numerical value of 1 or more to 3 or less, and n represents a numerical value of 1 or more to 3 or less, provided that m+n=4; a polyether-based dispersant; and an alcohol-based solvent, and an optical material containing the organic solvent dispersion of titanium oxide and a resin.

    摘要翻译: 提供至少含有氧化钛微粒的二氧化钛的有机溶剂分散体,其平均一次粒径为3nm以上至50nm以下, 由以下通式(1)表示的化合物形成的钛酸酯类表面处理剂:(R1O)m-Ti-Xn(1)其中R1表示甲基,乙基或异丙基; X表示-O-SO 2 -R 2或-O-P(OH)O-O-PHO-O-R 2; R2表示碳原子数1〜16的烷基或芳基, m表示1以上3以下的数值,n表示1以上3以下的数值,只要m + n = 4即可。 聚醚类分散剂; 醇系溶剂和含有氧化钛和树脂的有机溶剂分散液的光学材料。

    LAMINATED DIFFRACTIVE OPTICAL ELEMENT AND RESIN COMPOSITION THEREFOR
    9.
    发明申请
    LAMINATED DIFFRACTIVE OPTICAL ELEMENT AND RESIN COMPOSITION THEREFOR 有权
    层压衍射光学元件和树脂组合物

    公开(公告)号:US20090190224A1

    公开(公告)日:2009-07-30

    申请号:US12356418

    申请日:2009-01-20

    申请人: Hidefumi Iwasa

    发明人: Hidefumi Iwasa

    IPC分类号: G02B5/18 C08K3/22

    摘要: A resin composition includes a binder component having at least one of a monomer and an oligomer of one or more of a fluorine system and a silicone system having a polymerizable functional group in a molecule. The resin composition also includes fine metal oxide particles, and a polymerization initiator. The fine metal oxide particles include particles selected from the group of zinc oxide, indium oxide, tin oxide, antimony oxide, tin-doped indium oxide (ITO), antimony-doped tin oxide (ATO), zinc-doped indium oxide (IZO), aluminum-doped zinc oxide (AZO), and fluorine-doped tin oxide (FTO).

    摘要翻译: 树脂组合物包含具有分子中具有聚合性官能团的氟系和硅酮系中的一种以上的单体和低聚物中的至少一种的粘合剂成分。 树脂组合物还包括金属氧化物微粒和聚合引发剂。 金属氧化物微粒包括选自氧化锌,氧化铟,氧化锡,氧化锑,掺杂锡的氧化铟(ITO),掺杂锑的氧化锡(ATO),掺杂锌的氧化铟(IZO) ,铝掺杂氧化锌(AZO)和氟掺杂氧化锡(FTO)。

    Stacked diffraction optical element including an optical element made of organic-inorganic composite resin material
    10.
    发明授权
    Stacked diffraction optical element including an optical element made of organic-inorganic composite resin material 有权
    堆叠衍射光学元件包括由有机 - 无机复合树脂材料制成的光学元件

    公开(公告)号:US08804245B2

    公开(公告)日:2014-08-12

    申请号:US13355939

    申请日:2012-01-23

    IPC分类号: G02B5/18 G02B1/04 G02B27/00

    摘要: Provided are an organic-inorganic composite resin composition and an organic-inorganic composite resin material made of a cured product thereof, containing at least an organic compound having a polymerizable functional group, metal oxide fine particles, and a polymerization initiator. The cured product obtained by curing the organic-inorganic composite resin composition through application of an active energy has a refractive index nd of 1.61 or more and 1.65 or less, Abbe's number νd of 13 or more and 20 or less, and an anomalous dispersion characteristic θg,F of 0.42 or more and 0.54 or less. Further provided is an optical element comprising a transparent substrate and the organic-inorganic composite resin material formed on the transparent substrate.

    摘要翻译: 提供一种有机 - 无机复合树脂组合物和由其固化产物制成的有机 - 无机复合树脂材料,至少含有具有可聚合官能团的有机化合物,金属氧化物微粒和聚合引发剂。 通过施加活性能量固化有机 - 无机复合树脂组合物而获得的固化物的折射率nd为1.61以上且1.65以下,阿贝数n为13以上且20以下,异常 色散特性和亮度; g,F为0.42以上且0.54以下。 还提供了一种光学元件,其包括透明基板和形成在透明基板上的有机 - 无机复合树脂材料。