OPTICAL MEMBER AND METHOD FOR MAKING THE SAME
    1.
    发明申请
    OPTICAL MEMBER AND METHOD FOR MAKING THE SAME 审中-公开
    光学构件及其制造方法

    公开(公告)号:WO2011048794A2

    公开(公告)日:2011-04-28

    申请号:PCT/JP2010/006182

    申请日:2010-10-19

    Abstract: An optical member includes a glass substrate and an antireflection film disposed on a surface of the glass substrate. The antireflection film includes an oxide layer mainly composed of aluminum oxide and having a textured shape in a surface and an intermediate layer disposed between the glass substrate and the oxide layer. The intermediate layer includes sheet-like crystals that are stacked so that their surfaces are parallel to the surface of the substrate.

    Abstract translation: 光学构件包括设置在玻璃基板的表面上的玻璃基板和防反射膜。 防反射膜包括主要由氧化铝组成的氧化物层,表面具有纹理形状,以及设置在玻璃基板和氧化物层之间的中间层。 中间层包括层叠的片状晶体,使得其表面平行于基板的表面。

    PARTICLE ASSEMBLY
    4.
    发明申请
    PARTICLE ASSEMBLY 审中-公开
    颗粒装配

    公开(公告)号:WO2016157742A1

    公开(公告)日:2016-10-06

    申请号:PCT/JP2016/001301

    申请日:2016-03-09

    Abstract: A particle assembly of 30 μm or less, low in angle dependence properties of visual performance and excellent in chroma is provided. A polyhedron-shaped particle assembly having a diameter of 30 μm or less, in which a surface of an optically isotropic structure in a material developing a structural color is covered with at least two layers each including a crystal plane in which a particle is regularly arranged.

    Abstract translation: 提供30μm以下的粒子组件,视觉性能的角度依赖性低,色度优异。 直径为30μm以下的多面体状的粒子组合体,其中显现出结构色的材料中的光学各向同性结构的表面被至少两层覆盖,每个层包括其中规则排列有颗粒的晶面 。

    OPTICAL MEMBER AND IMAGE PICKUP APPARATUS
    6.
    发明申请
    OPTICAL MEMBER AND IMAGE PICKUP APPARATUS 审中-公开
    光学部件和图像拾取装置

    公开(公告)号:WO2014208279A1

    公开(公告)日:2014-12-31

    申请号:PCT/JP2014/064553

    申请日:2014-05-23

    Abstract: There are provided an optical member having a low reflectance and a good dustproof property and an image pickup apparatus. A plurality of projections are formed on a surface of a low-refractive-index layer disposed on a base and having a refractive index lower than that of the base so that a distance between peaks of the projections is 50 nm or more and 600 nm or less. An occupied area percentage at a depth of 15 nm in a direction toward the base from a peak farthest from the base among the peaks of the projections is 40% or less. An average of minor axis lengths of the projections at a depth of 5 nm or more and 15 nm or less in the direction is 15 nm or more.

    Abstract translation: 提供了具有低反射率和良好防尘性的光学构件和图像拾取装置。 在设置在基材上的低折射率层的表面上形成多个突起,其折射率低于基底的折射率,使得突起的峰之间的距离为50nm以上至600nm,或 减。 从突起的峰值最远离基极的峰朝向基底的方向的深度为15nm的占有面积百分比为40%以下。 在5nm以上且15nm以下的深度的突起的短轴的长度方向的平均值为15nm以上。

    OPTICAL MEMBER AND IMAGE PICKUP APPARATUS
    7.
    发明申请
    OPTICAL MEMBER AND IMAGE PICKUP APPARATUS 审中-公开
    光学部件和图像拾取装置

    公开(公告)号:WO2014208278A1

    公开(公告)日:2014-12-31

    申请号:PCT/JP2014/064552

    申请日:2014-05-23

    CPC classification number: G02B1/18 G02B1/105 G02B1/11 G02B1/118

    Abstract: There is provided an optical member having a low reflectance and a good dustproof property. An optical member includes a base and a low-refractive- index layer disposed on the base and containing particles having a refractive index lower than that of the base. A plurality of projections are formed on a surface of the low- refractive-index layer. The width of the projections is 5 nm or more and 80 nm or less and the distance between the projections is 80 nm or more and 250 nm or less.

    Abstract translation: 提供了具有低反射率和良好防尘性的光学构件。 光学构件包括基底和设置在基底上的低折射率层,并且包含折射率低于基底的折射率的颗粒。 在低折射率层的表面上形成多个突起。 突起的宽度为5nm以上且80nm以下,突起之间的距离为80nm以上且250nm以下。

    PARTICLE ASSEMBLY
    8.
    发明申请
    PARTICLE ASSEMBLY 审中-公开
    颗粒大会

    公开(公告)号:WO2016157741A1

    公开(公告)日:2016-10-06

    申请号:PCT/JP2016/001295

    申请日:2016-03-09

    Abstract: A particle assembly low in angle dependence properties of visual performance and excellent in chroma is provided. A particle assembly in which a surface of an optically isotropic structure in a material developing a structural color is covered with a colloidal crystal in which a particle is regularly arranged, and a void between the particles is packed with a material having a lower refractive index than that of a material of the particle is provided.

    Abstract translation: 提供了低视觉性能和色度优异的角度依赖性的微粒组件。 一种颗粒组件,其中在形成结构颜色的材料中的光学各向同性结构的表面被其中规则排列有颗粒的胶体晶体覆盖,并且颗粒之间的空隙被折射率低于 提供粒子的材料。

Patent Agency Ranking