公开(公告)号：US20160178913A1

公开(公告)日：2016-06-23

申请号：US14946359

申请日：2015-11-19

Applicant: c/o DEXERIALS CORPORATION

Inventor： Sohmei ENDOH

IPC: G02B27/09 ,  G03F7/20 ,  G03F7/32 ,  G03F7/00

CPC classification number: G02B27/0927 ,  G02B3/0025 ,  G02B3/0031 ,  G02B3/0043 ,  G02B5/0284 ,  G02B5/0294 ,  G02B27/0961 ,  G02B27/0983 ,  G03F7/0005 ,  G03F7/2053 ,  G03F7/32

Abstract: There is provided an optical element including: a substrate; and a plurality of microlenses formed on the substrate. A reflecting surface of the microlens is an aspherical surface and asymmetrical with respect to an optical axis of the microlens. A pitch between adjacent ones of the microlenses is 10 to 230 μm. A depth of the microlens is 3.2 to 15.4 μm.

Abstract translation: 提供了一种光学元件，包括：基板; 以及形成在所述基板上的多个微透镜。 微透镜的反射表面是非球面，并且相对于微透镜的光轴是不对称的。 相邻的微透镜之间的间距为10〜230μm。 微透镜的深度为3.2〜15.4μm。

公开(公告)号：US20160109620A1

公开(公告)日：2016-04-21

申请号：US14442502

申请日：2014-01-24

Applicant: Dexerials Corporation

Inventor： Sohmei ENDOH

IPC: G02B1/118 ,  G03F7/00 ,  G03F7/20

CPC classification number: G02B1/118 ,  B82Y20/00 ,  B82Y40/00 ,  G03F7/0002 ,  G03F7/2053 ,  G03F7/24 ,  G03F7/70383

Abstract: A coded nanostructure has a structure having a number of rows of tracks, each including arrangement of structures formed by protrusions or depressions on a surface of a substrate. Coding is achieved by wobble of the arrangement of the structures in an extending direction of the tracks.

Abstract translation: 编码的纳米结构具有多个轨道排的结构，每个轨道包括由衬底的表面上的突起或凹陷形成的结构的布置。 通过在轨迹的延伸方向摆动结构来实现编码。

公开(公告)号：US20150306811A1

公开(公告)日：2015-10-29

申请号：US14441866

申请日：2013-12-19

Applicant: DEXERIALS CORPORATION

Inventor： Sohmei ENDOH

IPC: B29C59/02 ,  B29C43/02 ,  B29C33/38 ,  G03F7/20 ,  G03F7/32

CPC classification number: B29C59/022 ,  B29C33/38 ,  B29C33/3842 ,  B29C43/021 ,  B29C59/04 ,  B29C2059/023 ,  B29K2833/04 ,  B82Y30/00 ,  B82Y40/00 ,  G02B1/118 ,  G03F7/0002 ,  G03F7/20 ,  G03F7/2053 ,  G03F7/32 ,  G03F7/70383

Abstract: A nanostructure that is visually recognized as being seamless by its more regularly and more uniformly formed fine concave-convex structure and that exhibits an excellent antireflection effect against light in a visible wavelength range is provided. Such a nanostructure is configured by a number of rows of tracks each including structures, formed by protrusions or depressions on a surface of a substrate, arranged at a predetermined fine pitch. In this nanostructure, a distance between centers of the structures adjacent to each other across a strip-shaped portion (seam) in which portions with no structures within the predetermined pitch are continuously formed in a track arrangement direction is adjusted so as to prevent visual recognition of the seam.

Abstract translation: 提供了通过其更规则和更均匀地形成的细凹凸结构而被视觉识别为无缝的纳米结构，并且对可见波长范围内的光显示出优异的抗反射效果。 这种纳米结构由多排轨道构成，每排轨道包括以预定的细间距排列在衬底表面上的由突起或凹陷形成的结构。 在该纳米结构中，调整相邻的结构的中心之间的距离，条形部分（接缝）之间的距离，其中在轨道排列方向上连续地形成预定间距内没有结构的部分，以防止视觉识别 的接缝。

公开(公告)号：US20140036371A1

公开(公告)日：2014-02-06

申请号：US14043295

申请日：2013-10-01

Applicant: DEXERIALS CORPORATION

Inventor： Sohmei ENDOH ,  Kazuya HAYASHIBE

IPC: G02B1/11 ,  G03F7/00

CPC classification number: G02B1/118 ,  B29C33/3842 ,  B29C59/02 ,  G02B5/0215 ,  G03F7/0005 ,  Y10S977/887

Abstract: An optical device that has an antireflection function, the optical device including: a base; and a plurality of structural bodies, which are formed by convex portions or concave portions, arranged on a surface of the base with a fine pitch that is equal to or smaller than a wavelength of visible light, wherein the plurality of structural bodies are arranged so as to form tracks of a plurality of rows on the surface of the base and form a quasi-hexagonal lattice pattern, a tetragonal lattice pattern, or a quasi-tetragonal lattice pattern, and wherein a packing ratio of the structural bodies to the surface of the base is equal to or higher than 65%.

Abstract translation: 一种具有防反射功能的光学装置，所述光学装置包括：基座; 以及以等于或小于可见光波长的细间距配置在所述基座的表面上的由凸部或凹部形成的多个结构体，其中，所述多个结构体被布置为 形成基底表面上的多行的轨迹，形成准六边形格子图案，四方点阵图案或准四边形格子图案，其中结构体与表面的填充率 基数等于或高于65％。