公开(公告)号：US09482784B2

公开(公告)日：2016-11-01

申请号：US13712575

申请日：2012-12-12

Applicant: Ta-Jen Yen ,  Cheng-Kuang Chen ,  Yueh-Chun Lai

Inventor： Ta-Jen Yen ,  Cheng-Kuang Chen ,  Yueh-Chun Lai

IPC: G02B1/00 ,  G01N21/47 ,  G01N21/552

CPC classification number: G02B1/002 ,  G01N21/47 ,  G01N21/553

Abstract: The present invention is related to an imaging metamaterial, comprising at least one resonant unit with a controllable split structure that comprises at least one gap and at least one segment, wherein the segment is connected by a node or separated by the gap. The present invention also provides a method for preparing an imaging metamaterial. The present invention further provides an imaging apparatus.

Abstract translation: 本发明涉及一种成像超材料，其包括至少一个具有可控分裂结构的谐振单元，该谐振单元包括至少一个间隙和至少一个段，其中所述段由节点连接或由所述间隔分开。 本发明还提供了一种制备成像超材料的方法。 本发明还提供了一种成像装置。

公开(公告)号：US20160313477A1

公开(公告)日：2016-10-27

申请号：US14988726

申请日：2016-01-05

Applicant: Technion Research & Development Foundation Limited

Inventor： Meir Orenstein ,  Grisha Spektor

IPC: G02B5/00 ,  G01J1/04

CPC classification number: G02B5/008 ,  G01J1/0411 ,  G02B1/002

Abstract: A plasmonic lens is presented comprising a surface for interaction with an input electromagnetic field, wherein this surface has a pattern comprising an arrangement of a plurality of elongated spaced-apart features of a predetermined geometry arranged in a spaced-apart relationship along at least one segment of a spiral curve, each of the pattern features defining an elongated interface for creation of surface waves in response to the interaction with the incident electromagnetic field, such that the pattern provides linear-polarization-independent plasmonic focusing and large area, high contrast, circular polarization dichroic plasmonic focusing.

Abstract translation: 提出了一种等离子体激元透镜，其包括用于与输入电磁场相互作用的表面，其中该表面具有图案，该图案包括沿着至少一个部分以间隔关系布置的预定几何形状的多个细长的间隔开的特征的布置 每个图案特征限定了响应于与入射电磁场的相互作用而产生表面波的细长界面，使得该图案提供线偏振无关等离子体聚焦和大面积，高对比度圆形 偏振二色等离子体聚焦。

公开(公告)号：US20160258049A1

公开(公告)日：2016-09-08

申请号：US15057927

申请日：2016-03-01

Applicant: Kimani A. Stancil ,  James S. Hammonds

Inventor： Kimani A. Stancil ,  James S. Hammonds

IPC: C23C14/00

CPC classification number: C23C24/08 ,  B82Y30/00 ,  G02B1/002

Abstract: The present disclosure provides methods of applying a filtering coating to a substrate, comprising: depositing a solution on a surface of a substrate, wherein the solution comprises an organic solvent with nanorods dispersed within the solvent. Evaporation of the solution is allowed and/or controlled to increase a volume fraction of the nanorods in the solution as a function of the evaporation. Thus, an aligned deposit of the nanorods is provided as a function of the evaporation, wherein the aligned deposit of nanorods includes at least thousands of the nanorods with at least a majority of the nanorods aligned relative to a length of the nanorods.

Abstract translation: 本公开提供了将过滤涂层施加到基底上的方法，包括：在基底的表面上沉积溶液，其中所述溶液包含分散在溶剂中的纳米棒的有机溶剂。 允许和/或控制溶液的蒸发以增加溶液中纳米棒的体积分数作为蒸发的函数。 因此，作为蒸发的函数提供纳米棒的排列沉积，其中纳米棒的排列沉积物包括至少数千个纳米棒，其中至少大部分纳米棒相对于纳米棒的长度对准。

公开(公告)号：US09411075B2

公开(公告)日：2016-08-09

申请号：US14269415

申请日：2014-05-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Byeong-Hwa Choi ,  Seung-Bae Lee ,  Eun-Jung Lee ,  Hak-Sun Kim

IPC: G02F1/01 ,  G02B1/00 ,  B82Y20/00 ,  G02B5/00

CPC classification number: G02B1/007 ,  B82Y20/00 ,  G02B1/002 ,  G02B5/003 ,  Y10S977/742 ,  Y10S977/773 ,  Y10S977/78

Abstract: A display apparatus including a display unit including at least one pixel area and a non-pixel area, the non-pixel area dividing the at least one pixel area; and a metamaterial structure that controls a path of light emitted from the at least one pixel area.

Abstract translation: 一种显示装置，包括：包括至少一个像素区域和非像素区域的显示单元，所述非像素区域划分所述至少一个像素区域; 以及超材料结构，其控制从所述至少一个像素区域发射的光的路径。

公开(公告)号：US20160161637A1

公开(公告)日：2016-06-09

申请号：US14794076

申请日：2015-07-08

Applicant: National Tsing Hua University

Inventor： Ta-Jen YEN ,  Ting-Tso YEH ,  Dong-Sheng SU

IPC: G02B1/00 ,  G02B5/20 ,  H05K1/09 ,  H05K1/03 ,  H05K1/02

CPC classification number: G02B1/002 ,  G02B5/3058 ,  H05K1/097 ,  H05K2201/0108 ,  H05K2201/0145 ,  H05K2201/09681 ,  H05K2201/10128

Abstract: A transparent conducting electrode using a metamaterial high pass filter includes a substrate and a metal layer. The metal layer is disposed on a surface of the substrate and has a plurality of periodic patterns, wherein the plurality of periodic patterns are interconnected to form a metamaterial structure with subwavelength meshes, and a size of open area of the periodic pattern is smaller than the average wavelength of visible light. The abovementioned transparent conducting electrode using the metamaterial high pass filter has advantages of higher transmittance, conductivity and flexibility and lower process temperature.

Abstract translation: 使用超材料高通滤波器的透明导电电极包括基板和金属层。 金属层设置在基板的表面上并且具有多个周期性图案，其中多个周期性图案互连以形成具有亚波长网格的超材料结构，并且周期性图案的开口面积的尺寸小于 可见光的平均波长。 使用超材料高通滤波器的上述透明导电电极具有透光率，导电性和柔性更高，工艺温度更低的优点。

公开(公告)号：US20160069536A1

公开(公告)日：2016-03-10

申请号：US14853299

申请日：2015-09-14

Applicant: QD VISION, INC.

Inventor： JOHN R. LINTON ,  EMILY M. SQUIRES ,  ROHIT MODI ,  DAVID GILDEA

IPC: F21V9/16 ,  G02B5/02 ,  B32B37/12

CPC classification number: F21V9/30 ,  B32B37/12 ,  B32B2307/40 ,  B82Y20/00 ,  G02B1/002 ,  G02B5/0242 ,  G02B5/0268 ,  Y10S977/774 ,  Y10T428/24876

Abstract: An optical component is disclosed that comprises a first substrate, an optical material comprising quantum confined semiconductor nanoparticles disposed over a predetermined region of a first surface of the first substrate, a layer comprising an adhesive material disposed over the optical material and any portion of the first surface of the first substrate not covered by the optical material, and a second substrate disposed over the layer comprising an adhesive material, wherein the first and second substrates are sealed together. In certain embodiments, the optical component further includes a second optical material comprising quantum confined semiconductor nanoparticles disposed between the layer comprising the adhesive material and the second substrate. Method are also disclosed. Also disclosed are products including the optical component.

Abstract translation: 公开了一种光学部件，其包括第一基板，包括设置在第一基板的第一表面的预定区域上的量子限制半导体纳米颗粒的光学材料，包括设置在光学材料上的粘合材料和第一基板的任何部分的层 未被光学材料覆盖的第一基板的表面和设置在包含粘合材料的层上的第二基板，其中第一和第二基板被密封在一起。 在某些实施例中，光学部件还包括第二光学材料，其包括设置在包括粘合剂材料的层和第二基底之间的量子限制半导体纳米颗粒。 还公开了方法。 还公开了包括光学部件的产品。

公开(公告)号：US09274276B2

公开(公告)日：2016-03-01

申请号：US14175606

申请日：2014-02-07

Applicant: The Governors of the University of Alberta

Inventor： Saman Jahani ,  Zubin Jacob

IPC: G02B6/12 ,  G02B6/122 ,  G02B27/01 ,  G02B1/00 ,  G02B6/02 ,  B82Y20/00

CPC classification number: G02B6/1225 ,  B82Y20/00 ,  G02B1/002 ,  G02B6/0229 ,  G02B6/02295 ,  G02B6/023 ,  G02B27/0176 ,  G02B2006/12035 ,  G02B2006/12061 ,  Y10S977/932

Abstract: An all-dielectric metamaterial cladding is provided that can strongly confine light inside conventional low-index dielectric waveguides for use with photonic integrated circuits and nano-photonic devices. A class of metamaterials with dual electric and magnetic anisotropy along with giant birefringence can provide the ideal quasi-transverse electromagnetic mode propagation inside a glass core. A Transformed Cladding Waveguide can show an order of magnitude decreased cross-talk as compared to conventional waveguides.

Abstract translation: 提供了全介电超材料包层，其可以将光限制在常规的低折射率介质波导内以用于光子集成电路和纳米光子器件。 具有双电磁各向异性和巨型双折射的一类超材料可以在玻璃芯内提供理想的准横向电磁模式传播。 与传统波导相比，变压包层波导可以显示出一个数量级的降低串扰。

公开(公告)号：US09194979B2

公开(公告)日：2015-11-24

申请号：US14122432

申请日：2012-11-28

Applicant: Atsushi Miyakawa ,  Maiko Kitade

Inventor： Atsushi Miyakawa ,  Maiko Kitade

IPC: C09K9/00 ,  G02F1/00 ,  G02B26/00 ,  G02B1/00 ,  C08F220/24 ,  G09F9/37 ,  G09F13/24 ,  C08F222/10

CPC classification number: G02B1/002 ,  C08F220/24 ,  C08F2222/108 ,  G02B26/005 ,  G09F9/372 ,  G09F13/24

Abstract: A separated colored liquid composition used in a device involving an optical modulation technique in which a liquid is moved or subjected to a change in shape by an external electric field to change color or brightness, the separated colored liquid composition containing a colored liquid, a non-colored liquid immiscible with the colored liquid, and at least one additive selected from a fluorine-based surfactant and a silicone-based surfactant. Use of such a composition as a composition for forming an image in a device involving an optical modulation technique in which a liquid is moved or subjected to a change in shape by an external electric field to change color or brightness.

Abstract translation: 用于涉及光学调制技术的装置中分离的有色液体组合物，其中液体通过外部电场移动或经历形状变化以改变颜色或亮度，所分离的着色液体组合物含有着色液体， 与有色液体不混溶的着色液体，以及至少一种选自氟基表面活性剂和硅氧烷基表面活性剂的添加剂。 使用这样的组合物作为用于在涉及光学调制技术的装置中形成图像的组合物，其中液体通过外部电场移动或经历形状变化以改变颜色或亮度。

公开(公告)号：US20150276985A1

公开(公告)日：2015-10-01

申请号：US14738015

申请日：2015-06-12

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Iwao UENO ,  Akira KAWASE

IPC: G02B1/04 ,  G02B1/00

CPC classification number: G02B1/041 ,  G02B1/002 ,  C08L33/10 ,  C08L69/00 ,  C08L33/26 ,  C08L2666/58

Abstract: An optical material and a method for producing the optical material, an optical element, and a hybrid optical element are provided. The optical material is composed of a resin material and inorganic fine particles dispersed in the resin material. The inorganic fine particles are fine particles formed of SiO2, and at least a part of a surface of each SiO2 fine particle is SiON obtained by substituting oxygen atoms at the surface with carbon atoms and then substituting the carbon atoms with nitrogen atoms.

Abstract translation: 提供光学材料和光学材料的制造方法，光学元件和混合光学元件。 光学材料由树脂材料和分散在树脂材料中的无机细颗粒组成。 无机细颗粒是由SiO 2形成的细小颗粒，并且每个SiO 2微粒的表面的至少一部分是通过用碳原子取代表面处的氧原子，然后用氮原子代替碳原子而获得的SiON。

公开(公告)号：US20150276489A1

公开(公告)日：2015-10-01

申请号：US14723194

申请日：2015-05-27

Applicant: The University Court of the University of Glasgow

Inventor： David Robert Sime Cumming ,  James Paul Grant ,  Iain James Hugh McCrindle

IPC: G01J5/08 ,  G02B5/22 ,  G02B1/00 ,  G01J5/10 ,  G02B5/00

CPC classification number: G01J5/0803 ,  G01J5/024 ,  G01J5/0853 ,  G01J5/0881 ,  G01J5/10 ,  G01J5/20 ,  G01J5/58 ,  G01J2005/0077 ,  G01J2005/202 ,  G02B1/002 ,  G02B5/008 ,  G02B5/22

Abstract: The invention provides a detector comprising a metamaterial absorber and a micro-bolometer arranged to detect terahertz (THz) radiation. The metamaterial absorber can absorb multiple frequency bands, from the infrared and the THz regions of the electromagnetic spectrum. The detector is scalable to be suitable for use in a focal plane array.The invention also provides a hybrid of a plasmonic filter, e.g. for optical radiation, and a metamaterial absorber for terahertz (and/or infrared) radiation, to create a single material capable of absorbing narrow band terahertz radiation and filtering radiation in another part of the spectrum, e.g. optical radiation. Such material has great potential in future imaging technology where hybridisation can maximise the spectral information density of an optical system.

Abstract translation: 本发明提供了一种检测器，其包括超材料吸收器和布置成检测太赫兹（THz）辐射的微测辐射热计。 超材料吸收器可以从电磁波谱的红外线和太赫兹区吸收多个频带。 检测器可扩展以适用于焦平面阵列。 本发明还提供等离子体激元过滤器的混合物，例如 以及用于太赫兹（和/或红外）辐射的超材料吸收器，以产生能够吸收窄带太赫兹辐射并过滤另一部分光谱的单一材料的单一材料，例如， 光学辐射。 这种材料在未来的成像技术中具有巨大的潜力，其中杂交可以最大化光学系统的光谱信息密度。