公开(公告)号：US09921297B2

公开(公告)日：2018-03-20

申请号：US14552206

申请日：2014-11-24

Applicant: The Boeing Company

Inventor： Doug R Jungwirth

IPC: G01S7/48 ,  G01S17/08 ,  G01S7/481 ,  G02B5/12

CPC classification number: G01S7/4804 ,  G01S7/48 ,  G01S7/4813 ,  G01S17/08 ,  G02B5/12

Abstract: A system includes a light detection and ranging (LIDAR) device. The system further includes a LIDAR target. The LIDAR device is configured to direct a light beam at the LIDAR target. The system also includes a retro-reflective material in contact with the LIDAR target.

公开(公告)号：US20180064969A1

公开(公告)日：2018-03-08

申请号：US15260231

申请日：2016-09-08

Applicant: GUIDING GLOW, LLC

Inventor： Rigoberto Lopez

IPC: A62B35/00 ,  F21K2/00 ,  G02B5/12

CPC classification number: A62B35/0025 ,  F21K2/00 ,  G02B5/12

Abstract: A photoluminescent safety harness adapter is provided for use with existing body harnesses. The harness adapter includes a backing configured to be wrapped around a shoulder strap of the body harness, an elongated, passive photoluminescent strip attached to the top side of the backing, and one or more light reflectors fixed on the photoluminescent strip. The backing may be inherently flame resistant and acid resistant through aramid fibers, or the backing may be treated with flame retardant. When the safety harness adapter is wrapped around the shoulder strap of the body harness, the top side and bottom side of the backing are fastened together to hold the harness adapter in place. If low light conditions arise, the light reflectors on the photoluminescent strip provide increased visibility, and if sudden darkness occurs, the photoluminescent portions of the elongated strip emit stored light.

公开(公告)号：US09817154B2

公开(公告)日：2017-11-14

申请号：US14419817

申请日：2013-08-05

Applicant: Mitsubishi Rayon Co., Ltd.

Inventor： Yuji Kawaguchi

IPC: C08K5/00 ,  G02B1/04 ,  C08J5/18 ,  G02B5/12 ,  C08L33/12

CPC classification number: G02B1/041 ,  C08J5/18 ,  C08J2333/00 ,  C08J2333/08 ,  C08J2333/10 ,  C08J2333/12 ,  C08K5/0041 ,  C08L33/12 ,  C08L2203/16 ,  G02B5/12 ,  C08L33/04 ,  C08L33/08

Abstract: An objective of the present invention is to provide an acrylic resin film having a violet color. The present invention is an acrylic resin film composed of an acrylic resin composition including an acrylic resin (A) and a coloring agent (B) composed of at least one selected from: a red coloring agent; a blue coloring agent; and a violet coloring agent, in which a chromatic coordinate (x, y) according to the XYZ colorimetric system under predetermined measurement conditions is within a range surrounded by four points (0.145, 0.025), (0.270, 0.240), (0.550, 0.340), and (0.600, 0.202).

公开(公告)号：US20170321115A1

公开(公告)日：2017-11-09

申请号：US15660312

申请日：2017-07-26

Applicant: FUJIFILM Corporation

Inventor： Ryo SATAKE ,  Makoto KAMO ,  Naoyoshi YAMADA ,  Tatsuya OBA

IPC: C09K11/02 ,  G02B5/12 ,  F21V9/16

CPC classification number: C09K11/02 ,  F21V9/30 ,  G02B5/12 ,  G02F2001/133614 ,  G02F2201/50 ,  G02F2202/36 ,  H01L33/50 ,  H01L33/501

Abstract: Provided is a wavelength conversion member including: a wavelength conversion layer including at least one kind of quantum dots that are excited by excitation light to emit fluorescence and are dispersed in an organic matrix; an intermediate layer that is provided adjacent to at least one main surface of the wavelength conversion layer; and a barrier layer that is provided adjacent to a main surface of the intermediate layer opposite to the wavelength conversion layer and includes silicon nitride and/or silicon oxynitride as a major component, in which the organic matrix is obtained by curing a curable composition including at least an alicyclic epoxy compound, and the intermediate layer includes a chemical structure A which is bonded to silicon nitride and/or silicon oxynitride as a major component of the barrier layer and a chemical structure B which is bonded to the organic matrix.

公开(公告)号：US20170261661A1

公开(公告)日：2017-09-14

申请号：US15602837

申请日：2017-05-23

Applicant: FUJIFILM Corporation

Inventor： Naoharu KIYOTO ,  Yuki NAKAGAWA

IPC: G02B5/09 ,  G06F3/0354 ,  G06F3/042

CPC classification number: G02B5/09 ,  G02B5/12 ,  G02B5/26 ,  G06F3/0317 ,  G06F3/03545 ,  G06F3/0421

Abstract: Provided is an infrared reflective patterned product including: an infrared reflective pattern portion which includes an infrared reflective material in a region constituting at least a part of a support, in which the infrared reflective pattern portion has an uneven structure that includes a plurality of protruding portions and/or recessed portions, metal particles are contained on surfaces of the protruding portions and/or recessed portions of the uneven structure of the infrared reflective pattern portion, the metal particles include 60 number-percent or greater of tabular metal particles in a hexagonal shape or a circular shape, and the tabular metal particles which are plane-oriented so that an angle between a principal plane of the tabular metal particle and a surface of the uneven structure closest to the tabular metal particle is in a range of 0° to ±30° are adjusted to be 50 number-percent or greater of all tabular metal particles. In the infrared reflective patterned product, the ratio of the reflectance of the infrared reflective pattern portion at a wavelength with the highest reflectance in an infrared region of 780 nm to 2500 nm to the reflectance of a non-pattern portion is large in a case where the infrared reflective pattern portion is obliquely irradiated with infrared rays.

公开(公告)号：US20170192142A1

公开(公告)日：2017-07-06

申请号：US15308646

申请日：2015-04-30

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Shri Niwas ,  Michael A. McCoy ,  Ying Xia

IPC: G02B5/128 ,  G02B5/124 ,  G02B5/12 ,  B32B3/00 ,  B32B7/02

CPC classification number: G02B5/128 ,  A41D13/01 ,  B32B3/00 ,  B32B7/02 ,  G02B5/12 ,  G02B5/124

Abstract: Retroreflective articles include a layer of optical elements, the layer of optical elements being divided into at least a first segment (110) and second segment (120), and a bead bond layer (170) containing a colorant. The optical elements are partially embedded in the bead bond layer. The optical elements include transparent microspheres (140), a transparent polymeric layer (180), and at least one reflective layer. In the first segment of optical elements, the reflective layer is a dielectric reflective layer (150), and in the second segment of optical elements, the reflective layer is a reflective metallic layer (160). The retroreflective articles have improved wash durability.

公开(公告)号：US09659411B2

公开(公告)日：2017-05-23

申请号：US14596775

申请日：2015-01-14

Applicant: Oculus VR, LLC

Inventor： Matt Lee Thomas

IPC: G09G5/00 ,  G06T19/00 ,  G02B27/01 ,  G02B5/12

CPC classification number: G06F1/163 ,  G02B5/12 ,  G02B27/017 ,  G02B27/0172 ,  G02B27/0179 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0187 ,  G06F1/1637 ,  G06F1/1686 ,  G06F3/012 ,  G06T7/246 ,  G06T7/73 ,  G06T19/006 ,  G06T2207/10048 ,  G06T2207/30204

Abstract: A virtual reality (VR) headset includes a plurality of marker groups each corresponding to a different location on the VR headset. Each marker group includes one or more passive locators having positions relative to each other. Passive locators included in a marker group are configured to reflect one or more bands of light emitted by a source device. A VR system determines positions of passive locators relative to each other in a marker group and bands of light reflected by the passive locators included in the marker group to determine a location on the VR headset. Based on the location on the VR headset, the VR system determines a position of the VR headset and identifies content to provide to the VR headset.

公开(公告)号：US20160201345A1

公开(公告)日：2016-07-14

申请号：US15079014

申请日：2016-03-23

Applicant: Monica BASTIDAS

Inventor： David BASTIDAS

IPC: E04G21/32

CPC classification number: E04G21/3233 ,  E01F9/50 ,  G02B5/12 ,  Y10T428/1334 ,  Y10T428/24479 ,  Y10T428/2457 ,  Y10T428/24777

Abstract: A safety drop cloth is provided having a first face, and a reverse second face; the second face substantially contacts with a subordinate surface in use; and the first face includes a body and periphery. The cloth is arranged with demarcation to distinguish the periphery from the body by light transmission characteristics where in various light levels, the cloth acts to demarcate an area for safety purposes.

Abstract translation: 提供一种具有第一面和相反的第二面的安全落布; 第二面在使用中基本上与下表面接触; 第一面包括身体和周边。 布被布置成具有划分，以通过光传输特性来区分外围和物体，其中在各种光线水平下，为了安全目的，布料用于划定区域。

公开(公告)号：US09207372B2

公开(公告)日：2015-12-08

申请号：US13702386

申请日：2011-06-08

Applicant: Keun-Tae Kim ,  Tae-Yeon Kim ,  Hya-Yeon Lee

Inventor： Keun-Tae Kim ,  Tae-Yeon Kim ,  Hya-Yeon Lee

IPC: G02B5/12 ,  B32B3/30 ,  B32B27/08 ,  B32B27/20 ,  B05D5/06 ,  G02B5/128 ,  E01F9/015 ,  G02B5/02

CPC classification number: G02B5/12 ,  B05D5/063 ,  B32B3/30 ,  B32B27/08 ,  B32B27/20 ,  B32B2250/02 ,  B32B2250/24 ,  B32B2255/10 ,  B32B2264/067 ,  B32B2264/101 ,  B32B2305/30 ,  B32B2307/416 ,  B32B2315/08 ,  E01F9/619 ,  G02B5/0226 ,  G02B5/0284 ,  G02B5/128

Abstract: Disclosed are a light reflective material which shows the color and texture of a base material thereof in the daytime and acts as a light reflector at night, and a preparation method thereof. According to embodiments of the present invention, the preparation method includes preparing an extrusion base material such as plastic or synthetic wood, and supplying a light reflecting element such as glass beads on the surface of the extrusion base material and passing the extrusion base material through an extruder to form a light-reflective layer on the surface of the extrusion base material.

Abstract translation: 公开了一种在白天显示其基材的颜色和质地的光反射材料，并且用作夜间的光反射体及其制备方法。 根据本发明的实施方案，该制备方法包括制备诸如塑料或合成木材的挤压基材，并在挤出基材的表面上提供诸如玻璃珠的光反射元件，并使挤出基材通过 挤压机，以在挤压基材的表面上形成光反射层。

公开(公告)号：US20150086156A1

公开(公告)日：2015-03-26

申请号：US14557284

申请日：2014-12-01

Applicant: FINISAR CORPORATION

Inventor： Fan CHEN ,  Maofeng GU ,  Fahua LAN ,  Huiping LI

IPC: G02B27/28 ,  G02B6/293

CPC classification number: G02B27/283 ,  G02B5/12 ,  G02B6/272 ,  G02B6/2773 ,  G02B6/293 ,  G02B6/29302 ,  G02B6/29386 ,  Y10T156/1052 ,  Y10T428/24942

Abstract: A reinforced multi-body optical device that in one embodiment includes a multi-body optical device having a thickness that is less than or equal to about 1.0 millimeter and a supporting plate bonded without epoxy to the multi-body optical device. In an embodiment the supporting plate has a coefficient of thermal expansion (CTE) that is within about 0.5 parts per million of the CTE of the multi-body optical device.

Abstract translation: 一种增强的多体光学装置，其在一个实施例中包括具有小于或等于约1.0毫米的厚度的多体光学装置，以及与多体光学装置无环氧树脂粘合的支撑板。 在一个实施例中，支撑板的热膨胀系数（CTE）在多体光学装置的CTE的大约0.5百万分之内。