公开(公告)号：US20240242644A1

公开(公告)日：2024-07-18

申请号：US18153776

申请日：2023-01-12

Applicant: GM Global Technology Operations LLC

Inventor： Joseph F. Szczerba ,  John P. Weiss ,  Thomas A. Seder

IPC: G09G3/00 ,  A63F13/52 ,  A63F13/65 ,  B60K35/00 ,  G02B27/01 ,  G02B30/56 ,  G06F3/01 ,  G06F3/16

CPC classification number: G09G3/003 ,  A63F13/52 ,  A63F13/65 ,  B60K35/00 ,  G02B27/0101 ,  G02B30/56 ,  G06F3/012 ,  G06F3/013 ,  G06F3/016 ,  G06F3/017 ,  G06F3/167 ,  B60K2370/146 ,  B60K2370/152 ,  B60K2370/167 ,  B60K2370/176 ,  B60K2370/177 ,  G02B2027/0138 ,  G02B2027/0141 ,  G02B2207/113 ,  G09G2354/00 ,  G09G2380/10

Abstract: A method of using a system for generating a centrally located floating image display includes displaying a first image with a first display, receiving and reflecting the first image with a first reflector, displaying, a second image with a second display, receiving and reflecting the second image with a second reflector, displaying first private information to the first passenger and second private information to the second passenger with a transparent display positioned between the first passenger and the first reflector and between the second passenger and the second reflector, receiving input from the first and second passengers with the system controller, collecting images with an external scene camera, collecting data related to a driving environment of the vehicle, and incorporating the data within at least one of the first image, the second image, and first and second private information displayed on the transparent display.

公开(公告)号：US20230375829A1

公开(公告)日：2023-11-23

申请号：US17749464

申请日：2022-05-20

Applicant: GM Global Technology Operations LLC

Inventor： Thomas A. Seder ,  Kai-Han Chang ,  Joseph F. Szczerba ,  John P. Weiss

IPC: G02B27/01 ,  G06T1/20 ,  G06T11/00 ,  B60K35/00

CPC classification number: G02B27/0101 ,  G06T1/20 ,  G06T11/00 ,  B60K35/00 ,  G02B2027/0141 ,  G02B2027/0123 ,  G02B2207/113 ,  B60K2370/1529 ,  B60K2370/177 ,  B60K2370/167 ,  B60K2370/168 ,  B60K2370/166 ,  B60K2370/178 ,  B60K2370/29

Abstract: A hybrid augmented reality head-up display system for displaying graphics upon a windscreen of a vehicle includes a windscreen having a transparent substrate including light emitting particles dispersed within, a primary graphic projection device for generating a first set of images upon the windscreen of the vehicle based on visible light, and a secondary graphic projection device for generating a second set of images upon a secondary area the windscreen of the vehicle based on an excitation light. The first set of images are displayed upon a primary area of the windscreen. The light emitting particles in the windscreen emit visible light in response to absorbing the excitation light. The first set of images displayed upon the primary area of the windscreen cooperate with the second set of images displayed upon the secondary area of the windscreen to create an edge-to-edge augmented reality view.

公开(公告)号：US20190250390A1

公开(公告)日：2019-08-15

申请号：US16098472

申请日：2017-05-02

Applicant: Leica Microsystems CMS GmbH

Inventor： Florian Fahrbach ,  Frank Sieckmann ,  Christian Schumann ,  Oliver Schlicker

IPC: G02B21/00 ,  G02B21/36 ,  G02B27/58

CPC classification number: G02B21/0076 ,  G02B21/0032 ,  G02B21/16 ,  G02B21/367 ,  G02B27/58 ,  G02B2207/113 ,  G02B2207/129

Abstract: A microscope includes illumination optics for fluorescence excitation of point light sources of a sample, detection optics and a camera having a sensor. A density of the point light sources is kept low so as to minimize a crossover of point light sources that are behind or close to one another in each image captured by the camera. A means for subdividing a detection aperture into individual sub-apertures is provided in a beam path of the detection optics such that images generated by the individual sub-apertures on the sensor of the camera depict an object volume from different spatial directions.

公开(公告)号：US09989754B2

公开(公告)日：2018-06-05

申请号：US14383628

申请日：2013-02-28

Applicant: Carl Zeiss Microscopy GmbH

Inventor： Tiemo Anhut ,  Daniel Schwedt ,  Ralf Wolleschensky ,  Lars-Christian Wittig ,  Ulrich Preiβer

IPC: G02B26/02 ,  G02B21/00 ,  G01N21/64 ,  H04N5/232

CPC classification number: G02B26/02 ,  G01N21/6458 ,  G02B21/0032 ,  G02B21/0064 ,  G02B21/0076 ,  G02B21/008 ,  G02B2207/113 ,  H04N5/23296

Abstract: A light scanning microscope with an illumination module switchable between an illumination with m number of spots and an illumination with n number of spots, a deflecting unit which moves the m or n spots in a predetermined sample region, and a detector module for confocal and spectrally resolved detection of the sample radiation. The detector module has a confocal diaphragm unit, a splitting unit which is arranged downstream of the confocal diaphragm unit, a detector, and an imaging unit which images the partial beams on the detector in a spatially separated manner. The confocal diaphragm unit is switchable between a confocal diaphragm with exactly m apertures for m-spot illumination and a confocal diaphragm with n apertures for n-spot illumination. The splitting unit has a first beam path for m-spot illumination and a second beam path for n-spot illumination. The splitting unit is switchable between the two beam paths.

公开(公告)号：US20180100627A1

公开(公告)日：2018-04-12

申请号：US15835530

申请日：2017-12-08

Applicant: OLYMPUS CORPORATION

Inventor： Kazuaki TAMURA ,  Masahiro Nishio ,  Satoshi Ohara

IPC: F21K9/64 ,  G02B23/24 ,  F21V5/00

CPC classification number: F21K9/64 ,  A61B1/0653 ,  A61B1/07 ,  F21V5/002 ,  F21V7/04 ,  F21V9/30 ,  F21V23/003 ,  F21Y2113/10 ,  F21Y2115/30 ,  G02B23/2469 ,  G02B23/2484 ,  G02B2207/113

Abstract: An illumination apparatus includes a first wavelength converter which absorbs part of the first excitation light and emits first wavelength-converted light, a second wavelength converter which absorbs part of the first excitation light and emits second wavelength-converted light, a reflector including a reflecting surface which is arranged to surround the members, and a holder which holds the members. A first region where light distribution angles of light emitted from the members have a predetermined value or less and a second region where the light distribution angle is less than the predetermined value are present in a region surrounded by the reflecting surface. The holder holds at least one part of the wavelength converter and at least one part of the second wavelength converter at the first region.

公开(公告)号：US09765941B2

公开(公告)日：2017-09-19

申请号：US14359376

申请日：2012-11-14

Applicant: Mitsubishi Rayon Co., Ltd.

Inventor： Daichi Okuno

IPC: B29D11/00 ,  F21V5/00 ,  G02B3/00 ,  G02B5/02 ,  B29C41/00 ,  B29C41/26 ,  B29C41/32 ,  G02B1/04 ,  H01L51/52 ,  B29K25/00 ,  B29K33/00 ,  B29K35/00 ,  B29K83/00 ,  B29K105/24 ,  B29L11/00

CPC classification number: F21V5/004 ,  B29C41/003 ,  B29C41/26 ,  B29C41/32 ,  B29D11/00355 ,  B29D11/00365 ,  B29D11/00788 ,  B29K2025/04 ,  B29K2033/08 ,  B29K2035/00 ,  B29K2083/00 ,  B29K2105/246 ,  B29L2011/0016 ,  G02B1/041 ,  G02B3/0043 ,  G02B3/0056 ,  G02B5/021 ,  G02B5/0278 ,  G02B2207/113 ,  H01L51/5275

Abstract: An optical film has a plurality of aligned convex microlenses, each of which has a region α and a region β, region β forming the outer part of the convex shape of the microlens and positioned so as to cover region α. Both region α and region β contain a resin, and the refractive index of the resin in region α is higher than the refractive index of the resin in region β; region β contains fine particles, and region α contains fine particles, and the content of the fine particles contained in region α is lower than the content of the fine particles contained in region β; or region α contains fine particles, and region β contains fine particles, and the content of the fine particles contained in region α is higher than the content of the fine particles contained in region β.

公开(公告)号：US20170138548A1

公开(公告)日：2017-05-18

申请号：US15336989

申请日：2016-10-28

Applicant: CANON KABUSHIKI KAISHA

Inventor： Masanao Kurita

IPC: F21K9/64 ,  G02B5/02 ,  F21V7/04 ,  F21V13/14 ,  F21V9/06 ,  F21V23/00

CPC classification number: F21K9/64 ,  B82Y20/00 ,  B82Y30/00 ,  F21V7/04 ,  F21V9/06 ,  F21V13/14 ,  F21V23/005 ,  F21Y2115/10 ,  G02B5/0278 ,  G02B5/26 ,  G02B2207/101 ,  G02B2207/113 ,  G02F1/133514 ,  G02F1/133617 ,  G02F2001/133614

Abstract: A light-emitting apparatus according to the present invention is a light-emitting apparatus configured to emit light from a light-emitting surface, and includes: a light source configured to emit first light that is ultraviolet light or near-ultraviolet light; a conversion member configured to convert the first light to second light that is white light; and a first filter member configured to reflect the first light and transmit the second light, wherein the light source, the conversion member, and the first filter member are provided in an order of the light source, the conversion member, and the first filter member in a direction from the light source toward the light-emitting surface.

公开(公告)号：US20170102124A1

公开(公告)日：2017-04-13

申请号：US14778216

申请日：2015-06-18

Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd

Inventor： Jie Zeng

IPC: F21V7/22 ,  G02B5/02 ,  G02B5/08

CPC classification number: F21V7/22 ,  G02B5/0226 ,  G02B5/0284 ,  G02B5/0808 ,  G02B2207/113 ,  G02F1/1336 ,  G02F1/133609 ,  G02F1/133611 ,  G02F2001/133614 ,  G02F2201/50 ,  G02F2202/28 ,  G02F2202/36 ,  G02F2203/02

Abstract: A reflective sheet is provided, comprising a base layer, a reflecting layer coated on the base layer, and a scattering layer coated on a side of the reflecting layer that faces away from the base layer. Emergent light from such a reflective sheet is more uniform, whereby quality of an image displayed on a display device using said reflective sheet is improved.

公开(公告)号：US09606342B2

公开(公告)日：2017-03-28

申请号：US14002534

申请日：2012-01-16

Applicant: Jeremy R. Cooper

Inventor： Jeremy R. Cooper

IPC: G02B26/00 ,  G02B21/00 ,  G02B21/16 ,  G02B26/08 ,  G02B27/14 ,  G02B21/06 ,  G02B26/10

CPC classification number: G02B21/0048 ,  G02B21/06 ,  G02B21/16 ,  G02B26/0858 ,  G02B26/105 ,  G02B27/141 ,  G02B2207/113

Abstract: Various beam selectors for selectively placing one of at least two beams of light along the same output path are disclosed. In one aspect, a beam selector receives at least two substantially parallel beams of light. The beam selector includes a plate with an aperture so that when one of the at least two beams is selected for transmission, the beam selector directs only the selected beam along an output path through the aperture. The plate can also serve to block transmission of unselected beams. The output path through the aperture is the same for each of the at least two beams when each beam is selected. Beam selectors can be incorporated into fluorescence microscopy instruments to selectively place particular excitation beams along the same path through the microscope objective lens and into a specimen to excite fluorescence of fluorescent probes attached to a particular component of the specimen.

公开(公告)号：US20160357004A1

公开(公告)日：2016-12-08

申请号：US15220100

申请日：2016-07-26

Applicant: Ventana Medical Systems, Inc.

Inventor： Karl Garsha ,  Michael Otter

IPC: G02B21/36 ,  G01N21/64 ,  G02B21/18

CPC classification number: G02B21/367 ,  G01N21/64 ,  G01N21/6458 ,  G02B21/00 ,  G02B21/18 ,  G02B21/361 ,  G02B2207/113

Abstract: A microscope-based system and method for simultaneous imaging of several object planes, of a three-dimensional (3D) sample, associated with different depths throughout the sample. The system includes a polyfocal optical portion, adapted to create a plurality of optical channels each of which is associated with an image of a corresponding object plane, and a spectrally-selective portion, adapted to transform the spectral distribution of the image-forming beam of light to a corresponding spatial distribution. The image, registered by a detector, includes an image of an object plane and an image of the spatially-coded spectral distribution. The method effectuates the simultaneous multispectral imaging of the several object planes. The required data-acquisition time is several fold shorter than that taken by a conventional multispectral microscope-based imaging system.

Abstract translation: 一种基于显微镜的系统和方法，用于同时成像三维（3D）样品的几个物体平面，与整个样品中的不同深度相关联。 该系统包括多焦点光学部分，其适于创建多个光学通道，每个光学通道与对应的物体平面的图像相关联，以及光谱选择性部分，其适于将成像光束的光谱分布变换 光照相应的空间分布。 由检测器登记的图像包括物体平面的图像和空间编码的光谱分布的图像。 该方法实现了多个对象平面的同时多光谱成像。 所需的数据采集时间比传统的基于多光谱显微镜的成像系统要短几倍。