公开(公告)号：US11781905B2

公开(公告)日：2023-10-10

申请号：US17711070

申请日：2022-04-01

Applicant: Au Optronics Corporation

Inventor： Shih-Hua Lu ,  Shang-Wei Hsieh ,  Chao-Chien Chiu

IPC: G01J1/04 ,  G02B1/115 ,  G02B5/00 ,  G06V40/13

CPC classification number: G01J1/0418 ,  G02B1/115 ,  G02B5/005 ,  G06V40/1318

Abstract: An optical sensing device includes a substrate, a sensing element layer, a light-shielding layer, and a light absorbing layer. The substrate has a first surface and a second surface opposite to each other. The sensing element layer is disposed on the first surface and includes multiple sensing elements. The light-shielding layer is disposed on the sensing element layer and has multiple openings. An orthogonal projection of the opening on the substrate overlaps an orthogonal projection of the sensing element on the substrate. The light absorbing layer is disposed on the second surface. An electronic apparatus including the optical sensing device is also provided.

公开(公告)号：US20230314210A1

公开(公告)日：2023-10-05

申请号：US18205404

申请日：2023-06-02

Applicant: Alfredo Bismuto ,  David I. Simon ,  Jason Pelc

Inventor： Alfredo Bismuto ,  David I. Simon ,  Jason Pelc

IPC: G01J1/42 ,  G01J1/02 ,  G01J1/04

CPC classification number: G01J1/4257 ,  G01J1/0252 ,  G01J1/0425

Abstract: A device including a plurality of epitaxial chips is disclosed. An epitaxial chip can have one or more of a light source and a detector, where the detector can be configured to measure the optical properties of the light emitted by a light source. In some examples, one or more epitaxial chips can have one or more optical properties that differ from other epitaxial chips. The epitaxial chips can be dependently operable. For example, the detector located on one epitaxial chip can be configured for measuring the optical properties of light emitted by a light source located on another epitaxial chip by way of one or more optical signals. The collection of epitaxial chips can also allow detection of a plurality of laser outputs, where two or more epitaxial chips can have different material and/or optical properties.

公开(公告)号：US11713999B2

公开(公告)日：2023-08-01

申请号：US17484994

申请日：2021-09-24

Applicant: Apple Inc.

Inventor： Alfredo Bismuto ,  David I. Simon ,  Jason Pelc

IPC: G01J1/42 ,  G01J1/02 ,  G01J1/04

CPC classification number: G01J1/4257 ,  G01J1/0252 ,  G01J1/0425

Abstract: A device including a plurality of epitaxial chips is disclosed. An epitaxial chip can have one or more of a light source and a detector, where the detector can be configured to measure the optical properties of the light emitted by a light source. In some examples, one or more epitaxial chips can have one or more optical properties that differ from other epitaxial chips. The epitaxial chips can be dependently operable. For example, the detector located on one epitaxial chip can be configured for measuring the optical properties of light emitted by a light source located on another epitaxial chip by way of one or more optical signals. The collection of epitaxial chips can also allow detection of a plurality of laser outputs, where two or more epitaxial chips can have different material and/or optical properties.

公开(公告)号：US20230228621A1

公开(公告)日：2023-07-20

申请号：US18000930

申请日：2021-06-01

Applicant: ams International AG

Inventor： Matthew SAMPSELL ,  George R. KELLY ,  James ARCHIBALD

IPC: G01J1/42 ,  G01J1/04 ,  G01J1/02 ,  H10K59/60

CPC classification number: G01J1/4204 ,  G01J1/0429 ,  G01J1/0238 ,  G01J1/4228 ,  G01J1/0233 ,  H10K59/60 ,  G09G2360/144 ,  G09G3/3225

Abstract: A system comprising a display and an ambient light sensing module, the ambient light sensing module being located beneath the display. The display comprises an array of light emitting diodes and a first polarizer located above the display. The sensing module comprises a first sensor and a second sensor, a second polarizer being located above the second sensor.

公开(公告)号：US20230213379A1

公开(公告)日：2023-07-06

申请号：US18181353

申请日：2023-03-09

Applicant: Waymo LLC

Inventor： Chen David Lu ,  Matthew Thomas Daniel Rinehart ,  Joshua Chia Fong Wang ,  Michael Shagam

IPC: G01J1/02 ,  G01J1/04 ,  G01J1/44 ,  H04N25/00

CPC classification number: G01J1/0238 ,  G01J1/0437 ,  G01J1/0411 ,  G01J1/44 ,  G01J1/0488 ,  H04N25/00 ,  G01J2001/4446

Abstract: Methods, systems, and apparatus, for a stray-light testing station. In one aspect, the stray-light testing station includes an illumination assembly including a spatially extended light source and one or more optical elements arranged to direct a beam of light from the spatially extended light source along an optical path to an optical receiver assembly including a lens receptacle configured to receive a lens module and position the lens module in the optical path downstream from the parabolic mirror so that the lens module focuses the beam of light from the spatially extended light source to an image plane, and a moveable frame supporting the optical receiver assembly including one or more adjustable alignment stages to position the optical receiver assembly relative to the illumination assembly such that the optical path of the illumination assembly is within a field of view of the optical receiver assembly.

公开(公告)号：US20230176387A1

公开(公告)日：2023-06-08

申请号：US17545450

申请日：2021-12-08

Applicant: Trijicon, Inc.

Inventor： Jerry Glen SABALDAN ELPEDES ,  Nathan STEWART

IPC: G02B27/01 ,  F41G1/30 ,  H05B47/11 ,  G01J1/04 ,  G02B3/06 ,  G01J1/42

CPC classification number: G02B27/0189 ,  F41G1/30 ,  H05B47/11 ,  G01J1/0411 ,  G02B3/06 ,  G01J1/4204 ,  G02B27/0101 ,  G02B2027/0118

Abstract: An optical sight includes a housing, an optical element, and a photo detector. The housing has a main body, a pair of upwardly extending posts, and a cross member extending between the pair of upwardly extending post. The optical element is supported by the housing and positioned between the pair of upwardly extending posts and between the main body and the cross member. The photo detector is positioned in the housing and configured to detect ambient light at a target object. A first post of the pair of upwardly extending posts and the cross member are joined at a shoulder of the housing. The photo detector is formed in the shoulder of the housing.

公开(公告)号：US20230173918A1

公开(公告)日：2023-06-08

申请号：US17923032

申请日：2021-05-04

Applicant: Continental Automotive Technologies GmbH

Inventor： Sebastian Knünz ,  Gianfranco Visano

IPC: B60K35/00 ,  G01J1/04

CPC classification number: B60K35/00 ,  G01J1/0407 ,  B60K2370/152

Abstract: A motor vehicle comprising a translucent front panel, an infrared component configured to receive and/or transmit radiation in the infrared range, a coating arranged on a main surface of the front panel, wherein the infrared component is arranged on the main surface of the front panel in a component region, the coating is arranged between the front panel and the infrared component and is arranged both in the component region and outside the component region, and the coating is transmissive to radiation in the infrared range and has a predefined color locus is disclosed. A motor vehicle comprising an apparatus is also disclosed.

公开(公告)号：US11666273B2

公开(公告)日：2023-06-06

申请号：US16879403

申请日：2020-05-20

Applicant: Apple Inc.

Inventor： James R. Wilson ,  Christopher D. Jones ,  Tyler A. Marshall

IPC: A61B5/00 ,  H05K5/00 ,  H05K5/03 ,  G01J1/42 ,  G01J1/04 ,  G06F1/16 ,  A61B5/024 ,  A61B5/1455 ,  G01J1/02 ,  G06F3/041 ,  H04N23/57

CPC classification number: A61B5/6802 ,  A61B5/0075 ,  A61B5/0077 ,  A61B5/02433 ,  A61B5/14552 ,  A61B5/681 ,  A61B5/6898 ,  A61B5/742 ,  A61B5/7475 ,  G01J1/0204 ,  G01J1/0214 ,  G01J1/0407 ,  G01J1/0474 ,  G01J1/0488 ,  G01J1/42 ,  H05K5/0017 ,  H05K5/03 ,  A61B2562/0238 ,  G06F1/163 ,  G06F1/1616 ,  G06F3/041 ,  H04N23/57

Abstract: An electronic device including an optical component and an enclosure comprising a glass ceramic region is disclosed. The optical properties of the glass ceramic region and the positioning of the glass ceramic region with respect to the optical component can affect the performance of the optical component, the visual appearance of the optical component, or both.

公开(公告)号：US20230168121A1

公开(公告)日：2023-06-01

申请号：US17432315

申请日：2020-02-05

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Gabor VARGA ,  Bastian KLAUSS ,  Michael ZEISS ,  Christian EFFERTZ

IPC: B32B17/10 ,  G01J1/42 ,  G01J1/04 ,  B60Q1/08 ,  B60Q1/00

CPC classification number: B32B17/1044 ,  B32B17/10036 ,  B32B17/10357 ,  B32B17/10807 ,  B32B17/10761 ,  B32B17/1077 ,  B32B17/10788 ,  G01J1/4204 ,  G01J1/0437 ,  B60Q1/08 ,  B60Q1/0023 ,  B32B2307/732 ,  B32B2307/4023 ,  B32B2307/412 ,  B32B2605/006

Abstract: A composite pane and in particular to a composite vehicle pane with an integrated light sensor, includes an outer pane and an inner pane that are joined to one another via at least one thermoplastic intermediate layer, and at least one light sensor with a light-sensitive surface that is arranged between the outer pane and the inner pane, wherein the light-sensitive surface faces the outer pane, and a shadow mask that covers at least some portions of the light-sensitive surface is arranged between the lig0ht-sensitive surface and the outer pane.

公开(公告)号：US11650098B2

公开(公告)日：2023-05-16

申请号：US17147767

申请日：2021-01-13

Applicant: Tsinghua University ,  HON HAI PRECISION INDUSTRY CO., LTD.

Inventor： Lin Cong ,  Zi Yuan ,  Kai-Li Jiang ,  Shou-Shan Fan

IPC: G01J1/56 ,  G01J1/04 ,  C01B32/158

CPC classification number: G01J1/56 ,  C01B32/158 ,  G01J1/04 ,  C01B2202/06

Abstract: A device for measuring a light radiation pressure is provided which includes a torsion balance, a laser, a convex lens, and a line array detector. The laser is configured to emit a first laser beam. The convex lens is located on an optical path of the first laser beam and configured to focus the first laser beam to a surface of the reflector. The line array detector is configured to detect a reflected first laser beam reflected by the reflector. The disclosure also provides a method for measuring the light radiation pressure using the device.