公开(公告)号：US12067908B2

公开(公告)日：2024-08-20

申请号：US18202307

申请日：2023-05-26

申请人： InnoLux Corporation

发明人： Hao-Yu Liou ,  Ruey-Jer Weng ,  Naoki Sumi ,  Chih-Yung Hsieh ,  Chung-Kuang Wei

IPC分类号： G09G3/00 ,  B60K35/00 ,  B60K35/23

CPC分类号： G09G3/002 ,  B60K35/00 ,  B60K35/23 ,  G09G2340/0464 ,  G09G2380/10

摘要： A display method of a display disposed in a vehicle includes following steps. Providing a first image by the display onto a glass of the vehicle at a first position, and a first virtual image is formed outside the glass when a user views the first image. Providing a second image by the display onto the glass at a second position, a second virtual image is formed outside the glass when the user views the second image, the first virtual image, the second virtual image and an environmental scene are located within a field of view of the user, and the first position is different from the second position.

公开(公告)号：US12065092B2

公开(公告)日：2024-08-20

申请号：US18242062

申请日：2023-09-05

申请人： DENSO CORPORATION

发明人： Tsuyoshi Shiomi

IPC分类号： B60R16/033 ,  B60K5/00 ,  B60K35/00 ,  B60K35/22 ,  B60K35/23 ,  B60K35/28 ,  B60L1/00 ,  B60R16/02 ,  G07C5/00 ,  G07C5/08

CPC分类号： B60R16/033 ,  B60K5/00 ,  B60K35/00 ,  B60L1/00 ,  B60R16/02 ,  G07C5/008 ,  G07C5/08 ,  B60K35/22 ,  B60K35/23 ,  B60K35/28 ,  B60K2360/164 ,  B60K2360/167 ,  B60K2360/176

摘要： A power source supply circuit supplies an output power source of a battery to a vehicle control apparatus that includes a first instrument control portion that selectively receives a voltage applied to a first power source input portion or a voltage applied to a second power source input portion as an operation voltage and a second instrument control portion that receives a voltage applied to a second power source input portion or a third power source input portion as the operation voltage.

公开(公告)号：US20240274005A1

公开(公告)日：2024-08-15

申请号：US18635096

申请日：2024-04-15

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Yasushi SAKUMA

IPC分类号： G08G1/0962 ,  B60K35/00 ,  B60K35/23 ,  B60K35/28

CPC分类号： G08G1/0962 ,  B60K35/00 ,  B60K35/23 ,  B60K35/28 ,  B60K2360/16

摘要： A vehicle display device, includes: a curve information acquisition section configured to acquire information relating to a degree of curvature of a travel lane; a deceleration determination section configured to determine whether or not deceleration of a vehicle is required based on the degree of curvature of the travel lane and a vehicle speed; and a marking display section configured to, in a case in which deceleration is required, cause a display device to display a predetermined first marking superimposed along the travel lane at a display region inside a vehicle cabin.

公开(公告)号：US12061337B2

公开(公告)日：2024-08-13

申请号：US18320388

申请日：2023-05-19

申请人： FUYAO GLASS INDUSTRY GROUP CO., LTD.

发明人： Fai Tso ,  Lishan He ,  Fengzhu Huang ,  Rui Zhu ,  Guoshui Lu ,  Kohta Fukuhara

IPC分类号： B60K35/23 ,  B32B7/12 ,  B32B15/09 ,  B32B17/10 ,  B60K35/00 ,  G02B27/01 ,  G02B27/18 ,  G02B27/00 ,  G02B27/28

CPC分类号： G02B27/0101 ,  B32B7/12 ,  B32B15/09 ,  B32B17/10064 ,  B60K35/00 ,  G02B27/18 ,  B32B2250/05 ,  B32B2307/412 ,  B60K35/23 ,  G02B27/0018 ,  G02B2027/0107 ,  G02B2027/011 ,  G02B2027/0194 ,  G02B27/28

摘要： This disclosure relates to the field of head-up display (HUD) technology, and more particularly to an HUD system with a transparent nano film for image display. Specifically, an HUD system including ultra-thin glass is provided in the disclosure. The HUD system includes a projection light source, and laminated glass, and a transparent nano film. The transparent nano film includes at least two metal layers. The projection light source is configured to generate P-polarized light. The laminated glass provided with the transparent nano film has a maximum reflectivity Rmax and a minimum reflectivity Rmin for the P-polarized light that has the incident angle ranging from 45° to 72°, where Rmax/Rmin ranges from 1.0 to 2.0.

公开(公告)号：US12061335B2

公开(公告)日：2024-08-13

申请号：US17603736

申请日：2020-04-13

申请人： KOITO MANUFACTURING CO., LTD.

发明人： Kento Hamada ,  Takanobu Toyoshima

IPC分类号： G02B27/01 ,  B60K35/00 ,  G02B5/02 ,  G02B5/04 ,  B60K35/23

CPC分类号： G02B27/0101 ,  B60K35/00 ,  G02B5/0231 ,  G02B5/045 ,  B60K35/23

摘要： A light source unit used for a vehicular head-up display includes a prism-shaped multi-reflection member and a substrate. The multi-reflection member has: an entrance surface; an emission surface; and a reflective surface connecting the entrance surface and the emission surface. The substrate faces the entrance surface and is provided with a plurality of light sources mounted in a matrix. A ratio Ra=A/B or a ratio Rc=a/b is larger than a ratio Rb=C/D, where A and B is the number of the light sources provided in a longer and shorter direction of the entrance surface, respectively, C and D is a longer and shorter dimension of the emission surface, respectively, and a and b is the sum of lengths of light-emitting surfaces of the plurality of light sources in the longer and shorter direction of the entrance surface, respectively.

公开(公告)号：US12055712B2

公开(公告)日：2024-08-06

申请号：US17986381

申请日：2022-11-14

申请人： HUAWEI TECHNOLOGIES CO., LTD.

发明人： Lei Mao ,  Tianhai Chang ,  Shimao Li ,  Zhiyong Huang

IPC分类号： G02B27/01 ,  B60K35/00 ,  G02B27/28 ,  G09G3/00 ,  B60K35/23

CPC分类号： G02B27/0101 ,  B60K35/00 ,  G02B27/286 ,  G09G3/002 ,  B60K35/23 ,  B60K2360/23 ,  G02B2027/0123 ,  G09G2380/10

摘要： This application provides example multi-focal-plane image generation apparatuses, example head-up display apparatuses, example methods, and example devices. One example apparatus includes a pattern generation device and a focal length adjuster. The pattern generation device is configured to generate a light beam that carries image information, and irradiate the light beam to a surface of the focal length adjuster. The focal length adjuster is configured to perform focal length adjustment on the light beam that is irradiated to the surface of the focal length adjuster to generate a plurality of focal planes of the multi-focal-plane image generation apparatus.

公开(公告)号：US12054047B2

公开(公告)日：2024-08-06

申请号：US18305867

申请日：2023-04-24

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Jinho Lee ,  Dong Kyung Nam ,  Juyong Park ,  Yang Ho Cho ,  Kyuhwan Choi ,  Yoonsun Choi

IPC分类号： G06T5/50 ,  B60K35/00 ,  B60K35/10 ,  G02B27/01 ,  G02B30/26 ,  G06V20/20 ,  B60K35/21 ,  B60K35/23 ,  B60K35/28 ,  B60K35/29 ,  B60K35/60 ,  B60K35/65 ,  B60W50/14

CPC分类号： B60K35/00 ,  B60K35/10 ,  G02B27/0101 ,  G02B27/017 ,  G02B30/26 ,  G06T5/50 ,  G06V20/20 ,  B60K35/211 ,  B60K35/23 ,  B60K35/28 ,  B60K35/29 ,  B60K35/60 ,  B60K35/654 ,  B60K2360/149 ,  B60K2360/177 ,  B60K2360/178 ,  B60K2360/179 ,  B60K2360/191 ,  B60K2360/21 ,  B60K2360/334 ,  B60K2360/785 ,  B60W50/14 ,  G02B2027/0134 ,  G02B2027/014 ,  G02B2027/0181 ,  G02B2027/0187

摘要： Provided are an image processing method and an image processing device. The image processing method includes generating an image based on viewpoint information of a user; rendering the image based on information about what is in front of the user; and outputting the rendered image using an optical element.

公开(公告)号：US20240255756A1

公开(公告)日：2024-08-01

申请号：US18413292

申请日：2024-01-16

申请人： CANON KABUSHIKI KAISHA

发明人： FUMIHIKO TANIMOTO ,  ASAMI TAKENAGA

IPC分类号： G02B27/01 ,  B60K35/23 ,  B60K35/28 ,  G09G3/00

CPC分类号： G02B27/0101 ,  B60K35/23 ,  B60K35/28 ,  G09G3/002 ,  B60K2360/186 ,  G02B27/0179 ,  G09G2340/045 ,  G09G2380/10

摘要： To ensure both the visibility of a virtual image and the visibility of objects around a movable apparatus, a control apparatus mounted on the movable apparatus controls a display apparatus that displays a virtual image to an operator of the movable apparatus, comprising at least one processor or circuit configured to function as a display control unit for controlling the display apparatus to display content recorded in a recording unit, and a setting unit configured to set a display mode of the content, wherein the setting unit is configured to set transmittance such that, in a case in which the display region of the virtual image is equal to or greater than a predetermined area, the transmittance of the virtual image becomes larger than in a case in which the display region of the virtual image is less than the predetermined area.

公开(公告)号：US12051345B2

公开(公告)日：2024-07-30

申请号：US17734969

申请日：2022-05-02

申请人： DENSO CORPORATION

发明人： Motoki Tachiiri ,  Daisuke Takemori

IPC分类号： G09G3/00 ,  B60K35/00 ,  B60K35/23 ,  B60K35/28 ,  B60K35/81

CPC分类号： G09G3/002 ,  B60K35/00 ,  B60K35/23 ,  B60K35/28 ,  B60K35/81 ,  B60K2360/166 ,  B60K2360/167 ,  G09G2340/0464 ,  G09G2354/00 ,  G09G2380/10

摘要： A display control device sets a display position of an image to be recognized by a driver of a vehicle as a virtual image such that the image is superimposed on a scenery in front of the vehicle. The display control device calculates a correction amount for correcting the display position at which the image is superimposed on the scenery.

公开(公告)号：US12043291B2

公开(公告)日：2024-07-23

申请号：US17429158

申请日：2020-02-04

申请人： DAIMLER AG

发明人： Christoph Gäng ,  Maria Hirsch

IPC分类号： B60W60/00 ,  B60W50/08 ,  B60W50/14 ,  B60K35/00 ,  B60K35/23 ,  B60K35/28 ,  G05D1/00

CPC分类号： B60W60/0051 ,  B60W50/082 ,  B60W50/14 ,  B60K35/00 ,  B60K35/23 ,  B60K35/28 ,  B60K2360/161 ,  B60K2360/175 ,  B60W2050/146 ,  B60W2540/215 ,  B60W2556/45 ,  G05D1/0295

摘要： A method for assisting a driver in activating an automatic driving mode of a vehicle involves determining the conditions required for an autonomous driving mode and determining a condition not fulfilled in the current driving state which blocks an activation of the autonomous driving mode. An object in the vehicle environment that is in context with an unfulfilled condition is also determined. The object in context with the unfulfilled condition is identified in a representation of the vehicle environment or by projection onto a windscreen, such that a driving maneuver required for enabling an autonomous driving operation is conveyed.