公开(公告)号：US20240363042A1

公开(公告)日：2024-10-31

申请号：US18688497

申请日：2022-08-18

Applicant: Continental Automotive Technologies GmbH

Inventor： Nils Palm

IPC: G09G3/00 ,  B60K35/233

CPC classification number: G09G3/001 ,  B60K35/233 ,  G09G2320/02 ,  G09G2340/00 ,  G09G2380/10

Abstract: The present disclosure relates to a method, a computer program comprising instructions and a device for reducing masking by a virtual image of a head-up display of a transport. The disclosure additionally relates to a head-up display for a transport in which such a method or such a device is used. In a first step, a horizon and/or a vanishing point is determined. Afterward, an image to be displayed is subdivided into a plurality of partial areas. In this case, the partial areas are trapezoidal and their size varies over the area of the image to be displayed. For the individual partial areas, masking areas are determined and checking is carried out to ascertain whether the determined masking area exceeds a permissible size for at least one of the partial areas. If this is the case, a warning signal is output. Finally, at least one measure for reducing the masking is implemented in response to the warning signal.

公开(公告)号：US20240355242A1

公开(公告)日：2024-10-24

申请号：US18749888

申请日：2024-06-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tong Wei ,  Zhengjie Yu ,  Yuteng Zhang

IPC: G09G3/00 ,  G02B27/01

CPC classification number: G09G3/001 ,  G02B27/0101 ,  G02B2027/0118 ,  G02B2027/014 ,  G09G2320/0626 ,  G09G2320/0666 ,  G09G2340/045 ,  G09G2340/0464 ,  G09G2354/00 ,  G09G2360/144 ,  G09G2380/10

Abstract: A display method includes: obtaining environment information corresponding to a vehicle, where the environment information includes light intensity information and/or location information; and adjusting a display mode of a display device of the vehicle based on the environment information, where the display mode includes at least one of display brightness, a display location, display content, a display color, a display style, or a display size. Hence, the display mode of the display device is adjusted based on the environment information such that the display mode of the display device can adapt to a current environment to improve display effect and driving safety.

公开(公告)号：US20240355239A1

公开(公告)日：2024-10-24

申请号：US18638553

申请日：2024-04-17

Applicant: Shree K. Nayar ,  Gurunandan Krishnan Gorumkonda ,  Jian Wang ,  Bing Zhou ,  Sizhuo Ma ,  Karl Bayer ,  Yicheng Wu

Inventor： Shree K. Nayar ,  Gurunandan Krishnan Gorumkonda ,  Jian Wang ,  Bing Zhou ,  Sizhuo Ma ,  Karl Bayer ,  Yicheng Wu

IPC: G09G3/00 ,  G06F3/01 ,  G06T3/60 ,  G06T5/60

CPC classification number: G09G3/001 ,  G06F3/013 ,  G06T3/60 ,  G06T5/60 ,  G06T2200/24 ,  G06T2207/20081 ,  G06T2207/30196 ,  G09G2340/0492 ,  G09G2354/00

Abstract: An under-screen camera is provided. A camera is positioned behind a see-through display screen and positioned to capture scene image data of objects in front of the display screen. The camera captures scene image data of a real-world scene including a user. The scene image data is processed to remove artifacts in the scene image data created by capturing the scene image data through the see-through display screen such as blur, noise, backscatter, wiring effect, and the like.

公开(公告)号：US20240355237A1

公开(公告)日：2024-10-24

申请号：US18410479

申请日：2024-01-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dong Woo KIM ,  Kwi Hyun KIM ,  Se Hyun LEE ,  Won Jun LEE

IPC: G09G3/00 ,  G06T7/73 ,  G09G3/3208

CPC classification number: G09G3/001 ,  G06T7/75 ,  G09G3/3208 ,  G06T2207/10048 ,  G06T2207/20081 ,  G06T2207/30201 ,  G09G2300/0452 ,  G09G2320/0233 ,  G09G2340/0407 ,  G09G2354/00

Abstract: A display device include a lens, a light source, a display panel including normal pixels and sensor pixels numbering less than the normal pixels to display an image, a reflective member reflecting display light emitted from the display panel toward the lens, and a processor. The processor controls the light source to emit near-infrared light, receive the near-infrared light reflected by a user's eye, converts information input to the sensor pixels into image data, generates eye feature models similar to the image data using a learning algorithm, determines an eye feature model most similar to an eye area of the image data among the generated eye feature models, tracks movement of a pupil center based on the determined eye feature model, and displays the image in high-resolution in a central vision area and the image in low-resolution in a peripheral vision area, using spatial coordinates of the tracked pupil center.

公开(公告)号：US20240353681A1

公开(公告)日：2024-10-24

申请号：US18138619

申请日：2023-04-24

Applicant: Motorola Mobility LLC

Inventor： Igor Kovalenko ,  Amit Kumar Agrawal

IPC: G02B27/01 ,  G06F1/16 ,  G09G3/00

CPC classification number: G02B27/0172 ,  G09G3/001 ,  G09G5/006 ,  G02B2027/0123 ,  G02B2027/014 ,  G02B2027/0178 ,  G09G2370/042 ,  G09G2370/047 ,  G09G2370/16 ,  G09G2370/22

Abstract: An electronic device includes a communication device and one or more processors operable with the communication device. The one or more processors, in response to the communication device identifying a port establishing a display data channel, causing the communication device to transmit an extended display identification (EDID) extension or second-generation EDID file structure comprising a wearable glass projection device content rendering parameter, which can be expressed as an interpupillary distance.

公开(公告)号：US12124628B2

公开(公告)日：2024-10-22

申请号：US18229393

申请日：2023-08-02

Applicant: BlueOwl, LLC

Inventor： Kenneth Jason Sanchez

IPC: G06F3/01 ,  B60Q1/26 ,  G06F3/0485 ,  G09G3/00

CPC classification number: G06F3/014 ,  B60Q1/2673 ,  G06F3/017 ,  G06F3/0485 ,  G09G3/001 ,  G09G2380/10

Abstract: A system for displaying information indicative of driving conditions, to a driver, using a smart ring are disclosed. An exemplary system includes a smart ring with a ring band having a plurality of surfaces including an inner surface, an outer surface, a first side surface, and a second side surface. The system further includes a processor, configured to obtain data from a communication module within the ring band, or from one or more sensors disposed within the ring band. The obtained data are representative of information indicative of one or more driving conditions to be displayed to the driver. The smart ring also includes a projector module display disposed on at least one of the plurality of surfaces, and configured to present information indicative of the one or more driving conditions.

公开(公告)号：US12112663B2

公开(公告)日：2024-10-08

申请号：US18165648

申请日：2023-02-07

Applicant: Apple Inc.

Inventor： Juan He ,  Yi Huang ,  Jun Qi ,  ByoungSuk Kim ,  Hao Chen ,  Ping-Yen Chou ,  Yi-Pai Huang ,  Yue Ma ,  Sheng Zhang

IPC: G09G3/00

CPC classification number: G09G3/001 ,  G09G3/03 ,  G09G2320/02 ,  G09G2320/041 ,  G09G2320/0626

Abstract: An electronic device may include a lenticular display. The lenticular display may have a lenticular lens film formed over an array of pixels. The lenticular lenses may be configured to enable stereoscopic viewing of the display such that a viewer perceives three-dimensional images. To mitigate jaggedness in a curved edge of the active area, control circuitry may modify input pixel data for the display using dimming factors. Each brightness value of the pixel data may be multiplied by a corresponding dimming factor such that the curved edge has a smooth appearance. Each physical pixel in the display may have an associated perceived pixel that is based on an appearance of that physical pixel through the lenticular lens film. The perceived pixel may have a different footprint than its corresponding physical pixel. The dimming factors for boundary smoothing in the curved edges may be based on the perceived pixels.

公开(公告)号：US12112662B2

公开(公告)日：2024-10-08

申请号：US17967893

申请日：2022-10-18

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Motohiro Kojima

IPC: G09G3/00

CPC classification number: G09G3/001 ,  G09G2320/02 ,  G09G2320/0626 ,  G09G2320/0666 ,  G09G2320/0686 ,  G09G2380/10

Abstract: The display control ECU changes the display color of the content in accordance with the display content of the content when displaying the content at a position where the windshield glass of the vehicle is located by the AR glass. Further, when the display color of the content is other than white, the display control ECU sets the display luminance of the border of the content to a second predetermined value or more or sets the brightness of the border of the content to a third predetermined value or more. The display control unit, when the color of the display of the content is white, the display luminance of the border of the content is less than the second predetermined value or is larger than the second predetermined value fourth predetermined value, or the brightness of the border of the content is less than the third predetermined value.

公开(公告)号：US20240321154A1

公开(公告)日：2024-09-26

申请号：US18734228

申请日：2024-06-05

Applicant: SEIKO EPSON CORPORATION

Inventor： Yasutoshi AKIBA ,  Jeffrey ERIC

IPC: G09G3/00 ,  B60K35/00 ,  B60K35/10 ,  B60K35/23 ,  B60K35/28 ,  B60K35/81 ,  G02B27/01 ,  G06T5/80 ,  G06T19/00

CPC classification number: G09G3/002 ,  B60K35/00 ,  G02B27/0101 ,  G02B27/0179 ,  G06T19/006 ,  G09G3/001 ,  B60K35/10 ,  B60K35/23 ,  B60K35/28 ,  B60K35/81 ,  B60K2360/149 ,  B60K2360/177 ,  B60Y2200/11 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0183 ,  G02B2027/0187 ,  G02B2027/0196 ,  G06T5/80 ,  G09G2340/04 ,  G09G2380/10

Abstract: A circuit device includes a storing section configured to store a rendering image and a warp processing section. The warp processing section includes a coordinate converting section, a coordinate-address converting section, and an output section. The coordinate converting section converts, with coordinate conversion based on warp parameters and rotation correction parameters, an output coordinate, which is a coordinate on a display image, into an input coordinate, which is a coordinate on the rendering image. The coordinate-address converting section converts the input coordinate into a read address of the storing section. The output section reads out pixel data of the rendering image from the read address of the storing section and outputs, based on the read-out pixel data, pixel data in the output coordinate of the display image.

公开(公告)号：US12067948B2

公开(公告)日：2024-08-20

申请号：US18159285

申请日：2023-01-25

Applicant: SEIKO EPSON CORPORATION

Inventor： Daisuke Kobayashi

IPC: G09G3/34 ,  G02B27/01 ,  G09G3/00 ,  G09G3/20 ,  G09G3/36

CPC classification number: G09G3/3406 ,  G02B27/01 ,  G02B27/0101 ,  G09G3/001 ,  G09G3/002 ,  G09G3/006 ,  G09G3/20 ,  G09G3/34 ,  G09G3/342 ,  G09G3/3426 ,  G09G3/36 ,  G02B2027/011 ,  G02B2027/014 ,  G02B2207/113 ,  G09G2330/12 ,  G09G2340/04 ,  G09G2380/10

Abstract: A circuit device is used in a display device. The display device includes a display panel and a backlight including a plurality of light sources. The circuit device includes a distortion correction circuit, a failure information acquisition circuit, a position information acquisition circuit, and a host interface circuit. The distortion correction circuit executes distortion correction on input image data to output output image data after the distortion correction. The failure information acquisition circuit acquires failure information of the light sources. The position information acquisition circuit converts panel-side light source position information, which is position information of a faulty light source indicated by the failure information on the display panel, into input-side light source position information, which is position information of the faulty light source on the input image data. The host interface circuit outputs the input-side light source position information to a host.