公开(公告)号：US20250069567A1

公开(公告)日：2025-02-27

申请号：US18718217

申请日：2021-12-15

Applicant: LG ELECTRONICS INC.

Inventor： Sungon JUNG ,  Sunwoo JUNG ,  Myongyoung LEE ,  Kyuyong CHUNG ,  Wonki LEE ,  Jongmin LEE

IPC: G09G5/02 ,  G06F1/16 ,  G09G3/00 ,  G09G3/32

Abstract: In one embodiment of the present invention, a display device is provided, the display device comprising: a body including a display module that outputs images; one or more lights positioned behind the body; and a control unit, wherein the control unit determines whether the display module is in operation and identifies the shape of the display module.

公开(公告)号：US20250069536A1

公开(公告)日：2025-02-27

申请号：US18946280

申请日：2024-11-13

Applicant: Baylor University

Inventor： James M. DeFilippis ,  Gary B. Mandle

IPC: G09G3/20 ,  G02B5/20 ,  G02F1/1335 ,  G06F3/14 ,  G09G3/34 ,  G09G5/02

Abstract: Systems and methods for a multi-primary color system for display. A multi-primary color system increases the number of primary colors available in a color system and color system equipment. Increasing the number of primary colors reduces metameric errors from viewer to viewer. One embodiment of the multi-primary color system includes Red, Green, Blue, Cyan, Yellow, and Magenta primaries. The systems of the present invention maintain compatibility with existing color systems and equipment and provide systems for backwards compatibility with older color systems.

公开(公告)号：US12236828B2

公开(公告)日：2025-02-25

申请号：US18481005

申请日：2023-10-04

Applicant: Baylor University

Inventor： Mitchell J. Bogdanowicz ,  Gary B. Mandle

IPC: G09G3/20 ,  G02B5/20 ,  G02F1/1335 ,  G09G3/34 ,  G09G5/02

Abstract: Systems and methods for a multi-primary color system for display. A multi-primary color system increases the number of primary colors available in a color system and color system equipment. Increasing the number of primary colors reduces metameric errors from viewer to viewer. One embodiment of the multi-primary color system includes Red, Green, Blue, Cyan, Yellow, and Magenta primaries. The systems of the present invention maintain compatibility with existing color systems and equipment and provide systems for backwards compatibility with older color systems.

公开(公告)号：US20250061832A1

公开(公告)日：2025-02-20

申请号：US18934807

申请日：2024-11-01

Applicant: Baylor University

Inventor： James M. DeFilippis ,  Mitchell J. Bogdanowicz ,  Corey P. Carbonara ,  Michael F. Korpi ,  Gary B. Mandle

IPC: G09G3/20 ,  G02B5/20 ,  G02F1/1335 ,  G09G3/34 ,  G09G5/02

Abstract: Systems and methods for a multi-primary color system for display. A multi-primary color system increases the number of primary colors available in a color system and color system equipment. Increasing the number of primary colors reduces metameric errors from viewer to viewer. One embodiment of the multi-primary color system includes Red, Green, Blue, Cyan, Yellow, and Magenta primaries. The systems of the present invention maintain compatibility with existing color systems and equipment and provide systems for backwards compatibility with older color systems.

公开(公告)号：US12231660B2

公开(公告)日：2025-02-18

申请号：US18413720

申请日：2024-01-16

Applicant: DOLBY LABORATORIES LICENSING CORPORATION

Inventor： Neil W. Messmer ,  Robin Atkins ,  Steve Margerm ,  Peter W. Longhurst

IPC: H04N19/30 ,  G06T9/00 ,  G09G5/02 ,  H04N1/60 ,  H04N9/69 ,  H04N21/235 ,  H04N21/4402 ,  G06F3/14

Abstract: Several embodiments of scalable image processing systems and methods are disclosed herein whereby color management processing of source image data to be displayed on a target display is changed according to varying levels of metadata.

公开(公告)号：US12223681B2

公开(公告)日：2025-02-11

申请号：US18162994

申请日：2023-02-01

Applicant: International Business Machines Corporation

Inventor： Aviad Zlotnick

IPC: G06T7/00 ,  G06T7/136 ,  G06T7/90 ,  G09G5/02

Abstract: A method and system for reducing the number of colors per pixel present in an image to increase the ability to detect objects or anomalies in the image. A final number of colors per pixel to reduce the image to is determined, wherein the final number of colors is a number of colors less than the number of colors per pixel in the original image. A corresponding threshold value for each of the final number of colors is identified, such that the corresponding threshold values optimize an arithmetic combination of separation score functions applied to the plurality of pixels and the threshold values. The image is reduced to the final number of colors per pixel, by creating an output image where a value of each output pixel is equal to the number of threshold values that are less than the value of the corresponding input pixel.

公开(公告)号：US20250022435A1

公开(公告)日：2025-01-16

申请号：US18902307

申请日：2024-09-30

Applicant: Mentor Acquisition One, LLC

Inventor： John D. HADDICK

IPC: G09G5/02 ,  G02B27/00 ,  G02B27/01 ,  G06T11/00

Abstract: Aspects of the present invention relate to providing see-through computer display optics with improved content presentation. The see-through computer display includes an ambient light sensor adapted to measure environmental scene light in an area that forms the background for digital content presented in the see-through computer display, and a processor adapted to invert a color channel parameter of the digital content based on data from the ambient light sensor.

公开(公告)号：US20250022434A1

公开(公告)日：2025-01-16

申请号：US18713545

申请日：2022-11-18

Applicant: InterDigital CE Patent Holdings, SAS

Inventor： Patrick Morvan ,  Jurgen Stauder ,  Anita Orhand ,  David Touze

IPC: G09G5/02 ,  G06T9/00

Abstract: Methods, devices and video data for encoding, transmitting and decoding a video content item that is rendered and displayed with the same perceived color per any viewer, a content creator included, on any display. The colors wanted by the content creator are encoded in video data in association with master display information corresponding to the display used by the content creator and with master observer information corresponding to the vision characteristics of the content creator. Reciprocally, at decoder side, user display information and user observer information are collected. The rendered video on the user display is color adapted by using both the master information and the user information.

公开(公告)号：US12198604B2

公开(公告)日：2025-01-14

申请号：US18510098

申请日：2023-11-15

Applicant: SILICON WORKS CO., LTD.

Inventor： Dae Hee Bae ,  Bo Sung Kim ,  Jun Hun Park ,  Ji Hong Yuk ,  Sung Woo Han ,  Ji Hoon Choi

IPC: G09G5/02 ,  G06T5/70 ,  G09G3/22 ,  G09G5/37 ,  H04N23/57

Abstract: Disclosed is a display device including a display panel having a plurality of pixels, the display panel comprising a first display area having first resolution and a second display area having second resolution, the second resolution being lower than the first resolution, and a controller configured to generate display area information of each of the plurality of pixels, to blur an image that is displayed in the second display area based on the display area information, and to perform control such that the blurred image is displayed on the display panel.

公开(公告)号：US12190809B2

公开(公告)日：2025-01-07

申请号：US18238812

申请日：2023-08-28

Applicant: LG Display Co., Ltd.

Inventor： Jihoon Ha

IPC: G09G5/02 ,  G09G3/20 ,  G09G3/3233 ,  G09G3/36

Abstract: A display device and a method for driving the same are capable of driving a light-emitting element while a decrease in external quantum efficiency (EQE) is suppressed even when the light-emitting element is used in a small display device. The display device may include a display panel including at least one of a first sub-pixel, a second sub-pixel and a third sub-pixel; and a driver configured to control a light-emission operation of the at least one of the first to third sub-pixels, wherein the driver is configured to control the light-emission operation of the at least one of the first to third sub-pixels so that a data voltage value set in a first control mode is applied, in a fixed manner, to the at least one of the first to third sub-pixels in a second control mode.