公开(公告)号：USRE50047E1

公开(公告)日：2024-07-16

申请号：US17580255

申请日：2022-01-20

申请人： JOLED INC.

发明人： Shinya Ono

IPC分类号： G09G3/22 ,  G09G3/32 ,  G09G3/3233 ,  H01L27/12 ,  H01L27/32 ,  H10K59/121

CPC分类号： H10K59/1216 ,  G09G3/3233 ,  H01L27/1255

摘要： A luminescent display device includes a substrate and a thin-film transistor above the substrate. The thin-film transistor includes a semiconductor layer, a gate insulating film on the semiconductor layer, a gate electrode on the gate insulating film, a source electrode, and a drain electrode. The luminescent display device further includes an interlayer insulating film on the gate electrode, a first capacitor electrode on the interlayer insulating film in a region above the gate electrode, and a luminescent element configured to be driven by a driver to produce luminescence. The driver includes the thin-film transistor, and the first capacitor electrode and the gate electrode constitute a capacitor.

公开(公告)号：US20240153437A1

公开(公告)日：2024-05-09

申请号：US18411973

申请日：2024-01-12

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： HEE SOOK PARK ,  KI HYUN PYUN

IPC分类号： G09G3/22

CPC分类号： G09G3/22 ,  G09G2300/0439 ,  G09G2330/022

摘要： A screen saver controller includes a load calculator for generating load data of each of a plurality of panel blocks included in a display panel based on input image data, a life calculator for generating life data of each of the panel blocks based on a deterioration stress value accumulated in the display panel, a first logic circuit for receiving the load data and the life data, and generating operation data based on the load data and the life data and a second logic circuit for receiving the input image data and the operation data, and generating screen saver data based on the input image data and the operation data. The screen saver controller adjusts a luminance of the display panel based on the screen saver data when operating in a screen saver mode for performing a screen saver operation.

公开(公告)号：US20240143130A1

公开(公告)日：2024-05-02

申请号：US18236769

申请日：2023-08-22

申请人： Samsung Electronics Co., Ltd.

发明人： Junpyo HONG

IPC分类号： G06F3/0482 ,  G06F3/04845 ,  G09G3/22

CPC分类号： G06F3/0482 ,  G06F3/04845 ,  G09G3/22 ,  G09G2320/0626

摘要： An electronic apparatus including a display; a memory configured to store at least one instruction; and at least one processor connected to the display and the memory, and configured to execute the at least one instruction to: control the display to display a user interface (UI) screen including a plurality of graphical user interface (GUI) items and a focus indicator positioned on a focused GUI item from among the plurality of GUI items; control the display to provide UI feedback on the focus indicator based on a user input to the UI screen being not identified for greater than or equal to a critical time period; and control the display to stepwise change the UI feedback on the focus indicator as a time in which the user input is not identified continues

公开(公告)号：US11929013B2

公开(公告)日：2024-03-12

申请号：US17740951

申请日：2022-05-10

申请人： Samsung Display Co., LTD.

发明人： Dae Gwang Jang ,  Jun Pyo Lee ,  Won Sik Oh ,  Jong Jae Lee

IPC分类号： H10K50/00 ,  C09K11/08 ,  G09G3/14 ,  G09G3/22 ,  G09G3/32 ,  H05B45/20 ,  H05B45/44 ,  H10K59/131

CPC分类号： G09G3/32 ,  G09G2300/0426 ,  G09G2310/0275 ,  G09G2310/08 ,  G09G2320/0233

摘要： A display device according to an embodiment includes a pixel including a light emitting unit, a data driver that supplies a data voltage to the pixel, and a luminance corrector that corrects image data and generates compensation data corresponding to the data voltage. The light emitting unit includes at least one sub element group. The at least one sub element group includes light emitting elements. The luminance corrector extracts a deterioration value of the at least one sub element group and calculates a luminance value of the at least one sub element group according to a number of the light emitting elements included in the at least one sub element group.

公开(公告)号：US11922858B2

公开(公告)日：2024-03-05

申请号：US18085833

申请日：2022-12-21

申请人： Yungu (Gu'an) Technology Co., Ltd.

发明人： Rusheng Liu ,  Junfei Cai

IPC分类号： G09G3/22 ,  G06T5/50 ,  G06V10/44 ,  G06V10/74

CPC分类号： G09G3/22 ,  G06T5/50 ,  G06V10/44 ,  G06V10/761 ,  G06T2207/20221 ,  G09G2320/0686

摘要： Disclosed are a display apparatus, a method for synthesizing images of a moving object and a device. The display apparatus includes: a display panel, including a main display region and a transparent display region at least partially provided in the main display region; and an image acquisition component, provided on a non-display side of the transparent display region, and configured to acquire a light incident from a display side of the transparent display region and penetrating the transparent display region. The image acquisition component is configured to continuously acquire, at a predetermined time interval, light of a moving object transmitting through the transparent display region, to obtain n images, diffraction spots of at least two of the n images are different. The image acquisition component is further configured to merge the n images to obtain m synthetic image(s) to eliminate or weaken diffraction spots in the n images.

公开(公告)号：US11922857B2

公开(公告)日：2024-03-05

申请号：US17924719

申请日：2021-04-20

申请人： Sony Group Corporation

发明人： Masanari Sugita ,  Masakazu Mitsugi

IPC分类号： G09G3/22 ,  G06F3/01 ,  G06F3/14

CPC分类号： G09G3/22 ,  G06F3/013 ,  G06F3/14 ,  G09G2320/0626

摘要： An imaging device includes a display switching determination period setting unit that sets a display switching determination period for each of a plurality of display items displayed on a display unit in accordance with a set imaging setting related to imaging.

公开(公告)号：US11875732B2

公开(公告)日：2024-01-16

申请号：US17386700

申请日：2021-07-28

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Hee Sook Park ,  Ki Hyun Pyun

IPC分类号： G09G3/22

CPC分类号： G09G3/22 ,  G09G2300/0439 ,  G09G2330/022

摘要： A screen saver controller includes a load calculator for generating load data of each of a plurality of panel blocks included in a display panel based on input image data, a life calculator for generating life data of each of the panel blocks based on a deterioration stress value accumulated in the display panel, a first logic circuit for receiving the load data and the life data, and generating operation data based on the load data and the life data and a second logic circuit for receiving the input image data and the operation data, and generating screen saver data based on the input image data and the operation data. The screen saver controller adjusts a luminance of the display panel based on the screen saver data when operating in a screen saver mode for performing a screen saver operation.

公开(公告)号：US20230410721A1

公开(公告)日：2023-12-21

申请号：US18250083

申请日：2020-10-23

申请人： Hewlett-Packard Development Company, L.P.

发明人： Joshua Glenn Little ,  Cheng-Tsung Wu ,  Ron Y. Zhang ,  Vincent Thai Nguyen ,  Jae Woo Chung

IPC分类号： G09G3/22 ,  G09G5/10 ,  G06F3/0482

CPC分类号： G09G3/22 ,  G09G5/10 ,  G06F3/0482 ,  G09G2320/0626 ,  G09G2320/0666 ,  G09G2320/0686 ,  G09G2360/144

摘要： In some examples, a computing device can include a processor resource and a non-transitory memory resource storing machine-readable instructions stored thereon that, when executed, cause the processor resource to: generate, on a display, a first layer that includes selectable inputs, generate, on the display, a second layer on the first layer to generate an illumination above a threshold illumination on a portion of the display, and provide, on the display, interaction with the selectable inputs of the first layer when the selectable inputs are covered by the second layer.

公开(公告)号：US11842673B2

公开(公告)日：2023-12-12

申请号：US17511388

申请日：2021-10-26

申请人： Beijing BOE Optoelectronics Technology Co., Ltd. ,  BOE Technology Group Co., Ltd.

发明人： Peng Han ,  Hao Zhang ,  Lili Chen ,  Huidong He ,  Juanjuan Shi ,  Qianwen Jiang ,  Weihua Du

IPC分类号： G09G3/22 ,  G06F9/54 ,  G09G5/00

CPC分类号： G09G3/22 ,  G06F9/544 ,  G09G5/006 ,  G09G2310/0291 ,  G09G2340/0407 ,  G09G2360/18

摘要： A control method for display switching, an electronic device, and a storage medium are provided. The control method for display switching includes: establishing a first buffer and a second buffer at a kernel layer and initializing the first buffer; establishing a first service process and a second service process at a user layer, and controlling the first service process to render a first image according to a display parameter of a first buffer and transmit it to a display screen via the first buffer for display; and initializing the second buffer according to a switching instruction, and controlling the second service process to render a second image according to a display parameter of the second buffer and transmit it to the display screen via the second buffer so as to make the display screen switch to displaying the second image.

公开(公告)号：US20230395013A1

公开(公告)日：2023-12-07

申请号：US18326236

申请日：2023-05-31

申请人： CANON KABUSHIKI KAISHA

发明人： Hajime MORODA

IPC分类号： G09G3/22 ,  G09G5/377 ,  G06F3/14

CPC分类号： G09G3/22 ,  G09G5/377 ,  G06F3/14 ,  G09G2320/0626 ,  G09G2320/0666

摘要： An image processing apparatus that is able to prevent negative influence caused by an illuminating unit of an external device emitting light or flashing when specifying the external device, wherein the image processing apparatus includes a control unit configured to control a display screen that performs superimposed display of information relating to an external device on a video image including the external device that has been captured by an image capturing unit; and determining unit configured to determine whether the illuminating unit of the external device is in use or not, or whether an image recognition operation based on the video image is in progress or not, wherein when an instruction to make an illuminating unit of the external device light up or flash has been input, in a case in which determining unit determines that the illuminating unit of the external device is in use, or an image recognition operation based on the video image is in progress, the control unit displays a screen for displaying predetermined specifying information in the vicinity of the external device on the display screen instead of making the illuminating unit light up or flash.