-
公开(公告)号：US10984736B2
公开(公告)日：2021-04-20
申请号：US16391892
申请日：2019-04-23
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yanhui Xi , Ming Chen , Xiaomang Zhang , Yan Sun , Bin Dai , Zhihua Ji , Tiankuo Shi , Yuxin Bi , Lingyun Shi
IPC: G09G3/34
Abstract: An image display processing method for a display device, an image display processing device, a display device and a storage medium are provided. The display device includes a backlight unit, the backlight unit includes a plurality of backlight blocks and is driven by a local dimming mode, and the image display processing method includes: acquiring a regional eigenvalue of each backlight block of an (n)th frame image and a regional eigenvalue of each backlight block of an (n−1)th frame image; and performing a peak driving processing on a backlight luminance of each backlight block of the (n)th frame image, based on a preset threshold, the regional eigenvalue of each backlight block of the (n)th frame image and the regional eigenvalue of each backlight block of the (n−1)th frame image, so as to acquire an adjusted backlight luminance of each backlight block of the (n)th frame image.
-
公开(公告)号：US10962734B2
公开(公告)日：2021-03-30
申请号：US16165504
申请日：2018-10-19
Inventor： Zhang Zhou , Ronghui Lin , Ming Chen
Abstract: Embodiments of the present disclosure provide a virtual reality apparatus. The virtual reality apparatus includes a display screen and a display screen support configured to support the display screen; a lens assembly and a barrel support configured to hold the lens assembly; and an object distance adjustor coupled between the display screen support and the barrel support respectively, the object distance adjustor being configured to adjust a distance between the display screen support and the barrel support.
-
73.发明授权公开(公告)号：US10950188B2
公开(公告)日：2021-03-16
申请号：US16453502
申请日：2019-06-26
Inventor： Tiankuo Shi , Lingyun Shi , Zhihua Ji , Chuanjun Liu , Guangquan Wang , Ming Chen
Abstract: The preset disclosure provides a driving method of a backlight, a backlight driving device, a backlight, a display assembly and a virtual reality apparatus. The backlight includes multiple rows of light sources arranged in an array. The driving method includes: after a preset time has elapsed from receipt of a synchronous display signal for each frame of image, lighting the light sources row by row, wherein each row of light sources is successively lit at least twice.
-
公开(公告)号：US10949042B2
公开(公告)日：2021-03-16
申请号：US16612050
申请日：2019-03-25
Inventor： Bo Gao , Jinxing Liu , Ming Chen , Xue Dong , Wenjia Sun , Yafei Li , Wenchao Han
IPC: G06F3/044
Abstract: The present disclosure discloses an array substrate and a display apparatus. The array substrate includes a touch electrode, wherein the touch electrode comprises a plurality of first sensing electrodes arranged in a first direction and a plurality of second sensing electrodes arranged in a second direction, each of the first sensing electrodes comprises an electrode strip, the electrode strip comprises a plurality of electrode blocks arranged in the second direction, each of the second sensing electrodes comprises a plurality of holes, the electrode blocks correspond to the holes in one to one correspondence, and projections of the electrode blocks in a direction perpendicular to a surface of the substrate are located in the corresponding holes.
-
公开(公告)号：US20200310827A1
公开(公告)日：2020-10-01
申请号：US16768130
申请日：2019-01-16
Inventor： Xin Duan , Hsinchung Lo , Jieqiong Wang , Ming Chen
IPC: G06F9/4401 , G06F3/147
Abstract: The present disclosure discloses a parameter configuration method and apparatus, and a display device, belonging to the field of display technologies. The method is applicable to a controller connected to a plurality of drivers, and includes: sending a component information request instruction to a first driver over a first signal line, wherein the first driver is one of the plurality of drivers; receiving a component information response instruction sent over the first signal line by the first driver, wherein the component information response instruction includes component information; determining configuration parameters corresponding to the component information; and performing parameter configuration for the plurality of drivers by using the determined configuration parameters.
-
Patent Agency Ranking
公开(公告)号：US10789908B2
公开(公告)日：2020-09-29
申请号：US16321879
申请日：2018-06-04
Inventor： Hao Zhu , Xin Duan , Xibin Shao , Ming Chen , Jieqiong Wang , Yifang Chu , Chengqi Zhou
Abstract: A refresh rate adjustment method and circuit, a display device, and a storage medium, which pertains to the field of display technologies. The method includes acquiring a current driving refresh rate of a driving apparatus; determining whether the driving refresh rate is less than a driving refresh rate threshold; in response to the driving refresh rate being less than the driving refresh rate threshold, adjusting a display refresh rate of a display device, so that an adjusted display refresh rate is P times the driving refresh rate, and the adjusted display refresh rate is greater than the driving refresh rate threshold, where P is an integer greater than one.
-
公开(公告)号：US20200257399A1
公开(公告)日：2020-08-13
申请号：US16643261
申请日：2019-08-06
Inventor： Zhijie Guo , Ming Chen , Jieqiong Wang , Xin Duan , Hsin-Chung Lo , Hao Zhu
Abstract: A data transmission method, a chip, a controller, and a display device. The method is applied to a target driving chip in the display device. The display device includes a controller (01), a plurality of driving chips (02), and an in-cell touch display panel (03). The target driving chip is one of the plurality of driving chips (02). The target driving chip is respectively connected to the controller (01) and the in-cell touch display panel (03). The method includes: receiving state data acquired by the in-cell touch display panel, the state data being configured to reflect a working state of the in-cell touch display panel; and sending return data to the controller, the return data including the state data which includes control data.
-
公开(公告)号：US20200145607A1
公开(公告)日：2020-05-07
申请号：US16473285
申请日：2018-04-28
Inventor： Jian Zhang , Jieqiong Wang , Ming Chen , Hao Zhu , Luqiang Guo
IPC: H04N7/01
Abstract: This application discloses an image processing system, an image display method, a display device, and a storage medium, which belongs to the field of display technology. The method includes: acquiring a first resolution supported by a display panel currently installed in the display device; identifying a second resolution of pending image data input by a video source to the image processing system; determining a target data processing module in at least two data processing modules; retrieving the target data processing module to process the pending image data to obtain target image data; and outputting the target image data to the display panel. Since at least two data processing modules are provided in the image processing system, the image processing system may be compatible with display panels having at least two resolutions, which effectively improves the compatibility of the image display system. This application is used in display devices.
-
79.发明授权公开(公告)号：US10540751B2
公开(公告)日：2020-01-21
申请号：US15928574
申请日：2018-03-22
Inventor： Yafei Li , Bo Gao , Wei Sun , Hao Zhang , Ming Chen , Lingyun Shi , Guangquan Wang , Xiurong Wang
Abstract: The image data transmission method provided by embodiments of the present disclosure is used in the image processing device, and includes steps of: acquiring a fixation region and a non-fixation region on a display screen of the display device; compressing image data of a to-be-displayed image corresponding to the non-fixation region to acquire image data at a second resolution; and combining the image data at the second resolution with image data of the to-be-displayed image at a first resolution corresponding to the fixation region, and outputting the combined image data to the display device, the first resolution being substantially greater than the second resolution.
-
公开(公告)号：US10401918B2
公开(公告)日：2019-09-03
申请号：US15745584
申请日：2017-05-12
Inventor： Kunpeng Zhu , Inho Park , Zhanchang Bu , Ming Chen
Abstract: Embodiments of the present disclosure relate to the field of electronics and provide a display device including a housing and a camera movably connected to the housing through a connecting part. The camera is movable between a position where it is affixed onto the housing and a position where it extends beyond the periphery of the housing.
-
-
-
-
-
-
-
-
-
Search Results
104
records
(took 0.025 seconds)
