-
公开(公告)号：US12177645B2
公开(公告)日：2024-12-24
申请号：US17800011
申请日：2021-05-21
Inventor： Shuo Zhang , Tiankuo Shi , Xiaomang Zhang , Yanhui Xi , Zhihua Ji , Yan Sun , Chenxi Zhao , Xiangjun Peng , Yifan Hou , Lianghao Zhang , Li Tian , Jing Liu , Wei Sun
IPC: H04S7/00 , G02B30/00 , G06T7/593 , G06T7/73 , G09F9/00 , G09F27/00 , H04N5/64 , H04N13/302 , H04R1/02 , H04R1/34 , H04R1/40 , H04R3/12 , H04R5/02 , H04R5/04
Abstract: A sound-generating device, a display device, a sound-generating controlling method, and a sound-generating controlling device are provided. The sound-generating device includes: a reflection plate which includes a first sound wave reflection face arranged towards a first direction; a plurality of main loudspeakers, the plurality of main loudspeakers are distributed in an array in a preset three-dimensional space, and the preset three-dimensional space is located at one side of the first sound wave reflection face towards a first direction; the plurality of main loudspeakers include first main loudspeakers with a sound-generating direction towards the first direction, and second main loudspeakers with a sound-generating direction towards a second direction, the second direction is an opposite direction of the first direction; and the sound waves emitted by the second main loudspeakers are transmitted to the first sound wave reflection face and can be reflected by the first sound wave reflection face.
-
公开(公告)号：US12148765B2
公开(公告)日：2024-11-19
申请号：US18519097
申请日：2023-11-27
IPC: H01L27/12 , G02F1/1362 , G02F1/1368
Abstract: An array substrate and display device are provided. The array substrate includes a base substrate, and gate lines, data lines, compensation blocks and sub-pixels located on the base substrate. Two gate lines are arranged between two adjacent rows of sub-pixels. The data lines are provided with multiple first extensions and second extensions arranged alternately. The extending direction of the first extensions intersects with the extending direction of the second extensions.
-
公开(公告)号：US12113060B2
公开(公告)日：2024-10-08
申请号：US17424900
申请日：2020-10-28
Inventor： Tingting Wang , Yan Yan , Qi Wang , Li Tian
IPC: H01L27/02 , G02F1/1368 , H01L27/12 , H01R13/703 , H05K1/02 , G09G3/36
CPC classification number: H01L27/0296 , G02F1/1368 , H01L27/124 , H01L27/1244 , H01L27/1255 , H01R13/7031 , H05K1/0259 , G09G3/36 , H01L27/0288
Abstract: Provided is a display substrate including a substrate, wherein the substrate includes a display region and a peripheral region located at the periphery of the display region. A GOA circuit, a first common electrode lead, a first capacitor and at least one first ESD unit are provided in the peripheral region. The GOA circuit includes a plurality of GOA units and STV signal lines electrically connected to at least one GOA unit. The first common electrode lead is connected to the STV signal line through at least one first ESD unit. A first capacitor electrode of the first capacitor is connected to the STV signal line, and a second capacitor electrode of the first capacitor is connected to the first common electrode lead.
-
公开(公告)号：US11988931B2
公开(公告)日：2024-05-21
申请号：US17908426
申请日：2021-09-02
Inventor： Jie Yang , Yan Wang , Xinya Zhang , Zhe Li , Li Tian
IPC: G02F1/1333 , G02F1/1362
CPC classification number: G02F1/136295 , G02F1/136209 , G02F1/136222
Abstract: A display module includes a display panel and a dimming panel stacked on the display panel. The display panel has a plurality of pixel regions. The dimming panel has a plurality of dimming regions, and in a direction perpendicular to the display panel, a dimming region covers at least one pixel region. The dimming panel includes a plurality of dimming electrodes and a plurality of signal lines. Each dimming electrode is located in a dimming region in the plurality of dimming regions, and any two adjacent dimming electrodes have a gap therebetween. Each dimming electrode directly electrically connected to at least one signal line. The at least one signal line is configured to transmit a control voltage signal to the dimming electrode electrically connected to the at least one signal line for controlling a transmittance of the dimming region where the dimming electrode is located.
-
公开(公告)号：US11977301B2
公开(公告)日：2024-05-07
申请号：US18129749
申请日：2023-03-31
Inventor： Jinshuai Duan , Xiaojuan Wu , Hongliang Yuan , Wei Zhao , Yao Bi , Jiaxing Wang , Hao Yan , Li Tian , Liping Lei
IPC: G02F1/1339 , G02F1/1333 , G02F1/1343 , G02F1/1362
CPC classification number: G02F1/13394 , G02F1/133345 , G02F1/13398 , G02F1/134309 , G02F1/13439 , G02F1/136209 , G02F1/136286
Abstract: A liquid crystal display panel is provided. The liquid crystal display panel includes: a first substrate and a second substrate arranged opposite to each other, and a liquid crystal layer and a plurality of strip-shaped spacers disposed between the first substrate and the second substrate. In the liquid crystal display panel, there is an overlapping area between an orthographic projection of a first signal line on a target base and an orthographic projection of a second signal line on the target base, and an orthographic projection of the strip-shaped spacer on the target base is not overlapped with the overlapping area.
-
Patent Agency Ranking
公开(公告)号：US11927844B2
公开(公告)日：2024-03-12
申请号：US17764448
申请日：2021-03-09
Inventor： Zepeng Sun , Yong Zhang , Xianglei Qin , Jian Wang , Yanchen Li , Jian Lin , Limin Zhang , Zhichao Yang , Liangzhen Tang , Zhilong Duan , Yashuai An , Lingfang Nie , Honggui Jin , Li Tian
IPC: G02F1/1333 , G02F1/133 , G02F1/1345 , G02F1/1362 , G02F1/1368 , G09G3/36 , H01L27/12
CPC classification number: G02F1/133388 , G02F1/13306 , G02F1/133354 , G02F1/13452 , G02F1/136286 , G02F1/1368 , G09G3/3677 , H01L27/124 , H01L27/1259 , G09G2300/0408 , G09G2300/0426 , G09G2310/08 , G09G2320/043 , G09G2330/02
Abstract: Provided is a display substrate. The display substrate includes: a base substrate including a display region and a non-display region surrounding the display region; a gate drive circuit disposed in the non-display region; a plurality of first signal lines disposed in the peripheral region and connected to the gate drive circuit; and a plurality of second signal lines disposed in the non-display region and connected to the gate drive circuit; wherein each of the first signal line and the second signal line is configured to supply a signal to the gate drive circuit, and a frequency of the signal supplied by the first signal line is lower than a frequency of the signal supplied by the second signal line.
-
公开(公告)号：US11869898B2
公开(公告)日：2024-01-09
申请号：US17259200
申请日：2020-04-01
IPC: H01L27/12 , G02F1/1362 , G02F1/1368
CPC classification number: H01L27/124 , G02F1/136286 , G02F1/1368
Abstract: An array substrate and display device are provided. The array substrate includes a base substrate, and gate lines, data lines, compensation blocks and sub-pixels located on the base substrate. Two gate lines are arranged between two adjacent rows of sub-pixels. The data lines are provided with multiple first extensions and second extensions arranged alternately. The extending direction of the first extensions intersects with the extending direction of the second extensions. The gate lines and data lines define multiple first pixel areas and second pixel areas on the base substrate. Two sub-pixels are arranged in the first pixel area, and one sub-pixel is arranged in the second pixel area. The multiple first pixel areas are arranged in an array, the multiple second pixel areas are arranged in two columns, and multiple columns of the first pixel areas are located between the two columns of the second pixel areas.
-
公开(公告)号：US11804196B2
公开(公告)日：2023-10-31
申请号：US17429919
申请日：2020-10-23
Inventor： Tengfei Ding , Yang Wang , Shijun Wang , Bo Feng , Jun Fan , Wenkai Mu , Yi Liu , Xinlan Yang , Li Tian
IPC: G09G3/36 , G02F1/1362
CPC classification number: G09G3/3674 , G09G3/3677 , G02F1/1362 , G09G2300/0408 , G09G2300/0426 , G09G2300/0452 , G09G2310/0202 , G09G2310/0286 , G09G2310/08 , G09G2330/023
Abstract: Provided is a display substrate. The display substrate includes a base substrate, a plurality of gate lines, a plurality of data lines, and a plurality of rows of pixels arranged in an array on the base substrate, and a plurality of shift circuits disposed on the base substrate, wherein in a plurality of pixels connected to each shift circuit, the respective pixels sharing the same data line have the same color, and each shift circuit is connected to one turn-on signal terminal.
-
公开(公告)号：US11732874B2
公开(公告)日：2023-08-22
申请号：US17761554
申请日：2021-05-19
Inventor： Boning Wang , Gang Liu , Jian Ren , Jiantao Liu , Li Tian
IPC: F21V19/00 , F21K9/20 , F21V33/00 , G02F1/13357 , F21Y103/10 , F21Y115/10
CPC classification number: F21V19/0025 , F21K9/20 , F21V33/0052 , G02F1/1336 , G02F1/133615 , F21Y2103/10 , F21Y2115/10
Abstract: The present disclosure provides a light strip, including a circuit board. A plurality of LEDs is arranged on the circuit board and spaced apart from each other in an extension direction of the circuit board, a positive connection end and a plurality of negative connection ends are arranged on the circuit board, and a plurality of LEDs is coupled between each negative connection end and the positive connection end. A plurality of LEDs between the first negative connection end and the positive connection end includes a head-end LED and a tail-end LED. The plurality of LEDs between the first negative connection end and the positive connection end includes a first LED and a second LED arranged at opposite sides of a first position in the extension direction of the circuit board. The present disclosure further provides a backlight module and a display module.
-
公开(公告)号：US11710721B2
公开(公告)日：2023-07-25
申请号：US17226149
申请日：2021-04-09
Inventor： Tielei Zhao , Rui Han , Jie Yu , Yaoyao Wang , Pengtao Li , Chunhua Wang , Meng Li , Xiaoqiao Dong , Xiaoxia Wang , Li Tian
IPC: H01L25/065 , G02F1/1347 , H01L23/29 , H01L23/31 , H01L25/00
CPC classification number: H01L25/0657 , G02F1/1347 , H01L23/296 , H01L23/3107 , H01L23/3157 , H01L25/50
Abstract: A display device and a manufacturing method thereof are provided. The display device includes: a first array substrate, a first opposite substrate, a second array substrate and a second opposite substrate stacked in sequence; the first array substrate comprises a first overlap portion overlapping with the first opposite substrate, a first extension portion extending from the first overlap portion, and the second array substrate comprises a second overlap portion overlapping with the second opposite substrate, a second extension portion extending from the second overlap portion; a side, facing the second extension portion, of the first extension portion comprises a first control IC, and a side, away from the first extension portion, of the second extension portion comprises a second control IC; and a space between the first and the second extension portions is filled with a heat dissipation component at least in an area where the first control IC is.
-
-
-
-
-
-
-
-
-
Search Results
51
records
(took 0.027 seconds)
