-
公开(公告)号：US20180234845A1
公开(公告)日：2018-08-16
申请号：US15705494
申请日：2017-09-15
Inventor： Yuanjie Xu , Weiyun Huang , Shan Gao
IPC: H04W12/06
CPC classification number: H04W12/06 , H04M1/236 , H04M2250/12
Abstract: The present disclosure provides a mobile terminal, comprising: a frame on which one or more pressure sensing units are provided, wherein the one or more pressure sensing units are configured to instruct the mobile terminal to perform a corresponding operation when being pressed.
-
公开(公告)号：US09952699B2
公开(公告)日：2018-04-24
申请号：US15109690
申请日：2015-12-18
Inventor： Yue Long , Weiyun Huang , Yang Wang
IPC: G06F3/041 , G02F1/1333 , G06F3/044 , H01L27/32
CPC classification number: G06F3/0412 , G02F1/13338 , G06F3/0416 , G06F3/044 , H01L27/323
Abstract: A touch electrode structure, a touch panel and a display device are provided. The touch electrode structure includes at least one first touch electrode (101) and a plurality of second touch electrodes (102), the at least one first touch electrode is of annular shape; the plurality of second touch electrodes (102) are insulated from the at least one first touch electrode (101), the plurality of second touch electrodes (102) are arranged along a circumferential direction of the annular first touch electrode (101) and extend along a radial direction of the annular first touch electrode (101), so as to overlap the at least one first touch electrode (101). The touch electrode structure may be used in a non-rectangular touch panel, which can solve a problem that an edge of the touch panel or the touch electrode at the corner is not completely or evenly covered.
-
公开(公告)号：US09778768B2
公开(公告)日：2017-10-03
申请号：US14436928
申请日：2014-11-20
Inventor： Weiyun Huang , Youngyik Ko , Xiangdan Dong
IPC: G06F3/041
CPC classification number: G06F3/041 , G06F3/0412
Abstract: The present invention provides a time division driving method for touch display screen, comprising multiple driving periods. For any two adjacent driving periods, in a former driving period, the method comprises: S1, providing scanning signals to N scanning lines sequentially arranged; S2, stopping providing scanning signals, and providing touch driving signals to the touch display screen; in a latter driving period, the method comprises: S3, providing scanning signals to N scanning lines sequentially arranged; S4, stopping providing scanning signals, and providing touch driving signals to the touch display screen, wherein the first n scanning lines scanned in step S3 are the last n scanning lines scanned in step S1, both N and n are positive integers and N>n; and gray-level signals of the first n scanning lines scanned in step S3 are the same as those of the last n scanning lines scanned in step S1.
-
公开(公告)号：US20140071104A1
公开(公告)日：2014-03-13
申请号：US14023728
申请日：2013-09-11
Inventor： Shan Gao , Weiyun Huang , Xiaojing Qi
IPC: G09G3/00
CPC classification number: G09G3/007 , G09G3/3674 , G09G2310/0286 , G09G2320/0219 , G11C19/28
Abstract: A shift register unit, a gate driving circuit and a display apparatus are disclosed. The shift register unit includes a first TFT (T1) having a first electrode connected to an input terminal and a gate connected to a second clock signal input terminal; a second TFT (T2); a third TFT (T3) having a second electrode connected to an output terminal, a first electrode connected to a first clock signal input terminal, and a gate connected to the second electrode of the first TFT; a fourth TFT (T4); a fifth TFT (T5) having a gate connected to the second clock signal input terminal, a first electrode connected to the output terminal and a second electrode connected to the low potential connecting terminal; a capacitor (C1), and thus the burrs and miscellaneous spikes in a gate driving waveform outputted by the circuit can be suppressed well.
Abstract translation: 公开了一种移位寄存器单元，栅极驱动电路和显示装置。 移位寄存器单元包括具有连接到输入端的第一电极的第一TFT（T1）和连接到第二时钟信号输入端的栅极; 第二TFT（T2）; 第三TFT（T3），具有连接到输出端子的第二电极，连接到第一时钟信号输入端子的第一电极和连接到第一TFT的第二电极的栅极; 第四TFT（T4）; 具有连接到第二时钟信号输入端子的栅极的第五TFT（T5），连接到输出端子的第一电极和连接到低电位连接端子的第二电极; 电容器（C1），因此可以良好地抑制由电路输出的栅极驱动波形中的毛刺和杂项尖峰。
-
公开(公告)号：US12302723B2
公开(公告)日：2025-05-13
申请号：US18619330
申请日：2024-03-28
Inventor： Yue Long , Weiyun Huang , Chao Zeng , Meng Li , Yao Huang
IPC: H10K59/131 , H10K50/844 , H10K59/121
Abstract: Provided is a display substrate including a base substrate, a plurality of pixel units, at least one first power line, a blocking structure, an auxiliary connection structure, a cathode layer, and a first organic pattern. A distance between a first connection position closer to a first portion of the at least one first power line and the blocking structure is arranged to be larger.
-
Patent Agency Ranking
公开(公告)号：US12261193B2
公开(公告)日：2025-03-25
申请号：US17614699
申请日：2020-12-25
Inventor： Kuo Sun , Guoqiang Tang , Weiyun Huang , Ling Shi , Xuan Pang , Qifu Ran , Qiyang Wu
Abstract: A display panel and a display device are described. The display panel includes a first display area, the first display area includes a first external area and a first compression area, and the first compression area is located at a side in a first direction of the first external area, wherein the first direction is parallel to the data line. The display panel further includes a plurality of first light-emitting units and a plurality of first pixel driving circuits.
-
公开(公告)号：US12243480B2
公开(公告)日：2025-03-04
申请号：US17997498
申请日：2021-09-14
Inventor： Lili Du , Weiyun Huang
IPC: G09G3/3233 , H10K59/121 , H10K59/126 , H10K59/131 , H10K59/65
Abstract: A display panel and a display device are provided. The display panel includes: a pixel unit including a pixel circuit and a light-emitting element, the pixel circuit including a driving transistor, a first reset transistor, and a second reset transistor; a first initialization signal line, connected to a first electrode of the first reset transistor; a first reset control signal line, connected to a gate electrode of the first reset transistor; and a second initialization signal line, connected to a first electrode of the second reset transistor, the first initialization signal line and the second initialization signal line are located in a same layer, and are located in a different layer from the first reset control signal line, the first reset control signal line is located between the first initialization signal line the second initialization signal line.
-
公开(公告)号：US12205542B2
公开(公告)日：2025-01-21
申请号：US18014766
申请日：2021-07-30
Inventor： Yao Huang , Benlian Wang , Ming Hu , Lang Liu , Kai Zhang , Weiyun Huang
IPC: G09G3/3233 , G09G3/20 , H10K59/121
Abstract: A pixel driving circuit includes: a driving transistor, a data write circuit, a threshold compensation circuit, a first capacitor, and a second capacitor. A gate of the driving transistor is coupled to a first node, a first electrode is coupled to a second node, and a second electrode is coupled to a third node. The data write circuit is configured to transmit a signal of a data signal terminal to the second node in response to a signal of a first gate driving signal terminal. The threshold compensation circuit is configured to communicate the first node with the third node in response to a signal of a second gate driving signal terminal. The first capacitor is coupled between the first node and the first gate driving signal terminal. The second capacitor is coupled between the first node and the second gate driving signal terminal.
-
公开(公告)号：US12190801B2
公开(公告)日：2025-01-07
申请号：US18385071
申请日：2023-10-30
Inventor： Yudiao Cheng , Benlian Wang , Yao Huang , Weiyun Huang , Lili Du , Yue Long
IPC: G09G3/20 , G09G3/3225 , G09G3/3233 , G09G3/3275 , H10K50/86 , H10K59/121 , H10K59/131 , H10K59/35 , H10K59/65 , H10K59/88 , H10K71/00 , H10K59/12
Abstract: The present disclosure discloses a display panel and a display device. The display panel includes a base substrate including a first display region and a second display region. Since pixel circuits for driving light-emitting elements in the second display region are only disposed in the first display region but not disposed in the second display region, the light transmittance of the second display region is ensured to be good. Correspondingly, the display panel in the present disclosure has a good display effect.
-
100.发明授权公开(公告)号：US12154500B2
公开(公告)日：2024-11-26
申请号：US17788426
申请日：2021-04-30
Inventor： Yue Long , Yao Huang , Lili Du , Weiyun Huang , Yuanjie Xu , Binyan Wang , Yudiao Cheng
IPC: G09G3/3233 , H10K59/131 , H10K59/35 , H10K59/65
Abstract: A display panel and a display device are provided. The display panel includes: a pixel unit including a pixel circuit and a light-emitting element, the pixel circuit including a driving transistor and a data writing transistor; and a data line connected to the data writing transistor; the data line includes a plurality of first-type data lines and a plurality of second-type data lines, each of the plurality of second-type data lines includes a first portion, a second portion, and a third portion, and the first portion and the second portion are connected by the third portion, the third portion and the second portion are located in different layers, the third portion and the first portion are located in different layers, the first portion is closer to the base substrate than the third portion, and the second portion is closer to the base substrate than the third portion.
-
-
-
-
-
-
-
-
-
Search Results
253
records
(took 0.041 seconds)
