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721.发明申请SELF-CAPACITIVE TOUCH PANEL STRUCTURE, IN-CELL TOUCH PANEL, AND LIQUID CRYSTAL DISPLAY 有权自适应触控面板结构，细胞触摸屏和液晶显示公开(公告)号：US20160313844A1
公开(公告)日：2016-10-27
申请号：US14759281
申请日：2015-04-27
Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd. , Wuhan China Star Optoelectronics Technology Co., Ltd.
Inventor： Gui CHEN , Jingfeng XUE
CPC classification number: G06F3/0416 , G02F1/13338 , G06F3/0412 , G06F3/044 , G06F2203/04108 , G06F2203/04111
Abstract: A self-capacitive touch panel structure includes a touch detection chip and multiple self-capacitance electrodes which are isolated with each other and arranged as a matrix. Each self-capacitance electrode is connected with the touch detection chip through a connection line, each self-capacitance electrode is connected with a corresponding connection line through at least one via hole. Wherein, for a same column of the multiple self-capacitance electrodes and according to a sequence of gradually far away from the touch detection chip, a cross-sectional area of a connection line connected with a following self-capacitance electrode is larger than a cross-sectional area of a connection line connected with a previous self-capacitance electrode such that resistance values of the connection lines connected between the self-capacitance electrodes and the touch detection chip are approximately equal. An in-cell touch panel and a liquid crystal display including above structure are also disclosed.
Abstract translation: 自电容式触摸屏结构包括彼此隔离并且被布置为矩阵的触摸检测芯片和多个自身电容电极。 每个自电容电极通过连接线与触摸检测芯片连接，每个自电容电极通过至少一个通孔与相应的连接线连接。 其中，对于多个自电容电极的同一列，并且根据逐渐远离触摸检测芯片的顺序，与随后的自电容电极连接的连接线的横截面积大于十字 与先前的自电容电极连接的连接线的检测区域，使得连接在自身电容电极和触摸检测芯片之间的连接线的电阻值近似相等。 还公开了一种电池内触摸面板和包括上述结构的液晶显示器。
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公开(公告)号：US20250169298A1
公开(公告)日：2025-05-22
申请号：US19034802
申请日：2025-01-23
Inventor： Guiyang ZHANG
IPC: H10K59/126 , G06V40/12 , H10K59/38 , H10K59/80 , H10K102/00
Abstract: An organic light-emitting diode (OLED) display module and a display terminal are provided. The OLED display module includes an array base plate, a light sensor, a pixel layer, a color filter layer including a plurality of color filter sheets, a first light-shielding layer, and a second light-shielding layer. The first light-shielding layer includes at least one first light-transmissive hole. The second light-shielding layer includes at least one second light-transmissive hole. Orthographic projections of the light sensor, the first light-transmissive hole, and the second light-transmissive hole on the array base plate at least partially overlap.
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公开(公告)号：US20250160143A1
公开(公告)日：2025-05-15
申请号：US17635074
申请日：2022-01-20
Inventor： Fei AI , Shiyu LONG
IPC: H10K59/131 , H10K59/12
Abstract: An array substrate and a display panel are disclosed. In the array substrate, a first metal layer includes a first connection segment and a second connection segment, or a second metal layer includes a first connection segment and a second connection segment. The array substrate further includes a first via hole defined above a sheltering-and-wiring metal layer and a second via hole defined above a shielding metal layer, and the first connection segment passes through the first via hole to connect with the sheltering-and-wiring metal layer and the second connection segment passes through the second via hole to connect with the shielding metal layer.
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公开(公告)号：US20250159990A1
公开(公告)日：2025-05-15
申请号：US18412658
申请日：2024-01-15
Inventor： Liwang LIU , Zemin HU
IPC: H01L27/12
Abstract: In a display area, a display panel includes a metal oxide semiconductor layer disposed between a substrate and a first metal layer. The metal oxide semiconductor layer includes multiple transparent active layers. Two first electrode conductor portions respectively in any two adjacent ones of the transparent active layers are staggered.
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公开(公告)号：US20250159934A1
公开(公告)日：2025-05-15
申请号：US18575287
申请日：2023-11-20
Inventor： SUNG MIN HAN , Jianqin LIN
IPC: H01L29/786
Abstract: Disclosed are a transistor structure, a driving substrate and a display panel. The transistor structure includes a substrate, a buffer layer and a transistor, and the buffer layer is disposed on the substrate. The transistor is disposed on a side of the buffer layer away from the substrate. The buffer layer includes a first silicon oxide layer and a second silicon oxide layer stacked on the substrate in sequence. A hydrogen content of the second silicon oxide layer is greater than 4%, and a hydrogen content of the first silicon oxide layer is less than the hydrogen content of the second silicon oxide layer.
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Patent Agency Ranking
公开(公告)号：US20250143059A1
公开(公告)日：2025-05-01
申请号：US18247635
申请日：2023-03-24
IPC: H10H29/856 , H01L25/075 , H10H29/80
Abstract: The disclosure discloses a backlight module and a display device including the same. The backlight module includes a substrate, a light source assembly disposed on the substrate and including a plurality of light-emitting chips disposed at intervals, and a light guide plate disposed on the light source assembly. A surface of the light guide plate facing the substrate is provided with a plurality of grooves where one of the light-emitting chips is correspondingly disposed in one of the grooves, a bottom of each of the grooves is provided with a plurality of first concave parts disposed at intervals, and each of the first concave parts is defined with an arc surface recessed towards a direction away from the substrate.
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公开(公告)号：US20250142969A1
公开(公告)日：2025-05-01
申请号：US19004514
申请日：2024-12-30
Inventor： Wen YIN
IPC: H10D86/60 , G02F1/1362 , G02F1/1368 , H10D86/01 , H10D86/40
Abstract: A display panel is provided by the present disclosure. In the display panel of the present disclosure, a projection of a contact surface between a part of a second interlayer insulating layer and a part of a gate insulating layer on a first substrate does not coincide with a projection of a black matrix unit on the first substrate, thereby reducing reflection of the display panel to ambient light, improving a contrast ratio of the display panel, and improving a display effect of the display panel.
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公开(公告)号：US20250133826A1
公开(公告)日：2025-04-24
申请号：US17910800
申请日：2022-08-30
Inventor： Fei AI , Chengzhi LUO
IPC: H10D86/40
Abstract: The present disclosure provides a display panel and a mobile terminal, the display panel includes a substrate and a thin film transistor layer, the thin film transistor layer including a semiconductor layer, an insulating layer and a first metal layer, the insulating layer being disposed on the substrate and the semiconductor layer and covering the semiconductor layer, the first metal layer being disposed on the insulating layer, the insulating layer including at least one via hole, the first metal layer being connected to the semiconductor layer through the via hole, and an included angle between a sidewall of the via hole and a bottom surface of the insulating layer being greater than or equal to 85 degrees and less than or equal to 90 degrees.
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公开(公告)号：US12282223B1
公开(公告)日：2025-04-22
申请号：US18700202
申请日：2024-03-18
Inventor： Wei Cheng , Wenlong Ye , Zhicong Lin
IPC: G02F1/1335
Abstract: Embodiments of the present disclosure provide a display device. The display device includes a backlight module, a first dimming box, a second dimming box, and a liquid crystal display module. The first dimming box is disposed on a light-emitting side of the backlight module. The second dimming box is disposed on a light-emitting side of the first dimming box. The liquid crystal display module is disposed on a light-emitting side of the second dimming box. A color coordinate offset between a color coordinate corresponding to a side viewing angle of 45° under the anti-peep mode and a color coordinate corresponding to a front viewing angle under the anti-peep mode is less than 0.1869.
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公开(公告)号：US12276886B2
公开(公告)日：2025-04-15
申请号：US18470450
申请日：2023-09-20
IPC: G02F1/1343 , G02F1/1333 , G02F1/1362
Abstract: A curved display panel includes a first substrate, pixel units disposed on the first substrate, and black matrices disposed on a side of the sub-pixel away from the first substrate. Each of the pixel units includes a plurality of sub-pixels disposed in an array along a first direction and a second direction, each of the sub-pixels includes a long side and a short side, the long side extends along the first direction, the short side extends along the second direction. Each of the black matrices includes a first sub-part and a second sub-part, an orthographic projection of the first sub-part on the first substrate is located at an interval between orthographic projections of two adjacent sub-pixels on the first substrate, and an orthographic projection of the second sub-part on the first substrate overlaps with an orthographic projection of the short side of the sub-pixel on the first substrate.
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