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公开(公告)号：US20250089503A1
公开(公告)日：2025-03-13
申请号：US18959688
申请日：2024-11-26
Inventor： Yuanjie XU , Benlian WANG , Lili DU , Zhenhua ZHANG , Yuxin ZHANG , Pan XU
IPC: H10K59/131 , G09G3/3233 , H10K59/12 , H10K59/121 , H10K59/35
Abstract: Provided are a display substrate, a preparation method thereof, and a display device. The display substrate includes a display region and a bonding region on one side of the display region. The bonding region at least includes a lead area; the display region includes a plurality of data lines and a plurality of data fanout lines, the lead area includes a plurality of lead wires, and orthographic projections of the plurality of data lines and the plurality of data fanout lines on a plane of the display substrate are at least partially overlapped. At least one lead wire is connected to the data line through the data fanout line. In the lead area, an orthographic projection of any one of the lead wires on the plane of the display substrate and orthographic projections of other lead wires on the plane of the display substrate have no overlap region.
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公开(公告)号：US20240324372A1
公开(公告)日：2024-09-26
申请号：US18034076
申请日：2022-04-19
Inventor： Yuxin ZHANG , Lili DU , Jingquan WANG , Xueguang HAO , Xinguo LI
IPC: H10K59/131 , H10K59/121 , H10K59/65 , H10K59/88
CPC classification number: H10K59/1315 , H10K59/1213 , H10K59/65 , H10K59/88
Abstract: A display substrate includes a base substrate (100), multiple first pixel circuits (11), multiple second active pixel circuits (12), multiple first light-emitting elements (13), multiple second light-emitting elements (14) and at least one first data line (21). The first data line (21) includes a first sub-data line (211) and a second sub-data line (212). The first sub-data line (211) is electrically connected with the multiple first pixel circuits (11) arranged along a first direction (D1), and the second sub-data line (212) is electrically connected with the multiple second active pixel circuits (12) arranged along the first direction (D1). The first sub-data line (211) and the second sub-data line (212) are electrically connected through a first transfer line (214), and the first transfer line (214) is located in a peripheral region (BB) and between a signal access region (B14) and a display region (AA).
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公开(公告)号：US20240260321A1
公开(公告)日：2024-08-01
申请号：US18020418
申请日：2022-02-25
Inventor： Jingjing XU , Fei FANG , Puyu QI , Kening ZHENG , Jun YAN , Kemeng TONG , Xueguang HAO , Pan LI , Yuxin ZHANG , Chunyan LI , Jingquan WANG , Xinguo LI
IPC: H10K59/122 , G06F3/041 , G06F3/044 , G09G3/3233 , H10K59/131 , H10K59/40
CPC classification number: H10K59/122 , G06F3/0412 , G09G3/3233 , H10K59/131 , H10K59/40 , G06F3/0443 , G06F3/0446 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/08
Abstract: A display substrate includes a base substrate including a display region and a frame region, multiple pixel circuits, first light-emitting elements and at least one first data line, located in a first sub-display region, multiple second light-emitting elements located in a second sub-display region. The display region includes a foldable first display region and second display region each including a first sub-display region and second sub-display region; multiple pixel circuits includes multiple first pixel circuits and second pixel circuits distributed among multiple first pixel circuits; at least one first pixel circuits is connected with at least one of multiple-first light-emitting elements; at least one of multiple second pixel circuits is connected with at least one of multiple second light-emitting elements; the first data line at least includes one sub-data line connected with the first pixel circuit and at least includes another sub-data line connected with the second pixel circuit.
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公开(公告)号：US20240178355A1
公开(公告)日：2024-05-30
申请号：US17789070
申请日：2021-04-29
Inventor： Jianchang CAI , Yao HUANG , Yue LONG , Yuxin ZHANG , Yuejiao QIN
IPC: H01L33/62 , H01L25/075 , H01L33/54
CPC classification number: H01L33/62 , H01L25/0753 , H01L33/54 , H01L2933/005 , H01L2933/0066
Abstract: The present disclosure relates to the field of display technology, and provides a display apparatus, a display substrate, and a method of preparing a display substrate. The display substrate includes a display area and a frame area surrounding the display area, and further includes: a drive circuit layer provided on a base substrate; an insulating material structure provided on the drive circuit layer, located in the display area and at least a portion of the frame area, and provided with a step structure at an edge thereof; a light-emitting layer provided on the insulating material structure; an encapsulation layer covering the light-emitting layer; a first barrier wall provided on the drive circuit layer, and surrounding the insulating material structure, where the edge is an edge of the insulating material structure close to the first barrier wall; and a conductive connection structure provided inside the insulating material structure and electrically connected with the drive circuit layer. The present disclosure can avoid circuit defects.
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公开(公告)号：US20200381657A1
公开(公告)日：2020-12-03
申请号：US16494585
申请日：2019-04-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yuxin ZHANG
IPC: H01L51/52
Abstract: The present disclosure relates to a display back plate and a display device. The display back plate includes a display area and a non-display area surrounding the display area, wherein the non-display area is provided with at least one circle of first cofferdam surrounding the display area, a first thin film encapsulation layer is arranged on the first cofferdam, and the non-display area is provided with a fan-out area, a second cofferdam is arranged on one side of the first cofferdam close to the fan-out area, the second cofferdam is provided with a first bonding pattern including a plurality of protrusions, and the first thin film encapsulation layer at least partially covers the protrusions.
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Patent Agency Ranking
公开(公告)号：US20200321417A1
公开(公告)日：2020-10-08
申请号：US16308657
申请日：2018-06-08
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Hongfei CHENG , Yuxin ZHANG
IPC: H01L27/32
Abstract: A display panel includes an array substrate and a package substrate disposed opposite to each other, wherein, the array substrate includes a plurality of pixel units arranged in an array, and at least one of the pixel units includes a driving transistor. Further, the package substrate includes a first electrode and a second electrode disposed opposite to each other and an insulating layer located between the two electrodes. Wherein, the first electrode is electrically connected to the first terminal of the driving transistor, and the second electrode is electrically connected to the control terminal of the driving transistor.
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公开(公告)号：US20200272101A1
公开(公告)日：2020-08-27
申请号：US15751665
申请日：2017-08-24
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yuxin ZHANG
IPC: G03H1/22
Abstract: The present disclosure provides a holographic display and a display method thereof, and a display device. A holographic display comprises: a light source support; a light emitting member including at least one light source and provided on the light source support; a first spatial light modulator and a second spatial light modulator respectively located at both sides of the light emitting member; a first semi-transmissive semi-reflective film located at a side of the first spatial light modulator which is adjacent to the light emitting member; and a second semi-transmissive semi-reflective film located at a side of the second spatial light modulator which is adjacent to the light emitting member. According to the technical solutions provided by the present disclosure, a light and thin holographic display can be provided, and during holographic displaying, a single-side display or a double-sides display can be achieved.
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公开(公告)号：US20190041795A1
公开(公告)日：2019-02-07
申请号：US15760600
申请日：2017-08-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yuxin ZHANG
Abstract: The present disclosure provides a holographic display device including: a first substrate and a second substrate disposed opposite to each other, wherein a display screen disposed on the first substrate, and the display surface of the display screen faces the second substrate; and four trapezoidal holographic plates, wherein the upper side edge of each trapezoidal holographic plate is movably connected to the first substrate, the lower side edge of each trapezoidal holographic plate is movably connected to the second substrate; wherein the holographic display device has a first state and a second state, wherein in the first state, four trapezoidal holographic plates enclose a four-sided prismoid structure and are supported between the first substrate and the second substrate; in the second state, the first substrate and the second substrate are stacked, and four trapezoidal holographic plates are unfolded to be in the same plane and stacked between the first substrate and the second substrate. The holographic display device provided by the present disclosure can realize miniaturization and improve portability.
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公开(公告)号：US20180035073A1
公开(公告)日：2018-02-01
申请号：US15662828
申请日：2017-07-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yongda MA , Jianbo XIAN , Yong QIAO , Yuxin ZHANG
IPC: H04N5/64
CPC classification number: H04N5/64 , G02F1/1333 , G06F1/1601
Abstract: A wire fixation apparatus and a display device are provided. The wire fixation apparatus includes: a first snap structure, half surrounding a wire and provided with a first opening at a side thereof; a second snap structure, half surrounding a wire and provided with a second opening at a side thereof; and an auxiliary installation plate connecting the first snap structure to the second snap structure. The first opening of the first snap structure is opposite to the second opening of the second snap structure. The first snap structure, the second snap structure and the auxiliary installation plate together form a wire channel for the wire to pass therethrough, and an interval is arranged between the first snap structure and the second snap structure to enable the wire to be snapped into the wire channel through the interval. Projections of the first snap structure, the second snap structure and the auxiliary installation plate onto a first projection plane together encircle a projection of the wire onto the first projection plane. The first projection plane is a plane of a cross section of the wire.
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20.发明申请Double-Sided Touch Control Substrate, Double-Sided Touch Control Device and Double-Sided Touch Control Display Device 审中-公开双面触摸控制基板，双面触摸控制设备和双面触摸控制显示设备公开(公告)号：US20160299619A1
公开(公告)日：2016-10-13
申请号：US14777855
申请日：2015-01-20
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Hongfei CHENG , Yuxin ZHANG
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/044
Abstract: The present invention provides a double-sided touch control substrate, a double-sided touch control device and a double-sided touch control display device. The double-sided touch control substrate comprises a base having a first side and a second side opposite to each other, a first touch control mechanism is provided on the first side, and a second touch control mechanism is provided on the second side. Both the first touch control mechanism and the second touch control mechanism are connected to a touch control driving unit through a switching mechanism, and the switching mechanism enables the first touch control mechanism and the second touch control mechanism to share the touch control driving unit in a time-sharing manner. With the double-sided touch control substrate, a streamlined touch-control device that is not limited to single-sided touch control is implemented by using fewer resources.
Abstract translation: 本发明提供一种双面触摸控制基板，双面触摸控制装置和双面触摸控制显示装置。 双面触摸控制基板包括具有彼此相对的第一侧和第二侧的基座，第一触摸控制机构设置在第一侧上，第二触摸控制机构设置在第二侧。 第一触摸控制机构和第二触摸控制机构都通过切换机构连接到触摸控制驱动单元，并且切换机构使得第一触摸控制机构和第二触摸控制机构能够在触摸控制驱动单元中共享 分时方式。 利用双面触摸控制基板，通过使用更少的资源来实现不限于单面触摸控制的流线型触摸控制装置。
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