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公开(公告)号：US11488511B2
公开(公告)日：2022-11-01
申请号：US16320390
申请日：2018-05-22
Inventor： Yong Yu , Yuan Yao , Chuanyan Lan , Taehyun Kim
IPC: G09G3/20 , G06F1/16 , G06T5/00 , G09G3/3208
Abstract: An image processing method, a drive device, a display panel, and a wearable device are disclosed. The image processing method includes: determining an adjacent display pixel adjacent to each grayscale transition region in the row direction or in the column direction in the display image region according to a position of the grayscale transition region; determining a transition pixel in the grayscale transition region; acquiring a first pixel grayscale, in which the first pixel grayscale is a grayscale of the adjacent display pixel; acquiring a second pixel grayscale; adjusting a third pixel grayscale of the transition pixel according to the first pixel grayscale, the second pixel grayscale and the transition pixel, in which the third pixel grayscale is between the first pixel grayscale and the second pixel grayscale; and transmitting the third pixel grayscale to the display panel for display.
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公开(公告)号：US11271303B2
公开(公告)日：2022-03-08
申请号：US16756111
申请日：2019-05-24
Applicant: BOE Technology Group Co., Ltd.
Abstract: An antenna is provided. The antenna includes a substantially transparent base substrate; a first pattern having a first feed point and a second pattern having a second feed point spaced apart from each other; a first feed line electrically connected to the first pattern through the first feed point; and a second feed line electrically connected to the second pattern through the second feed point. A first width along a first direction, of the first pattern, gradually increases along a second direction. A second width along the first direction, of the second pattern, gradually increases along a third direction substantially opposite to the second direction. A third width along a fourth direction, of the first feed line, gradually increases along a fifth direction. A fourth width along a sixth direction, of the second feed line, gradually increases along a seventh direction.
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公开(公告)号：US20210226325A1
公开(公告)日：2021-07-22
申请号：US16756111
申请日：2019-05-24
Abstract: An antenna is provided. The antenna includes a substantially transparent base substrate; a first pattern having a first feed point and a second pattern having a second feed point spaced apart from each other, a first feed line electrically connected to the first pattern through the first feed point; and a second feed line electrically connected to the second pattern through the second feed point. A first width along a first direction, of the first pattern, gradually increases along a second direction. A second width along the first direction, of the second pattern, gradually increases along a third direction substantially opposite to the second direction. A third width along a fourth direction, of the first feed line, gradually increases along a fifth direction. A fourth width along a sixth direction, of the second feed line, gradually increases along a seventh direction.
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4.发明申请公开(公告)号：US20210074787A1
公开(公告)日：2021-03-11
申请号：US16612599
申请日：2019-02-22
Inventor： Jun Yan , Yulong Wei , Xiangdan Dong , Sang won Lee , Tingliang Liu , Yuan Yao
Abstract: The present disclosure provides a display panel, including a metal light shielding layer having a first spacing area, an electrode layer having a second spacing area, and an insulating layer having a recessed area. The second spacing area is disposed offset from the first spacing area; and an insulating layer is disposed between the metal light shielding layer and the electrode layer. An orthographic projection of the recessed area on the metal light shielding layer is at least partially located between a first boundary and a second boundary. The first boundary is an orthographic projection of a sidewall of the first spacing area away from the second spacing area on the metal light shielding layer, and the second boundary is an orthographic projection of a sidewall of the second spacing area away from the first spacing area on the metal light shielding layer.
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公开(公告)号：US11495647B2
公开(公告)日：2022-11-08
申请号：US16492936
申请日：2019-02-02
Inventor： Yonglin Guo , Tingliang Liu , Kai Zhang , Yuan Yao , Yi Zhang
Abstract: Disclosed herein is a display substrate of a display panel, comprising: a support; a second layer on the support; a window extending through the second layer and optically coupled with an image sensor; and a sidewall at least partially surrounding the window; wherein the sidewall is configured to attenuate transmission of light through the sidewall.
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Patent Agency Ranking
6.发明授权公开(公告)号：US11075256B2
公开(公告)日：2021-07-27
申请号：US16612599
申请日：2019-02-22
Inventor： Jun Yan , Yulong Wei , Xiangdan Dong , Sang won Lee , Tingliang Liu , Yuan Yao
Abstract: The present disclosure provides a display panel, including a metal light shielding layer having a first spacing area, an electrode layer having a second spacing area, and an insulating layer having a recessed area. The second spacing area is disposed offset from the first spacing area; and an insulating layer is disposed between the metal light shielding layer and the electrode layer. An orthographic projection of the recessed area on the metal light shielding layer is at least partially located between a first boundary and a second boundary. The first boundary is an orthographic projection of a sidewall of the first spacing area away from the second spacing area on the metal light shielding layer, and the second boundary is an orthographic projection of a sidewall of the second spacing area away from the first spacing area on the metal light shielding layer.
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7.发明授权公开(公告)号：US11502412B2
公开(公告)日：2022-11-15
申请号：US16756113
申请日：2019-06-17
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yuan Yao , Lei Wang , Tienlun Ting
Abstract: An antenna configured to transmit or receive a signal is provided. The antenna includes a substantially transparent base substrate and an antenna electrode on the substantially transparent base substrate. The antenna electrode includes a substantially transparent conductive layer, and a first conductive line abutting an edge portion of the substantially transparent conductive layer and electrically connected to the edge portion of the substantially transparent conductive layer. An electrical conductivity of the first conductive line is greater than an electrical conductivity of the substantially transparent conductive layer.
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公开(公告)号：US11462607B2
公开(公告)日：2022-10-04
申请号：US16642855
申请日：2019-08-22
Inventor： Shun Zhang , Yonglin Guo , Yuan Yao
Abstract: A display substrate includes: a base substrate having a display area and a peripheral area surrounding the display area; an electroluminescent device disposed on the base substrate and located in the display area, the electroluminescent device including an anode, an electroluminescent layer, and a cathode disposed in this order on the base substrate; a negative power line disposed on the base substrate and located in the peripheral area, the negative power line extending along a side of the base substrate and being electrically connected to the cathode; and an insulating layer between the base substrate and the negative power line, a side of the insulating layer close to the negative power line being provided with at least a trench. The trench is located in the peripheral area and extends in an extending direction of the negative power line, a part of the negative power line being located in the trench.
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公开(公告)号：US20210167164A1
公开(公告)日：2021-06-03
申请号：US16642855
申请日：2019-08-22
Inventor： Shun Zhang , Yonglin Guo , Yuan Yao
Abstract: A display substrate includes: a base substrate having a display area and a peripheral area surrounding the display area; an electroluminescent device disposed on the base substrate and located in the display area, the electroluminescent device including an anode, an electroluminescent layer, and a cathode disposed in this order on the base substrate; a negative power line disposed on the base substrate and located in the peripheral area, the negative power line extending along a side of the base substrate and being electrically connected to the cathode; and an insulating layer between the base substrate and the negative power line, a side of the insulating layer close to the negative power line being provided with at least a trench. The trench is located in the peripheral area and extends in an extending direction of the negative power line, a part of the negative power line being located in the trench.
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10.发明申请公开(公告)号：US20200295458A1
公开(公告)日：2020-09-17
申请号：US16756113
申请日：2019-06-17
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yuan Yao , Lei Wang , Tienlun Ting
Abstract: An antenna configured to transmit or receive a signal is provided. The antenna includes a substantially transparent base substrate and an antenna electrode on the substantially transparent base substrate. The antenna electrode includes a substantially transparent conductive layer, and a first conductive line abutting an edge portion of the substantially transparent conductive layer and electrically connected to the edge portion of the substantially transparent conductive layer. An electrical conductivity of the first conductive line is greater than an electrical conductivity of the substantially transparent conductive layer.
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