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公开(公告)号：US12229360B2
公开(公告)日：2025-02-18
申请号：US18281963
申请日：2023-01-09
Inventor： Chang Luo , Xiping Li , Hongwei Ma , Ming Hu , Wei He , Youngyik Ko , Haijun Qiu , Yi Zhang , Taofeng Xie , Tianci Chen , Qun Ma , Xinghua Li , Ping Wen , Yang Zhou , Yuanqi Zhang , Xiaoyan Yang , Shun Zhang , Pandeng Tang , Yang Zeng , Tong Zhang , Xiaofei Hou , Zhidong Wang , Haoyuan Fan , Jinhwan Hwang
Abstract: A display panel, including an active area and a peripheral area, which is located outside of the active area, wherein the active area comprises a base substrate, and a display structure layer and a touch structure layer sequentially arranged on the base substrate; the peripheral area includes an isolation dam, a first ground trace and a second ground trace arranged on the base substrate; and the first ground trace is located at a side of the isolation dam close to the active area, and the second ground trace is located at a side of the isolation dam away from the active area.
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公开(公告)号：US11539307B2
公开(公告)日：2022-12-27
申请号：US16770208
申请日：2020-01-14
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zhidong Wang , Quanguo Zhou , Lijia Zhou , Ronghua Lan
Abstract: The present disclosure proposes a micro power generation device including a plurality of generators stacked one above the other. Each of the plurality of generators includes: an upper electrode and a lower electrode spaced up and down; a spacer provided between peripheral edges of the upper electrode and the lower electrode; an upper friction material layer provided on a side of the upper electrode facing the lower electrode; and a lower friction material layer provided on a side of the lower electrode facing the upper electrode. The upper friction material layer, the lower friction material layer and the spacer together form a cavity. An intermediate spacer is provided between each adjacent two generators, each adjacent two generators and the intermediate spacer together form an intermediate cavity, and the intermediate cavity is filled with gas. A cavity of an upper one of any two adjacent generators communicates with the intermediate cavity between the two adjacent generators.
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公开(公告)号：US11310404B2
公开(公告)日：2022-04-19
申请号：US17263878
申请日：2020-06-05
Applicant: BOE Technology Group Co., Ltd. , University of Electronic Science and Technology of China
Inventor： Xuehui Zhu , Xiaoxi Chen , Junrui Zhang , Mao Ye , Lijia Zhou , Zhidong Wang , Shuang Du
Abstract: An imaging device, an imaging control method, an electronic apparatus, and a readable medium. The imaging device comprises: an image sensing assembly; a liquid crystal lens assembly provided with light control components corresponding to an image sensing component, wherein each of the light control components comprises a first liquid crystal component and a second liquid crystal component, which are arranged opposite each other, and the orientation of liquid crystal molecules in the first liquid crystal component is perpendicular to the orientation of liquid crystal molecules in the second liquid crystal component; and a processing assembly, wherein the processing assembly is respectively electrically connected to the image sensing assembly and the liquid crystal lens assembly, and is configured to adjust, according to a light receiving amount measured by the image sensing assembly, the voltage applied to the light control component.
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公开(公告)号：US11134237B2
公开(公告)日：2021-09-28
申请号：US15776184
申请日：2017-10-19
Inventor： Yanfeng Wang , Xue Dong , Dan Wang , Yun Qiu , Yuanxin Du , Zhenhua Lv , Xiaoling Xu , Zhidong Wang , Weipin Hu , Congcong Wei
IPC: H04N13/32 , H04N13/337 , G02B30/25
Abstract: A three-dimensional display system includes: an LED array and a light control layer disposed on a base substrate; wherein the LED array is used to form polarized lights of different polarization directions; the light control layer is used to control a light emission order of the polarized lights of different polarization directions.
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公开(公告)号：US20210226257A1
公开(公告)日：2021-07-22
申请号：US16765967
申请日：2019-12-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zhidong Wang , Lijia Zhou , Quanguo Zhou , Ronghua Lan
IPC: H01M10/0585 , H02J7/32 , H01L27/30 , H01L27/142 , H02N1/04
Abstract: The present disclosure provides a semiconductor device, a manufacturing method thereof, and a power generating device. The semiconductor device includes a substrate and a thin film battery on the substrate. The thin film battery includes at least one anode structure and at least one cathode structure on the substrate, and a solid electrolyte layer spacing the at least one anode structure apart from the at least one cathode structure. Each anode structure includes an anode current collector on a surface of the substrate and an anode layer on the surface of the substrate and connected to a side surface of the anode current collector. Each cathode structure includes a cathode current collector on the surface of the substrate and a cathode layer on the surface of the substrate and connected to a side surface of the cathode current collector.
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Patent Agency Ranking
6.发明授权公开(公告)号：US10656494B2
公开(公告)日：2020-05-19
申请号：US15744237
申请日：2017-07-19
Inventor： Yun Qiu , Zhidong Wang
IPC: G02F1/03 , G02B26/00 , G09G3/34 , G02F1/133 , G02F1/167 , G02F1/1343 , G02F1/1335 , G02F1/1333 , G02F1/1677 , G02F1/19 , G09F9/37 , G02F1/1676
Abstract: A display panel and manufacturing method thereof, a display device and a method of controlling brightness are disclosed. The display panel includes a first transparent electrode layer, a second transparent electrode layer, a dielectric layer and a plurality of charged particles. The first transparent electrode layer is disposed at a light-exiting side of the display panel; the second transparent electrode layer is disposed at a light-incident side of the display panel; the dielectric layer is disposed between the first transparent electrode layer and the second transparent electrode layer. A plurality of charged particles are disposed in the dielectric layer; the refractive index of the second transparent electrode layer is larger than the refractive index of the dielectric layer.
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公开(公告)号：US10558298B2
公开(公告)日：2020-02-11
申请号：US15758121
申请日：2017-09-28
Inventor： Benyin Ye , Zhidong Wang
Abstract: A touch control substrate, a driving method thereof, a display panel and a display device are provided. The touch control substrate includes: a base substrate; a plurality of touch electrode blocks, disposed on the base substrate and arranged in an array; a resistance detection module, used for inputting a driving signal to the touch electrode blocks; a first control module, used for determining which touch electrode block is touched according to a time at which the touch electrode blocks in each row output the driving signal; a capacitance detection module, used for inputting a capacitance detection signal to sub-electrodes in each of two sub-rows of a row where the touched touch electrode block is located; and a second control module, used for determining a position of a touch point according to a capacitance feedback signal output by two sub-electrodes corresponding to the touched touch electrode block.
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公开(公告)号：US10510537B2
公开(公告)日：2019-12-17
申请号：US15722510
申请日：2017-10-02
Inventor： Zhidong Wang , Yun Qiu , Yanfeng Wang
IPC: G02F1/1362 , H01L21/02 , G02F1/1345 , H01L21/67 , G02F1/1343
Abstract: A pixel structure, a driving method thereof, and a display device are provided. The accommodation chamber of the pixel structure includes: a first substrate and a second substrate opposite to each other, an accommodation space being formed therebetween; a light absorption layer in the accommodation space, including a flowable insulating liquid layer; a transparent thin film in the accommodation space, located between the insulating liquid layer and the second substrate, a refractive index of the transparent thin film being less than or equal to that of the insulating liquid layer. The accommodation chamber is in one of the at least two following states: in a first state, the insulating liquid layer is separated from the transparent thin film such that light rays from the second substrate are totally reflected; and in a second state, the insulating liquid layer and the transparent thin film at least are partially in direct contact.
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公开(公告)号：US10317773B2
公开(公告)日：2019-06-11
申请号：US15745075
申请日：2017-09-20
Inventor： Zhidong Wang
Abstract: A display assembly includes a convex lens, a light-absorbing layer, and a refractive index-adjustable layer disposed therebetween. The refractive index-adjustable layer has a refractive index adjustable between less than, and no less than, a critical value, configured such that a light incident into the convex lens has a total reflection if the refractive index of the refractive index-adjustable layer is less than the critical value, and transmits through the refractive index-adjustable layer and reaches the light-absorbing layer for absorption if the refractive index of the refractive index-adjustable layer is no less than the critical value. The critical value can be a refractive index of the convex lens if it is in direct contact with the refractive index-adjustable layer, or can be a refractive index of a transparent film layer disposed between the convex lens and the refractive index-adjustable layer and in direct contact with the refractive index-adjustable layer.
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公开(公告)号：US20190006389A1
公开(公告)日：2019-01-03
申请号：US15962066
申请日：2018-04-25
Inventor： Zhidong Wang , Yun Qiu , Lianjie Qu
IPC: H01L27/12 , H01L29/786 , H01L23/00
Abstract: An array substrate, a method for manufacturing the same and a display panel are provided. The array substrate comprises: a substrate; a bare chip fixed on the substrate, the bare chip comprising pins; a buffer layer and a first metallic layer disposed sequentially on the bare chip, the first metallic layer comprising outer leads in one-to-one correspondence with the pins of the bare chip, the outer leads being connected electrically to the pins corresponding thereto of the bare chip, and the outer leads being electrically insulated from each other; a thin film transistor; and a first signal wire and a first connecting wire disposed in a same layer as a gate electrode of the thin film transistor, and a second signal wire and a second connecting wire disposed in a same layer as a source electrode and a drain electrode of the thin film transistor.
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