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31. 发明申请

US20160252997A1 OGS TOUCH SCREEN SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, AND RELATED APPARATUS 有权
标题翻译： OGS触摸屏基板及其制造方法及相关装置
公开(公告)号：US20160252997A1
公开(公告)日：2016-09-01
申请号：US14769094
申请日：2015-01-22
申请人： BOE Technology Group Co., Ltd.
发明人： Qi YAO , Feng ZHANG , Zhanfeng CAO , Zhen LIU , Xiaolong HE
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F2203/04103
摘要： The present invention discloses a touch screen substrate and a method of manufacturing the same. The touch screen substrate includes a capacitance layer comprising a plurality of electrodes, a first cover layer formed on the capacitance layer; a plurality of conductive bridges located on the first cover layer and configured to be electrically connected to a part of the electrodes that are electrically isolated; and a plurality of electrical connection lines, configured to respectively be electrically connected to the respective conductive bridge so as to electrically connect the first electrode with a touch detecting circuit. A material layer for forming the electrical connection lines is different from a material layer for forming the conductive bridges such that the conductive bridges located below the electrical connection lines are not corroded when the material layer for the electrical connection lines is etched. Utilization of different chemical properties of copper and silver nanowires and ITO material and inclusion of a single patterning process increase productivity and yield.
摘要翻译：本发明公开了一种触摸屏基板及其制造方法。触摸屏基板包括：电容层，包括多个电极;形成在电容层上的第一覆盖层; 多个导电桥，位于所述第一覆盖层上并且被配置为电连接到电隔离的所述电极的一部分; 以及多个电连接线，被配置为分别电连接到相应的导电桥，以便将第一电极与触摸检测电路电连接。用于形成电连接线的材料层与用于形成导电桥的材料层不同，使得当电连接线的材料层被蚀刻时，位于电连接线下方的导电桥不被腐蚀。铜和银纳米线和ITO材料的不同化学性质的利用和单一的图案化工艺的包含提高了生产率和产率。

32. 发明申请

US20160004134A1 ARRAY SUBSTRATE, METHOD FOR FABRICATING THE SAME AND DISPLAY DEVICE 有权
标题翻译：阵列基板，其制造方法和显示装置
公开(公告)号：US20160004134A1
公开(公告)日：2016-01-07
申请号：US14429830
申请日：2014-07-10
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Feng ZHANG , Zhanfeng CAO , Qi YAO
IPC分类号： G02F1/1362 , G02F1/1335 , G02F1/1333 , G02F1/1343 , H01L27/12 , H01L21/28
CPC分类号： G02F1/136286 , G02F1/133345 , G02F1/133512 , G02F1/133514 , G02F1/134363 , G02F1/13439 , G02F2001/13606 , G02F2201/40 , H01L21/28 , H01L27/124 , H01L27/1259
摘要： An array substrate, a method for fabricating the same and a display device comprising the array substrate are disclosed. The array substrate includes: a base substrate; a plurality of gate lines (s1, s2, s3) and a plurality of data lines (d1, d2, d3) disposed on the base substrate as intersecting with each other to define a plurality of pixel regions (A, B, C, D); a first transparent electrode disposed in each of the pixel regions (A, B, C, D). The array substrate further includes: an insulation element, wherein the insulation element is disposed between two adjacent first transparent electrodes, a top surface of the insulation element is higher than a top surface of the first transparent electrode, and a bottom surface of the insulation element is lower than the top surface of the first transparent electrode. The array substrate may reduce the electric field interference between adjacent first transparent electrodes.
摘要翻译：公开了阵列基板，其制造方法和包括阵列基板的显示装置。阵列基板包括：基底; 多个栅极线（s1，s2，s3）和多个数据线（d1，d2，d3），设置在基底基板上彼此相交以限定多个像素区域（A，B，C，D ）; 设置在每个像素区域（A，B，C，D）中的第一透明电极。阵列基板还包括：绝缘元件，其中所述绝缘元件设置在两个相邻的第一透明电极之间，所述绝缘元件的顶表面高于所述第一透明电极的顶表面，并且所述绝缘元件的底表面低于第一透明电极的顶表面。阵列基板可以减小相邻的第一透明电极之间的电场干扰。

33. 发明公开

US20240338113A1 INTERACTIVE SYSTEM 审中-公开
公开(公告)号：US20240338113A1
公开(公告)日：2024-10-10
申请号：US18293830
申请日：2022-07-26
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Fangyuan GONG , Youxiang XIA , Enhui GUAN , Feng ZHANG , Zhongkui WAN , Xianzhen LI , Zhimao WANG
IPC分类号： G06F3/04845 , G06F3/14 , G06T3/40 , G06T5/50 , G06T5/70 , G06T5/73 , G06T7/70
CPC分类号： G06F3/04845 , G06F3/14 , G06T3/40 , G06T5/50 , G06T5/70 , G06T5/73 , G06T7/70 , G06T2207/20221
摘要： An interactive system includes a terminal, a display screen and a server, the server determines a current position of a target object on the display screen; generates an object identifier of the target object according to the current position thereof object, and associates the object identifier with the current position; receives adjustment information of the target object, generates an indication pattern according to the current position and the adjustment information, and transmits the indication pattern to the display screen; the terminal displays a frame image configured for the display screen, displays the object identifier according to an association relationship between the object identifier and the current position; generates adjustment information of the target object in response to an arrangement operation of a user on the object identifier; the display screen displays the indication pattern to instruct the target object to adjust according to an indication of the indication pattern.

34. 发明公开

US20240297428A1 LIQUID CRYSTAL PHASE SHIFTER AND METHOD FOR OPERATING THE LIQUID CRYSTAL PHASE SHIFTER, AND ANTENNA 审中-公开
公开(公告)号：US20240297428A1
公开(公告)日：2024-09-05
申请号：US18663144
申请日：2024-05-14
申请人： BOE Technology Group Co., Ltd.
发明人： Zhao CUI , Zhonglan ZHAO , Feng ZHANG , Wenqu LIU , Zhijun LV , Liwen DONG , Detian MENG , Dongfei HOU , Yuqiao LI , Mengya SONG , Guoteng LI , Feng QU
IPC分类号： H01P1/18 , G02F1/133 , G02F1/1343 , H01Q3/38
CPC分类号： H01P1/18 , G02F1/13306 , G02F1/134309 , H01Q3/38
摘要： The present disclosure relates to a liquid crystal phase shifter, a method for operating the liquid crystal phase shifter and an antenna. The liquid crystal phase shifter includes a first substrate, a second substrate, a liquid crystal layer and at least one adjustment unit. The one of the at least one adjustment unit includes a first electrode, a second electrode and a control circuit. The control circuit comprises a driving sub-circuit, a switching sub-circuit and a reset sub-circuit. The driving sub-circuit is configured to input a voltage to the first electrode. The reset sub-circuit is configured reset a voltage of a control terminal of the driving sub-circuit.

35. 发明公开

US20240214744A1 SOUND GENERATING PANEL AND METHOD FOR MANUFACTURING THE SAME, DISPLAY DEVICE WITH SCREEN GENERATING SOUND 审中-公开
公开(公告)号：US20240214744A1
公开(公告)日：2024-06-27
申请号：US17913510
申请日：2021-09-13
申请人： BOE Technology Group Co., Ltd.
发明人： Zhao CUI , Feng ZHANG , Wenqu LIU , Zhijun LV , Liwen DONG , Detian MENG , Libo WANG , Dongfei HOU , Haitao HUANG , Liuqing LI , Qi YAO
IPC分类号： H04R17/00 , H10N30/081 , H10N30/85 , H10N30/88
CPC分类号： H04R17/00 , H10N30/081 , H10N30/852 , H10N30/883 , H04R2499/15
摘要： A sound generating panel, a display device with a screen generating sound and a method for manufacturing a sound generating panel are provided. The sound generating panel includes sound generating unit groups, each of which includes sound generating units. Each sound generating unit includes a support layer with openings and two piezoelectric structures resonating through a cavity, improving a sound pressure generated by the sound generating panel. Each sound generating unit group includes sound generating units with different radii, thereby realizing sound generating at different frequencies, and improving a sound effect of the sound generating panel. Each of some sound generating unit groups includes ultrasonic detection units for detecting a distance between a listener and the sound generating panel, so that an effect of automatically regulating and controlling a volume of sound is realized. In the display device, the sound generating panel is on a display side of a display panel, so that sound waves can directly enter human ears. The sound generating panel provided by the present disclosure is capable of automatically regulating and controlling the volume of sound and having a vivid sound effect, and the sound generating panel is integrated to the display panel, improving a level of integration of a screen.

36. 发明申请

US20230003688A1 MICRO TOTAL ANALYSIS SYSTEM, OPERATING METHOD AND MANUFACTURING METHOD THEREOF 有权
公开(公告)号：US20230003688A1
公开(公告)日：2023-01-05
申请号：US16957614
申请日：2019-07-18
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Xiaoxin SONG , Feng ZHANG , Wenqu LIU , Zhijun LV , Liwen DONG , Zhao CUI , Detian MENG , Libo WANG , Qi YAO
IPC分类号： G01N29/02
摘要： A micro total analysis system, operating method and manufacturing method thereof are provided. The micro total analysis system includes at least one micro total analysis unit each including: microfluidic device including first electrode and dielectric layer connected to each other, where the dielectric layer drives to-be-measured droplet to move based on voltage of the first electrode; and acoustic wave detection device including second electrode connected to the dielectric layer, where the dielectric layer is also used as transducer of the acoustic wave detection device, and configured to generate acoustic wave toward the droplet based on voltage of the second electrode, and generate a detection result corresponding to the droplet based on received acoustic wave. The micro total analysis system, the operating method and the manufacturing method thereof enables the microfluidic device and the acoustic wave detection device to be integrated in the same chip.

37. 发明申请

US20220334429A1 DISPLAY PANEL AND DISPLAY APPARATUS 有权
公开(公告)号：US20220334429A1
公开(公告)日：2022-10-20
申请号：US16964106
申请日：2019-09-03
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Wenqu LIU , Qi YAO , Feng ZHANG , Zhijun LV , Liwen DONG , Xiaoxin SONG , Zhao CUI , Detian MENG , Libo WANG , Jifeng TAN , Xiandong MENG
IPC分类号： G02F1/1335 , G02F1/1343 , G02F1/1333 , G02F1/137 , G02F1/1337 , F21V8/00
摘要： The embodiments of the present disclosure provide a display panel. The display panel includes a first substrate, a second substrate disposed opposite to the first substrate, and a liquid crystal layer between the first substrate and the second substrate, a plurality of first electrodes disposed on a side, close to the second substrate, of the first substrate and spaced apart at intervals, a first dielectric layer for planarizing the plurality of first electrodes, a second dielectric layer disposed on a side, close to the liquid crystal layer, of the first dielectric layer, a light shielding portion disposed on the side, close to the liquid crystal layer, of the second substrate, and a control circuit configured to apply a voltage between the first electrode and the second electrode so that the liquid crystal layer is in a first state or a second state.

38. 发明申请

US20220035503A1 FINGERPRINT RECOGNITION UNIT AND FABRICATION METHOD THEREOF, FINGERPRINT RECOGNITION MODULE AND DISPLAY DEVICE 有权
公开(公告)号：US20220035503A1
公开(公告)日：2022-02-03
申请号：US17242511
申请日：2021-04-28
申请人： BOE Technology Group Co., Ltd.
发明人： Wenqu LIU , Qi YAO , Feng ZHANG , Zhao CUI , Libo WANG , Dongfei HOU , Xiaoxin SONG , Zhijun LV , Liwen DONG , Detian MENG , Jaiil RYU , Yang YUE , Haitao HUANG
IPC分类号： G06F3/041 , G06F3/045 , G06F3/044 , G06K9/00
摘要： The present disclosure provides a fingerprint recognition unit and a fabrication method thereof, a fingerprint recognition module and a display device. The fingerprint recognition unit includes: a bearing substrate; a receiving electrode layer on the bearing substrate; a piezoelectric material layer on a side of the receiving electrode layer away from the bearing substrate; and a driving electrode layer on a side of the piezoelectric material layer away from the receiving electrode layer. A density of the driving electrode layer is greater than 5 g/cm3, and a thickness of the driving electrode layer, a thickness of the piezoelectric material layer and a thickness of the bearing substrate are configured such that a vibration nodal plane of the piezoelectric material layer is within the piezoelectric material layer.

39. 发明申请

US20210385583A1 TRANSDUCER, METHOD OF MANUFACTURING TRANSDUCER, AND TRANSDUCING DEVICE 有权
公开(公告)号：US20210385583A1
公开(公告)日：2021-12-09
申请号：US17288947
申请日：2020-05-29
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Zhao CUI , Feng ZHANG , Wenqu LIU , Liwen DONG , Zhijun LV , Xiaoxin SONG , Detian MENG , Libo WANG , Qi YAO
IPC分类号： H04R17/00 , H04R3/00 , H04R31/00 , H01L41/047 , H01L41/193
摘要： A transducer, a method of manufacturing a transducer, and a transducing device are provided. The transducer includes a receiving unit and a transmitting unit. The receiving unit includes a first receiving electrode, a first piezoelectric film, and a second receiving electrode which are sequentially stacked, and the receiving unit is configured to convert a first acoustic wave signal into an electrical signal by using a piezoelectric effect of the first piezoelectric film. The transmitting unit is configured to receive a control signal, which is based on the electrical signal, to transmit a second acoustic wave signal.

40. 发明申请

US20210225877A1 DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, DISPLAY DEVICE 有权
公开(公告)号：US20210225877A1
公开(公告)日：2021-07-22
申请号：US16772272
申请日：2019-12-19
申请人： BOE Technology Group Co., Ltd.
发明人： Yanan NIU , Kuanjun PENG , Jiushi WANG , Zhanfeng CAO , Feng ZHANG , Qi YAO , Wusheng LI , Feng GUAN , Lei CHEN , Jintao PENG , Tingting ZHOU
IPC分类号： H01L27/12
摘要： The present disclosure provides a display substrate and a manufacturing method thereof, and a display device. In the display substrate of the present disclosure, a first transistor comprises a first gate electrode, a first electrode, a second electrode, and a first active layer; and a second transistor comprises a second gate electrode, a third electrode, a fourth electrode, and a second active layers, wherein the first active layer comprises a silicon material, the second active layer comprises an oxide semiconductor material, and wherein the third electrode and the first gate electrode are disposed in the same layer, and the fourth electrode and the first electrode, the second electrodes are disposed in the same layer.

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