-
公开(公告)号：US09548024B2
公开(公告)日：2017-01-17
申请号：US14368408
申请日：2013-10-18
CPC classification number: G09G3/3258 , G09G3/3208 , G09G3/3225 , G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/0262 , G09G2320/0233 , G09G2320/043 , G09G2320/045 , G09G2330/00 , H01L27/3262
Abstract: Provided are a pixel driving circuit, a driving method thereof and a display apparatus. The pixel driving circuit includes an electroluminescent element, a driving transistor, a switch unit, a charging unit, a compensation unit, a cutoff unit and a storage unit. The pixel driving circuit charges the storage capacitor by the charging unit first, and then uses the method of charging first and discharging later to make the voltage in the storage capacitor match the driving current quickly to perform fast compensation of the threshold voltage Vth, and thus make the driving current provided by the driving transistor not influenced by the threshold voltage Vth, thereby raising the consistency of the driving currents and improving the uniformity of brightness.
Abstract translation: 提供像素驱动电路，其驱动方法和显示装置。 像素驱动电路包括电致发光元件，驱动晶体管，开关单元，充电单元，补偿单元，截止单元和存储单元。 像素驱动电路首先通过充电单元对存储电容器充电，然后使用先充电的方法和稍后放电，使存储电容器中的电压快速匹配驱动电流，从而对阈值电压Vth进行快速补偿，因此 使由驱动晶体管提供的驱动电流不受阈值电压Vth的影响，从而提高驱动电流的一致性并提高亮度的均匀性。
-
公开(公告)号：US09385144B2
公开(公告)日：2016-07-05
申请号：US14363211
申请日：2013-06-13
IPC: G02F1/136 , H01L27/12 , G02F1/1362 , G02F1/1368 , H01L29/423 , G02F1/1343
CPC classification number: H01L27/124 , G02F1/136286 , G02F1/1368 , G02F2001/134345 , H01L29/42364 , H01L29/42384
Abstract: An array substrate and a display device that comprises the array substrate are disclosed. The array substrate comprises a base substrate, a plurality of scan lines (Ga, 21) and a plurality of data lines (Dr, 4) that are provided on the base substrate and intersect with each other, and a plurality of sub-pixel regions arranged evenly; sub-pixel regions in two adjacent rows are configured as one pixel row group, so that a plurality of pixel row groups are arranged longitudinally, and between two rows of sub-pixel regions within each of the pixel row groups and/or between every two adjacent pixel row groups, there are provided two scan lines (Ga, 21), which overlap in partial (22b) and are insulated from each other; or, sub-pixel regions in two adjacent columns are configured as one pixel column group, so that a plurality of pixel column groups are arranged transversely, and between two columns of sub-pixel regions within each of the pixel column groups or between every two adjacent pixel column groups, there are provided two data lines (Dr), which overlap in partial and are insulated from each other. The array substrate has a relatively high aperture ratio.
Abstract translation: 公开了一种阵列基板和包括阵列基板的显示装置。 阵列基板包括基底基板，多个扫描线（Ga，21）和设置在基底基板上彼此相交的多条数据线（Dr，4），以及多个子像素区域 均匀排列 两个相邻行中的子像素区域被配置为一个像素行组，使得多个像素行组被纵向排列，并且在每个像素行组内的两行子像素区域之间和/或每两个像素行组之间 相邻的像素行组，提供两个在部分（22b）中重叠并且彼此绝缘的扫描线（Ga，21）; 或者将两个相邻列中的子像素区域配置为一个像素列组，使得多个像素列组横向排列，并且在每个像素列组内的两列子像素区域之间或每两个像素列组之间 相邻像素列组，提供了两个数据线（Dr），其部分重叠并且彼此绝缘。 阵列基板具有较高的开口率。
-
公开(公告)号：US09041870B2
公开(公告)日：2015-05-26
申请号：US13983717
申请日：2013-03-21
Inventor： Youqiang Lu , Fan Li , Jing Wang , Tianma Li , Yun Qiu
IPC: G02F1/133 , G02F1/1333 , G02F1/13 , G02F1/1362 , G06F3/041 , G06F3/044
CPC classification number: G02F1/13338 , G02F1/1309 , G02F1/136259 , G02F2001/133334 , G06F3/0412 , G06F3/044 , G06F2203/04103 , G06F2203/04107 , G06F2203/04111 , Y10T29/49105
Abstract: An opposed substrate (9′) comprises: a substrate (1); a static electricity protective electrode (2), a bridging electrode (4) and a touch induction electrode (6) comprising a plurality of sub-units sequentially formed on the substrate (1), wherein the distribution of the static electricity protective electrode (2) on the substrate (1) corresponds to dummy regions between sub-units, and the static electricity protective electrode (2), the bridging electrode (4) and the touch induction electrode (6) are insulated from each other. The opposed substrate (9′) has a good touching effect. A method for manufacturing the opposed substrate, and a liquid crystal display touch panel are also disclosed.
Abstract translation: 相对基板（9'）包括：基板（1）; 静电保护电极（2），桥接电极（4）和触摸感应电极（6），其包括顺序地形成在所述基板（1）上的多个子单元，其中所述静电保护电极 ）对应于子单元之间的虚拟区域，静电保护电极（2），桥接电极（4）和触摸感应电极（6）彼此绝缘。 相对的基板（9'）具有良好的接触效果。 还公开了制造相对基板的方法和液晶显示器触摸面板。
-
24.发明申请公开(公告)号：US20150123135A1
公开(公告)日：2015-05-07
申请号：US14368134
申请日：2013-06-05
Inventor： Fan Li
IPC: G02F1/1368 , G02F1/1333 , H01L27/12 , G02F1/1362
CPC classification number: G02F1/1368 , G02F1/133345 , G02F1/136227 , G02F1/136286 , G02F2001/136295 , G02F2001/13685 , H01L27/124 , H01L27/1259
Abstract: An array substrate, a method for fabricating the same and a liquid crystal panel are disclosed. The array substrate includes a display region and a frame region surrounding the display region. The display region includes a plurality of data lines, a plurality of scan lines and a plurality of scan connection lines. The plurality of data lines and the plurality of scan lines intersect each other to divide the display region into a plurality of pixel regions. The plurality of scan lines are electrically connected to the plurality of scan connection lines in a one-to-one correspondence in the display region.
Abstract translation: 公开了阵列基板，其制造方法和液晶面板。 阵列基板包括显示区域和围绕显示区域的框架区域。 显示区域包括多条数据线，多条扫描线和多条扫描连接线。 多条数据线和多条扫描线相交，将显示区划分成多个像素区。 多个扫描线在显示区域中以一一对应的方式电连接到多条扫描连接线。
-
公开(公告)号：US20150084843A1
公开(公告)日：2015-03-26
申请号：US14368408
申请日：2013-10-18
IPC: G09G3/32
CPC classification number: G09G3/3258 , G09G3/3208 , G09G3/3225 , G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/0262 , G09G2320/0233 , G09G2320/043 , G09G2320/045 , G09G2330/00 , H01L27/3262
Abstract: Provided are a pixel driving circuit, a driving method thereof and a display apparatus. The pixel driving circuit includes an electroluminescent element, a driving transistor, a switch unit, a charging unit, a compensation unit, a cutoff unit and a storage unit. The pixel driving circuit charges the storage capacitor by the charging unit first, and then uses the method of charging first and discharging later to make the voltage in the storage capacitor match the driving current quickly to perform fast compensation of the threshold voltage Vth, and thus make the driving current provided by the driving transistor not influenced by the threshold voltage Vth, thereby raising the consistency of the driving currents and improving the uniformity of brightness.
Abstract translation: 提供像素驱动电路，其驱动方法和显示装置。 像素驱动电路包括电致发光元件，驱动晶体管，开关单元，充电单元，补偿单元，截止单元和存储单元。 像素驱动电路首先通过充电单元对存储电容器充电，然后使用先充电的方法和稍后放电，使存储电容器中的电压快速匹配驱动电流，从而对阈值电压Vth进行快速补偿，因此 使由驱动晶体管提供的驱动电流不受阈值电压Vth的影响，从而提高驱动电流的一致性并提高亮度的均匀性。
-
Patent Agency Ranking
公开(公告)号：US12063749B2
公开(公告)日：2024-08-13
申请号：US17264957
申请日：2020-05-27
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Fan Li , Jiangbo Chen
CPC classification number: H05K3/20 , H05K1/09 , H05K1/118 , H05K3/0058 , A61B5/263 , A61B2562/125 , A61N1/04 , H05K1/0346 , H05K3/002 , H05K2201/0154 , H05K2201/0323 , H05K2201/0367 , H05K2203/0147
Abstract: The present application provides a method for manufacturing a microelectrode film. The method includes: forming at least one recess on the carrier substrate by isotropic etching; forming a microelectrode seed pattern in the recess; growing a microelectrode in the recess by using the microelectrode seed pattern; making a first substrate to be in contact with a side of the carrier substrate having the recess thereon; separating the microelectrode from the carrier substrate to transfer the microelectrode onto the first substrate.
-
公开(公告)号：US12041720B2
公开(公告)日：2024-07-16
申请号：US18312708
申请日：2023-05-05
Inventor： Ren Xiong , Fan Li , Qiang Tang , Fei Shang , Haijun Qiu , Yuanyuan Chai , Huiqiang Song
IPC: H05K1/11 , G06F3/041 , G06F3/044 , H01R12/61 , H05K3/36 , H05K1/18 , H10K59/131 , H10K59/179
CPC classification number: H05K1/118 , G06F3/0412 , G06F3/0443 , G06F3/0446 , H01R12/61 , H05K3/363 , G06F3/04164 , H05K1/189 , H05K2201/041 , H05K2201/09227 , H05K2201/09236 , H05K2201/09381 , H05K2201/0939 , H05K2201/09481 , H05K2201/10128 , H10K59/131 , H10K59/179
Abstract: A display device and a manufacturing method thereof are provided. The display device includes a display panel (20) and a flexible circuit board electrically connected with the display panel (20). The flexible circuit board includes a first circuit board (11), a second circuit board (22) and a conductive portion; the first circuit board (11) includes a first substrate (100), and a main contact pad, a first wire (501) and a second wire (502) provided on the first substrate (100); the second circuit board (22) includes a second substrate (200), a relay contact pad and a third wire (210) provided on the second substrate (200); and the conductive portion is configured for electrically connecting the main contact pad and the relay contact pad.
-
公开(公告)号：US11894398B2
公开(公告)日：2024-02-06
申请号：US17204057
申请日：2021-03-17
Applicant: BOE Technology Group Co., Ltd.
Inventor： Jiangbo Chen , Fanli Meng , Fan Li , Shuo Zhang , Da Li , Zeyuan Li , Yanzhao Li
IPC: H01L27/144 , H01L21/02 , H01L29/66
CPC classification number: H01L27/1443 , H01L21/0217 , H01L21/02274 , H01L21/02488 , H01L21/02565 , H01L21/02631 , H01L29/66969
Abstract: A photodetector, includes a photosensitive layer, a thin film transistor, and a sensing electrode, the sensing electrode connected to one of source/drain electrodes of the thin film transistor to transmit a signal generated by the photosensitive layer to the thin film transistor; wherein the photodetector further is a hydrogen barrier layer which is disposed between the photosensitive layer and the thin film transistor and is configured to inhibit hydrogen of the photosensitive layer from entering the thin film transistor. A method of manufacturing a photodetector is further provided.
-
公开(公告)号：US11825729B2
公开(公告)日：2023-11-21
申请号：US16768915
申请日：2019-07-24
Inventor： Fan Li , Lianbin Liu , Bing Gong , Huan Meng
IPC: G09G3/32 , H10K77/10 , G09G3/3225 , H05K1/18
CPC classification number: H10K77/111 , G09G3/3225 , H05K1/189 , G09G2380/02
Abstract: Provided is a terminal device, including a photosensitive element, a display panel provided with a light-transmitting region, and a circuit board disposed between the photosensitive element and the display panel and being provided with a light-transmitting hole. The light-transmitting region is a region where light is able to pass through the display panel. The light-transmitting hole is disposed between the photosensitive element and the light-transmitting region of the display panel in a direction perpendicular to a light-exiting surface of the display panel.
-
公开(公告)号：US11778848B2
公开(公告)日：2023-10-03
申请号：US17423911
申请日：2021-01-26
Inventor： Fan Li , Xinpeng Wang , Xiaolong Zhu , Wenxiao Niu
IPC: G06F3/041 , H10K50/84 , H01L25/18 , H10K102/00
CPC classification number: H10K50/84 , G06F3/0412 , H01L25/18 , G06F2203/04102 , H10K50/841 , H10K2102/311
Abstract: A flexible display panel, touch display module and display device are provided. The flexible display panel includes a display substrate and a spacer on a side of the display substrate away from a display side. The spacer includes a first side surface facing the display side of the display substrate and a second side surface away from the display side. The display substrate includes an arc surface region close to an edge and a panel bending pad bent to the side of the display substrate away from the display side and fixed on the second side surface of the spacer. Shape of the first side surface of the spacer is consistent with that of portion of the display substrate facing first side surface of the spacer. Portion of second side surface of the spacer corresponding to the arc surface region is a surface including a plane or multiple planes.
-
-
-
-
-
-
-
-
-
Search Results
62
records
(took 0.019 seconds)
