-
公开(公告)号：US20170028336A1
公开(公告)日：2017-02-02
申请号：US15168737
申请日：2016-05-31
Inventor： Zhenhua Lv , Rui Xu , Lei Wang , Shijun Wang , Xiaochuan Chen , Xuewen Lv , Wenbo Jiang , Wenjun Xiao , Yong Zhang
CPC classification number: B01D46/442 , B01D46/0005 , B01D46/10 , B01D46/103 , B01D46/18 , B01D2273/10 , F24F11/30 , F24F13/28 , F24F2110/50 , F24F2110/52 , F24F2221/20 , Y02B30/78
Abstract: An air filtration equipment, the air filtration equipment is installed in an ventilation area at an interface between indoor and outdoor spaces of a fixed space, the equipment comprising: a sensor configured to sense information on inhalable particles in outside air; at least one filtering layer configured to filter out inhalable particles in air entering from the ventilation area into the indoor space; and a control device connected with the sensor and the at least one filtering layer and configured to control the at least one filtering layer to expand according to the information sensed by the sensor, such that the expanded at least one filtering layer covers the ventilation area. Also, a screen window and a window are provided.
Abstract translation: 一种空气过滤设备，空气过滤设备安装在固定空间的室内和室外空间之间的通风区域的通风区域中，该设备包括：传感器，被配置为感测外部空气中的可吸入颗粒的信息; 至少一个过滤层，被配置为将从通风区域进入的空气中的可吸入颗粒过滤到室内空间中; 以及与所述传感器和所述至少一个过滤层连接并且被配置为根据由所述传感器感测到的信息来控制所述至少一个过滤层而扩展的控制装置，使得所述扩展的至少一个过滤层覆盖所述通气区域。 此外，还提供了一个屏幕窗口和一个窗口。
-
公开(公告)号：US20160048240A1
公开(公告)日：2016-02-18
申请号：US14648034
申请日：2014-09-22
Inventor： Lei Wang , Hailin Xue , Yanna Xue , Hongliang Yuan , Yingming Liu , Chunlei Wang , Haisheng Wang , Xiaochuan Chen , Shijun Wang , Rui Xu , Xiaobo Xie
IPC: G06F3/044 , H05K1/02 , G09G3/36 , G06F3/041 , G06F3/0488
CPC classification number: G06F3/044 , G06F3/0412 , G06F3/0416 , G06F3/04883 , G06F2203/04103 , G06F2203/04112 , G06F2203/04808 , G09G3/3648 , G09G3/3659 , G09G2300/0809 , G09G2320/0252 , H05K1/0296 , H05K2201/09227 , H05K2201/09245 , H05K2201/10128 , H05K2201/10151
Abstract: An in-cell touch panel and a display device are disclosed. In the in-cell touch panel, a plurality of mutually independent self-capacitance electrodes arranged in the same layer are disposed on an array substrate in accordance the self-capacitance principle; a touch detection chip can determine the touch position by the detection of the capacitance variation of the self-capacitance electrodes; leads arranged in the same layer as pixel electrodes are disposed at gaps between the pixel electrodes and configured to connect the self-capacitance electrodes to the touch detection chip. The touch panel can reduce the manufacturing cost and improve the productivity.
Abstract translation: 公开了一种单元内触摸面板和显示装置。 在单电池触摸面板中，根据自电容原理，将排列在同一层中的多个相互独立的自电容电极设置在阵列基板上; 触摸检测芯片可以通过检测自身电容电极的电容变化来确定触摸位置; 与像素电极相同的层布置在像素电极之间的间隙处并且被配置为将自电容电极连接到触摸检测芯片。 触摸屏可以降低制造成本并提高生产率。
-
103.发明授权公开(公告)号：US11328527B2
公开(公告)日：2022-05-10
申请号：US16316493
申请日：2018-02-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Pinchao Gu , Xue Dong , Haisheng Wang , Chunwei Wu , Yingming Liu , Rui Xu , Changfeng Li , Yanan Jia , Yuzhen Guo , Yunke Qin , Lijun Zhao
Abstract: The present disclosure provides an ultrasonic fingerprint sensor, a display substrate, a driving method thereof and a display device. The ultrasonic fingerprint sensor includes: a base substrate; a driving structure provided on the base substrate and configured to transmit an ultrasonic signal; a receiving structure provided on the base substrate and configured to receive the ultrasonic signal reflected by a finger, and convert the ultrasonic signal into an electrical signal for determining fingerprint information, the driving structure and the receiving structure are provided in a same plane. Since the driving structure and the receiving structure of the ultrasonic fingerprint sensor of the present disclosure are in a same plane, the driving structure can be closer to the touch body (for example, a finger), which is advantageous for the ultrasonic waves generated by the driving structure to reach the finger to improve the touch accuracy.
-
104.发明申请公开(公告)号：US20210365656A1
公开(公告)日：2021-11-25
申请号：US16346223
申请日：2018-11-01
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Rui Xu , Xue Dong , Haisheng Wang , Yingming Liu , Lei Wang , Changfeng Li , Pinchao Gu , Xueyou Cao , Wei Liu , Xiaoliang Ding , Xiaoquan Hai
Abstract: A fingerprint identification module may include an array substrate (201), a plurality of point light sources (202) on the array substrate (201), and a plurality of photosensors (203) on the array substrate (201). The array substrate (201) may include a switch array (204) and a light emitting unit array (205) on the switch array (204). The plurality of point light sources (202) is configured to emit light to irradiate different regions of a finger at different times.
-
105.发明授权公开(公告)号：US11036977B2
公开(公告)日：2021-06-15
申请号：US15573228
申请日：2017-06-08
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Pengpeng Wang , Xue Dong , Jing Lv , Haisheng Wang , Chunwei Wu , Xiaoliang Ding , Yingming Liu , Wei Liu , Yanling Han , Xueyou Cao , Ping Zhang , Changfeng Li , Lijun Zhao , Rui Xu
IPC: G06K9/00 , H01L27/32 , G06K9/20 , G09G3/3208 , H01L27/146
Abstract: An identity recognition device, and an substrate and an identity recognition circuit are disclosed. In the substrate, a plurality of second recognition output lines are added to be arranged in pairs with first recognition output lines. A control signal loaded to the control signal line will be coupled to the first and second recognition output lines by the parasitic capacitance between the control signal line and the recognition output lines to cause similar signal interference to the first and second recognition output lines. During the identity recognition time period, the signal interference in the electric signal outputted by the first recognition output line can be removed by utilizing the similar noise signal received by the second recognition output line, in such a way to improve the signal-to-noise ratio and detection precision of the identity recognition signal.
-
Patent Agency Ranking
公开(公告)号：US11024688B2
公开(公告)日：2021-06-01
申请号：US16579936
申请日：2019-09-24
Inventor： Pengcheng Lu , Xue Dong , Xiaochuan Chen , Wenqing Zhao , Lei Wang , Ming Yang , Qian Wang , Rui Xu , Jian Gao , Xiaochen Niu , Haisheng Wang , Shengji Yang , Changfeng Li
IPC: H01L27/32 , G09G3/20 , G09G3/3225 , G09G3/36
Abstract: A pixel structure is disclosed. The pixel structure includes a plurality of sub-pixel groups arranged in an array, wherein each sub-pixel group is constituted by 6 sub-pixels of different colors arranged in two rows and three columns respectively. In each row of the sub-pixels, a square pixel unit is constituted by at most two adjacent sub-pixels. The present application further discloses a display panel and a driving method of said pixel structure.
-
公开(公告)号：US10997387B2
公开(公告)日：2021-05-04
申请号：US16089763
申请日：2018-02-24
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Changfeng Li , Haisheng Wang , Yingming Liu , Xiaoliang Ding , Rui Xu , Pengpeng Wang , Wei Liu , Pinchao Gu , Yunke Qin , Yuzhen Guo , Pengcheng Lu
IPC: G06K9/00
Abstract: Provided is a fingerprint recognition circuit, including a resetting sub-circuit, a fingerprint sensing sub-circuit, a signal acquiring sub-circuit, and a driving sub-circuit, the resetting sub-circuit is connected to the reading node, the resetting port, a first port for resetting the reading node; the fingerprint sensing sub-circuit is connected to the reading node for acquiring fingerprint information, converting it into a detection signal to output to the reading node; the signal acquiring sub-circuit is connected to the reading node, the driving sub-circuit and a power port to output a signal of the reading node to the driving sub-circuit; the driving sub-circuit is connected to a reading port, the signal acquiring sub-circuit, an output port and a second port, outputs the signal output by the signal acquiring sub-circuit through the reading port in a fingerprint recognition stage, outputs the signal of the reading port to the output port in a display stage.
-
公开(公告)号：US10885305B2
公开(公告)日：2021-01-05
申请号：US16301917
申请日：2018-04-16
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yingming Liu , Jing LV , Haisheng Wang , Chun Wei Wu , Xiaoliang Ding , Rui Xu , Lijun Zhao , Changfeng Li , Yanan Jia , Yuzhen Guo , Yunke Qin , Pinchao Gu
Abstract: A fingerprint identification structure and a method for fabricating the same, and an electronic device are provided. The fingerprint identification structure includes: a substrate; a plurality of first touch control electrodes and a plurality of second touch control electrodes, which are provided on the substrate, in which the plurality of first touch control electrodes and the plurality of second touch control electrodes intersect with each other; and a plurality of photo-sensitive patterns, which are disposed at intersections of the plurality of first touch control electrodes and the plurality of second touch control electrodes, respectively, and are configured to separate the plurality of second touch control electrodes from the plurality of first touch control electrodes.
-
公开(公告)号：US10884528B2
公开(公告)日：2021-01-05
申请号：US15776511
申请日：2017-10-26
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yingming Liu , Xue Dong , Jing Lv , Haisheng Wang , Chunwei Wu , Xiaoliang Ding , Rui Xu , Lijun Zhao , Changfeng Li , Yanan Jia , Yuzhen Guo , Yunke Qin , Pinchao Gu
Abstract: A touch display substrate and a touch detection method thereof. The touch display substrate includes: a base substrate, and a photo-sensitive touch element and an Organic Light-Emitting Diode (“OLED”) device that are arranged on the base substrate sequentially. The photo-sensitive touch element includes a touch electrode layer, a photo-sensitive material layer, an insulating layer and an ITO layer that are arranged sequentially, wherein an orthographic projection of a touch sensing area of the touch electrode layer completely covers an orthographic projection of a pattern of the photo-sensitive material layer, and is within an orthographic projection of the ITO layer. The arrangement of the photo-sensitive touch element neither changes the sequence of manufacturing the layers of the display substrate, nor affects the illumination of the touch display substrate and is suitable for manufacturing a large-size touch screen.
-
公开(公告)号：US10726230B2
公开(公告)日：2020-07-28
申请号：US15767358
申请日：2017-09-30
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yingming Liu , Xue Dong , Haisheng Wang , Xiaoliang Ding , Rui Xu , Lijun Zhao
Abstract: There is disclosed a display panel and its driving method and a display device in the technical field of display. The display panel according to the disclosure includes a base substrate, a driving structure provided on the base substrate, a receiving structure provided above the driving structure, and a fingerprint detection module provided on the base substrate, wherein the driving structure is configured to create an ultrasonic signal, the receiving structure is configured to receive the ultrasonic signal reflected from a finger and transform the reflected ultrasonic signal into an electric signal which is input to the fingerprint detection module, and the fingerprint detection module is configured to determine fingerprint information from the electric signal output by the receiving structure.
-
-
-
-
-
-
-
-
-
Search Results
252
records
(took 0.02 seconds)
