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公开(公告)号：US11173947B2
公开(公告)日：2021-11-16
申请号：US16091325
申请日：2018-02-28
发明人： Xinchen Ma , Duo Zhang , Jin Sha , Zhongqi Zhang , Zhaobo Jiang , Yansheng Hu
摘要： A driving control device includes a touch unit configured to acquire fingerprint information of a user and generate touch signals according to the fingerprint information, in which the touch signals include the fingerprint information; and a controller configured to generate driving control signals according to the fingerprint information in the touch signals and output the driving control signals to a vehicle to control traveling parameters of the vehicle. A vehicle and a driving control method are further provided.
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公开(公告)号：US20240312965A1
公开(公告)日：2024-09-19
申请号：US18574953
申请日：2021-11-25
发明人： Xinchen Ma , Dayu Zhang , Zhiwei Zhang , Yanjiao Pan , Zhaobo Jiang , Chengwei Li , Jianqiu Zeng , Beibei Shao , Rui Liu , Daoran Gong , Aobo Zhou , Yunming Lu
IPC分类号： H01L25/075 , H01L33/62
CPC分类号： H01L25/0753 , H01L33/62
摘要： Embodiments of the present disclosure relates to a light emitting substrate and a display device. The light emitting substrate includes a substrate; a plurality of light emitting units on the substrate, at least one of the plurality of light emitting units includes at least two light emitting element strings, and the at least two light emitting element strings are connected in parallel with each other; and a same light emitting element string includes at least two light emitting elements sequentially connected in series; in a same light emitting unit, a plurality of elements are distributed in an array, and the same light emitting unit includes at least two light emitting elements connected in series and located in different rows, and further includes at least two light emitting elements connected in series and located in different columns.
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公开(公告)号：US11221713B2
公开(公告)日：2022-01-11
申请号：US16302044
申请日：2018-02-07
发明人： Yansheng Hu , Jin Sha , Zhaobo Jiang , Chengcheng Hou , Guanglei Yang
摘要： The present disclosure relates to an ultrasonic touch device and a method. The ultrasonic touch device is disposed at a periphery of a display area of an electronic equipment. The ultrasonic touch device includes an ultrasonic ranging module. The ultrasonic ranging module includes a plurality of ultrasonic ranging units detected. The ultrasonic touch device includes a first position determining unit configured to determine a distance between a touch object and the ultrasonic ranging module, and determine a position of the touch object in a first coordinate direction of the display area according to the distance. The ultrasonic touch device includes a second position determining unit configured to determine a position of the touch object in a second coordinate direction of the display area according to a position of an ultrasonic ranging unit that receives the reflected ultrasonic waves in the ultrasonic ranging module.
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公开(公告)号：US20210206422A1
公开(公告)日：2021-07-08
申请号：US16091325
申请日：2018-02-28
发明人： Xinchen Ma , Duo Zhang , Jin Sha , Zhongqi Zhang , Zhaobo Jiang , Yansheng Hu
摘要： A driving control device includes a touch unit configured to acquire fingerprint information of a user and generate touch signals according to the fingerprint information, in which the touch signals include the fingerprint information; and a controller configured to generate driving control signals according to the fingerprint information in the touch signals and output the driving control signals to a vehicle to control traveling parameters of the vehicle. A vehicle and a driving control method are further provided.
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公开(公告)号：US20210117022A1
公开(公告)日：2021-04-22
申请号：US16302044
申请日：2018-02-07
发明人： Yansheng Hu , Jin Sha , Zhaobo Jiang , Chengcheng Hou , Guanglei Yang
摘要： The present disclosure relates to an ultrasonic touch device and a method. The ultrasonic touch device is disposed at a periphery of a display area of an electronic equipment. The ultrasonic touch device includes an ultrasonic ranging module. The ultrasonic ranging module includes a plurality of ultrasonic ranging units detected. The ultrasonic touch device includes a first position determining unit configured to determine a distance between a touch object and the ultrasonic ranging module, and determine a position of the touch object in a first coordinate direction of the display area according to the distance. The ultrasonic touch device includes a second position determining unit configured to determine a position of the touch object in a second coordinate direction of the display area according to a position of an ultrasonic ranging unit that receives the reflected ultrasonic waves in the ultrasonic ranging module.
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公开(公告)号：US10571512B2
公开(公告)日：2020-02-25
申请号：US15527456
申请日：2016-10-19
发明人： Yueyuan Zhang , Shancai Zhang , Yifei Zhan , Chengcheng Hou , Kun Li , Guanglei Yang , Zhaobo Jiang , Dayu Zhang
摘要： A test device for a printed circuit board assembly is disclosed. The test device includes a test platform for securing a printed circuit board assembly to be tested and a positioning platform located above the test platform and for securing a plurality of test probes. The plurality of test probes are secured at the bottom of the positioning platform and the secured positions in the positioning platform thereof are adjustable to align the test points on the printed circuit board assembly to be tested.
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