Boe Technology Group Co., Ltd.

Ordos Yuansheng Optoelectronics Co., Ltd.

Peking University

Beijing Noitom Technology Ltd.

Haotian Chen

Guoqing Zhang

Weifeng Wang

Pucha Zhao

Xiaopeng Bai

Yanbin Dang

Lei Wang

Xiaowei Wang

Hongxia Yang

Hongwei Gao

Xiaoliang Cheng

Yu Fu

Haixia Zhang

Bo Meng

Zhixin Guo

Longfei Yang

Meili Guo

Feiwen Tian

Xingliang Wang

Mengdi Han

Ruoli Dai

Haoyang Liu

Xuepeng Ji

Mayue Shi

Jinxin Zhang

Zongming Su

Longwei Li

Jinzhou Chen

Baojia Gui

A substrate, a panel, a detection device and an alignment detection method are provided. The substrate includes first signal connection pins arranged in parallel side by side and at least one first alignment detection pin, wherein the at least one first alignment detection pin is located on at least one side of the first signal connection pins in an arrangement direction of the first signal connection pins, and arranged in parallel with the first signal connection pins.

Substrate, panel, detection device and alignment detection method

A single-surface position sensor and a positioning method thereof are disclosed. The single-surface position sensor comprises a substrate layer () and induction electrodes (); the induction electrodes () are located on the substrate layer (); the sensor further comprises a friction layer (); the friction layer () is located on the substrate layer (); the friction layer () is located among the induction electrodes (); the individual induction electrodes () are grounded through the same load resistors, so that an object under test contacts with and is separated from the friction layer () at least one time and different voltage outputs are generated across the various load resistors; a position of the object under test is determined by analyzing a ratio of the voltages of all the electrodes (); the single-surface position sensor is an active sensor and reduce energy consumption as compared with traditional sensors; the single-surface position sensor can be manufactured into a flexible transparent thin film and can be widely applied to portable electronic devices and wearable devices; and the single-surface position sensor is simple in process and low in cost.

Single-surface position sensor and positioning method thereof

A mixed system for capturing motions of an object and its use method is disclosed. The mixed system includes at least one inertial sensor module and at least one optical marker mounted on the object, and at least two optical cameras. Each inertial sensor module measures inertial information and spatial attitude information, and each optical camera captures image information of the at least one optical marker. Based on the collected information, a receiving processor respectively generates inertia-based position information and optics-based position information, and further integrates the above information to obtain position information of the object. Integration may involve assignments of different weights to the inertia-based position information and the optics-based position information based on respective measurement errors of the at least one optical marker and the at least one inertial sensor module. The inertia-based position information may be corrected based on biomechanical constraints and/or external constraints.

Mixed motion capture system and method

The present disclosure relates to a power supply device for a display panel, a manufacturing method, a power supplying method, and a display device. The power supply device may include: a first line surrounding the display panel and electrically connected to sub-pixels of the display panel; at least one first power supply terminal disposed at a first side of the display panel and connected to a first line segment of the first line located at the first side of the display panel; at least one second power supply terminal connected to a second line segment of the first line located at a second side of the display panel to compensate for a voltage drop of the first power supply terminal on the first line. The first side and the second side of the display panel are opposite sides of the display panel.

Power supply device for display panel, manufacturing method, power supplying method and display device

The present application discloses a circuit board and a method for manufacturing the same, and a terminal test device. The circuit board includes a base substrate, and a plurality of conductive lines on the base substrate, each of the plurality of conductive lines having one end configured to be connected with a signal output bus of a signal generator and the other end configured to be connected with a terminal. A fuse is connected in series in each conductive line, and a breaking current IT of the fuse, a maximum operating current I of the conductive line and a fault current IF of the conductive line satisfy: I&#x3c;IT&#x2264;IF, where the breaking current IT of the fuse is a minimum current that causes the fuse to open.

Circuit board and method for manufacturing the same, terminal test device

Growing community of inventors

Beijing, China

Haotian Chen