Boe Technology Group Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Boe (hebei) Mobile Display Technology Co., Ltd.

Guowen Yang

Tao Wang

Zhouping Wang

Mu Zeng

Zhen Wu

Ze Zhang

Jiayin Wang

Dongnian Han

Jian Li

Xing Li

Yongjun Liao

Baohong Zhu

Gang Li

Sehyuck Park

Guiyun Wang

Xiaorui Hu

Liwei Xue

Se Hyuck Park

Lantao Chen

Liliang Li

Mingguang Zheng

A liquid photocurable adhesive coating device, a method for coating a liquid photocurable adhesive with a liquid photocurable adhesive coating device, and a method for coating a liquid photocurable adhesive are provided. The liquid photocurable adhesive coating device, including: a coating head, configured to coat a liquid photocurable adhesive; a precuring light source, fixed on the coating head and configured to precure the liquid photocurable adhesive coated by the coating head while the coating head is coating the liquid photocurable adhesive.

Liquid photocurable adhesive coating device and method

A flexible display panel includes a flexible substrate with a display region and an electrode bonding region. The flexible substrate includes a display surface and a non-display surface opposite to the display surface. Wherein the flexible substrate at a position corresponding to the electrode bonding region is bent along a direction from the display surface to the non-display surface.

Flexible display panel, manufacturing method thereof and display device

Embodiments of the present disclosure provide a flexible display screen and a flexible display device. The flexible display screen includes a display screen body and a deformation component disposed on a back side of the display screen body, wherein when an ambient temperature is higher than a first temperature threshold value, the deformation component is deformed towards a direction in which the display screen body reveals curved display; when the ambient temperature is lower than a second temperature threshold value, the deformation component is deformed towards a direction in which the display screen body reveals flat display; and the second temperature threshold value is not greater than the first temperature threshold value.

Flexible display screen and flexible display device

The present disclosure relates to a portable electronic device for authenticating a user through a management device and a system and method associated therewith. The portable electronic device includes a collector, an authentication information generator and a communication interface. The collector is configured to collect biometric data of a user. The authentication information generator is configured to generate authentication information according to whether the portable electronic device is within an area pre-set by the management device and based on the biometric data collected by the collector in real time. The communication interface is configured to send the generated authentication information to the management device so as to authenticate whether the user is a registered user of the management device. By collecting relevant data in a distributed manner during the user authentication process, user authentication efficiency is improved, and risk of damage to data collection equipment is reduced.

Portable electronic device for authenticating user and system and method associated therewith

The present disclosure provides a flexible display module and a manufacturing method thereof. The flexible display module comprises a flexible display panel and a sensing module arranged on the flexible display panel. The sensing module is used for sensing a degree of bending of said flexible display panel. In this way, the flexible display module can perform corresponding operations according to the sensed degree of bending of the display panel, as a result, practicability of the flexible display module can be enhanced, and the operation modes and application scenarios of the flexible screen can be expanded.

Flexible display module and manufacturing method thereof

The present disclosure provides a method for attaching a wiring protective film layer, a wiring structure and a display panel. The attaching method comprises: forming a protective structure comprising a protective film layer and a carrier layer disposed in stack on a wiring layer, wherein the wiring layer and the protective film layer are in contact; and removing the carrier layer and remaining the protective film layer.

Method for attaching wiring protective film layer, wiring structure and display panel

The disclosure relates to the field of display devices and discloses a test fixture for a display device. The test fixture includes a fixing component, and a test component arranged detachably from the fixing component, wherein the fixing component includes a fixing component body, and a clamp arranged on the fixing component body to clamp the display device, and the test component is configured to be electrically connected with a circuit board of the display device.

Test fixture for a display device

A detection device of a GOA circuit of a display panel includes a signal supply unit for supplying a test signal to the GOA circuit; an acquisition unit for determining whether each of the GOA units in the GOA unit group of the GOA circuit has an output signal, if there is an output signal, acquiring the output signal of each of the GOA units in the GOA unit group; wherein part of the GOA units in the GOA circuit constitute the GOA unit group, the GOA unit group at least includes an initial GOA unit and a distal GOA unit of the GOA circuit; a processing unit for determining whether the GOA circuit is abnormal based on the acquired output signal of each of the GOA units in the GOA unit group.

Detection device and detection method of a GOA circuit of a display panel

The present disclosure provides an apparatus and system for testing a touch screen, and an apparatus for controlling test of a touch screen. The apparatus for testing a touch screen comprises: a processor, a test signal collection interface unit, and an external communication interface unit, wherein the processor is connected to the test signal collection interface unit, and is configured to, after touch information is collected by the test signal collection interface unit, convert the collected touch information into a format which is recognizable by an intelligent device, and transmit the converted touch information to the intelligent device through the external communication interface unit. The apparatus for testing a touch screen according to the present disclosure enables the touch information to be correspondingly processed and displayed by a processor and a display of the intelligent device, respectively. In this way, as the processor of the apparatus for testing a touch screen per se needs not to perform corresponding data processing and analysis processes, a processor with low performance may be used to facilitate reducing the manufacturing cost of the apparatus for testing a touch screen.

Apparatus and system for testing touch screen and apparatus for controlling test of touch screen

An embodiment of the present disclosure provides a backlight detection device, comprising: a carrier plate, having a backlight detection region for carrying a backlight to be detected; a light property detection plate with a plurality of brightness sensors arranged thereon, configured for detecting light properties of different regions of a backlight to be detected which is positioned in the backlight detection region; and a data processing unit, in signal connection with the plurality of brightness sensors, configured for judging whether the light property of the backlight to be detected is qualified or not according to a plurality of brightness signals of different regions of the light source to be detected which are detected by the plurality of brightness sensors.

Backlight detection device and detection method

A display module detection device is disclosed. The display module detection device includes a storage module, in which configuration parameters of multiple types of display modules are pre-stored for determining a configuration parameter to be outputted by the storage module based on a type of a display module to be detected, and a test system module being communicatively connected with the storage module and configured for determining an output parameter of a test signal output interface based on the configuration parameter outputted by the storage module.

Display module detection device

A flexible circuit board and a cutting device are provided. The flexible circuit board includes a board body including a cutting region. A plurality rows of testing terminals are located in the cutting region, a first spacing being provided between two adjacent rows of testing terminals. The testing terminals can be respectively cut off from the board body along a cutting direction which is along the extending direction of the first spacing in the board body. A testing circuit is located on a surface of the board body. The testing circuit is arranged in a region outside the cutting region and the testing circuit is independently and electrically connected to each row of the testing terminals.

Flexible circuit board and cutting device

The present invention provides a detecting circuit, a detecting method and a display device, and the detecting circuit includes data signal input buses, switching units and control units, wherein the data signal input buses are used to provide data signals to the data lines and a predetermined number of data lines corresponding to a central region of the display panel constitute a first data line group; the switching units are arranged between the data lines and corresponding data signal input buses, all of which are divided into two switching unit groups, and all switching units in correspondence with the data lines in the first data line group constitute a first switching unit group; and the control units are used to control all switching units of corresponding switching unit groups to be turned on or turned off simultaneously.

Detecting circuit, detecting method and display device

The present invention discloses a touch panel scribing detection device and a detection method thereof. The touch panel scribing detection device includes a loading platform, a scribing standardization unit, a test unit and a signal unit. The touch panel scribing detection device can provide an accurate scribing test path, so the accuracy and efficiency of manual test on a touch panel can be improved.

Growing community of inventors

Beijing, China

Guowen Yang