Boe hebei Mobile Display Technology Co Ltd patents

Display apparatus and manufacturing the same

Embodiments of the present disclosure disclose a display apparatus and a method of manufacturing the display apparatus. A display panel includes a liquid crystal cell, a lower polarization filter, and a layer of which at least a pair of edges protrude beyond the liquid crystal cell. Adhesive layers are disposed... Boe hebei Mobile Display Technology Co Ltd

Fixture for display module inspection

A fixture for display module inspection is disclosed. The fixture includes a base, a lower rotatable body pivotally mounted on the base, a middle rotatable body hinged with the lower rotatable body, an upper rotatable body hinged with the middle rotatable body and a carrier fixedly connected to the upper... Boe hebei Mobile Display Technology Co Ltd

Liquid crystal display module and fabricating the same, display device

A liquid crystal display module, a method for fabricating the same, and a display device are disclosed. The liquid crystal display module includes a liquid crystal display panel and a backlight module. The liquid crystal display panel and the backlight module are fixed by an adhesive which is applied on... Boe hebei Mobile Display Technology Co Ltd

Touch screen and fabricating method thereof, and touch display device

The embodiments of the present disclosure provide a touch screen and a fabricating method thereof, and a touch display device. The touch screen includes a touch sensor, a polymer film provided on the touch sensor, a λ/4 wave plate provided on the polymer film, and configured to cause a phase... Boe hebei Mobile Display Technology Co Ltd

Touch detection circuit, its driving method and display device

The present disclosure provides a touch detection circuit, its driving method and a display device. The touch detection circuit includes a touch sensing electrode, a switch control unit, a touch detection unit, a first control signal terminal, a second control signal terminal, a third control signal terminal, a fourth control... Boe hebei Mobile Display Technology Co Ltd

Test device and test method using the same

The present disclosure provides a test device and a test method using the test device. The test device includes a first fastener structure for fastening a to-be-tested substrate with first touch lines, a second fastener structure for fastening a test match panel with second touch lines, and the first touch... Boe hebei Mobile Display Technology Co Ltd

Touch substrate, display device and detecting touch electrode pattern

A touch substrate, a display device and a detection method of a touch electrode pattern are disclosed. The touch substrate including a plurality of touch electrodes sequentially arranged along a first direction, in which each touch electrode is extended along a second direction; each touch electrode has a head end,... Boe hebei Mobile Display Technology Co Ltd

Backlight source adjustment method, backlight source adjustment device, and display device

The present disclosure provides a backlight source adjustment method, a backlight source adjustment device and a display device. After acquiring intensity information and spectrum information of current ambient light, a color temperature corresponding to the current ambient light is determined in accordance with the spectrum information of the current ambient... Boe hebei Mobile Display Technology Co Ltd

Touch screen and touch-sensitive apparatus

The present disclosure relates to field of display technique and discloses a touch screen and a touch-sensitive apparatus to prevent light rays outside a display region of the touch-sensitive apparatus from being reflected toward the display region through a silver paste layer, thereby reducing a light leak of the touch-sensitive... Boe hebei Mobile Display Technology Co Ltd

Film stripping device and film stripping method

The present disclosure discloses a film stripping device including: a fixing mechanism for fixing a substrate on which a film to be stripped is disposed; and a stripping mechanism comprising a striping member for stripping at least a part of an edge of the film and a gripping member for... Boe hebei Mobile Display Technology Co Ltd

Optical adjustment device and optical adjustment display panel, and display device

The present disclosure provides an optical adjustment device and an optical adjustment method for a display panel, and a display device. The optical adjustment device includes: an image generation unit configured to display a test image on a to-be-tested display panel, the test image including N monochromatic images corresponding to... Boe hebei Mobile Display Technology Co Ltd

Adhesive applying head, adhesive applying device and manufacture touch-control display panel

Disclosed are adhesive applying head, adhesive applying device and manufacture method for touch-control display panel. The head comprises: an adhesive supply pipe connected to adhesive supply system and configured to introduce adhesive fluid; a flow split part including flow split pipes having equal length, first ends of flow split pipes... Boe hebei Mobile Display Technology Co Ltd

Organic light-emitting diode display panel and display apparatus

An organic light-emitting diode display panel includes a lower substrate; an upper substrate; and an organic light-emitting diode structure formed between the lower substrate and the upper substrate. A side of the organic light-emitting diode structure facing towards the upper substrate is a light output side, and the upper substrate... Boe hebei Mobile Display Technology Co Ltd

Flexible circuit board and cutting 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... Boe hebei Mobile Display Technology Co Ltd

Light source device and control method thereof, backlight module and liquid crystal display device

A light source device (01) and a control method thereof, a backlight module and a liquid crystal display device are provided. The light source device (01) comprises: a plurality of light emitting chips (011), the plurality of light emitting chips (011) including a first light emitting chip capable of emitting... Boe hebei Mobile Display Technology Co Ltd

Flexible printed circuit board, manufacturing the same, and display device

The present disclosure provides a flexible printed circuit board, a method for manufacturing the same and a display device. The flexible printed circuit board includes a first component and a second component, wherein the first component includes a main body and a first connection portion, wherein at least one first... Boe hebei Mobile Display Technology Co Ltd

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

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... Boe hebei Mobile Display Technology Co Ltd

Detecting circuit, detecting method and display 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... Boe hebei Mobile Display Technology Co Ltd

Display module detection device

The present invention relates to the technical field of testing display module, and discloses a display module detection device. The display module detection device comprises 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... Boe hebei Mobile Display Technology Co Ltd