Abstract:
An OLED device package (01), a packaging method thereof and a lighting-emitting device are provided. The OLED device package (01) comprises: a device substrate (10), a package substrate (20) bonded with the device substrate (10), and an adhesive film (30) disposed between the device substrate (10) and the package substrate (20). The device substrate comprises a base substrate (101) and an OLED device disposed on the base substrate (101). The package (01) further comprises: a buffer layer (40) disposed between the device substrate (10) and the adhesive film (30); A side of the buffer layer in contact with the adhesive film is an uneven surface.
Abstract:
The present disclosure provides a thin film transistor and its manufacturing method, an array substrate, a display device. The thin film transistor includes a gate electrode, a gate insulating layer, an active layer, a source electrode and a drain electrode. The source electrode and the drain electrode are formed above the active layer and located at a first end and a second end of the active layer which are opposite to each other, respectively. The drain electrode completely covers the second end of the active layer.
Abstract:
Embodiments of the invention disclose an AMOLED display panel and a manufacturing method thereof, which pertain to the field of display technology, and can solve a technical problem of a thickness of a full color display bottom-emitting type AMOLED display panel being large. The AMOLED display panel comprises an array substrate having a plurality of subpixels, a pixel defining layer located on a surface of the array substrate, and OLED display structures located on a surface of the pixel defining layer, white light emitted from the OLED display structures is incident onto the array substrate, the pixel defining layer is formed by a color filter layer; wherein the color filter layer comprises a plurality of color units having different colors, and the color units correspond to the subpixels respectively.
Abstract:
The present invention discloses a display, a display system, and a data processing method. The display comprises a data processing unit and a display device, the display device having a set refresh frequency; the data processing unit being configured to convert original data signals into display data signals and output the display data signals to the display device, the frame rate of the original data signals being an original frequency, and the frame rate of the display data signals being the refresh frequency; and the display device being configured to display the display data signals. According to the technical solutions of the present invention, the processing of converting the original data signals into the display data signals is performed by the data processing unit of the display, thereby reducing the load of the image processing unit, and in turn improving the performance of the display system.
Abstract:
A rolling apparatus, comprising a mounting bracket, a supporting platform and a rolling device; the mounting bracket is disposed above the supporting platform, and the rolling device is disposed on the mounting bracket so as to be located above the supporting platform; wherein the supporting platform is configured to support a display panel thereon; and the rolling device is configured to perform a rolling process on the display panel at a predetermined pressure. A rolling method, comprising supporting a display panel; and rolling the display panel at a predetermined pressure to cause an observable defection resulted from a foreign substance within the display panel. With the rolling apparatus and the rolling method, the display panel containing foreign substance will be detected as a defective product during the Cell Test so as not to enter the modular process, thereby avoiding any waste of module materials.
Abstract:
A capacitive touch panel, a method of determining touch position thereof and a display device are disclosed. The capacitive touch panel comprises a first substrate and a second substrate opposed to each other, the first substrate being provided with a black matrix. The black matrix is formed of a first metal touch electrode layer provided on a side of the first substrate away from the second substrate and a second metal touch electrode layer provided on a side of the first substrate facing the second substrate; and the first metal touch electrode layer comprises a plurality of first touch electrode lines, and the second metal touch electrode layer comprises a plurality of second touch electrode lines intersecting with the first touch electrode lines.
Abstract:
The present disclosure discloses a thin film transistor comprising: an active layer; an etching barrier layer arranged on the active layer and formed with a plurality of via holes therein; and a source electrode and a drain electrode arranged on the etching barrier layer, wherein the source electrode comprises at least two sub source electrodes and the drain electrode comprises at least two sub drain electrodes; and the sub source electrodes and the sub drain electrodes constitute at least two parallel sub-switches, each of which comprises a sub source electrode and a sub drain electrode, and the sub source electrode and the sub drain electrode are electrically connected to the active layer through the via holes in the etching barrier layer, respectively. The present disclosure further discloses a method of manufacturing a thin film transistor, an array substrate and a display apparatus. The present disclosure employs a multi-channel design with which the DGS problem due to an incomplete active layer is solved by using a plurality of parallel sub-switches, ensuring the normal operation of the pixel and thus increasing yield and useful life of product.
Abstract:
A touch screen and a touch point positioning method are disclosed. The touch screen comprises a display panel and a touch point positioning device, the touch point positioning device comprises a timing unit, a calculating unit and n receiving units, the receiving units are provided in edge areas of the display panel, the receiving units are connected with the timing unit, and the timing unit is connected with the calculating unit. According to technical solutions of the present invention, the receiving units receive an acoustic wave signal generated at a touch point when the display panel is touched, the timing unit records reception times when the receiving units receive the acoustic wave signal, and the calculating unit calculates a position coordinate of the touch point on the display panel according to the reception times of the receiving units recorded by the timing unit, thus achieving positioning of the touch point.
Abstract:
An array substrate and a manufacturing method thereof and a display device are provided, wherein the array substrate includes: a substrate, and a gate electrode, a gate insulating layer, an active layer, a source electrode, a drain electrode and an insulating protection layer sequentially formed on the substrate, and the substrate is further provided with a pixel electrode and a common electrode, and a first leading wire hole connecting the pixel electrode with the drain electrode and a second leading wire hole connecting the common electrode with a common electrode line, the pixel electrode is provided on the substrate, and the gate electrode is directly provided on a transparent conductive layer which is provided at the same layer with the pixel electrode; the pixel electrode is connected with the drain electrode through a first metal connection layer provided in the first leading wire hole, and the first metal connection layer is provided at the same layer with the gate electrode.
Abstract:
The present invention provides a short-circuit unit comprising: a plurality of signal lines divided into a plurality of groups, each group comprising multiple signal lines, and the multiple signal lines in a same group are not adjacent to each other; a plurality of short-circuit lines, each group of the signal lines correspond to one short-circuit line, and the short-circuit line electrically connects all of the signal lines in the group corresponding to the short-circuit line, the plurality of short-circuit lines are disposed in different layers and the short-circuit lines in different layers are insulated from each other. The present invention also provides an array substrate. In the short-circuit unit of the present invention, the short-circuit lines are disposed in different layers. Compared to the existing solutions in which the short-circuit lines are provided in a same layer, the width occupied by the short-circuit unit of the present invention is smaller.