A display apparatus includes a main display area, and a component area including pixel groups spaced apart from each other and a transmission area between the pixel groups. The display apparatus further includes a substrate including a first base layer, a compensation layer, a first barrier layer, and a second barrier layer sequentially stacked on one another, a bottom metal layer between the first barrier layer and the second barrier layer, a buffer layer on the second barrier layer, main display elements on the substrate of the main display area, and auxiliary display elements on the substrate of the component area.

A display device manufacturing method includes annealing a display substrate by irradiating a laser to the display substrate in different energy values, measuring a transmittance of the annealed display substrate, and determining an optimal crystallization value of the display substrate based on the transmittance, wherein the determining of the optimal crystallization value includes calculating an absorbance of the display substrate for each energy value of the laser based on the transmittance, calculating a band gap energy of the annealed display substrate for each energy value of the laser based on the absorbance, and determining an energy value of the laser corresponding to a minimum value of the band gap energy as the optimal crystallization value. Also provided is a display device manufacturing apparatus that may implement the manufacturing method.

A display device that is suitable for increasing in size is achieved. Three or more source lines are provided for each pixel column. Video signals having the same polarity are input to adjacent source lines during one frame period. Dot inversion driving is used to reduce a flicker, crosstalk, or the like.

Provided are a display device and a method for manufacturing the same. The display device includes: a connection source electrode and a connection drain electrode connected to a first source electrode a the first drain electrode, respectively by penetrating an isolation insulating layer and a second interlayer dielectric layer to enhance a characteristic of an element and reliability of the display device.

Provided are a display device and a method for manufacturing the same. The display device includes: a connection source electrode and a connection drain electrode connected to a first source electrode a the first drain electrode, respectively by penetrating an isolation insulating layer and a second interlayer dielectric layer to enhance a characteristic of an element and reliability of the display device.

An electronic device and a display panel are provided. The display panel has a display region and a bending region positioned at one side of the display region. The display panel includes a first transparent substrate, a first inorganic layer, a second inorganic layer, and a blocking layer positioned at one side of the first transparent substrate. The second inorganic layer has a first via in the bending region of the display panel. This alleviates the mura near the bending region due to the exposure of the first transparent substrate and thus alleviates the mura issue occurred on the conventional display panel close to the bending region.

Disclosed is a flexible display substrate and a method for manufacturing the same which can avoid break and peeling of film layers disposed on a flexible base and further reduce degree of a warpage occurred in the flexible base when separating the support substrate from the flexible base located above the support substrate. The flexible display substrate comprises the flexible base, a first buffer layer and a second buffer layer disposed on an upper surface and a lower surface of the flexible base, respectively, a plurality of display modules disposed on the first buffer layer, each display module includes at least one thin film transistor and at least one electrode corresponding to the thin film transistor, and a plurality of auxiliary thin film transistors disposed on one side of the second buffer layer which is away from the flexible base, the auxiliary thin film transistors corresponding to the thin film transistors one by one, respectively.

The present disclosure discloses an array substrate and a method of preparing the array substrate. The method comprises providing a substrate having a display area thereon and forming a plurality of pixel structures in said display area. At least one of the plurality of pixel structures is prepared through the following procedures: forming successively, on the substrate, a patterned first metal layer which has a gate line and a floating metal pattern that is insulative to the gate line, a gate insulation layer, and a patterned second metal layer which has a data line, a source, and a drain, wherein the data line is arranged in correspondence with the floating metal pattern and spaced from the floating metal pattern through the gate insulation layer. The array substrate of the present disclosure can increase capacitance for storage of the static electricity generated in a dry plasma bombardment of the second metal layer, thus preventing electrostatic breakdown caused by insufficient capacitive storage.

A display panel and manufacturing method. The method includes: forming a source electrode, a drain electrode and a channel on a substrate; depositing a first insulation layer; forming multiple color photoresists on the first insulation layer, and the source electrode, the drain electrode and the channel are located between two adjacent color photoresists; forming a gate electrode and a common electrode by a same process, and the gate electrode is located on the first insulation layer, and the common electrode is located on the photoresist; forming a second insulation layer having a through hole communicated with the source electrode on the gate electrode and the common electrode; forming a pixel electrode on the second insulation layer. The pixel electrode contacts with the source electrode through the through hole, and a storage capacitor is formed. The storage capacitor can be increased and the current leakage of the pixel electrode improved.

A display device in an embodiment according to the present invention includes a first substrate, a second substrate opposing the first substrate, and a transistor provided in the first substrate, a scanning signal line, a video signal line, and a pixel electrode that are electrically connected to the transistor, and a first insulating layer. The thickness of the first substrate is 0.3 mm or less, the first insulating layer contacts the first substrate, and is provided between the first substrate and the transistor, and the first insulating layer includes an organic insulating layer.