Abstract: The present disclosure discloses an OLED display substrate and a manufacturing method thereof, and a display apparatus. The OLED display substrate is a top emitting OLED display substrate, and comprises a reflective layer covering side surfaces of a pixel defining layer, thus the reflective layer and a first electrode of the OLED form a reflective cup which increases the reflection of light emitted from the OLED.

Abstract: The present disclosure discloses an OLED display substrate and a manufacturing method thereof, and a display apparatus.

Abstract: The present disclosure discloses a laser pulse delay system and a laser annealing system. The laser pulse delay system comprises: a beam splitter, a first reflective unit and a delay unit. The beam splitter is configured to split a laser beam emitted by a laser into a first beam and a second beam, such that the first beam is transmitted to the first reflective unit and the second beam is transmitted to the delay unit. The first reflective unit is configured to reflect the first beam it receives, such that the reflected first beam is transmitted to a component to be irradiated. The delay unit is configured to delay the second beam it receives, such that the delayed second beam is transmitted to the component to be irradiated.

Abstract: The present application discloses a thin film transistor comprising active layer on a base substrate; an insulating layer over the active layer, the insulating layer comprising a source via and a drain via, each of which extending through the insulating layer; a source electrode within the source via in contact with the active layer; and a drain electrode within the drain via in contact with the active layer.

Abstract: A manufacturing method of an array substrate comprises: forming a source and a drain of a thin film transistor on a base; forming a first insulation layer; forming an active layer of the thin film transistor; forming a second insulation layer; forming a first via hole and a second via hole in the first insulation layer and the second insulation layer above the source and the drain, by etching, and forming a third via hole and a fourth via hole in the second insulation layer above the active layer, by etching; forming a first connection line connecting the source with the active layer through the first via hole and the third via hole, a second connection line connecting the drain with the active layer and the pixel electrode through the second via hole and the fourth via hole and a pixel electrode.

Abstract: A pixel structure, a display device having the pixel structure and a manufacturing method of the pixel structure are disclosed. The pixel structure comprises: a first insulation layer; a luminescent unit disposed on the first insulation layer and comprising a first electrode layer, a luminescent layer and a second electrode layer; a pixel defining layer configured for defining a pixel aperture, in which the luminescent unit is disposed; and a reflective assembly disposed around the pixel defining layer so as to reflect light entering the pixel defining layer from the luminescent layer to exit from an exit surface of the pixel structure. The reflective assembly is provided to reflect the light entering the pixel defining layer from the luminescent layer, so as to exit from the exit surface of the pixel structure. As a result, the light beams entering the pixel defining layer may be converted into effective beams for the pixel structure, thereby improving the display effect and reducing light dissipation.

Abstract: The present application discloses a thin film transistor comprising active layer on a base substrate; an insulating layer over fee active layer, the insulating layer comprising a source via and a drain via, each of which extending through the insulating layer; a source electrode within the source via in contact with the active layer; and a drain electrode within the drain via in contact with the active layer.

Abstract: The present application discloses a method of fabricating a display apparatus, comprising providing a carrier substrate comprising a base substrate and an adhesive layer over the base substrate, wherein the base substrate comprises a plurality of fluid passages between the base substrate and the adhesive layer, and a plurality of fluid inlets connected with the plurality of fluid passages; forming a product substrate on a side of the adhesive layer distal to the base substrate; dispensing a detaching agent through the plurality of fluid inlets to the plurality of fluid passages, and contacting the detaching agent with the adhesive layer through the plurality of fluid passages; and detaching the product substrate from the carrier substrate.

Abstract: The present invention discloses an organic light emitting display panel and manufacturing method thereof and a display device, which can reduce the critical dimension bias of the pixel defining layer and improve the display uniformity. The organic light emitting display panel provide by the present invention comprises: a pixel defining layer, which is provided with a plurality of light emitting material filling areas, being characterized by further comprising: a metal layer provided on the pixel defining layer; the metal layer is provided with openings corresponding to the light emitting material filling areas respectively. The solutions provided by the present invention are used to improve the display effect of the organic light emitting display device.

Abstract: Embodiments of the present invention provide a thin film transistor and a manufacturing method thereof, an array substrate including the thin film transistor, and a manufacturing method of the array substrate. The thin film transistor comprises an active layer, a gate insulation layer, a gate, an interlayer insulation layer, a source and a drain formed on a base substrate, the interlayer insulation layer and the gate insulation layer are provided therein with through holes corresponding to the source and the drain; the active layer comprises a source ohmic contact region connected with the source, a drain ohmic contact region connected with the drain, a channel region serving as a channel located below the gate, and a lightly doped region between the drain ohmic contact region and the channel region.

Abstract: A pixel structure, a display device having the pixel structure and a manufacturing method of the pixel structure are disclosed. The pixel structure comprises: a first insulation layer; a luminescent unit disposed on the first insulation layer and comprising a first electrode layer, a luminescent layer and a second electrode layer; a pixel defining layer configured for defining a pixel aperture, in which the luminescent unit is disposed; and a reflective assembly disposed around the pixel defining layer so as to reflect light entering the pixel defining layer from the luminescent layer to exit from an exit surface of the pixel structure. The reflective assembly is provided to reflect the light entering the pixel defining layer from the luminescent layer, so as to exit from the exit surface of the pixel structure. As a result, the light beams entering the pixel defining layer may be converted into effective beams for the pixel structure, thereby improving the display effect and reducing light dissipation.

Abstract: Provided is a mobile counterweight equipment of crawler crane, which includes a main platform, wherein the said mobile counterweight equipment further includes a pair of sliding rails on two sides of the main platform, a slider and counterweight equipment on the sliding rails; the counterweight equipment is connected to the slider, the slider sliding back and forth on the sliding rails. Accordingly, total weight of the counterweight is greatly reduced, the structure is simplified and it is easy to operate and to maintain.

Abstract: The present invention discloses a mobile counterweight equipment of crawler crane, which includes a main platform, wherein the said mobile counterweight equipment further includes a pair of sliding rails on two sides of the main platform, slider means and counterweight equipment on the said sliding rails; the said counterweight equipment is connected to the said slider means, the said slider means slides back and forth on the said sliding rails. The beneficial effects of the present invention are: the total weight of the counterweight is greatly reduced, the structure is simplified and it is easy to operate and to maintain.