摘要:
An organic light-emitting diode (OLED) display device and an OLED display apparatus using the same are disclosed. The OLED display device includes a plurality of pixels (16) arranged in an array on a substrate (11), a side surface of a light-emitting layer (13) of the pixels (16) being covered with a first insulating structure (14) having a refractive index less than that of the light-emitting layer (13). The OLED display device has a high light extracting rate.
摘要:
The present invention discloses a method for packaging a display panel, a display panel and a method for manufacturing the same, and a display device. The display panel comprises a first substrate and a second substrate, wherein the first substrate comprises a first packaging region, the second substrate comprises a second packaging region, and a position of the first packaging region corresponds to that of the second packaging region. The method comprises: step A, roughening a surface of at least one of a first packaging region and a second packaging region, and forming a non-smooth surface; step B, coating a sealant on the surface of the first packaging region and/or the second packaging region that is treated in step A; step C, oppositely arranging the first substrate and the second substrate, which are treated in step B, to form a cell; and step D, curing the sealant.
摘要:
The present invention provides an etching device, which comprises a treatment solution tank for containing treatment solution; and a grabbing unit for putting the substrate in the treatment solution tank and moving the treated substrate out of the treatment solution tank. Accordingly, the present invention further provides an etching method for treating a substrate by using the above etching device. The present invention further provides a patterning apparatus comprising the above etching device. According to the present invention, the uniformity of a reaction between the treatment solution and a corresponding material on the substrate can be improved, and damages which may be caused to the pattern by the existing spray mode can be avoided.
摘要:
An electroluminescent device and its manufacturing method, a display substrate and a display device are disclosed. The electroluminescent device includes a substrate and a cathode layer-disposed on the substrate; the cathode layer is disposed at an emitting side of the electroluminescent device, the cathode layer comprises a transparent electrode layer and a metal electrode layer, and the transparent electrode layer-and the metal electrode layer are stacked together. The surface resistance of the cathode, the driving voltage and energy consumption of the electroluminescent device are remarkably reduced.
摘要:
The disclosed in the present disclosure is an evaporation equipment and an evaporating method. The evaporation equipment may include: a support, which is arranged for loading a substrate to be evaporated; and a zone temperature controlling device, which includes at least two temperature controlling parts and at least one temperature controlling device. A loading surface of the support may include a plurality of zones, and each of the plurality of zones may correspond to an evaporation region of the substrate to be evaporated. And each of the plurality of zones may be arranged with a temperature controlling part, and the temperature controlling device may be configured to control temperatures provided by the temperature controlling parts, so as to control corresponding deposition rates of film coating on the evaporation regions.
摘要:
The present disclosure relates to an array substrate, a method for fabricating the same, a display panel, and a display device. The array substrate includes an active layer on a substrate, the active layer including a channel region, source/drain regions and a lightly doped drain region, a gate electrode and a first electrode on the active layer, and a gate electrode and the first electrode a first insulating layer, a barrier and a second electrode on the first insulating layer. A projection of the second electrode on the substrate at least partially overlaps that of the first electrode. A projection of the barrier on the substrate covers that of the lightly doped drain region on the substrate. The projection of the barrier on the substrate does not overlap that of the source/drain regions. The barrier and the second electrode are in the same layer.
摘要:
The present disclosure relates to an array substrate, a method for fabricating the same, a display panel, and a display device. The array substrate includes an active layer on a substrate, the active layer including a channel region, source/drain regions and a lightly doped drain region, a gate electrode and a first electrode on the active layer, and a gate electrode and the first electrode a first insulating layer, a barrier and a second electrode on the first insulating layer. A projection of the second electrode on the substrate at least partially overlaps that of the first electrode. A projection of the barrier on the substrate covers that of the lightly doped drain region on the substrate. The projection of the barrier on the substrate does not overlap that of the source/drain regions. The barrier and the second electrode are in the same layer.
摘要:
The present disclosure provides a frame for mounting mask plates and a method for fixing a mask plate using the frame. The frame includes a frame body and a pulling unit at a first border portion of the frame body. The pulling unit includes a sliding block for connecting the mask plate and a guide mechanism through which the sliding block slides along a direction perpendicular to the first border portion.
摘要:
A method for repairing an organic light-emitting diode (OLED) display device includes: determining the position of foreign particle (13) in a lamination structure (12); removing the foreign particle (13) and layers over the foreign particle (13) and in a recess region to be formed, so as to form a recess (21) in the lamination structure (12), in which an opening of the recess (21) is towards the external environment; and forming a repair structure (31) in the recess (21), in which the refractive index of the repair structure (31) is less than that of the lamination structure (12). The method overcomes the black spot defect caused by the foreign particle, improves the product yield and avoids the waste of cost.
摘要:
The present disclosure provides a measurement apparatus and a film-coating device. The measurement apparatus includes a first quartz-crystal oscillator sheet coated with the film during the film-coating, a second quartz-crystal oscillator sheet shielded during the film-coating so as not to be coated with the film, an excitation source generation unit configured to generate alternating current and output the alternating current to the first quartz-crystal oscillator sheet and the second quartz-crystal oscillator sheet, a first calculation module configured to calculate a frequency-variation initial value in accordance with a first response signal, a second calculation module configured to calculate a frequency-variation modified value in accordance with a second response signal, and a third calculation module configured to calculate a thickness of the film in accordance with a frequency-variation target value obtained by modifying the frequency-variation initial value with the frequency-variation modified value.