Abstract: The present invention relates to an etching device and an etching method thereof, the etching device comprising: an etchant supply unit for supplying an etchant to an etching chamber, a rinsing liquid supply unit for supplying a rinsing liquid to the etching chamber; a cleaning liquid supply unit for supplying a cleaning liquid to the etching chamber; and a first pressurization maintaining unit for maintaining at least one of the etching chamber and the etchant supply unit in a pressurized atmosphere.

Abstract: An electrodeionization filter includes: a housing having a water inlet and a water outlet; a first electrode installed inside the housing in a spiral shape; a second electrode installed inside the housing in a spiral shape so as to be spaced apart from the first electrode; and an ion exchange module installed between the first electrode and the second electrode for adsorbing or desorbing ionic substances contained in water introduced by an application of electricity. At least one of the first electrode and the second electrode has a structure in which a center portion thereof is denser than a peripheral region thereof. Accordingly, the lifespan of the electrodes of the electrodeionization filter can be increased, and the assembly of the electrodes and related parts can be easily facilitated.

Abstract: The present application relates to a laminate for encapsulation, an organic light emitting apparatus, and methods for manufacturing the same, and process costs may be reduced and productivity may be significantly enhanced by manufacturing the organic light emitting apparatus using the laminate for encapsulation through a roll process.

Abstract: Provided are an organic light emitting diode and a method for preparing the same. In more detail, the organic light emitting diode includes a substrate; organic light emitting unit in which a first electrode, an organic material layer, and a second electrode are sequentially laminated on the substrate; and an encapsulation unit encapsulating an outside of the organic light emitting unit, in which the encapsulation unit includes a sealing layer contacting the outside of the organic light emitting unit, an insulating layer provided on the sealing layer, and a metal pattern layer provided between the sealing layer and the insulating layer.

Abstract: The present invention relates to an organic light emitting device and a method of preparing the same. More particularly, the organic light emitting device according to the present invention includes: a substrate; an organic light emitting unit in which a first electrode, an organic material layer, and a second electrode are sequentially stacked on the substrate; and an encapsulating unit configured to seal an external side of the organic light emitting unit, in which a protecting unit is provided on at least a partial region of the substrate, on which the organic light emitting unit and the encapsulating unit are not provided, and at least a partial region in a lateral surface region of the substrate.

Abstract: The present application relates to a laminate for encapsulation, an organic light emitting apparatus, and methods for manufacturing the same, and process costs may be reduced and productivity may be significantly enhanced by manufacturing the organic light emitting apparatus using the laminate for encapsulation through a roll process.

Abstract: The present invention relates to an organic light emitting device and a method of preparing the same. More particularly, the organic light emitting device according to the present invention includes: a substrate; an organic light emitting unit in which a first electrode, an organic material layer, and a second electrode are sequentially stacked on the substrate; and an encapsulating unit configured to seal an external side of the organic light emitting unit, in which a protecting unit is provided on at least a partial region of the substrate, on which the organic light emitting unit and the encapsulating unit are not provided, and at least a partial region in a lateral surface region of the substrate.

Abstract: Provided are an organic light emitting diode and a method for preparing the same. In more detail, the organic light emitting diode includes a substrate; organic light emitting unit in which a first electrode, an organic material layer, and a second electrode are sequentially laminated on the substrate; and an encapsulation unit encapsulating an outside of the organic light emitting unit, in which the encapsulation unit includes a sealing layer contacting the outside of the organic light emitting unit, an insulating layer provided on the sealing layer, and a metal pattern layer provided between the sealing layer and the insulating layer.

Abstract: A display panel includes a first plurality of scan lines, a second plurality of scan lines, and a cell section that includes first and second electrode layers that cross form a plurality of display cells. Each cell includes a light-emitting layer which is formed between the first and second electrode layers. The panel also includes a plurality of contacts, each of which electrically couples at least one of the first or second scan lines to a corresponding one of the second electrode layers. One or more of the contacts have a dimension which is different from a dimension of one of the display cells.

Abstract: The present invention relates to a display device preventing external light reflected in a region connected with plane parts disposed on a cap from transmitting to the outside, and an embodiment of the present invention may be achieved in a whole or in part by a display device comprising: a substrate; an active area disposed on the substrate; a line electrically connected to the active area, and disposed on the substrate; a cap attached to the substrate to cover the active area; and a patterned layer disposed on a transmission area disposed between the active area and a cap-attaching area to which the cap is attached.

Abstract: An electro-luminescence display device for reinforcing its strength is disclosed. In the device, an organic compound layer is provided on a substrate. A packaging plate covers the organic compound layer. Strength reinforcing members are provided at the packaging plate to reinforce strength of the packaging plate.

Abstract: The present invention relates to a display device preventing external light reflected in a region connected with plane parts disposed on a cap from transmitting to the outside, and an embodiment of the present invention may be achieved in a whole or in part by a display device comprising: a substrate; an active area disposed on the substrate; a line electrically connected to the active area, and disposed on the substrate; a cap attached to the substrate to cover the active area; and a patterned layer disposed on a transmission area disposed between the active area and a cap-attaching area to which the cap is attached.

Abstract: A display panel includes a first plurality of scan lines, a second plurality of scan lines, and a cell section that includes first and second electrode layers that cross form a plurality of display cells. Each cell includes a light-emitting layer which is formed between the first and second electrode layers. The panel also includes a plurality of contacts, each of which electrically couples at least one of the first or second scan lines to a corresponding one of the second electrode layers. One or more of the contacts have a dimension which is different from a dimension of one of the display cells.