Patent application number | Description | Published |
20110187629 | FLAT PANEL DISPLAY APPARATUS AND ORGANIC LIGHT-EMITTING DISPLAY APPARATUS - A flat panel display apparatus includes a substrate; a display unit which is formed on the substrate and displays an image; a metal sheet which faces towards the substrate; a sealant which fills the entire free space between the substrate and the metal sheet and seals the space between the substrate and the metal sheet; and a polymer layer which is disposed on a surface of the metal sheet and has a lower thermal expansion coefficient than the metal sheet. An organic light-emitting display (OLED) apparatus including a sealant which fills an entire space between a substrate and a metal sheet is also disclosed. | 08-04-2011 |
20110206887 | LAMINATION SHEET AND METHOD FOR MANUFACTURING THE SAME - A lamination sheet includes a base film; a laminated material layer applied on the base film; and a cover film disposed on the laminated material layer, wherein the laminated material layer is interposed between the base film and the cover film and one edge of the base film comprising a base film removing tab extending beyond one edge of the laminated material layer and the base film removing tab not overlapping the laminated material layer; one edge of the cover film comprising a cover film removing tab extending beyond one edge of the laminated material layer and the cover film removing tab not overlapping the laminated material layer; and at least a part of the base film removing tab is formed not to overlap the cover film removing tab. A method for manufacturing a lamination sheet is also provided. | 08-25-2011 |
20110248907 | DISPLAY APPARATUS - A display apparatus having an improved function for encapsulating a display unit, and comprising a substrate, wherein the display unit is disposed on the substrate; an encapsulation unit facing the display unit, the encapsulation unit comprising: a metal layer; and a composite member; and a sealing unit disposed between the substrate and the encapsulation unit and separated from the display unit so as to adhere the substrate to the encapsulation unit, wherein the composite member comprises a resin matrix and carbon fibers, and wherein the metal layer is disposed between the substrate and the composite member. | 10-13-2011 |
20110273077 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - Provided is an organic light emitting device, which is flexible and is capable of effectively preventing permeation of oxygen or moisture. The organic light emitting device includes a substrate; a metal sheet that faces the substrate; an organic light emitting unit that is interposed between the substrate and the metal sheet; an adhesive unit that is interposed between the substrate and the metal sheet to adhere the substrate and the metal sheet to each other and that is located around at least the organic light emitting unit; and an adhesive layer that is formed at a location on the metal sheet where the metal sheet contacts the adhesive unit and that is formed of a metal oxide or a metal nitride. | 11-10-2011 |
20120112212 | ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD OF MANUFACTURING THE SAME - An organic light emitting diode (OLED) display is disclosed. In one embodiment, the OLED display includes first and second substrates, an OLED interposed between the first and second substrates and an external sealant formed between the first and second substrates and configured to i) substantially seal the first and second substrates and ii) substantially surround the OLED. The OLED display may further include a dam formed between the external sealant and the OLED and configured to substantially surround the OLED, and a getter formed between the external sealant and the dam. | 05-10-2012 |
20120146059 | Organic light emitting diode display - An organic light emitting diode (OLED) display includes: a substrate; an organic light emitting diode disposed on the substrate; a sealing member sealed with the substrate, interposing the organic light emitting diode therebetween; a pad portion disposed on the substrate, corresponding to an edge of the sealing member, and electrically connected with the organic light emitting diode; a conductive line portion formed on the sealing member and/or on the substrate, and applied with driving power supplied to the organic light emitting diode; and a conductive connection portion directly connecting the pad portion and the conductive line portion. | 06-14-2012 |
20120146487 | Organic Light Emitting Diode Display, Manufacturing Method and Manufacturing Equipment Thereof - A method for manufacturing an OLED display according to an exemplary embodiment comprises: forming a thermosetting adhesive layer having a getter receiving portion on a metal sheet; forming a display unit including a plurality of pixels on a substrate; forming a getter layer at an external side of the display unit on the substrate; adhering the thermosetting adhesive layer and the metal sheet to the substrate so as to locate the getter layer in the getter receiving unit; and hardening the thermosetting adhesive layer. The forming of the thermosetting adhesive layer includes layering a solid thermosetting adhesive sheet which has been patterned so as to have the getter receiving portion on the metal sheet. | 06-14-2012 |
20120161619 | ENCAPSULATION SHEET, FLAT PANEL DISPLAY DEVICE USING THE SAME, AND METHOD OF MANUFACTURING THE FLAT PANEL DISPLAY DEVICE - An encapsulation sheet, a flat panel display device, and a method of manufacturing a flat panel display device are disclosed. The method includes: forming a getter on a first sheet; forming a sealant having a space corresponding to the shape of the getter on a second sheet; forming an encapsulation sheet by folding the first sheet and the second sheet to enter the getter into the space; and attaching the encapsulation sheet on a substrate on which a display unit is formed. When the flat panel display device is manufactured using the above method, the folded sealant and the getter are simultaneously mounted on the substrate, and thus, a complicated conventional process of mounting the getter in a vacuum state is unnecessary. | 06-28-2012 |
20120169216 | ORGANIC LUMINESCENCE DISPLAY DEVICE HAVING GETTER PATTERN AND METHOD OF MANUFACTURING THE SAME - Provided is a method of manufacturing an organic luminescence display device, the method including: bringing a getter powder into direct contact with a first surface of an encapsulation substrate; irradiating a laser to a second surface of the encapsulation substrate correspondingly to a getter pattern area to melt the second surface of the encapsulation substrate; and bonding the getter powder to the molten second surface of the encapsulation substrate to form a getter pattern corresponding to the getter pattern area. Since the getter powder is directly bonded to the encapsulation substrate by laser irradiation, a fine getter pattern may be formed. | 07-05-2012 |
20120313499 | ORGANIC LIGHT EMITTING DIODE DISPLAY - Provided is an organic light emitting diode (OLED) display including: a substrate; an organic light emitting element disposed on the substrate; an encapsulation substrate disposed on the organic light emitting element; and an adhesive layer disposed on the substrate to cover the organic light emitting element and bonding the substrate including the organic light emitting element disposed therein with the encapsulation substrate. Herein, the adhesive layer is formed by laminating a filling adhesive sheet including at least one opening that is open in a vertical direction in a thickness of the adhesive layer with a heat dissipation adhesive sheet filling the opening, or by laminating a heat dissipation adhesive sheet including at least one opening that is open in a vertical direction in a thickness of the adhesive layer with a filling adhesive sheet filling the opening. | 12-13-2012 |
20120313508 | ORGANIC LIGHT EMITTING DIODE DISPLAY - Disclosed is an organic light emitting diode (OLED) display comprising a substrate; an organic light emitting element disposed on the substrate; an encapsulation substrate disposed on the organic light emitting element; and an adhesive layer formed on the substrate, covering the organic light emitting element, and bonding the substrate on which the organic light emitting element is formed with the encapsulation substrate. | 12-13-2012 |
20120326194 | ORGANIC LIGHT EMITTING DIODE DISPLAY AND MANUFACTURING METHOD THEREOF - An OLED display according to an exemplary embodiment includes: a substrate; an organic light emitting diode formed on the substrate; an overcoat covering the organic light emitting diode; and a patterned metal sheet attached on the overcoat and having a plurality of protrusion and depression portions. A plurality of protrusions may be formed in a bottom surface of the patterned metal sheet where the protrusion and depression portions of the patterned metal sheet and the overcoat face each other. | 12-27-2012 |
20120326603 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An OLED display includes a pixel substrate including a pixel area at which an organic light emitting member is located, and a peripheral area surrounding the pixel area, a pixel protective layer located in the pixel area, a peripheral protective layer separated from the pixel protective layer and located in the peripheral area, a sealing substrate opposite to the pixel substrate, a moisture absorbent between the pixel substrate and the sealing substrate, and on and overlapping the peripheral protective layer, and a sealing member between the pixel substrate and the sealing substrate, and located at an outer side of the moisture absorbent. | 12-27-2012 |
20130026503 | LIGHT EMITTING DIODE DISPLAY AND MANUFACTURING METHOD THEREOF - An organic light emitting diode (OLED) display includes a substrate, an OLED on the substrate, and an encapsulation layer on the substrate with the OLED therebetween. The encapsulation layer includes a plurality of metal layers. Two of the plurality of metal layers are directly attached to each other. | 01-31-2013 |
20140062290 | ORGANIC LIGHT EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - An organic light emitting display apparatus includes a substrate, a display portion on the substrate, the display portion including a plurality of emission regions, each including an organic light emitting diode (OLED), and a plurality of non-emission regions protruding from between the plurality of emission regions, an encapsulation substrate facing the substrate, a sealing material bonding the substrate and the encapsulation substrate and sealing the display portion, and a filling material on a surface of the encapsulation substrate facing the display portion, the filling material being spaced apart from the OLED and being formed of a cured polyimide (PI). | 03-06-2014 |
20140287543 | ORGANIC LIGHT EMITTING DIODE DISPLAY - Disclosed is an organic light emitting diode (OLED) display comprising a substrate; an organic light emitting element disposed on the substrate; an encapsulation substrate disposed on the organic light emitting element; and an adhesive layer formed on the substrate, covering the organic light emitting element, and bonding the substrate on which the organic light emitting element is formed with the encapsulation substrate. | 09-25-2014 |
20150064820 | ORGANIC LIGHT EMITTING DIODE DISPLAY, MANUFACTURING METHOD AND MANUFACTURING EQUIPMENT THEREOF - A method for manufacturing an OLED display according to an exemplary embodiment comprises: forming a thermosetting adhesive layer having a getter receiving portion on a metal sheet; forming a display unit including a plurality of pixels on a substrate; forming a getter layer at an external side of the display unit on the substrate; adhering the thermosetting adhesive layer and the metal sheet to the substrate so as to locate the getter layer in the getter receiving unit; and hardening the thermosetting adhesive layer. The forming of the thermosetting adhesive layer includes layering a solid thermosetting adhesive sheet which has been patterned so as to have the getter receiving portion on the metal sheet. | 03-05-2015 |