摘要:
A barrier film laminate (1) comprising an organic layer (4) that is situated in between two inorganic layers (2,3). The organic layer comprises submicron getter particles (5) at an amount between 0.01 and 0.9% by weight. The barrier film laminate can be used for encapsulating organic electronic devices such as OLEDs. The long term homogenous transparency makes this laminate in particular suited for protecting the light emitting side of an OLED.
摘要:
A light-emitting device is disclosed comprising - an organic light-emitting diode structure (10), - an encapsulation (20, 30) comprising a light-transmitting window (30) with at least a first inorganic layer (31), an organic layer (32) and a second inorganic layer (33), the organic layer (32) comprising domains of a dispersed first organic component embedded by a second component, the first and the second component having a mutually different refractive index, the organic layer (32) being sandwiched between the first and the second inorganic layer (31, 33).
摘要:
An electric transport component (10; 110; 310; 60) comprises a substrate (20; 120) provided with a barrier structure with a first inorganic layer (16; 116; 66), an organic decoupling layer (12; 112; 62) and a second inorganic layer (18; 118; 68), wherein the organic decoupling layer is sandwiched between the first and the second inorganic layer, and at least one electrically conductive structure (14; 114; 314; 414; 414-1, 414-2; 514; 614-1,614-2; 64) distributed in a plane defined by the organic decoupling layer, and that is accommodated in at least one trench (13; 113) in the organic decoupling layer. A method of manufacturing an electric transport component comprises the steps of a) providing a first inorganic layer b) providing a first organic decoupling layer, c) forming at least one trench in the organic decoupling layer, d) depositing an electrically conductive material in the at least one trench, e) providing a second inorganic layer. The component may be applied for example in opto-electrical and electro-optical devices.
摘要:
The invention relates to a sealed thin-film device (10, 12, 14, 15, 16, 17, 18), to a method of repairing a sealing layer (20) applied to a thin-film device (30) to produce the sealed thin-film device, to a system (200) for repairing the sealing layer applied to the thin-film device to generate the sealed thin-film device and to a computer program product. The sealed thin-film device comprises a thin-film device and a sealing layer applied on the thin-film device for protecting the thin-film device from environmental influence. The sealing layer comprising at least a first and a second barrier layer (22, 24) and a getter layer (25) arranged between the first and the second barrier layer. The sealed thin-film device further comprises locally applied mending material (40; 42, 44) for sealing a local breach (50) in an outer one (22) of said barrier layers. An effect of this sealed thin-film device is that the operational life-time of the sealed thin-film device is improved. Furthermore, the production yield of the production of sealed thin-film devices is improved.
摘要:
An encapsulated electronic device is described comprising: - a first barrier structure (20) comprising at least one inorganic (24) and at least one organic layer (23), - a second barrier structure (30) comprising at least one inorganic (31) and at least one organic layer (32), - an electronic device (10) arranged between the first and the second barrier structure (20, 30),
characterized in that the at least one inorganic layer (24) of the first barrier structure (20) and the at least one inorganic (31) layer of the second barrier structure (30) contact each outside an area (A) occupied by the electronic device (10).
摘要:
The opto-electric device (10) comprises an opto-electric layer structure (20) having an anode and a cathode layer (22, 24 resp.) as well as a opto-electric layer (26) arranged between said anode and cathode layers, and having a light-transmission side (28), the cathode layer of said anode and cathode layer being closest to said light-transmission side. A dual electrically conductive layer structure is (40) arranged at a side of said opto-electric layer structure opposite the light-transmission side, the dual electrically conductive layer structure having a first and a second electrically conductive layer (42, 44 resp.) mutually insulated by a first electrically insulating layer (46), the first electrically conductive layer of said first and second electrically conductive layer being closest to the opto-electric layer structure. A second electrically insulating layer (50) is arranged between the light emitting layer structure (20) and the dual electrically conductive layer structure (40), wherein the first electrically conductive layer (42) is electrically connected by at least a first transverse electrical conductor (62) through said second insulating layer with said anode layer (22) and said second electrically conductive layer (44) is electrically connected by at least a second transverse electrical conductor (64) through said first electrically insulating layer (46), said first electrically conductive layer (42), said second electrically insulating layer (50), said anode electrode layer (22) and said light emitting layer (26), with said cathode layer (24).
摘要:
A method and system are provided for dividing a continuous barrier foil into a barrier foil segment that may be cut without exposing an organic layer in the barrier foil segment. A groove is formed alongside a perimeter of the barrier foil segment. The groove extends through the organic layer and is sealed by a sealing material to form a sealed groove. The sealed groove may prevent moisture and/or oxygen from reaching organic material in the barrier foil segment when it is cut. A sealed barrier foil segment is thus provided.
摘要:
The present invention relates to an electrode (10) for an electro-optical device comprising an electrically conductive structure extending in a plane. The structure comprises a grid of elongated elements (12) with length L and a width dimension D in said plane. The electrically conductive structure further comprises one or more contactfields (14) having an inscribed circle with a radius of at least 2D and a circumscribed circle with a radius of at most three times L. The area occupied by the contactfields (14) is at most 20% of the area occupied by the grid of elongated elements (12). The present invention further relates to an electro-optical device provided with the electrode.
摘要:
A thin-film optoelectric device is disclosed comprising - a functional layer structure (30) enclosed between a first barrier layer structure (20) and a second barrier layer structure (40), - the device having an open, electrically interconnected conductive structure (10) that is embedded within the first barrier layer structure (20), that comprises at least one elongated element (12a, 12b, 12c) of a metal that laterally extends within the barrier layer structure (20), and that is arranged against the functional layer structure (30), the electrically interconnected conductive structure (10) having a laterally facing, processed surface embedded in the first barrier layer (20).
摘要:
The invention provides a method for preparing a flexible organic electronic device comprising at least a first electrode comprising a transparent conductive oxide layer, an organic active layer, a second electrode and a polymeric substrate layer, whereby the transparent conductive layer is applied on a removable substrate layer or one or more transparent layers previously applied onto the removable substrate layer at a temperature of at least 250°C, and the removal carrier is removed when the polymeric substrate layer has been applied. The invention further provides a flexible organic electronic device obtainable by said method.