Abstract:
PROBLEM TO BE SOLVED: To provide a method for forming the arrangement of two barrier layers on a polymer support. SOLUTION: The method has (A) a process for applying a first ceramic barrier layer on the support, (B) a process for introducing a nucleus-forming site on the surface of the first layer by modifying the surface of the first barrier layer, and (C) a process for forming a second ceramic barrier layer on the first barrier layer by using a new nucleus-forming site. The second ceramic layer can be deposited by the independent nucleus-forming site. As a result, a barrier laminated body having improved quality can be formed. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To assure the functionality of a component even if a deflection load is frequently generated. SOLUTION: In addition to a joint ring 5, mechanical joint means 7, 8 and 9 are provided between a base plate layer 2 and a cover layer 4 which conform in adhesive properties to materials of the cover layer 4 and the base plate 2. The mechanical joint means allow the base plate layer 2 and the cover layer 4 to be mechanically stabled and connected each other, thus reducing the possibility of the partial or entire separation of the base plate layer 2 and the cover layer 4 even under the deformation of an electronic component due to thermal inflation and/or mechanical loading. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide an apparatus capable of controlling a printing process and thus a printing result at an original position, directly examining the quality of a polymer layer under the printing process, and correcting it without any alterations under certain circumstances. SOLUTION: An apparatus for optical measurement has a radiation source and a radiation detector mutually arranged so that the radiation source, under operating conditions, irradiates a droplet of a polymer solution or a polymer dispersion liquid, and so that the radiation detector receives radiation reemitted from the droplet and/or radiation transmitted through the droplet. This apparatus is so configured that, at a time when the droplet newly becomes printable under the printing process, a measuring process is carried out such that a boundary surface does not remain between the droplet and the polymer quantity printed afterward. COPYRIGHT: (C)2003,JPO
Abstract:
PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic electroluminescence display. SOLUTION: A first electrode layer is formed on the substrate and a functional layer is formed on the first electrode layer, and a second electrode layer is formed on the functional layer. In this process, the first electrode layer and/or the second electrode layer are formed on the substrate as a structure using only a contact bonding printing method. COPYRIGHT: (C)2003,JPO
Abstract:
The invention discloses a flexible multilayer packaging material for protection of articles which are sensitive to moisture and oxidizing agents which comprises at least one active polymeric barrier layer which is able to bind the moisture and oxidizing agents and at least one ceramic barrier layer. The combination of the active polymeric barrier layer and the ceramic barrier layer significantly enhances the barrier abilities of the multilayer packaging material.
Abstract:
The invention relates to an organic light emitting diode (OLED) comprising at least one substrate, one anode, one perforated transport layer, one emitting layer, one cathode and one capsule. According to the invention, an energy carrier is integrated into the LED to supply the voltage causing the LED to light. The energy carrier can be a battery (energy accumulator) or an energy converter (photovoltaic element).
Abstract:
The invention relates to a passive matrix display on the basis of electroluminescent polymers, comprising a structured matrix from pixels and a structured second electrode with electrode terminals. The inventive display is specifically characterized in that the functional polymers are delimited by windows (10) of an insulating layer (5) and are connected to a strip-structured first electrode (1) and a likewise strip-shaped second electrode (2) that extends at an angle to the first electrode and that is connected to the electrode terminals (2a). Windows (40) are disposed in the insulating layer and are disposed above the electrode terminals (2a) for the second electrode, or zones of the insulating layer are disposed between the electrode terminals. An encapsulation (30) is provided that covers the insulating layer with the functional polymers and the second electrode but leaves blank one end each of every electrode terminal (2a).
Abstract:
The invention relates to an organic electroluminescent display in which functional layers (20) are delimited by first strip-shaped connecting elements (10) whereby enabling the functional layers to be applied over a large area. The functional layers are located on a first electrode layer (5A) that, in turn, is located on a substrate (1). A second electrode layer (25A) is situated on the functional layers.
Abstract:
The invention relates to a method for producing light-emitting diodes according to which at least one layer comprised of an optoelectronically active material, for example, an emitter layer, is applied to a substrate (1) and is subsequently dried. The at least one layer is subjected to vibrations before it is completely dried.
Abstract:
One embodiment of this invention pertains to an organic light emitting diode ("OLED") device (205) that includes a substrate (208), an anode (211) on the substrate (208), a hole transport layer (214) on the anode (211), an emissive polymer layer (217) on the hole transport layer (214), and a cathode (223) on the emissive polymer layer (217). The emissive polymer layer (217) is comprised of a blend of organic emissive polymers and a hole transport material. The hole transport material can be either polymers or small molecules.