摘要:
An electrode structure of an organic electroluminescent display panel and a method of manufacturing the same are provided. The electrode structure comprises a transparency substrate, a leading wire pattern layer (for example: ITO, IZO or IWO materials etc.) grown on the transparency substrate, at least one auxiliary metallic pattern layer grown on the leading wire pattern layer, an isolation area provided on the auxiliary metallic pattern layer for isolation, a separation area provided on the isolation area with an raised predetermined height to separate electric interference, and at least one metallic conductive layer provided on the transparency substrate and the separation area. By the separation area with the predetermined height separating apart and electrically isolating the metallic conductive layers respectively provided on the separation area and the auxiliary metallic pattern layer, the at least one metallic conductive layer on the separation area, the at least one metallic conductive layer on the auxiliary metallic pattern layer or the leading wire pattern layer, the auxiliary metallic pattern layer, and/or the leading wire pattern layer are in a series connection to reduce the electrode impedance.
摘要:
The present invention provides an electrode arrangement for an OLED display. The OLED display is controlled by a driving circuit. The electrode arrangement includes a plurality of first electrodes in a first direction and a plurality of second electrodes in a second direction. The first direction and the second direction are orthogonal. Each of the plurality of first electrodes includes a plurality set of concaves and convexes and two adjacent sets of the plurality sets of the convexes and concaves are engaged with each other. An overlap between the first electrode and the second electrode forms a light-emitting region of the OLED display.
摘要:
An organic electroluminescent device for preventing long distance short comprises an isolated separating layer unit provided on an organic light emitting layer and the two sides of an second electrode, and an isolating trench further provided between a first isolated separating layer and a second isolated separating layer of the isolated separating layer unit. Accordingly, the isolating trench is provided for preventing the irregular electrical contact from the first electrical conducting layer of the top of the first isolated separating layer and the second electrical conducting layer of the top of the second isolated separating layer, that is, the irregularly lighting by the pixels can be prevented from the long distance short for the organic electroluminescent device.
摘要:
An organic electroluminescent device with improved lifetime and a method of fabricating the same are provided. The device comprises a barrier layer on an upper surface of a color filter, and etching and removing part of the barrier layer uncovered by first electrodes to form moistness removed channel after defining and forming at least one first electrode on an upper surface of the barrier layer. It is convenient to bake and eliminate a solvent or mist existed in the color filter in a baking process, thereby reducing speed of going bad of the organic light emitting layer and effectively improving lifetime of the organic electroluminescent device.
摘要:
A method of reducing a charge on a substrate to prevent an arcing incident in a subsequent etch process is described. A patterned substrate is fastened to a chuck in a process chamber. A discharge process is performed that includes the three steps of (a) coupling the chuck to a 0 volt connection, (b) generating a plasma, and (c) coupling the chuck to a high voltage connection. The three steps are carried out in any sequence. An inert gas or an inert gas and an etching gas are flowed into the chamber during the discharge sequence. Alternatively, a fluorocarbon CXFYHZ or a fluorocarbon and a gas such as O2, H2, N2, N2O, CO, CO2, He or Ar is flowed into the chamber during the discharge sequence. The method is compatible with batch or single wafer processes and is extendable to etching low k dielectric layers with poor thermal conductivity.
摘要翻译:描述了一种减少衬底上的电荷以防止在后续蚀刻工艺中的电弧入射的方法。 图案化衬底被固定到处理室中的卡盘。 执行放电处理,其包括以下三个步骤:(a)将卡盘耦合到0伏连接,(b)产生等离子体,以及(c)将卡盘耦合到高压连接。 三个步骤以任何顺序进行。 在放电顺序期间,惰性气体或惰性气体和蚀刻气体流入腔室。 或者,碳氟化合物C 1 H Z,或碳氟化合物和气体如O 2 H,H N 2,N 2,N 2 O,CO,CO 2,He或Ar流入室 在放电序列期间。 该方法与批次或单晶片工艺兼容,并且可扩展到蚀刻导热性差的低k电介质层。