摘要:
An electrode substrate of a flat panel display comprises a substrate, an electrode layer, a conductive layer, and a barrier layer. The electrode layer is disposed above the substrate. The conductive layer is disposed above the electrode layer. The barrier layer is disposed above the conductive layer.
摘要:
An electrode substrate of a flat panel display at least comprises a substrate, an electrode layer, a first barrier layer, a second barrier layer and a conductive layer. The electrode layer is disposed above the substrate. The first barrier layer is disposed above the electrode layer. The second barrier layer is disposed above the first barrier layer. The conductive layer is disposed between the first barrier layer and the second barrier layer.
摘要:
An OLED is disclosed, which has a substrate having a first conducting area, a second conducting area, and an active area; a plurality of connecting wires located outside of said active area on said substrate; a plurality of stripes of first electrodes located in the active area and connected to a connecting wire; a plurality of first conducting lines located in the first conducting area; a plurality of second conducting lines located in said second conducting area; a plurality of second electrodes located in the active area; an upper cover mounted on said active area for covering said active area; a sealing layer sandwiched between said upper cover and said substrate for sealing the active area and isolating said active area from air or water; and an insulating layer filled over said first conducting lines, said second conducting lines, and the connecting wires for isolating from air or water.
摘要:
A detection and repair system includes an optical microscope, an image-retrieving device, an emission detector, a data controller, and a laser beam generator. When detecting the location of a defect, the system charges a detected region of an organic electroluminescent device with a negative bias or low forward bias before the device is lighted on. Then, the emission detector detects the locations of defects, which generate emission such as photons, thermal or IR emission, in an enlarged image. The laser beam generator generates a laser beam, which is used to isolate one of the defects. Furthermore, this invention also discloses a method for detecting and repairing an organic electroluminescent device.
摘要:
An organic electroluminescent display panel, which comprises a substrate, at least one display structure area, at least one first dummy area, and at least one second dummy area. The display structure area comprises at least one encapsulation area, at least one pixel area, a first conducting area, a second conducting area, a wiring area, a first connecting area, and a second connecting area. The wiring area and the first dummy area connect the first connecting area, and the two conducting areas and the second dummy area connect the second connecting area. Besides, the first and the second connecting areas overlap a selected part of the encapsulation area of a neighboring display structure area. Accordingly, the number and capacity of display structure areas on the organic electroluminescent display panel are increased to obtain a uniform brightness during a lighting test.
摘要:
A system is to detect and repair defective pixels of an organic electroluminescent apparatus. The system comprises a pixel current detector, a controller and a beam generator. The pixel current detector detects the current of the driven pixel. The controller connects the pixel current detector to determine whether the current of the driven pixel is out of specification or not. When the pixel is out of the specification, the controller generates a first control signal. The beam generator connects the controller to generate a beam in accordance with the first signal, which is used to insulate or isolate the defective pixel. In addition, a method used in the system is also provided.
摘要:
A detection and repair system applied for organic light-emitting devices comprises a distance measuring unit, a processing controller, a detector and a high-energy radiation beam generator. The distance measuring unit automatically detects the location of the organic light-emitting device. The processing controller generates a first control signal for automatically adjusting the relative positions of the organic light-emitting device and the detector according to the detecting result of the distance measuring unit. The detector detects the locations of defects on the organic light-emitting device. The processing controller can then generates a second control signal according to the detected locations of defects. The radiation beam generator generates a high-energy radiation beam, which is used to isolate one of the defects, according to the second control signal. Furthermore, a detection and repair method applied for organic light-emitting devices is disclosed.
摘要:
A system of detection and repair is to detect and repair an organic electroluminescent apparatus. When detecting locations of defects, the system charges a bias to the detected locations of the organic electroluminescent apparatus. A detector, such as an infrared (IR) detector, of the system detects the locations of defects having abnormal current distribution. A beam generator of the system is then used to generate a beam for isolating the defects. A method of detection and repair is further provided.
摘要:
An organic electroluminescent display panel, which comprises a substrate, at least one display structure area, at least one first dummy area, and at least one second dummy area. The display structure area comprises at least one encapsulation area, at least one pixel area, a first conducting area, a second conducting area, a wiring area, a first connecting area, and a second connecting area. The wiring area and the first dummy area connect the first connecting area, and the two conducting areas and the second dummy area connect the second connecting area. Besides, the first and the second connecting areas overlap a selected part of the encapsulation area of a neighboring display structure area. Accordingly, the number and capacity of display structure areas on the organic electroluminescent display panel are increased to obtain a uniform brightness during a lighting test.