Abstract:
An organic light-emitting display device preventing edge defects between a pixel define layer and a pixel electrode, and a method of manufacturing the same. The organic light-emitting display device, comprises: a substrate; a pixel electrode disposed on the substrate and comprising a first pattern unit and a second pattern unit which are electrically disconnected; a pixel define unit disposed on the substrate and exposing the pixel electrode; an intermediate layer disposed on the pixel electrode and emitting light; and a counter electrode disposed on the intermediate layer and the pixel define layer.
Abstract:
A printing method and a printer for implementing the printing method are disclosed. When a printhead including a first end and a second end sequentially prints a first area and a second area which are adjacent to each other, the method comprises performing printing by means of the printer by relatively moving locations of the printhead and a print object in such a way that a surface printed by the second end in the first area and a surface printed by the second end in the second area face each other. The printhead rotates around a rotational axis comprising at least one point on the printhead, one end of the printhead, a center of the printhead, or both ends of the printhead.
Abstract:
An organic light emitting display apparatus includes a substrate, a thin film transistor (TFT) on the substrate, a first electrode on the TFT in each of a plurality of pixels, a first pixel define layer covering edges of the first electrode, the first pixel define layer including at least two layers, a second pixel define layer on the first pixel define layer, an organic emission layer on the first electrode, and a second electrode disposed to face the first electrode.
Abstract:
An organic light emitting display device includes at least one thin film transistor (TFT) on a substrate, the at least one TFT including a semiconductor active layer, a gate electrode insulated from the semiconductor active layer, and source and drain electrodes contacting the semiconductor active layer, a plurality of first electrodes electrically connected to the at least one TFT, a plurality of banks between the plurality of first electrodes, a plurality of organic layers on respective first electrodes, a plurality of second electrodes on respective organic layers, the second electrodes being separated from each other, and a connection electrode on the plurality of banks and the plurality of second electrodes, the connection electrode being electrically connected to the plurality of the second electrodes.
Abstract:
Provided is a method of preparing allylchlorosilane, and more particularly, a method of preparing allylchlorosilane with high yield by Si—C coupling reaction of an allyl chloride derivativce with a hydrosilane derivative under specific reaction conditions without using a catalyst.
Abstract:
A polymer linear actuator for a micro electro mechanical system (MEMS) and a micro manipulator for a measurement device of cranial nerve signal using the same are provided. The polymer linear actuator has first and second bodies positioned spaced apart to a distance from each other, and one or more pairs of V-type moving units connecting the first and second bodies together, wherein the moving units in pair are opposed to each other to convert a rotation motion of the respective moving units into a linear motion, thereby causing the first and second bodies to move linearly.
Abstract:
An integrated RF card reader includes an integrated RF transmission unit including a Felica chip and a Felica security unit performing a security function that is needed to process a Felica type RF card where an RF function is removed. Since a variety of types can be embodied through a single RF transmission circuit by using the integrated RF card reader, a manufacturing cost can be reduced.
Abstract:
A display device with pixels capable of uniform light emission and a method of making the display device are presented. A display device has a plurality of TFTs, a protection layer formed on the TFTs, and a plurality of pixel electrodes formed on the protection layer and electrically connected to the TFTs. A wall is formed around the pixel electrode and at least a portion of the wall is spaced from the pixel electrode. A light emitting layer is formed between the wall and another wall.
Abstract:
The invention provides a display apparatus comprising: a plurality of thin film transistors; a protective film formed on the thin film transistor; a plurality of pixel electrodes formed on the protective film and electrically connected with the thin film transistors; a partition wall layer partitioning the pixel electrodes adjacent to each other, the partition wall layer including a main exposure portion exposing the pixel electrode and a sub-exposure portion protruded and extended from the main exposure portion whereby the problem of non-uniform coating of ink in the corners of pixel electrodes is overcome.
Abstract:
An OPCPA apparatus of the present invention includes an optical pulse stretcher (100) for temporally stretching laser light, and applying short-wavelength preceding-type chirping. Pump lasers (210, 220) emit pump laser light. A first OPA unit (310) receives the pump laser light, and a signal having passed through the optical pulse stretcher, amplifies the signal, and generates a first idler. A first optical signal separation unit (410) separates output light of the first OPA unit into the first idler and remaining light (pump and signal). A second OPA unit (320) receives the first idler and another pump laser light, amplifies the first idler, and generates a second idler. A second optical signal separation unit (420) separates output light of the second optical parametric amplification unit into an amplified first idler and remaining light (pump and second idler). An optical pulse compressor (600) temporally compresses the amplified first idler.