摘要:
The present invention relates to a hydrogen production module by an integrated reaction/separation process, and a hydrogen production reactor using the same, and more specifically, provides a hydrogen production apparatus which laminates a plurality of layered unit cells, is mounted in a pressure-resistant chamber, and can be operated at a high pressure, wherein the unit cell comprises a first modified catalyst, and a second modified catalyst opposite to a hydrogen separator. The hydrogen production module can produce hydrogen using a hydrocarbon, carbon monoxide and an alcohol as sources. Particularly, all the modified catalysts are formed into a porous metal plate form, thereby maximizing the heat transfer effect necessary for reaction. While a reaction and separation of hydrogen simultaneously occur, separated reactants permeate the first modified catalyst so as to come in contact with the same, and then pass through the gap between the hydrogen separator and the second modified catalyst opposite to each other. Therefore, it is possible to obtain a high efficiency over the equilibrium conversion rate of reaction temperature, and high purity hydrogen can be obtained.
摘要:
The present invention relates to a multilayer module for hydrogen separation using a pressure-resistant chamber so that unit cells using a metal separation membrane through which only hydrogen selectively passes are stacked to improve separation efficiency, and a mixed gas is uniformly supplied into each of the unit cells. In the multilayer module, the unit cells are stacked on each other, and the mixed gas is supplied into the chamber. Also, mixed gas input ports are each disposed in the side surfaces of the unit cells to supply the mixed gas.
摘要:
An organic light-emitting display device includes an organic light-emitting display panel displaying an image that includes a plurality of frames, a data driver providing a plurality of data signals, which correspond to the image, to the organic light-emitting display panel, and a gamma voltage generator providing a gamma voltage, which varies in a same period as each of the frames, to the data driver.
摘要:
Semiconductor package devices and methods of forming the semiconductor package devices are provided. The semiconductor package devices may include a lower package including a lower semiconductor chip on a lower substrate, an upper package including an upper semiconductor chip on an upper substrate. The upper substrate may include a protruding part corresponding to the lower semiconductor chip and a connection part that has a bottom surface lower than a bottom surface of the protruding part and is disposed around the protruding part. The semiconductor package devices may also include a heat dissipation part in a space between the lower semiconductor chip and the protruding part on the upper substrate and a package connection pattern electrically connecting the lower package to the upper package.
摘要:
Three-dimensional (3D) semiconductor devices are provided. The 3D semiconductor device includes a plurality of dummy pillars penetrating each cell pad of an electrode structure and the electrode structure disposed under each cell pad. Insulating patterns of a mold stack structure for formation of the electrode structure may be supported by the plurality of dummy pillars, so transformation and contact of the insulating patterns may be minimized or prevented.
摘要:
Provided is a semiconductor package, the semiconductor package includes a first substrate, a first semiconductor chip which is mounted on the first substrate, a second substrate which is disposed on the first semiconductor chip, at least one second semiconductor chip which is disposed on the second substrate; and a plurality of wires which are in contact with the first substrate and the second substrate to connect the first substrate and the second substrate to each other.
摘要:
An exemplary embodiment of the present invention relates to a conductive structure body that comprises a darkening pattern layer having AlOxNy, and a method for manufacturing the same. The conductive structure body according to the exemplary embodiment of the present invention may prevent reflection by a conductive pattern layer without affecting conductivity of the conductive pattern layer, and improve a concealing property of the conductive pattern layer by improving absorbance.Accordingly, a display panel having improved visibility may be developed by using the conductive structure body according to the exemplary embodiment of the present invention.
摘要翻译:本发明的示例性实施例涉及一种导电结构体,其包括具有AlO x N y的变暗图案层及其制造方法。 根据本发明的示例性实施例的导电结构体可以防止导电图案层的反射而不影响导电图案层的导电性,并且通过改善吸光度来改善导电图案层的隐蔽性。 因此,可以通过使用根据本发明的示例性实施例的导电结构体来开发具有改善的可视性的显示面板。
摘要:
The present invention relates to a multilayer module for hydrogen separation using a pressure-resistant chamber so that unit cells using a metal separation membrane through which only hydrogen selectively passes are stacked to improve separation efficiency, and a mixed gas is uniformly supplied into each of the unit cells. In the multilayer module, the unit cells are stacked on each other, and the mixed gas is supplied into the chamber. Also, mixed gas input ports are each disposed in the side surfaces of the unit cells to supply the mixed gas.
摘要:
A liquid crystal display (LCD) with a built-in touch screen includes: a first substrate including a sensor area having a plurality of photosensors; a second substrate positioned over the first substrate, and including a color filter, a light receiving portion, and a transparent electrode layer and a front polarizing plate; an LCD panel including a liquid crystal layer interposed between the first and second substrates; a touch screen driver circuit to measure a capacitance variation sensed through a first sensing line connected to the transparent electrode layer and to calculate a touch area using optical information sensed through a second sensing line connected to the photosensors when a contact object is in contact with the LCD panel, and to output position information of the contact object, sensed by determining whether a touch occurs and whether a multi-touch occurs using the capacitance variation and the touch area.