Abstract: A battery cell including a membrane electrode assembly, a cathode bipolar plate and an anode bipolar plate. The anode bipolar plate includes a metal layer and a thermally conductive layer. The metal layer is stacked on a side of the membrane electrode assembly that is located farthest away from the cathode bipolar plate. The metal layer has a bottom surface, a top surface, a first side surface and a second side surface. The bottom surface faces the membrane electrode assembly. The thermally conductive layer includes a first cover layer and two second cover layers. The first cover layer covers the top surface of the metal layer. The two second cover layers protrude from two opposite sides of the first cover layer, respectively. The two second cover layers at least partially cover the first side surface and the second side surface of the metal layer, respectively.

Abstract: A close-end fuel cell and an anode bipolar plate thereof are provided. The anode bipolar plate includes an airtight conductive frame and a conductive porous substrate disposed within the airtight conductive frame. In the airtight conductive frame, an edge of a first side has a fuel inlet, and an edge of a second side has a fuel outlet. The conductive porous substrate has at least one flow channel, where a first end of the flow channel communicates with the fuel inlet, a second end of the flow channel communicates with the fuel outlet. The flow channel is provided with a blocking part near the fuel inlet to divide the flow channel into two areas.

Abstract: A method of monitoring a processing system for processing a substrate is provided. The method includes the following steps: acquiring data from the processing system for a plurality of parameters, the data including a plurality of data values; grouping the parameters into a plurality of sub-groups, each of the sub-groups including a plurality of correlated parameters; constructing a principle components analysis (PCA) model from the data values for the correlated parameters in a first one of the sub-groups, including normalizing the data values in the first one of the sub-groups with a first weighting factor and a second weighting factor, wherein the first weighting factor is different from the second weighting factor; and determining a statistical quantity using the PCA model.

Abstract: A method of monitoring a processing system for processing a substrate is provided. The method includes the following steps: acquiring data from the processing system for a plurality of parameters, the data including a plurality of data values; grouping the parameters into a plurality of sub-groups, each of the sub-groups including a plurality of correlated parameters; constructing a principle components analysis (PCA) model from the data values for the correlated parameters in a first one of the sub-groups, including normalizing the data values in the first one of the sub-groups with a first weighting factor and a second weighting factor, wherein the first weighting factor is different from the second weighting factor; and determining a statistical quantity using the PCA model.

Abstract: A touch color filter includes a substrate, a touch sensing layer, a black matrix layer, and a color filter layer. The touch sensing layer is located on the substrate. The black matrix layer is located on the substrate. A boundary of the touch sensing layer is located within a boundary of the black matrix layer. The color filter layer is located on the substrate. The touch sensing layer and the black matrix layer are located between the substrate and the color filter layer, and the color filter layer covers the touch sensing layer and the black matrix layer.