Abstract: A process chamber in a semiconductor process device includes a cavity and a base disposed in the cavity. The base includes a base body and a support column fixedly disposed at the bottom of the base body. An interior of the support column includes a receiving hole that penetrates the support column in an axial direction of the support column. A fixed through-hole is formed at the bottom of the cavity. A bottom end of the support column is fixedly arranged in the fixed through-hole. The receiving hole is connected to the outside of the process chamber through the fixed through-hole. The fixed through-hole includes a positioning groove formed on the bottom wall of the cavity and a connection hole penetrating from the bottom of the positioning groove to an outer surface of the cavity.

Abstract: A process chamber in a semiconductor process device includes a cavity and a base disposed in the cavity. The base includes a base body and a support column fixedly disposed at the bottom of the base body. An interior of the support column includes a receiving hole that penetrates the support column in an axial direction of the support column. A fixed through-hole is formed at the bottom of the cavity. A bottom end of the support column is fixedly arranged in the fixed through-hole. The receiving hole is connected to the outside of the process chamber through the fixed through-hole. The fixed through-hole includes a positioning groove formed on the bottom wall of the cavity and a connection hole penetrating from the bottom of the positioning groove to an outer surface of the cavity.

Abstract: An embodiment of the disclosure provides an immunodetection chip, an immunodetection device and a using method. The immunodetection chip includes a substrate and a cover plate. The substrate is disposed opposite to the cover plate to form a detection chamber. One side, facing the cover plate, of the substrate is fixedly provided with substrate antibodies. An inside wall of the detection chamber is provided with a detection member. The detection member is configured to output a corresponding electrical signal while adsorbing biological magnetic beads. The substrate antibodies match with target antigens.

Abstract: The present disclosure provides a process chamber and a semiconductor process apparatus. The process chamber is applied in the semiconductor process apparatus and includes a chamber body, a base, and a chuck assembly. The reaction chamber is formed in the chamber body. The base is located in the reaction chamber. The chuck assembly is connected to the base and configured to carry a wafer. The base includes a base body and a plurality of cantilevers. The plurality of cantilevers are arranged evenly along the circumference of the base body. Each cantilever is connected to the inner wall of the chamber body and the outer wall of the base body. The chamber body, the base body, and the cantilever have an integral structure and are made of a material having the electrical conductivity and the thermal conductivity.

Abstract: An all-solid-state lithium battery is disclosed, including a substrate; and a plurality of layers of lithium battery units stacked on the substrate. Each layer of lithium battery unit of the plurality of layers of lithium battery units includes at least two electrode collector layers, a first electrode layer, an electrolyte layer and a second electrode layer. Two neighboring layers of lithium battery units share one of the electrode collector layers. A method for fabricating an all-solid-state lithium battery is further disclosed.

Abstract: The present disclosure is to propose a method and device for improving a link aggregation protocol timeout. method for improving a link aggregation timeout. The method includes the following steps: setting a timeout value and a timeout threshold count of link aggregation control protocol data unit (LACPDU) packet reception of a switch; obtaining a timeout count statistically, in response to a timeout of reception of a link aggregation control protocol data unit (LACPDU) packet from a second switch by a first switch; determining, through a network controller, in response to that the timeout count is greater than the timeout threshold count and that an aggregated link between the switches is in an out-of-band management mode, whether a port of the second switch is abnormal; and removing, in response to the port of the second switch being abnormal, the abnormal port of the second switch from the aggregated link.

Abstract: The present disclosure is to propose a method and device for improving a link aggregation protocol timeout. method for improving a link aggregation timeout. The method includes the following steps: setting a timeout value and a timeout threshold count of link aggregation control protocol data unit (LACPDU) packet reception of a switch; obtaining a timeout count statistically, in response to a timeout of reception of a link aggregation control protocol data unit (LACPDU) packet from a second switch by a first switch; determining, through a network controller, in response to that the timeout count is greater than the timeout threshold count and that an aggregated link between the switches is in an out-of-band management mode, whether a port of the second switch is abnormal; and removing, in response to the port of the second switch being abnormal, the abnormal port of the second switch from the aggregated link.

Abstract: A method for manufacturing an all-solid lithium battery includes: providing a substrate; and forming M rows×N columns of lithium battery cells on the substrate, wherein each of the lithium battery cells includes a positive electrode current collector layer, a positive electrode layer, an electrolyte layer, a negative electrode layer, and a negative electrode current collector layer.

Abstract: A microfluidic chip, a liquid sample detection device and a liquid sample detection method are provided. The microfluidic chip includes: a liquid inlet; a waste tank; an accommodating chamber respectively communicated with the liquid inlet and the waste tank at two ends of the accommodating chamber; and at least one giant magnetoresistance structure attached to a wall of the accommodating chamber and having a marker attached thereto. The giant magnetoresistance structure is configured to be attached with magnetic bead particles combined with a to-be-detected object in a liquid sample through a combination of the to-be-detected object and the marker.

Abstract: A method for manufacturing an all-solid lithium battery includes: providing a substrate; and forming M rows×N columns of lithium battery cells on the substrate, wherein each of the lithium battery cells includes a positive electrode current collector layer, a positive electrode layer, an electrolyte layer, a negative electrode layer, and a negative electrode current collector layer.

Abstract: An embodiment of the disclosure provides an immunodetection chip, an immunodetection device and a using method. The immunodetection chip includes a substrate and a cover plate. The substrate is disposed opposite to the cover plate to form a detection chamber. One side, facing the cover plate, of the substrate is fixedly provided with substrate antibodies. An inside wall of the detection chamber is provided with a detection member. The detection member is configured to output a corresponding electrical signal while adsorbing biological magnetic beads. The substrate antibodies match with target antigens.

Abstract: An all-solid-state lithium battery is disclosed, including a substrate; and a plurality of layers of lithium battery units stacked on the substrate. Each layer of lithium battery unit of the plurality of layers of lithium battery units includes at least two electrode collector layers, a first electrode layer, an electrolyte layer and a second electrode layer. Two neighboring layers of lithium battery units share one of the electrode collector layers. A method for fabricating an all-solid-state lithium battery is further disclosed.

Abstract: An optical fingerprint identification device includes a cover plate, a piezoluminescent layer, an optical sensing layer and a patterned light shield layer. The piezoluminescent layer is arranged under the cover plate, and has a changed state of light emission when subjected to a pressure, to emit light of a certain wavelength. The optical sensing layer is configured to detect the light reflected by a finger. The patterned light shield layer is arranged between the optical sensing layer and the piezoluminescent layer, and is configured to block the light from directly going into the optical sensing layer.

Abstract: An optical fingerprint identification device includes a cover plate, a piezoluminescent layer, an optical sensing layer and a patterned light shield layer. The piezoluminescent layer is arranged under the cover plate, and has a changed state of light emission when subjected to a pressure, to emit light of a certain wavelength. The optical sensing layer is configured to detect the light reflected by a finger. The patterned light shield layer is arranged between the optical sensing layer and the piezoluminescent layer, and is configured to block the light from directly going into the optical sensing layer.