Abstract: The present disclosure describes a semiconductor structure and a method for forming the same. The semiconductor structure can include a substrate, a gate structure over the substrate, a layer of dielectric material over the gate structure, a source/drain (S/D) contact layer formed through and adjacent to the gate structure, and a trench conductor layer over and in contact with the S/D contact layer. The S/D contact layer can include a layer of platinum-group metallic material and a silicide layer formed between the substrate and the layer of platinum-group metallic material. A top width of a top portion of the layer of platinum-group metallic material can be greater than or substantially equal to a bottom width of a bottom portion of the layer of platinum-group metallic material.

Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.

Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.

Abstract: A method includes forming a test pattern and a reference pattern in an absorption layer of a photomask structure. The test pattern has a first trench and a second trench, the reference pattern has a third trench and a fourth trench, the test pattern and the reference pattern have substantially the same dimension in a top view, and the second trench is deeper than the first trench, the third trench, and the fourth trench. The method further includes emitting a light beam to the test pattern to obtain a first interference pattern reflected from the test pattern, emitting the light beam to the reference pattern to obtain a second interference pattern reflected from the reference pattern; and comparing the first interference pattern with the second interference pattern to obtain a measured complex refractive index of the absorption layer.

Abstract: In a network, a system and method implemented by a root router for prefix processing for a connected router renews (by a DHCPv6 server) a delegated IPv6 Prefix of the root router and stores the delegated prefix in the PD table. A bit boundary of the connected router from the PD table is obtained based on a router identifier of the connected router. An IPv6 prefix to the connected router is delegated according to the delegated IPv6 prefix of the root router and the bit boundary.

Abstract: In a network, a system and method implemented by a root router for prefix processing for a connected router renews (by a DHCPv6 server) a delegated IPv6 Prefix of the root router and stores the delegated prefix in the PD table. A bit boundary of the connected router from the PD table is obtained based on a router identifier of the connected router. An IPv6 prefix to the connected router is delegated according to the delegated IPv6 prefix of the root router and the bit boundary.

Abstract: An electrocardiogram detector including a pad, an electrical connection unit, a plurality of retaining members, and a plurality of electrode pieces is disclosed. The pad has a first face, a second face, and a plurality of through-holes. The electrical connection unit has an electrical connection port and a plurality of conducting lines electrically connected to the electrical connection port. The plurality of conducting lines is arranged on the first face of the pad. The plurality of retaining members is fixed to the first face of the pad and electrically connected to the plurality of conducting lines. The plurality of electrode pieces is electrically connected to the plurality of retaining members. The plurality of electrode pieces is fixed by the plurality of retaining members. In this arrangement, convenient operation of the electrocardiogram detector is improved.

Abstract: A location customer premise equipment (CPE), the location CPE in electronic communication with a location telephone, a remote CPE and a remote telephone. The location CPE includes a first processor. The first processor receives a switch signal from the location telephone, and sends a corresponding first request signal to the remote CPE, and then the first processor receives a corresponding first response signal and a phone number of an unused network of the remote telephone from the remote CPE, and dials the phone number of an unused network to establish an unused network communication link with the remote CPE and cuts off a used network communication link.

Abstract: A location customer premise equipment (CPE), the location CPE in electronic communication with a location telephone, a remote CPE and a remote telephone. The location CPE includes a first processor. The first processor receives a switch signal from the location telephone, and sends a corresponding first request signal to the remote CPE, and then the first processor receives a corresponding first response signal and a phone number of an unused network of the remote telephone from the remote CPE, and dials the phone number of an unused network to establish an unused network communication link with the remote CPE and cuts off a used network communication link.