Abstract: A layer of carbon (e.g., graphite or graphene) at a metal interface (e.g., between an MEOL interconnect and a gate contact or a source or drain region contact, between an MEOL contact plug and a BEOL metallization layer, and/or between BEOL conductive structures) is used to reduce contact resistance at the metal interface, which increases electrical performance of an electronic device. Additionally, in some implementations, the layer of carbon may help prevent heat transfer from a second metal to a first metal when the second metal is deposited over the first metal. This results in more symmetric deposition of the second metal, which reduces surface roughness and contact resistance at the metal interface. As an alternative, in some implementations, the layer of carbon is etched before deposition of the second metal in order to reduce contact resistance at the metal interface.

Abstract: A system and method for reducing thermal transfer in a dual ampoule system. The dual ampoule system includes a first ampoule, a second ampoule, and a planar heat shield. The planar heat shield is positioned between the first ampoule and the second ampoule, where the planar heat shield is configured to resist thermal transfer between the first ampoule and the second ampoule.

Abstract: A semiconductor device includes a substrate including a well region of a first conductive type; a first gate electrode on the substrate; a second gate electrode on the substrate; a first doped region embedded within the well region and is of the first conductive type, a second doped region embedded within the well region and is of the first conductive type, and a third doped region embedded within the well region and is of the first conductive type; and a first interconnection structure electrically connecting the first gate electrode and the second gate electrode. The first doped region and the second doped region are on opposite sides of the first gate electrode.

Abstract: A semiconductor structure including a pillar structure and a spacer structure is provided. The pillar structure is disposed over a substrate, and comprises: a lower layer, disposed on the substrate; an upper layer, disposed over the lower layer; and a dielectric layer, disposed between the lower layer and the upper layer, wherein the upper layer includes a first portion and a second portion disposed below and connecting the first portion. The spacer structure laterally surrounds the pillar structure, and comprises: an upper portion, surrounding the first portion of the upper layer; and a lower portion, disposed below and connecting the upper portion, wherein a first thickness of the upper portion is substantially greater than a second thickness of the lower portion. A method for manufacturing a semiconductor structure is also provided.

Abstract: A photovoltaic inverter is provided, having a controller, an auxiliary power and a buffering element. The auxiliary power provides power to the controller. The buffering element is coupled between a photovoltaic panel and the auxiliary power such that the buffering element stores energy output from the photovoltaic panel first during a startup period, and then stops storing energy output from the photovoltaic panel and provides the stored energy to the auxiliary power, thereby performing a maximum power point tracking procedure on the photovoltaic panel during a first period following the startup period, and feeds energy output from the photovoltaic panel to the auxiliary power during a second period following the first period thereby continuously performing the maximum power point tracking procedure on the photovoltaic panel by the controller.

Abstract: A photovoltaic inverter is provided, having a controller, an auxiliary power and a buffering element. The auxiliary power provides power to the controller. The buffering element is coupled between a photovoltaic panel and the auxiliary power such that the buffering element stores energy output from the photovoltaic panel first during a startup period, and then stops storing energy output from the photovoltaic panel and provides the stored energy to the auxiliary power, thereby performing a maximum power point tracking procedure on the photovoltaic panel during a first period following the startup period, and feeds energy output from the photovoltaic panel to the auxiliary power during a second period following the first period thereby continuously performing the maximum power point tracking procedure on the photovoltaic panel by the controller.

Abstract: An improved multi-functional documentary clamping holder for computer typewriting comprises a support framework composed of a coupling base and a panel-clamping frame, wherein one end of the support framework is inserted in a panel, the other is united with a disposal platform or an adhering board for placing this invention beside or on a computer monitor alternatively. In virtue of two snap buttons pivotally disposed between a movable arm and the coupling base, two clamping pieces pivotally disposed in the movable arm, an insertion-disposed piece in the panel, and an indented groove, the panel can be moved vertically, horizontally, or turned around in a predetermined three-dimensional space.

Abstract: An assembly may be fastened to the shell of a computer monitor for holding copies. The assembly includes a supporting arm having a bottom end pivotally mounted to lugs of a mounting base and adjustably secured in position by a locating member. A face plate mount is pivotally connected to a top end of the supporting arm for holding the copies.