Abstract: A control method of a driving mechanism is provided, including: the driving mechanism provides a first electrical signal from a control assembly to the driving mechanism to move the movable portion into an initial position relative to the fixed portion, wherein the control assembly includes a control unit and a position sensing unit; the status signal of an inertia sensing unit is read; the control unit sends the status signal to the control unit to calculate a target position; the control unit provides a second electrical signal to the driving assembly according to the target position for driving the driving assembly; a position signal is sent from the position sensing unit to the control unit; the control unit provides a third electric signal to the driving assembly to drive the driving assembly according the position signal.

Abstract: A styrene-modified polyethylene-based expandable resin particle is provided, which comprise a polyethylene resin and a polystyrene resin, wherein a content of the polyethylene resin ranges from 5 wt % to 30 wt % and a content of the polystyrene resin ranges from 70 wt % to 95 wt % based on 100 wt % of the polyethylene resin and the polystyrene resin, wherein the expandable resin particle comprises a xylene insoluble matter and an acetone insoluble matter, and a ratio of a content of the xylene insoluble matter to a content of the acetone insoluble matter ranges from 0.01 to 5. In addition, an expanded resin particle and a foamed resin molded article prepared by the aforesaid expandable resin particle are also provided. Furthermore, a method for manufacturing the aforesaid expandable resin particle is also provided.

Abstract: Methods of cutting gate structures and fins, and structures formed thereby, are described. In an embodiment, a substrate includes first and second fins and an isolation region. The first and second fins extend longitudinally parallel, with the isolation region disposed therebetween. A gate structure includes a conformal gate dielectric over the first fin and a gate electrode over the conformal gate dielectric. A first insulating fill structure abuts the gate structure and extends vertically from a level of an upper surface of the gate structure to at least a surface of the isolation region. No portion of the conformal gate dielectric extends vertically between the first insulating fill structure and the gate electrode. A second insulating fill structure abuts the first insulating fill structure and an end sidewall of the second fin. The first insulating fill structure is disposed laterally between the gate structure and the second insulating fill structure.

Abstract: In some implementations, one or more semiconductor processing tools may form a metal cap on a metal gate. The one or more semiconductor processing tools may form one or more dielectric layers on the metal cap. The one or more semiconductor processing tools may form a recess to the metal cap within the one or more dielectric layers. The one or more semiconductor processing tools may perform a bottom-up deposition of metal material on the metal cap to form a metal plug within the recess and directly on the metal cap.

Abstract: A dielectric spacer assembly including an annular dielectric isolation structure is formed through in-process source-level material layers. An alternating stack of insulating layers and spacer material layers is formed over the in-process source-level material layers. A contact via cavity is formed through the dielectric spacer assembly, and is filled within a dielectric spacer and a sacrificial via fill structure. The dielectric spacer assembly protects the dielectric spacer during replacement of a source-level sacrificial layer with a source contact layer. The sacrificial via fill structure is subsequently replaced with a through-memory-level contact via structure.

Abstract: A three-dimensional memory device includes a source-level material layer stack located over a substrate that includes, from bottom to top, a lower source-level semiconductor layer, a semiconductor oxide tunneling layer, a source contact layer including a doped semiconductor material, and an upper source-level semiconductor layer, an alternating stack of electrically conductive layers and insulating layers located over the source-level material layer stack, and memory stack structures that extend through the alternating stack and into an upper portion of the lower source-level semiconductor layer, in which each memory stack structure includes a vertical semiconductor channel and a memory film laterally surrounding the vertical semiconductor channel, and each of the vertical semiconductor channels vertically extends through, and is electrically connected to, the source contact layer.

Abstract: A three-dimensional semiconductor device includes source-level material layers including a doped semiconductor source contact layer including boron atoms and n-type dopant atoms, an alternating stack of insulating layers and electrically conductive layers located over the source-level material layers, memory stack structures vertically extending through the alternating stack in which each of the memory stack structures comprises a memory film and a vertical semiconductor channel. Each vertical semiconductor channel includes a first region in which n-type dopants have a higher atomic concentration than boron atoms and a second region overlying the first region that includes boron atoms at a higher atomic concentration than n-type dopant atoms to provide a p-n junction at an interface with the first region.

Abstract: A dielectric spacer assembly including an annular dielectric isolation structure is formed through in-process source-level material layers. An alternating stack of insulating layers and spacer material layers is formed over the in-process source-level material layers. A contact via cavity is formed through the dielectric spacer assembly, and is filled within a dielectric spacer and a sacrificial via fill structure. The dielectric spacer assembly protects the dielectric spacer during replacement of a source-level sacrificial layer with a source contact layer. The sacrificial via fill structure is subsequently replaced with a through-memory-level contact via structure.

Abstract: File binder structure including multiple bent hooks arranged side by side. One end of the bent hooks is integrally connected together by a connecting strip. The other end of the bent hooks is bent into short plates. A stop slat with I-shaped cross-section is connected to the open end of the bent hooks. The connecting strip and short plates are respectively inserted into two channels formed on two sides of the stop slat. The bent hooks are conducted through the row of holes of the papers and then the stop slat is fitted with the short plates of the bent hooks and the connecting strip to fix the papers. It is very easy to assemble the stop slat with the bent hooks and disassemble the stop slat from the bent hooks. Therefore, it is very convenient to increase or decrease the number of the papers or replace the papers.