Abstract: A semiconductor device, manufacturing method therefor, and electronic equipment are provided. The manufacturing method includes: alternately depositing sacrificial layers and insulation layers to obtain a stacked structure; forming in the stacked structure a plurality of via holes distributed at intervals, and forming dummy word lines in the via holes; forming a first trench penetrating through the stacked structure every two via holes apart; forming a plurality of grooves by re-etching the plurality of insulation layers within the first trench, wherein two grooves of each insulation layer in two first trenches respectively expose partial side walls of a dummy word line; forming conductive layers within the two grooves corresponding to each insulation layer, wherein a conductive layer within each groove surrounds two exposed dummy word lines; and disconnecting a conductive layer surrounding a dummy word line to form a first electrode and a second electrode of a transistor.

Abstract: Provided are a semiconductor device and manufacturing method thereof, and an electronic device. The semiconductor device includes multiple storage cells distributed in a direction perpendicular to a base substrate, the multiple storage cells include multiple transistors and capacitors distributed in different layers and stacked in the direction perpendicular to the base substrate; a word line penetrating different layers and extending in the direction perpendicular to the base substrate; a transistor includes a first source/drain electrode, a second source/drain electrode and a semiconductor layer surrounding a sidewall of the word line; first insulating layers and conductive layers alternately distributed in the direction perpendicular to the base substrate, at least one first hole penetrating the different layers; and the second electrode of the capacitor includes an inner electrode disposed in the first hole on the first electrode.

Abstract: Provided are a semiconductor device and manufacturing method thereof, and an electronic device. The semiconductor device includes multiple storage cells distributed in a direction perpendicular to a base substrate, the multiple storage cells include multiple transistors and capacitors distributed in different layers and stacked in the direction perpendicular to the base substrate; a word line penetrating different layers and extending in the direction perpendicular to the base substrate; a transistor includes a first source/drain electrode, a second source/drain electrode and a semiconductor layer surrounding a sidewall of the word line; first insulating layers and conductive layers alternately distributed in the direction perpendicular to the base substrate, at least one first hole penetrating the different layers; and the second electrode of the capacitor includes an inner electrode disposed in the first hole on the first electrode.

Abstract: A 3D stacked semiconductor device, a manufacturing method therefor, and an electronic equipment are disclosed. The 3D stacked semiconductor device includes a plurality of transistors distributed in different layers and stacked along a direction perpendicular to a base substrate; a word line penetrating through the transistors of the different layers; and a plurality of protective layers corresponding to the plurality of transistors respectively; wherein each transistor includes a semiconductor layer surrounding a side wall of the word line, a gate insulation layer disposed between the side wall of the word line and the semiconductor layer, a plurality of semiconductor layers of the plurality of transistors are disposed at intervals in a direction in which the word line extends; each of the protective layers respectively surrounds and covers an outer side wall of a corresponding semiconductor layer, and two adjacent protective layers are disconnected from each other.

Abstract: Disclosed is a memory, a method for manufacturing the memory. The memory includes: one or more layers of memory cell arrays stacked in a direction perpendicular to a substrate; a plurality of wordlines that penetrate through one or more layers of the memory cell arrays; and a plurality of bitlines, wherein each memory cell includes a semiconductor layer that surrounds a sidewall of the wordline and extends along the sidewall and each bitline is connected to the semiconductor layers of a column of memory cells in one layer of the memory cell array, wherein the bitline is composed of different branch lines, and the semiconductor layer of each memory cell is connected to two adjacent first branch lines but is not connected to at least a part of the region of the second branch line between the two adjacent first branch lines.

Abstract: A semiconductor apparatus having a staggered structure, a method of manufacturing a semiconductor apparatus, and an electronic device including the semiconductor apparatus. The semiconductor apparatus includes a first element and a second element on a substrate. The first element and the second element each include a comb-shaped structure. The comb-shaped structure includes a first portion extending in a vertical direction relative to the substrate, and at least one second portion extending from the first portion in a lateral direction relative to the substrate and spaced from the substrate. A height of the second portion of the first element in the vertical direction is staggered with respect to a height of the second portion of the second element in the vertical direction. A material of the comb-shaped structure of the first element is different from a material of the comb-shaped structure of the second element.