Abstract: A modularized warehousing system, the modularized warehousing system comprises a driving device, a carrying device and a plurality of warehousing modules, each warehousing module comprises a goods shelf body and a track, and the track comprises a vertical track and a horizontal track; the modular warehousing system has an expansion mode and a single block mode, and in the single block mode, the driving device drives the carrying device to move along the vertical track or the horizontal track; in the expansion mode, during transverse expansion, the horizontal rails of the adjacent storage modules are connected with each other, during vertical expansion, the storage modules have a connection state and a non-connection state, and in the connection state, the vertical rails of the adjacent storage modules are connected with each other; and in the non-connection state, the vertical rails of the adjacent storage modules are mutually staggered.

Abstract: This invention provides a rack apparatus, a delivery carriage and the automated storage and distribution system thereof. In the rack apparatus, there are only two racks at both sides of the rack apparatus extending in a generally vertical direction. And in the carriage, there are only two driving wheels. Therefore, both the rack apparatus and the carriage simplify the structure of the rack apparatus and the carriage and reduce the installation accuracy and the failure points thereof, but still provide new improvements to keep the carriage body horizontal with the ground.

Abstract: This invention provides a rack apparatus, a delivery carriage and the automated storage and distribution system thereof. In the rack apparatus, there are only two racks at both sides of the rack apparatus extending in a generally vertical direction. And in the carriage, there are only two driving wheels. Therefore, both the rack apparatus and the carriage simplify the structure of the rack apparatus and the carriage and reduce the installation accuracy and the failure points thereof, but still provide new improvements to keep the carriage body horizontal with the ground.

Abstract: This invention provides a rack apparatus, a delivery carriage and the automated storage and distribution system thereof. In the rack apparatus, there are only two racks at both sides of the rack apparatus extending in a generally vertical direction. And in the carriage, there are only two driving wheels. Therefore, both the rack apparatus and the carriage simplify the structure of the rack apparatus and the carriage and reduce the installation accuracy and the failure points thereof, but still provide new improvements to keep the carriage body horizontal with the ground.

Abstract: This invention provides a rack apparatus, a delivery carriage and the automated storage and distribution system thereof. In the rack apparatus, there are only two racks at both sides of the rack apparatus extending in a generally vertical direction. And in the carriage, there are only two driving wheels. Therefore, both the rack apparatus and the carriage simplify the structure of the rack apparatus and the carriage and reduce the installation accuracy and the failure points thereof, but still provide new improvements to keep the carriage body horizontal with the ground.

Abstract: A multilayer polymer dielectric film includes a stack of coextruded, alternating first dielectric layers and second dielectric layers that receive electrical charge. The first dielectric layers include a first polymer material and the second dielectric layers include a second polymer material different from the first polymer material. The first polymer material has a permittivity greater than the second polymer material. The second polymer material has a breakdown strength greater than the first polymer material. Adjoining first dielectric layers and second dielectric layers define an interface between the layers that delocalizes electrical charge build-up in the layers. The stack has substantially the crystallographic symmetry before and during receiving electrical charge.

Abstract: A method includes providing a substrate with a patterned second layer over a first layer. The second layer includes a second layer opening having a first CD equal to the CD produced by a lithographic system (CDL). CDL is larger than a desired CD (CDD). A third layer is formed to fill the opening, leaving a top surface of the second layer exposed. The second layer is removed to produce a mesa formed by the third layer. The CD of the mesa is equal to about the first CD. The mesa is trimmed to produce a mesa with a second CD equal to about CDD. A fourth layer is formed to cover the first layer, leaving a top of the mesa exposed. The substrate is etched to remove the mesa and a portion of the first layer below the mesa to form an opening in the first layer with CDD.

Abstract: A method of forming high density contact array is disclosed. The method includes providing a first dielectric layer and forming a hard mask stack over the first dielectric layer. The hard mask stack includes first, second and third hard mask layers. The first and second hard mask layers are processed to form high density array of hard mask stack structures using a double patterning process. The hard mask stack structures include patterned first and second hard mask layers having a first width F1. The width of the patterned second hard mask layers is reduced to a second width F2 to form high density array of hard mask posts. A fourth hard mask layer is formed over the third hard mask layer and surrounding the hard mask posts. The hard mask posts and portions of the third hard mask layer and first dielectric layer underlying the hard mask posts are removed to form high density contact hole array.

Abstract: Integrated circuits and methods for manufacturing the same are provided. An integrated circuit includes a lower electrode overlying a substrate, an insulating layer overlying the lower electrode, and an upper electrode overlying the insulating layer. The lower electrode, the insulating layer, and the upper electrode form a stack having a side surface. A phase change spacer is adjacent to the side surface, where the phase change spacer is electrically connected to the lower electrode and the upper electrode.

Abstract: A method of forming high density contact array is disclosed. The method includes providing a first dielectric layer and forming a hard mask stack over the first dielectric layer. The hard mask stack includes first, second and third hard mask layers. The first and second hard mask layers are processed to form high density array of hard mask stack structures using a double patterning process. The hard mask stack structures include patterned first and second hard mask layers having a first width F1. The width of the patterned second hard mask layers is reduced to a second width F2 to form high density array of hard mask posts. A fourth hard mask layer is formed over the third hard mask layer and surrounding the hard mask posts. The hard mask posts and portions of the third hard mask layer and first dielectric layer underlying the hard mask posts are removed to form high density contact hole array.

Abstract: Integrated circuits and methods for manufacturing the same are provided. An integrated circuit includes a lower electrode overlying a substrate, an insulating layer overlying the lower electrode, and an upper electrode overlying the insulating layer. The lower electrode, the insulating layer, and the upper electrode form a stack having a side surface. A phase change spacer is adjacent to the side surface, where the phase change spacer is electrically connected to the lower electrode and the upper electrode.

Abstract: Semiconductor devices with through silicon vias (TSVs) are formed without copper contamination. Embodiments include exposing a passivation layer surrounding a bottom portion of a TSV in a silicon substrate, forming a silicon composite layer over the exposed passivation layer and over a bottom surface of the silicon substrate, forming a hardmask layer over the silicon composite layer and over the bottom surface of the silicon substrate, removing a section of the silicon composite layer around the bottom portion of the TSV using the hardmask layer as a mask, re-exposing the passivation layer, and removing the hardmask layer and the re-exposed passivation layer to expose a contact for the bottom portion of the TSV.

Abstract: Integrated circuits and methods for producing the same are provided. A method for producing an integrated circuit includes removing a central plug from between a first memory cell and a second memory cell to define a center gap. Each of the first and second memory cells include a control gate with a control gate height, a cap overlying the control gate, a select gate adjacent to the control gate, and a select gate dielectric between the control gate and the select gate. The select gate is recessed to a select gate height while the cap overlies the control gate, where the select gate height is less than the control gate height. A memory spacer is formed overlying the select gate dielectric and adjacent to the control gate.

Abstract: Semiconductor devices with through silicon vias (TSVs) are formed without copper contamination. Embodiments include exposing a passivation layer surrounding a bottom portion of a TSV in a silicon substrate, forming a silicon composite layer over the exposed passivation layer and over a bottom surface of the silicon substrate, forming a hardmask layer over the silicon composite layer and over the bottom surface of the silicon substrate, removing a section of the silicon composite layer around the bottom portion of the TSV using the hardmask layer as a mask, re-exposing the passivation layer, and removing the hardmask layer and the re-exposed passivation layer to expose a contact for the bottom portion of the TSV.

Abstract: A method and a device are provided for diffracting incident light from a lithographic scanner in an IC process flow. Embodiments include forming a diffraction grating in a first layer on a semiconductor substrate; and forming a plurality of lithographic alignment marks in a second layer, overlying the first layer, wherein the diffraction grating has a width and a length greater than or equal to a width and length, respectively, of the plurality of lithographic alignment marks.

Abstract: A device and methods for forming the device are disclosed. The method includes providing a substrate. A gate having a gate electrode and sidewall spacers are formed adjacent to sidewalls of the gate. A height HG of the gate is lower than a height HS of the sidewall spacers. A metal or metal alloy layer is deposited over the spacers, gate and the substrate. The substrate is processed to form metal silicide contact at least over the gate electrode. A top surface of the metal silicide contact over the gate electrode is about coplanar with a top of the sidewall spacer, and the difference between the height of the gate and spacers prevent formation of metal silicide filaments on top of the sidewall spacers.

Abstract: Semiconductor devices with through silicon vias (TSVs) are formed without copper contamination. Embodiments include exposing a passivation layer surrounding a bottom portion of a TSV in a silicon substrate, forming a silicon composite layer over the exposed passivation layer and over a bottom surface of the silicon substrate, forming a hardmask layer over the silicon composite layer and over the bottom surface of the silicon substrate, removing a section of the silicon composite layer around the bottom portion of the TSV using the hardmask layer as a mask, re-exposing the passivation layer, and removing the hardmask layer and the re-exposed passivation layer to expose a contact for the bottom portion of the TSV.

Abstract: A method includes providing a substrate with a patterned second layer over a first layer. The second layer includes a second layer opening having a first CD equal to the CD produced by a lithographic system (CDL). CDL is larger than a desired CD (CDD). A third layer is formed to fill the opening, leaving a top surface of the second layer exposed. The second layer is removed to produce a mesa formed by the third layer. The CD of the mesa is equal to about the first CD. The mesa is trimmed to produce a mesa with a second CD equal to about CDD. A fourth layer is formed to cover the first layer, leaving a top of the mesa exposed. The substrate is etched to remove the mesa and a portion of the first layer below the mesa to form an opening in the first layer with CDD.

Abstract: Methods of deducing oxide thickness using calculated and measured scattering spectra are provided. Embodiments include depositing an oxide over a semiconductor wafer, reducing the oxide from a portion of the semiconductor wafer, and deducing a thickness of oxide remaining at a location within the portion using scatterometric metrology. Embodiments further include deducing the thickness by: calculating scattering spectra for a plurality of oxide thicknesses, producing calculated scattering spectra, monitoring scattering spectra at the location within the portion of the semiconductor wafer, comparing the monitored scattering spectra at the location to the calculated scattering spectra, determining a closest matching calculated scattering spectra to the monitored scattering spectra at the location, and obtaining an oxide thickness corresponding to the closest matching calculated scattering spectra.

Abstract: A method includes providing a substrate with a patterned second layer over a first layer. The second layer includes a second layer opening having a first CD equal to the CD produced by a lithographic system (CDL). CDL is larger than a desired CD (CDD). A third layer is formed to fill the opening, leaving a top surface of the second layer exposed. The second layer is removed to produce a mesa formed by the third layer. The CD of the mesa is equal to about the first CD. The mesa is trimmed to produce a mesa with a second CD equal to about CDD. A fourth layer is formed to cover the first layer, leaving a top of the mesa exposed. The substrate is etched to remove the mesa and a portion of the first layer below the mesa to form an opening in the first layer with CDD.