Abstract: A disposable eggshell eco-friendly material and manufacturing method are disclosed. The disposable eggshell eco-friendly material, for volume ratio, includes 50%-80% of calcined eggshell powder, 10%-48% of biodegradable polymer, 1%-5% of natural degradation agent, and 1%-5% of natural binding agent, which are subjected to a mixing and stirring step according to such ratios, and then subjected to a pelletizing step to be first prepared as a plurality of disposable eggshell eco-friendly material pellets, and the disposable eggshell eco-friendly material pellets being then subjected to a shaping and forming step by means of one of film blowing, extruding, vacuum forming, bottle blowing, injecting, and drawing, to obtain a disposable eggshell eco-friendly material product that is disposed of after one time of use.

Abstract: The present disclosure relates to an integrated circuit (IC) in which a memory structure comprises a ferroelectric structure without critical-thickness limitations. The memory structure comprises a first electrode and the ferroelectric structure. The ferroelectric structure is vertically stacked with the first electrode and comprises a first ferroelectric layer, a second ferroelectric layer, and a first restoration layer. The second ferroelectric layer overlies the first ferroelectric layer, and the first restoration layer is between and borders the first and second ferroelectric layers. The first restoration layer is a different material type than that of the first and second ferroelectric layers and is configured to decouple crystalline lattices of the first and second ferroelectric layers so the first and second ferroelectric layers do not reach critical thicknesses.

Abstract: Provided are a memory device and a method of forming the same. The memory device includes: a selector; a magnetic tunnel junction (MTJ) structure, disposed on the selector; a spin orbit torque (SOT) layer, disposed between the selector and the MTJ structure, wherein the SOT layer has a sidewall aligned with a sidewall of the selector; a transistor, wherein the transistor has a drain electrically coupled to the MTJ structure; a word line, electrically coupled to a gate of the transistor; a bit line, electrically coupled to the SOT layer; a first source line, electrically coupled to a source of the transistor; and a second source line, electrically coupled to the selector, wherein the transistor is configured to control a write signal flowing between the bit line and the second source line, and control a read signal flowing between the bit line and the first source line.

Abstract: In some embodiments, the present disclosure relates to an integrated chip that includes a gate electrode arranged over a substrate. A gate dielectric layer is arranged over the gate electrode, and an active structure is arranged over the gate dielectric layer. A source contact and a drain contact are arranged over the active structure. The active structure includes a stack of cocktail layers alternating with first active layers. The cocktail layers include a mixture of a first material and a second material. The first active layers include a third material that is different than the first and second materials. The bottommost layer of the active structure is one of the cocktail layers.

Abstract: A method of forming a semiconductor structure includes following operations. A memory layer is formed over the first gate electrode. A channel layer is formed over the memory layer. A first SUT treatment is performed. A second dielectric layer is formed over the memory layer and the channel layer. A source electrode and a drain electrode are formed in the second dielectric layer. A temperature of the first SUT treatment is less than approximately 400° C.

Abstract: A ventilation fan is disclosure and includes a housing, a grille support, a fan module, a base, plural connecting columns and a function module. The grille support and the base form a grille structure mounted under a ceiling. The fan module disposed within the housing forms an airflow flowing. The base and the grille support are connected through the plural connecting columns and spaced apart from each other. An inlet radially formed between the base and the grille support is in communication with the outlet through the grille opening. The base includes a holder having a holding opening axially downward and faced away from the housing. The function module is disposed within the holder through the holding opening.

Abstract: Provided are a memory device and a method of forming the same. The memory device includes: a selector; a magnetic tunnel junction (MTJ) structure, disposed on the selector; a spin orbit torque (SOT) layer, disposed between the selector and the MTJ structure, wherein the SOT layer has a sidewall aligned with a sidewall of the selector; a transistor, wherein the transistor has a drain electrically coupled to the MTJ structure; a word line, electrically coupled to a gate of the transistor; a bit line, electrically coupled to the SOT layer; a first source line, electrically coupled to a source of the transistor; and a second source line, electrically coupled to the selector, wherein the transistor is configured to control a write signal flowing between the bit line and the second source line, and control a read signal flowing between the bit line and the first source line.

Abstract: A semiconductor device with different configurations of contact structures and a method of fabricating the same are disclosed. The semiconductor device includes first and second gate structures disposed on first and second fin structures, first and second source/drain (S/D) regions disposed on the first and second fin structures, first and second contact structures disposed on the first and second S/D regions, and a dipole layer disposed at an interface between the first nWFM silicide layer and the first S/D region. The first contact structure includes a first nWFM silicide layer disposed on the first S/D region and a first contact plug disposed on the first nWFM silicide layer. The second contact structure includes a pWFM silicide layer disposed on the second S/D region, a second nWFM silicide layer disposed on the pWFM silicide layer, and a second contact plug disposed on the pWFM silicide layer.

Abstract: In some embodiments, the present disclosure relates to an integrated chip that includes a first conductive structure arranged over a substrate. A memory layer is arranged over the first conductive structure, below a second conductive structure, and includes a ferroelectric material. An annealed seed layer is arranged between the first and second conductive structures and directly on a first side of the memory layer. An amount of the crystal structure that includes an orthorhombic phase is greater than about 35 percent.

Abstract: A light source structure, a backlight module and a display are provided. The light source structure includes a substrate and plural light source groups. The light source groups are arranged on the substrate, in which each of the light source groups includes plural light-emitting units, and there is a first distance between any two adjacent light-emitting units in each of the light source groups, and there is a second distance between two closest light-emitting units that are respectively in any two adjacent light source groups. The second distance is smaller than the first distance.

Abstract: A semiconductor device structure is provided. The semiconductor device structure includes a fin spacer alongside a fin structure, a source/drain structure over the fin structure, and a salicide layer along a surface of the source/drain structure. A bottom portion of the salicide layer is in contact with the fin spacer. The semiconductor device structure also includes a capping layer over the salicide layer. A portion of the capping layer directly below the bottom portion of the salicide layer is in contact with the fin spacer. The semiconductor device structure also includes a dielectric layer over the capping layer. The dielectric layer is made of a different material than the capping layer.

Abstract: The present disclosure relates to an integrated circuit (IC) chip including a memory cell with a carrier barrier layer for threshold voltage tunning. The memory cell may, for example, include a gate electrode, a ferroelectric structure, and a semiconductor structure. The semiconductor structure is vertically stacked with the gate electrode and the ferroelectric structure, and the ferroelectric structure is between the gate electrode and the semiconductor structure. A pair of source/drain electrodes is laterally separated and respectively on opposite sides of the gate electrode, and a carrier barrier layer separates the source/drain electrodes from the semiconductor structure.

Abstract: The present disclosure relates to an integrated circuit (IC) in which a memory structure comprises a ferroelectric structure without critical-thickness limitations. The memory structure comprises a first electrode and the ferroelectric structure. The ferroelectric structure is vertically stacked with the first electrode and comprises a first ferroelectric layer, a second ferroelectric layer, and a first restoration layer. The second ferroelectric layer overlies the first ferroelectric layer, and the first restoration layer is between and borders the first and second ferroelectric layers. The first restoration layer is a different material type than that of the first and second ferroelectric layers and is configured to decouple crystalline lattices of the first and second ferroelectric layers so the first and second ferroelectric layers do not reach critical thicknesses.

Abstract: An integrated nucleic acid processing apparatus includes a first operation area, a second operation area and a separation wall. The first operation area includes multiple carrying boards for placing objects and reagents for processing nucleic acids in samples, and multiple operation modules for performing operations of nucleic acid processing. The second operation area includes two extraction regions for respectively performing nucleic acid extractions. The separation wall separates the first operation area from the second operation area and includes two openable door sheets spatially corresponding to the two extraction regions. Nucleic acid extraction plates can be moved from the first operation area to the second operation area by means of the carrying boards as the two openable door sheets are opened, and be isolated in the second operation area for performing nucleic acid extractions as the two openable door sheets are closed.

Abstract: A ventilation fan includes a fan module provided in a housing attached to an opening in a ceiling, a grille support mounted under the ceiling to correspond to the opening, a lighting module having base and an LED element provided in the base and configured to project light axial and radially, a plurality of columns connecting the grill support and the base to define an inlet facing radially, and a function module provided in a holding opening of the base.

Abstract: In some embodiments, the present disclosure relates to an integrated chip that includes a gate electrode arranged over a substrate. A gate dielectric layer is arranged over the gate electrode, and an active structure is arranged over the gate dielectric layer. A source contact and a drain contact are arranged over the active structure. The active structure includes a stack of cocktail layers alternating with first active layers. The cocktail layers include a mixture of a first material and a second material. The first active layers include a third material that is different than the first and second materials. The bottommost layer of the active structure is one of the cocktail layers.

Abstract: Ferroelectric devices, including FeFET and/or FeRAM devices, include ferroelectric material layers deposited using atomic layer deposition (ALD). By controlling parameters of the ALD deposition sequence, the crystal structure and ferroelectric properties of the ferroelectric layer may be engineered. An ALD deposition sequence including relatively shorter precursor pulse durations and purge durations between successive precursor pulses may provide a ferroelectric layer having relatively uniform crystal grain sizes and a small mean grain size (e.g., ?3 nm), which may provide effective ferroelectric performance. An ALD deposition sequence including relatively longer precursor pulse durations and purge durations between successive precursor pulses may provide a ferroelectric layer having less uniform crystal grain sizes and a larger mean grain size (e.g., ?7 nm).

Abstract: A semiconductor device with different configurations of contact structures and a method of fabricating the same are disclosed. The semiconductor device includes first and second gate structures disposed on first and second fin structures, first and second source/drain (S/D) regions disposed on the first and second fin structures, first and second contact structures disposed on the first and second S/D regions, and a dipole layer disposed at an interface between the first nWFM silicide layer and the first S/D region. The first contact structure includes a first nWFM silicide layer disposed on the first S/D region and a first contact plug disposed on the first nWFM silicide layer. The second contact structure includes a pWFM silicide layer disposed on the second S/D region, a second nWFM silicide layer disposed on the pWFM silicide layer, and a second contact plug disposed on the pWFM silicide layer.

Abstract: A semiconductor device includes a semiconductor substrate, an interfacial layer formed on the semiconductor substrate, a high-k dielectric layer formed on the interfacial layer, and a conductive gate electrode layer formed on the high-k dielectric layer. At least one of the high-k dielectric layer and the interfacial layer is doped with: a first dopant species, a second dopant species, and a third dopant species. The first dopant species and the second dopant species form a plurality of first dipole elements having a first polarity. The third dopant species forms a plurality of second dipole elements having a second polarity, and the first and second polarities are opposite.

Abstract: A method includes forming a first etch stop layer (ESL) over a conductive feature, forming a first dielectric layer on the first ESL, forming a second ESL on the first dielectric layer, forming a second dielectric layer on the second ESL, forming a trench in the second dielectric layer, forming a first opening in a bottom surface of the trench extending through the second dielectric layer, and forming a second opening in a bottom surface of the first opening. The second opening extends through the first dielectric layer and the first ESL. The second opening exposes a top surface of the conductive feature. The method further includes widening the first opening to a second width, filling the trench with a conductive material to form a conductive line, and filling the second opening and the first opening with the conductive material to form a conductive via.