Abstract: A non-volatile memory device includes at least one memory cell, and the memory cell includes a substrate, a select gate, a control gate, an erase gate, and a floating gate. The select gate is disposed on the substrate. The control gate is disposed on the substrate and laterally spaced apart from the select gate. The erase gate is disposed on the substrate and laterally spaced apart from the control gate, and the erase gate includes a concave corner. The floating gate is covered with the control gate and the erase gate. The floating gate includes a convex corner which faces the concave corner of the erase gate, and the vertex of the floating gate is lower than a top surface of the select gate.

Abstract: The application provides a pose adjustment method, a pose adjustment device, an electronic equipment, and a readable storage medium. The method includes: obtaining coordinates and noise parameters of the mobile device at a previous moment, the coordinates and the noise parameters at the previous moment being predicted by a Kalman filter model, the previous moment is a previous moment adjacent to a current moment; obtaining several measurement coordinates of the mobile device at the current moment through several measurement modules; predicting coordinates of the mobile device at the current moment through the Kalman filter model based on the several measured coordinates, the coordinates of the previous moment, and the noise parameters of the previous moment; and adjusting the pose of the mobile device at the current moment based on the coordinates of the current moment and a preset trajectory of the mobile device. The pose adjustment method may improve positioning accuracy.

Abstract: Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to improve the efficacy of fertilizer usage and absorption by corn crops. By selectively choosing specific weights of feathers and water, and treating the mixture to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and then infused to the soil in which the corn crops show better growth and development despite fertilizers use may be reduced. Optionally, the KHP solution can be diluted by water, as disclosed in the specification, for applying to the soil around the corn crops.

Abstract: Disclosed is a disengageable gearbox for an electric pallet truck, including a box body and a box cover assembled with the box body. The box body and the box cover are assembled to form a mounting chamber. A gear set is mounted in the box body. A disengagement mechanism is provided in the gear set. The disengagement mechanism achieves engagement or disengagement of the gear set, so that the gear set transmits or terminates torque output. The disengagement mechanism includes a key sleeve. An inner key is engaged with a key shaft. An outer key is engaged with a keyway in a transmitting gear. The key sleeve is movable on the key shaft along an axial direction. When the outer key of the key sleeve is disengaged from the keyway in the transmitting gear, torque is not transmitted between the transmission gear and the key sleeve.

Abstract: A planarization method includes the following steps. A silicon layer is deposited on a substrate, and a top surface of the silicon layer includes a lower portion and a bump portion protruding upwards from the lower portion. An ion bombardment etching process is performed to the silicon layer for reducing a surface step height of the silicon layer. The top surface of the silicon layer is etched by the ion bombardment etching process to become a post-etching top surface, and a distance between a topmost portion of the post-etching top surface and a bottommost portion of the post-etching top surface in a vertical direction is less than a distance between a topmost portion of the bump portion and the lower portion in the vertical direction before the ion bombardment etching process. Subsequently, a chemical mechanical polishing process is performed to the post-etching top surface of the silicon layer.

Abstract: The disclosure provides an array substrate and a touch display device. The array substrate includes a display area and a non-display area, and the non-display area includes a fan-out area and a signal input area. The display area is provided with a plurality of display data lines and a plurality of touch data lines, the fan-out area is provided with a plurality of display data fan-out lines and a plurality of touch data fan-out lines, the fan-out area includes a first part and a second part which are adjacently distributed in a direction from the display area to the signal input area.

Abstract: A light source is used to project a structured light pattern onto a transparent piece under test. A first image sensing unit is used to obtain first image information of the structured light pattern on the transparent piece under test. A second image sensing unit is used to obtain second image information of the structured light pattern on the transparent piece under test. A processing unit includes a memory unit and a computing unit. The memory unit is used to store a correction parameter set, and the computing unit is used to receive the first image information and the second image information and obtain three-dimensional information of a surface of the transparent piece under test through the correction parameter set.

Abstract: An adjustment assembly includes: a display screen, a display circuit board, a fixed connection board, an encoder and a knob assembly. The encoder includes a fixed seat and a rotation sleeve sleeved on the fixed seat. The knob assembly is formed with an installation cavity inside which accommodates the display screen, and the fixed connection board and the encoder. The fixed seat is connected to housing, and the fixed connection board is connected to a side of the fixed seat away from housing; the display screen is connected to a side of the fixed connection board away from housing, and the display circuit board is connected to a side of the display screen facing the fixed connection board.

Abstract: In some embodiments, the present disclosure relates to an integrated device, including a substrate; a gate overlying the substrate; a channel layer separated from the gate by a dielectric and overlying the gate; source/drain regions on the channel layer, the gate extending between the source/drain regions; an insertion layer conforming to an upper surface of the channel layer and comprising a first material; and a passivation layer conforming to an upper surface of the insertion layer and comprising a second material different from the first material; where the passivation layer has a higher density than the insertion layer, such that the passivation layer mitigates the diffusion of environmental materials towards the channel layer, and where the insertion layer mitigates the diffusion of the second material from the passivation layer into the channel layer.

Abstract: A DC-DC converter for converting an input voltage from a battery source includes a piezoelectric converter and a switched capacitor network between the battery source and the piezoelectric converter. The switched capacitor network provides a flying capacitor configured to be soft-charged and soft discharged due to an inductive operation of the piezoelectric converter such that charge-sharing loss of the flying capacitor is eliminated.

Abstract: A microneedle device includes a substrate and a plurality of microneedle structures. The substrate is provided with a first surface, where the first surface has a surface roughness ranged from 0.05 ?m to 2.0 ?m. The plurality of microneedle structures are configured on the first surface. Because the surface of the microneedle device has a surface roughness of 0.05 ?m to 2.0 ?m, a film can be formed completely.

Abstract: A 3D trenched MOSFET device includes a semiconductor substrate, an epitaxial layer, an epitaxial layer, a doped area, first doped wells, second doped wells, a trenched gate, first heavily-doped areas, a patterned insulation layer, and a conduction layer. The epitaxial layer is formed on the semiconductor substrate. The doped area, the first doped wells, and the second doped wells are formed in the epitaxial layer. The trenched gate, formed in the epitaxial layer and the first doped wells, penetrates through the doped area and surrounds the second doped wells. The bottoms of the first doped wells and the second doped wells are lower than the bottom of the trenched gate. The first heavily-doped areas are formed in the doped area. The first heavily-doped areas respectively surround the second doped wells and the trenched gate surrounds the first heavily-doped areas.

Abstract: Metal oxide films are reduced to metal with an atmospheric pressure argon and hydrogen plasma at temperatures between 25 and 250° C. A 40-nm-thick copper oxide layer on a copper-coated silicon wafer, 300 mm in diameter, can be fully removed by the argon and hydrogen plasma in under two minutes at 150° C. The fast rate of metal oxide reduction to metal demonstrates that this process is well suited for front- and back-end semiconductor manufacturing, such as for example, flux-free flip chip bonding of microbumps.

Abstract: A method according to the present disclosure includes receiving a structure. The structure includes a substrate, a first fin-shaped structure, a second fin-shaped structure, and a third fin-shaped structure disposed over the substrate, and a first isolation feature between the first fin-shaped structure and the second fin-shaped structure and a second isolation feature between the second fin-shaped structure and the third fin-shaped structure. The method further includes depositing a first dielectric layer over the first isolation feature and the second isolation feature, depositing a second dielectric layer over the first dielectric layer and the first isolation feature, but not over the second isolation feature, performing a first selective etching process to the first dielectric layer and the second dielectric layer, and performing a second selective etching process to the first dielectric layer over the second isolation feature.

Abstract: A wireless charging device is disclosed. At least one floating charging component is arranged in the wireless charging device, the floating charging component comprises a supporting plate, a power transmission coil, and a magnetic element, the top wall of a housing is provided with at least one mounting hole, and the floating charging component is movably arranged in the mounting hole, so that when the device to be charged is placed on a bearing surface of the top wall, the magnetic element is able to attract the device to be charged so that the outer surface of the supporting plate contacts with the device to be charged, so that ensures that the power transmission coil and the device to be charged be aligned with each other and the distance between them is small, thereby ensuring the wireless charging rate.

Abstract: An electronic device includes a logic body, a heat dissipation fin, and a rotating bracket. The logic body has multiple first end openings and multiple first bottom openings. The first end openings are disposed on a first end of the logic body. The first bottom openings are disposed on a bottom of the logic body and are adjacent to the first end. The heat dissipation fins are disposed inside an interior of the logic body and correspond to the first bottom openings. The rotating bracket is rotatably disposed at the bottom. In a closed mode, the rotating bracket is close to the bottom and covers the first bottom openings. In an open mode, the rotating bracket is unfolded from the bottom and exposes the first bottom openings.

Abstract: An electronic device includes a flexible substrate and a conductive wire structure. The conductive wire structure is disposed on the flexible substrate and includes a first segment, a second segment, a third segment, a fourth segment, a first joint portion, a second joint portion, a third joint portion and a fourth joint portion. A first opening is surrounded by the first segment, the second segment, the first joint portion and the second joint portion. A second opening is surrounded by the third segment, the fourth segment, the third joint portion and the fourth joint portion. Along a first direction, a ratio of a first width sum of widths of the first segment, the second segment, the third segment and the fourth segment to a second width sum of widths of the first joint portion and the third joint portion is in a range from 0.8 to 1.2.

Abstract: The present disclosure provides a method for preventing and/or repairing ocular cell damage by using a Streptococcus thermophilus iHA318 strain and its metabolites.

Abstract: A three-dimensional network aqueous gel and a manufacturing method thereof are disclosed. A water-soluble polymer is first added into a solvent and uniformly mixed, followed by hydrolysis to form a sol, and vacuum is applied to convert the sol into a gel, followed by a polycondensation reaction to form a three-dimensional network aqueous gel. The three-dimensional network aqueous gel is formed of the water-soluble polymer that includes a group including sodium alginate and sodium carboxymethyl cellulose. The water-soluble polymer is interconnected to form a three-dimensional network structure. The three-dimensional network aqueous gel is of a gel-enclosed form, which uses the three-dimensional network structure formed of a high-molecule polymer to enclose medicine, so as to more effectively protect the active ingredient and provide an effect of controlled released to thereby extend therapeutic period and reduce side effects of irritating skin.

Abstract: Disclosed is a dual-purpose handling truck, which can be electrically controlled to walk or manually pushed and pulled to walk, and has two walking modes. A dual-purpose handling truck includes a front frame; a driving assembly and a lifting assembly are connected below and above the rear frame plate, respectively; the driving assembly includes a walking mechanism and a power mechanism for driving same; the walking mechanism includes a driving frame, on which a driving wheel is installed; the power mechanism controls a gear box to drive the driving wheel to rotate, so that the handling truck is electrically controlled to walk; the gear box is provided with a separation mechanism, which makes gears lose transfer torque and enables the driving wheel to rotate freely, so that the handling truck is manually pushed and pulled to walk; and the lifting assembly realizes the lifting of the handling truck.