Abstract: A packaging bag fresh-keeping exhaust valve structure is an exhaust valve and includes a valve body, a valve plate and a preservative. The valve body includes a partition to partition its internal space into a valve chamber and a filling chamber. The partition has at least one through hole, so that the valve chamber communicates with the filling chamber through the through hole. The valve plate is disposed in the valve chamber. An outer peripheral edge of the valve chamber has a flange extending outwardly. A surface of the flange is provided with a first sealing film to confine the valve plate within the valve chamber. The preservative is disposed in the filling chamber. An inlet end of the filling chamber is provided with a breathable film to confine the preservative within the filling chamber. An outer end of the breathable film is provided with a second sealing film.

Abstract: An eye-tracking module includes a power management module, a sensing module and a processor. The power management module is configured to supply power according to a power control signal for operating the eye-tracking module in a corresponding mode, and provide a power status signal associated its power supplying status. The sensing module includes at least one image sensor configured to capture an eye image of a user at a sampling rate. The processor is configured to acquire eye characteristics of the user, the eye-movement information of the user, or vision information including user gaze coordinates according to the eye image. The processor is also configured to adjust the sampling rate, adjust its output frequency and/or switch the operational mode of the eye-tracking module according to the power status signal.

Abstract: A pixel driving circuit includes a driving transistor, a first switch, a second switch, a third switch, a fourth switch, a first capacitor, a second capacitor, an initial-voltage-signal terminal, a data-voltage-signal terminal, and a driving-voltage-signal terminal. The driving transistor includes a gate terminal, a source terminal, and a drain terminal. The first switch is disposed between the gate terminal and the drain terminal. The gate terminal is connected with the initial-voltage-signal terminal via the second switch. The source terminal is connected with the driving-voltage-signal terminal and the data-voltage-signal terminal via the third switch and the fourth switch, respectively. The first capacitor is connected between the gate terminal and a ground terminal. The second capacitor is connected between the gate terminal and the source terminal. A pixel driving method and a display panel are also provided.

Abstract: The present invention provides antibodies or the antigen-binding portion thereof, that bind to one or more carbohydrate antigens. Also disclosed herein are pharmaceutical pharmaceutical compositions and methods for the inhibition of cancer cells in a subject in need thereof. The pharmaceutical compositions comprise an antibody or an antigen-binding portion thereof and at least one pharmaceutically acceptable carrier.

Abstract: A process for manufacturing a 3-dimensional memory structure includes: (a) providing one or more active layers over a planar surface of a semiconductor substrate, each active layer comprising (i) first and second semiconductor layers of a first conductivity; (ii) a dielectric layer separating the first and second semiconductor layer; and (ii) one or more sacrificial layers, at least one of sacrificial layers being adjacent the first semiconductor layer; (b) etching the active layers to create a plurality of active stacks and a first set of trenches each separating and exposing sidewalls of adjacent active stacks; (c) filling the first set of trenches by a silicon oxide; (d) patterning and etching the silicon oxide to create silicon oxide columns each abutting adjacent active stacks and to expose portions of one or more sidewalls of the active stacks; (e) removing the sacrificial layers from exposed portions of the sidewalls by isotropic etching through the exposed portions of the sidewalls of the active stack

Abstract: A memory structure formed above a semiconductor substrate includes two or more modules each formed on top of each other separated by a layer of global interconnect conductors. Each memory module may include a 3-dimensional array of memory transistors organized as NOR array strings. Each 3-dimensional array of memory transistors is provided vertical local word lines as gate electrodes to the memory transistors. These vertical local word lines are connected by the layers of global interconnect conductors below and above the 3-dimensional array of memory transistors to circuitry formed in the semiconductor substrate.

Abstract: An ice-water dripping-rate adjuster for a drip-type ice coffee maker includes: a dripping valve having an upper valve member and a lower valve member, an upper coupling member secured with the upper valve member and having an ice-water container fixed on the upper coupling member for storing ice and ice water in the ice-water container, a lower coupling member rotatably engageable with the upper coupling member and secured with the lower valve member, with the lower coupling member having a coffee jug secured to the lower coupling member, whereby the ice water is downwardly dripped for adjusting its dripping rate by the dripping valve and is brewed through a ground coffee canister, which is mounted in an upper portion of the coffee jug, to make a drip ice coffee to be received in the jug.

Abstract: In various embodiments methods are provided for delivering an agent of interest (e.g., protein, antibody, nucleic acid) into cells. In certain embodiments the method comprises contacting the cells with anisotropic magnetic particles in the presence of the agent; and applying a substantially uniform magnetic field to said magnetic particles where movement of said particles induced by said magnetic field introduces transient openings into said cell facilitating entry of said agent of interest into said cells.

Abstract: The present disclosure provides a method of manufacturing a structure. The method comprises: providing a first substrate; forming a conductive mesa over the first substrate; forming a silicon containing layer over the mesa; and forming a cavity comprising a movable member proximal to the first substrate.

Abstract: The present invention provides an automatic loading apparatus including a loading platform and a transfer plate. The transfer plate includes a rolling portion and a ramp portion. The rolling portion includes plural roller modules. Each of the roller modules includes a metal frame and plural upper rollers and lower rollers disposed in the metal frame. An upper surface of the transfer plate is made up of the upper rollers, and a lower surface of the transfer plate is made up of the lower rollers. The ramp portion is connected to the rolling portion and arranged on one end of the transfer plate.

Abstract: A near-eye display device including a light engine, a first light waveguide, and a second light waveguide is provided. The light engine provides an image. The first light waveguide reproduces the image of a view angle region in a first direction. The first light waveguide includes a plurality of first beam splitters arranged along the first direction. The second light waveguide reproduces the image of a view angle region in a second direction. The second light waveguide includes a plurality of second beam splitters arranged along the second direction. The second light waveguide has a first surface and a second surface opposite to the first surface. The first surface faces the first light waveguide. An included angle is present between each of the second beam splitters and the second surface. The included angle is between 0 and 90 degrees and is not equal to 45 degrees.

Abstract: A near-eye display device including a light engine, a first light waveguide and a second light waveguide is provided. The first light waveguide includes a plurality of first beam splitters arranged along a first direction. The second light waveguide is disposed in a light incident area at a side of the first light waveguide. The second light waveguide includes a plurality of second beam splitters arranged along a second direction. The first direction and the second direction determine a reference plane. A diameter of a stop of the light engine is P; a projection width of the first beam splitter on the reference plane is d1; a projection width of the second beam splitter on the reference plane is d2; and the diameter P of the stop, the projection width d1 and the projection width d2 satisfy the condition of P>1.5d2?d1.

Abstract: A projection apparatus including an illumination system and a projection imaging system is provided. The illumination system is adapted to emit an illumination beam, and the illumination system includes a light source module and a light shaping module. The light source module is adapted to emit at least one beam. The light shaping module is disposed on the transmission path of the at least one beam. The at least one beam forms an illumination beam after passing through the light shaping module, and the illumination beam has a light imaging matching angle. The light shaping module includes at least one first lens element. The at least one first lens element is disposed on the transmission path of the at least one beam. The projection imaging system is disposed on a transmission path of the illumination beam. The projection apparatus is suitable for eliminating stray light and crosstalk of images.

Abstract: A compensation method for pixel aging applicable to controlling circuit of a display device having a display panel is provided. The method includes: receiving a display content; predicting an aging of each of a plurality of pixels of the display panel resulting from the display content in order to obtain an aging prediction; generating a display data to compensate the display panel based on the aging prediction; and outputting the display content. Besides, a controlling circuit using the method for compensating a display device is also provided.

Abstract: A dried food fresh-keeping packaging bag structure is provided. When the user wants to pack a dried food, a pull portion of a fresh-keeping exhaust valve is pulled outwardly toward the outside of the mouth of the packaging bag to tear a first sealing film to open a filling chamber. Then, the dried food is placed into the packaging bag, and the mouth of the packaging bag is closed. The exhaust valve blocks the outside air from returning to the interior of the packaging bag to provide a non-return exhaust effect. A preservative in the filling chamber communicates with the interior of the packaging bag to dehumidify or deoxidize the air remaining in the packaging bag.

Abstract: OLED pixel driving circuit, array substrate and display device are provided. The pixel driving circuit comprises a driving control unit, a first light emitting unit and a second light emitting unit. Two OLEDs share one driving control unit, so the two OLEDs alternately emit light. In this way, light emitting time of the OLEDs is reduced, number of parasitic capacitors and data lines in a panel is reduced, and aperture ratio of the OLED device is increased; and OLEDs are enabled to be in reverse bias in a non-light emitting display frame, so that OLEDs do not have to be in a DC bias state for a long time, and thus, aging of the OLED device is slowed down. No other reverse bias voltage is connected externally, difficulty of tracing of the pixel circuit and crosstalk from a bias voltage line to other signal lines are reduced.