Abstract: An IC structure that includes a trench isolation (TI) in a substrate having three portions of different dielectric materials. The portions may also have different widths. The TI may include a lower portion including a first dielectric material and having a first width, a middle portion including the first dielectric material and an outer second dielectric material, and an upper portion including a third dielectric material and having a second width greater than the first width. The first, second and third dielectric materials are different.

Abstract: Techniques for generating actionable indicators of compromise (IOCs) are disclosed. A set of potential sources for IOCs are received. One or more candidate IOCs are extracted from at least one source included in the set of potential sources. An actionable IOC is automatically identified from the one or more candidate IOCs. The actionable IOC is provided to a security enforcement service.

Abstract: The present application discloses a method for preparing a pixel cell of a CMOS image sensor. Process optimization and adjustment for multiple times of ion implantation in a pixel area of the CMOS image sensor are carried out. That is, photodiode N-type ion implantation is performed before formation of a polysilicon gate of each MOS transistor of a CMOS pixel readout circuit, a photoresist open area is enlarged by means of a photoresist dry etching descum process such that an N-type ion implantation area is enlarged, and second photodiode N-type ion implantation is performed on the basis of the photoresist dry etching descum process, so as to achieve two times of photodiode N-type ion implantation using the same mask, with different depths and different pattern sizes, thereby forming an N-type area of the photodiode that tapers to the bottom, saving a mask layer, and reducing photolithography steps.

Abstract: A system includes: 1) a battery configured to provide an input voltage (VIN); 2) switching converter circuitry coupled to the battery, wherein the switching converter circuitry includes a power switch; 3) a load coupled to an output of the switching converter circuitry; and 4) a control circuit coupled to the power switch. The control circuit includes: 1) a switch driver circuit coupled to the power switch; 2) a summing comparator circuit configured to output a first control signal that indicates when to turn the power switch on; and 3) an analog on-time extension circuit configured to extend an on-time of the power switch by gating a second control signal with the first control signal, wherein the second control signal indicates when to turn the power switch off.

Abstract: The embodiments of the disclosure provide an organic electroluminescent device, including an anode, a cathode, an emitting layer arranged between the anode and the cathode, and an assistant luminescent layer located on one side, facing the anode, of the emitting layer. The assistant luminescent layer includes a first host material and a first fluorescent guest material. The emitting layer includes a second host material, a TADF material, and a second fluorescent guest material. The first host material and the first fluorescent guest material satisfy: S1(B)?T1(B)>0.2 eV; S1(B)>S1(C); T1(B)>T1(C); ?HOMO(B)?LUMO(C)|?S1(C)|?0.2 eV. The lowest singlet state energy of the first host material is S1(B), and the lowest triplet state energy is T1(B). The lowest singlet state energy of the first fluorescent guest material is S1(C), and the lowest triplet state energy is T1(C).

Abstract: Pet hair removers are disclosed herein. In some embodiments, the pet hair remover includes a handle, a collection chamber, a roller, a roller frame, a door, and a blade. In some embodiments, the pet hair remover comprises a protrusion on an exterior, planar surface of the roller, and the roller's rotation is limited by the protrusion contacting the roller frame. In some embodiments, the door is at least partially transparent to provide a view of the collection chamber. In some embodiments, the pet hair remover further comprises a spring that biases the door open, a latch that holds the door closed, and a button on the handle.

Abstract: Methods, apparatus and systems for wireless monitoring and tracking are described. In one example, a described method of a wireless monitoring system comprises: transmitting a wireless signal that is impacted by a wireless multipath channel in a venue and a modulation of an object undergoing a motion in the venue, to obtain a set of channel information (CI) of the wireless multipath channel; performing a monitoring task by monitoring the object and the motion; determining a plurality of admissible system states of the wireless monitoring system, wherein each admissible system state is associated with a respective setting of at least one of: the wireless signal, a series of sounding signals in the wireless signal, or the monitoring task; choosing one of the admissible system states to be a system state of the wireless monitoring system based on the monitoring task; and applying a setting associated with the chosen admissible system state to the wireless monitoring system.

Abstract: A touch substrate, a display apparatus and a display system are provided. By rearranging and distributing transistors in each shift register, the number of transistors in a lateral direction is less than that of transistors in a longitudinal direction. That is a circuit structure of the shift register is designed to extend longitudinally, so that a size of the shift register in the lateral direction can be reduced, a narrow frame design is realized, and seamless splicing is favorably realized in a large-sized display panel.

Abstract: A proximal-femur intraosseous release device includes a release mechanism. A primary fixing mechanism is provided at one end of the release mechanism, the primary fixing mechanism includes a first shell, and a second shell, a first triangular block and a second triangular block are arranged inside the first shell; the second shell is screwed to the first shell through threads, a bottom of the second shell is rotatably connected with the first triangular block, the first triangular block is slidably connected with the first shell, a bottom surface of the first triangular block is an inclined surface, the second triangular block is located at a bottom of the first triangular block, a top surface of the second triangular block is an inclined surface, and a through hole matched with the second triangular block is formed in the first shell.