Abstract: Disclosed herein are related to a memory cell including magnetic tunneling junction (MTJ) devices. In one aspect, the memory cell includes a first layer including a first transistor and a second transistor. In one aspect, the first transistor and the second transistor are connected to each other in a cross-coupled configuration. A first drain structure of the first transistor may be electrically coupled to a first gate structure of the second transistor, and a second drain structure of the second transistor may be electrically coupled to a second gate structure of the first transistor. In one aspect, the memory cell includes a second layer including a first MTJ device electrically coupled to the first drain structure of the first transistor and a second MTJ device electrically coupled to the second drain structure of the second transistor. In one aspect, the second layer is above the first layer.

Abstract: An optical photographing lens assembly includes five lens elements which are, in order from an object side to an image side along an optical path: a first lens element, a second lens element, a third lens element, a fourth lens element and a fifth lens element. Each of the five lens elements has an object-side surface facing toward the object side and an image-side surface facing toward the image side. The first lens element has negative refractive power, and the object-side surface of the first lens element is concave in a paraxial region thereof. The five lens elements include at least one freeform lens element, and at least one of the object-side surface and the image-side surface of the at least one freeform lens element is a freeform surface.

Abstract: The present disclosure provides a contact structure and an electronic device having the same. The contact structure includes: a substrate; a copper layer disposed on the substrate; an adhesion promotion layer disposed on the copper layer, wherein the adhesion promotion layer forms a monomolecular adsorption layer on the surface of the copper layer; and a silver nanowire layer disposed on the adhesion promotion layer, and the adhesive force between the copper layer and the silver nanowire layer is 3B or more. In the present disclosure, by disposing the adhesion promotion layer on the copper layer, in the stacked structure of the copper layer and the silver nanowire layer, the adhesive force between the copper layer and the silver nanowire layer is increased, so as to prevent a peeling phenomenon of the copper layer occurring in the subsequent yellow-light process.

Abstract: A surface-emitting laser including a cladding layer, an active region, a first grating, a plurality of second gratings, a first electrode, and a second electrode is provided. The active region is disposed on the cladding layer. The first grating is disposed on the active region. The second gratings are disposed on the active region and separately distributed among the first grating. A diffraction order of the first grating is different from a diffraction order of the second gratings. The first electrode is electrically connected to the cladding layer. The second electrode covers at least the first grating.

Abstract: The disclosure provides a display driving device and an operation method thereof. The display driving device includes a timing controller circuit and a driving circuit. The timing controller circuit performs oblique filter processing on an original image frame by an oblique filter with an oblique filter mask matrix to generate a processed image frame. The oblique filter comprises an oblique high-pass filter or a smoothing filter. Original pixel data of a current pixel in the original image frame is replaced with new pixel data when the oblique filter mask matrix is configured for the current pixel. The driving circuit drives a display panel module according to the processed image frame. The display panel module includes a tilt lenticular lens layer having a first tilt angle. A second tilt angle of the oblique filter mask matrix of the oblique filter processing corresponds to the first tilt angle.

Abstract: The present disclosure provides semiconductor device and methods of forming the same. A semiconductor device according to the present disclosure includes a gate structure, a source/drain feature adjacent the gate structure, a dielectric layer disclosed over the gate structure and the source/drain feature, a gate contact disposed in the dielectric layer and over the gate structure, and a source/drain contact disposed in the dielectric layer and over the source/drain feature. The dielectric layer is doped with a dopant and the dopant includes germanium or tin.

Abstract: A method of training a speech recognition model of an extended language by speech in a source language includes the following steps: creating a phonetic reference table of the source language, wherein the phonetic reference table includes a source language audio file and a source language phonetic transcription corresponding to each other; obtaining an extended language text file of the extended language; marking the extended language text file with an extended language phonetic transcription to create a text reference table of the extended language; training an acoustic model of the extended language by the phonetic reference table and the text reference table; and training a language model of the extended language by the extended language text file of the extended language; wherein the speech recognition model of the extended language includes the acoustic model and the language model of the extended language.

Abstract: An electronic device includes a lens system. The lens system includes three lens elements, which are, in order from an outer side to an inner side: a first lens element, a second lens element and a third lens element. The first lens element with positive refractive power has an outer-side surface being convex in a paraxial region thereof. The second lens element has negative refractive power. The third lens element has positive refractive power.

Abstract: A semiconductor device includes a fin structure. A source/drain region is formed on the fin structure. A first gate structure is disposed over the fin structure. A source/drain contact is disposed over the source/drain region. The source/drain contact has a protruding segment that protrudes at least partially over the first gate structure. The source/drain contact electrically couples together the source/drain region and the first gate structure.

Abstract: A touch sensor having a visible area and a peripheral area on at least one side of the visible area includes a substrate and a first touch electrode layer. The substrate has a hole area corresponding to the visible area, and the hole area has a first edge. The first touch electrode layer is disposed on the substrate and corresponding to the visible area. The first touch electrode layer includes a first electrode line extending along a first direction, and the first electrode line has a first portion close to the hole area and a second portion far from the hole area along the first direction. The first portion of the first electrode line is connected to the second portion of the first electrode line, and the first portion of the first electrode line is disposed adjacent to the first edge along a contour of the hole area.

Abstract: A contact area structure including an organic substrate, an inorganic conductive layer, an organic adhesive layer, and a transparent conductive layer is provided. The organic substrate includes at least one contact pad area including a first block and a second block adjacent to the first block. The inorganic conductive layer is disposed on the organic substrate, in which the inorganic conductive layer is partially disposed on the first block, and a portion of an upper surface of the organic substrate is exposed at the second block. The inorganic conductive layer and the upper surface of the organic substrate are covered by the organic adhesive layer. The transparent conductive layer is disposed on the organic adhesive layer, so that the adhesive strength between the transparent layer and the inorganic conductive layer can be enhanced.

Abstract: A semiconductor chip includes a first wireless communication circuit, a local oscillator (LO) buffer, and an auxiliary path. The first wireless communication circuit has a signal path, wherein the signal path has a mixer input port and a signal node distinct from the mixer input port. The auxiliary path is used to electrically connect the LO buffer to the signal node of the signal path. The LO buffer is reused for a transmit (TX) function through the auxiliary path.

Abstract: A semiconductor chip includes a first wireless communication circuit, a local oscillator (LO) buffer, and an auxiliary path. The first wireless communication circuit has a signal path, wherein the signal path has a mixer input port and a signal node distinct from the mixer input port. The auxiliary path is used to electrically connect the LO buffer to the signal node of the signal path. The LO buffer is reused for a loop-back test function through the auxiliary path.

Abstract: A light source structure, a backlight module and a display device are described, in which the light source structure includes a substrate, plural partition walls, plural light-emitting units and plural package structures. The plural partition walls are disposed on the substrate so as to form plural accommodating spaces. The light-emitting units are disposed on the substrate and are located in the accommodating spaces. The package structures are filled in the accommodating spaces and cover the light-emitting units. A height of each package structure is smaller or equal to a height of each partition wall, and the height of each of the package structures which is located near a side portion of the substrate is smaller than the heights of the partition walls which are located near a center portion of the substrate.

Abstract: A biological detection device for a toilet water solution includes a mounting portion, a main system, an adjustable support portion and a detection portion. The main system is connected to the mounting portion. The adjustable support portion can be adjusted for its movement in both horizontal and vertical directions and is connected to the mounting portion. The detection portion is connected and linked to the adjustable support portion and includes a light emitting source and an optical sensor. The biological detection device for a toilet water solution is a home healthcare device capable of automatically detecting whether there is blood in stool or urine without adding any chemical reagent or collecting any stool or urine specimen.

Abstract: A biological detection device for a toilet water solution includes a mounting portion, a main system, an adjustable support portion and a detection portion. The main system is connected to the mounting portion. The adjustable support portion can be adjusted for its movement in both horizontal and vertical directions and is connected to the mounting portion. The detection portion is connected and linked to the adjustable support portion and includes a light emitting source and an optical sensor. The biological detection device for a toilet water solution is a home healthcare device capable of automatically detecting whether there is blood in stool or urine without adding any chemical reagent or collecting any stool or urine specimen.

Abstract: The disclosure provides a display driving device and an operation method thereof. The display driving device includes a timing controller circuit and a driving circuit. The timing controller circuit performs oblique filter processing on an original image frame to generate a processed image frame. The driving circuit is coupled to the timing controller circuit to receive the processed image frame. The driving circuit drives a display panel module according to the processed image frame. The display panel module includes a tilt lenticular lens layer having a first tilt angle. A second tilt angle of a filter mask of the oblique filter processing corresponds to the first tilt angle.

Abstract: A system includes a local oscillator (LO) signal generation circuit, a receiver (RX) circuit, and a calibration circuit. The LO signal generation circuit generates an LO signal according to a reference clock, and includes an active oscillator that generates the reference clock. The active oscillator includes at least one active component. The RX circuit generates a processed RX signal by processing an RX input signal according to the LO signal. The calibration circuit checks a signal characteristic of the processed RX signal by detecting if a calibration tone exists within a receiver bandwidth, set a frequency calibration control output in response to the calibration tone being not found in the receiver bandwidth, and output the frequency calibration control output to the LO signal generation circuit. The LO signal generation circuit adjusts an LO frequency of the LO signal in response to the frequency calibration control output.

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: The present invention relates to a polishing pad conditioner and a manufacturing method thereof. The polishing pad conditioner includes a substrate, an abrasive layer and a protective layer. The abrasive layer covers the surface of the substrate. The abrasive layer includes a bonding layer and a plurality of abrasive particles embedded in the bonding layer. Each of the abrasive particles has a protrusion exposed out of the bonding layer, and the protrusion is insulated. The protective layer covers the surface of the bonding layer, and the protrusion is exposed out of the protective layer. The polishing pad conditioner of the present invention can protect the bonding layer from being damaged by abrasion and hold the abrasive particles, avoid the abrasive particles from falling off or out of position, and maintain the polishing effect and service life of the polishing pad conditioner.