Abstract: A lifting module for a chassis and an electronic device including the lifting module are provided. The lifting module includes a sidewall bracket, a lifting bracket, a sliding button assembly, and a driven assembly. The sidewall bracket is disposed on a side frame of the chassis. The lifting bracket is movably connected to the sidewall bracket. The sliding button assembly is slidably disposed on the side frame of the chassis. Part of the sliding button assembly is exposed from the chassis. The driven assembly is movably disposed on the sidewall bracket. The driven assembly is connected to interact the sliding button assembly and the lifting bracket. The lifting bracket is driven to move relative to the sidewall bracket selectively by the sliding button assembly through the driven assembly.

Abstract: In order to reduce the incidence of stress concentration areas in an etched opening, a thinner polyimide layer is deposited to minimize gap formation therein, and a descum process is then performed to increase the angle of the presented layer surface. Reduction of the stress in this manner reduces the incidence of cracking of the later formed metal contact, which improves the overall pass rates of semiconductor devices so manufactured.

Abstract: An illuminated keyboard includes a backlight module including a light guide plate, and multiple first and second light emitting modules. The light guide plate includes first and second sides opposite to each other, and multiple first and second accommodating portions. Each first accommodating portion has a first incident surface facing the first side. The second accommodating portions are arranged alternately with the first accommodating portions, and each has a second incident surface facing the second side. The first light emitting modules are respectively disposed at the first accommodating portions. Wavelengths of light emitted by the first light emitting modules are different at an initial time, and are changed at a predetermined interval. The second light emitting modules are respectively disposed at the second accommodating portions. Wavelengths of light emitted by the second light emitting modules are different at the initial time, and are changed at the predetermined interval.

Abstract: An automatic-tuning method and an automatic-tuning system are provided. The automatic-tuning method includes: obtaining a first data rate and a first signal quality index of an object located at a coordinate point; controlling an attenuator to change a total path loss according to the first data rate and the first signal quality index to obtain a second signal quality index and a second data rate; determining whether to update a signal quality reference value and a coordinate reference value according to the second signal quality index and the second data rate, if so, the signal quality reference value and the coordinate reference value are updated with the second signal quality index and the coordinate point; and confirming whether the signal quality reference value is less than or equal to a preset signal quality threshold to determine whether to output the signal quality reference value and the coordinate reference value.

Abstract: A package structure and method of forming the same are provided. The package structure includes a first die and a second die disposed side by side, a first encapsulant laterally encapsulating the first and second dies, a bridge die disposed over and connected to the first and second dies, and a second encapsulant. The bridge die includes a semiconductor substrate, a conductive via and an encapsulant layer. The semiconductor substrate has a through substrate via embedded therein. The conductive via is disposed over a back side of the semiconductor substrate and electrically connected to the through substrate via. The encapsulant layer is disposed over the back side of the semiconductor substrate and laterally encapsulates the conductive via. The second encapsulant is disposed over the first encapsulant and laterally encapsulates the bridge die.

Abstract: A method for operating a near-eye display device is provided, which includes: disposing the near-eye display device in front of an eye of a user; forming a display image through the near-eye display device; changing the display image to perform a short-distance vision examination on the eye; changing the display image to perform a long-distance vision examination on the eye; obtaining vision examination data of the user according to results of the short-distance vision examination and the long-distance vision examination, and storing the vision examination data; and according to the vision examination data, adjusting a system parameter of the near-eye display device.

Abstract: A HEMT device including a substrate structure, a channel layer, a barrier layer, a gate electrode, a drain electrode, a first source field plate, a second source field plate, and a dielectric structure is provided. The first source field plate extends from the second side of the gate electrode to the first side of the gate electrode. The second source field plate is located on the first side of the gate electrode and is located between the drain electrode and the first source field plate. There is a gap between the first source field plate and the second source field plate. The first source field plate has an end adjacent to the gap. The thickness of the dielectric structure located directly below the second source field plate is greater than the thickness of the dielectric structure located directly below the end of the first source field plate.

Abstract: A method for manufacturing a semiconductor structure is provided. A first plate, a second plate, and a third plate are sequentially formed over a substrate. The first plate includes a first top surface, first sidewalls and first transition regions, wherein the first transition regions connect the first sidewalls to the first top surface. The second plate includes a second top surface, second sidewalls and second transition regions, wherein the second transition regions connect the second sidewalls to the second top surface, and the first transition regions are covered by the second plate. The third plate includes a third top surface, third sidewalls and third transition regions, wherein the third transition regions connect the third sidewalls to the third top surface, and the second transition regions are exposed by the third plate. A semiconductor structure thereof is also provided.

Abstract: Some embodiments relate to an integrated chip including a first metal insulator metal (MIM) capacitor disposed over a substrate. The integrated chip further includes a second MIM capacitor disposed over the substrate. The first MIM capacitor has a first outer sidewall facing a second outer sidewall of the second MIM capacitor. A dielectric structure is arranged over and laterally between the first MIM capacitor and the second MIM capacitor. A base conductive layer is arranged between the first MIM capacitor and the second MIM capacitor and has a substantially flat upper surface. A metal core arranged on the substantially flat upper surface of the base conductive layer.

Abstract: A high electron mobility transistor device including a channel layer, a first barrier layer, and a P-type gallium nitride layer is provided. The first barrier layer is disposed on the channel layer. The P-type gallium nitride layer is disposed on the first barrier layer. The first thickness of the first barrier layer located directly under the P-type gallium nitride layer is greater than the second thickness of the first barrier layer located on two sides of the P-type gallium nitride layer.

Abstract: A method for generating virtual reality images and used in a light field near-eye display includes steps of: shifting a display image according to at least one change vector of a plurality of eye movement parameters, and calculating a compensation mask according to a simulated image and superimposing the compensation mask on a target image to generate a superimposed target image, wherein brightness distributions of the simulated image and the compensation mask are opposite to each other. The light field near-eye display is also provided. In this way, the light field near-eye display for generating virtual reality images and the method thereof can achieve the purpose of improving the uniformity of the image and expanding the eye box size.

Abstract: A semiconductor assembly includes a semiconductor device and a seal ring. The seal ring is disposed adjacent to the semiconductor device. The seal ring includes a first side surface inclined from a top surface of the seal ring toward a bottom surface of the seal ring, wherein a lateral width of the bottom surface of the seal ring is larger than a lateral width of the top surface of the seal ring; and a first metal line disposed in the seal ring and comprising a second side surface adjacent to the first side surface of the seal ring. A maximum distance between the second side surface of the first metal line and the first side surface of the seal ring is in a range of 5 ?m to 30 ?m.

Abstract: A capacitive hover sensing module includes: a capacitive touch panel for sensing a self-capacitive projective position of a conductor object on the capacitive touch panel; a touch driver chip drives the capacitive touch panel for measuring a sensing signal induced by the conductor object, and generates and outputs a sensing data accordingly; a processor receives the sensing data output and thereby generates the self-capacitive projective position of the conductor object on the capacitive touch panel when the conductor object hovers over the capacitive touch panel, the processor also generates a hover value related to a vertical distance between the conductor object and the capacitive touch panel, wherein the capacitive hover sensing module transmits the self-capacitive projective position and the hover value to a display device to display the self-capacitive projective position of the conductor object on the capacitive touch panel through a corresponding positioning feedback icon.

Abstract: The present disclosure provides a semiconductor structure and a method of manufacturing a semiconductor structure. The semiconductor structure includes a first set of photoresist structures, a second photoresist structure, and a third photoresist structure. The first set of photoresist structures is disposed along a first orientation. The second photoresist structure is disposed non-parallel to the first orientation. The third photoresist structure is disposed non-parallel to the first orientation. The second photoresist structure and the third photoresist structure contact at least one of the first set of photoresist structures.

Abstract: A semiconductor device structure, along with methods of forming such, are described. The structure includes an interconnect structure disposed over a substrate, a first conductive feature disposed in the interconnect structure, a dielectric layer disposed on the interconnect structure, and a second conductive feature having a top portion and a bottom portion. The top portion is disposed over the dielectric layer, and the bottom portion is disposed through the dielectric layer. The structure further includes an adhesion layer disposed over the dielectric layer and the second conductive feature. The adhesion layer includes a first portion disposed on a top of the second conductive feature and a second portion disposed over the dielectric layer, the first portion has a thickness, and the second portion has a width substantially greater than the thickness.

Abstract: A light field near-eye display device and a method of light field near-eye display are provided. The light field near-eye display device includes a processor, a display panel, and a lens module. The processor adjusts a preset eye box according to a vision data to obtain an adjusted eye box, and adjusts a preset image data according to the adjusted eye box to generate an adjusted image data. The display panel is coupled to the processor and emits an image beam according to the adjusted image data. The lens module includes a micro lens array and is disposed between the display panel and a pupil. The image beam is incident on the pupil via the lens module and displays a light field image.

Abstract: A light field near-eye display device and a light field near-eye display method are provided. The light field near-eye display device includes a processor, a display panel, and a lens module. The processor calculates new ray tracing data based on a current eye relief, preset eye relief data, and preset ray tracing data, and adjusts preset image data according to the new ray tracing data to generate adjusted image data. The display panel is coupled to the processor and emits an image beam according to the adjusted image data. The lens module includes a microlens array and is disposed between the display panel and a pupil. The image beam is incident to the pupil through the lens module and displays a light field image.

Abstract: A method for operating a near-eye display device is provided, which includes: disposing the near-eye display device in front of an eye of a user; forming a display image through the near-eye display device; changing the display image to perform a short-distance vision examination on the eye; changing the display image to perform a long-distance vision examination on the eye; obtaining vision examination data of the user according to results of the short-distance vision examination and the long-distance vision examination, and storing the vision examination data; and according to the vision examination data, adjusting a system parameter of the near-eye display device.

Abstract: Semiconductor devices, integrated circuits and methods of forming the same are provided. In one embodiment, a method includes depositing a first dielectric layer over a metal pad disposed over a workpiece, forming a first opening in the first dielectric layer to expose a portion of the metal pad, after the forming of the first opening, forming a second dielectric layer over the exposed portion of the metal pad, depositing a first polymeric material over the second dielectric layer, forming a second opening through the first polymeric material and the second dielectric layer to expose the metal pad, and forming a bump feature over the exposed metal pad.

Abstract: A high electron mobility transistor device including a channel layer, a first barrier layer, a gate structure, and a spacer is provided. The first barrier layer is disposed on the channel layer. The gate structure is disposed on the first barrier layer. The gate structure includes a first P-type gallium nitride layer, a second barrier layer, and a second P-type gallium nitride layer. The first P-type gallium nitride layer is disposed on the first barrier layer. The second barrier layer is disposed on the first P-type gallium nitride layer. The second P-type gallium nitride layer is disposed on the second barrier layer. A width of the second P-type gallium nitride layer is smaller than a width of the first P-type gallium nitride layer. The spacer is disposed on a sidewall of the second P-type gallium nitride layer.