Abstract: Various examples of an integrated circuit device and a method for forming the device are disclosed herein. In an example, a method includes receiving a workpiece that includes a substrate, and a device fin extending above the substrate. The device fin includes a channel region. A portion of the device fin adjacent the channel region is etched, and the etching creates a source/drain recess and forms a dielectric barrier within the source/drain recess. The workpiece is cleaned such that a bottommost portion of the dielectric barrier remains within a bottommost portion of the source/drain recess. A source/drain feature is formed within the source/drain recess such that the bottommost portion of the dielectric barrier is disposed between the source/drain feature and a remainder of the device fin.

Abstract: A semiconductor device according to the present disclosure includes a gate-all-around (GAA) transistor in a first device area and a fin-type field effect transistor (FinFET) in a second device area. The GAA transistor includes a plurality of vertically stacked channel members and a first gate structure over and around the plurality of vertically stacked channel members. The FinFET includes a fin-shaped channel member and a second gate structure over the fin-shaped channel member. The fin-shaped channel member includes semiconductor layers interleaved by sacrificial layers.

Abstract: A display device, including a display module, a photodetector, a processor, and an optical structure layer, is provided. The display module is used for displaying an image. The photodetector is electrically connected to the display module and is used for detecting brightness of an ambient light and outputting a sensing signal. The processor is electrically connected to the display module and the photodetector, and is used for receiving the sensing signal and outputting a command signal to the display module according to the sensing signal, so that the display module adjusts brightness of the image according to the command signal. The optical structure layer is disposed on the display module. A glossiness of the optical structure layer is between 4 GU and 35 GU, and a reflectivity of specular component included (SCI) of the optical structure layer is between 3% and 6%.

Abstract: A display device, including a first display panel, a second display panel, and a first optical structure layer, is provided. The first display panel has a first display surface emitting light toward a first direction. The second display panel has a second display surface emitting light toward a second direction, wherein the first direction is different from the second direction. The first optical structure layer is disposed on the first display panel, wherein a glossiness of the first optical structure layer is between 4 GU and 35 GU, and a reflectivity of specular component included (SCI) of the first optical structure layer is between 3% and 6%. The display device provided by the disclosure can reduce the influence of ambient light from the outside on a displayed image.

Abstract: A display device includes a display panel and an optical structure layer. The optical structure layer is disposed on the display panel. A glossiness of the optical structure layer is between 4 GU and 35 GU, and a reflectivity of specular component included (SCI) of the optical structure layer is between 3% and 6%. The display device disclosed in the disclosure may reduce an influence of a displayed image from ambient light from the outside.

Abstract: Particular embodiments described herein provide for an expandable heat sink for an electronic device. The expandable heat sink includes flexible thermal conductive material and an activator. The activator can cause the expandable heat sink to be in a retracted configuration with a retracted height or in an expanded configuration with an expanded height, wherein the expanded height is greater than the retracted height. In an example, the flexible thermal conductive material includes graphite sheets.

Abstract: An information handling system includes a lock, a switch, and a south bridge. The lock is configured to receive a key and to alternate between a locked position and an unlocked position. The switch is in communication with the lock. The switch is configured to receive a signal from the lock, to close if the lock is in the locked position, and to open if the lock is in the unlocked position. The south bridge is in communication with the switch. The south bridge is configured to disable a plurality of communication ports of the information handling system when the switch is closed, and configured to enable the communication ports when the switch is opened.

Abstract: An information handling system includes a lock, a switch, and a south bridge. The lock is configured to receive a key and to alternate between a locked position and an unlocked position. The switch is in communication with the lock. The switch is configured to receive a signal from the lock, to close if the lock is in the locked position, and to open if the lock is in the unlocked position. The south bridge is in communication with the switch. The south bridge is configured to disable a plurality of communication ports of the information handling system when the switch is closed, and configured to enable the communication ports when the switch is opened.

Abstract: An information handling system includes a lock, a switch, and a south bridge. The lock is configured to receive a key and to alternate between a locked position and an unlocked position. The switch is in communication with the lock. The switch is configured to receive a signal from the lock, to close if the lock is in the locked position, and to open if the lock is in the unlocked position. The south bridge is in communication with the switch. The south bridge is configured to disable a plurality of communication ports of the information handling system when the switch is closed, and configured to enable the communication ports when the switch is opened.

Abstract: An information handling system includes a lock, a switch, and a south bridge. The lock is configured to receive a key and to alternate between a locked position and an unlocked position. The switch is in communication with the lock. The switch is configured to receive a signal from the lock, to close if the lock is in the locked position, and to open if the lock is in the unlocked position. The south bridge is in communication with the switch. The south bridge is configured to disable a plurality of communication ports of the information handling system when the switch is closed, and configured to enable the communication ports when the switch is opened.