Abstract: An integrated circuit package including electrically floating metal lines and a method of forming are provided. The integrated circuit package may include integrated circuit dies, an encapsulant around the integrated circuit dies, a redistribution structure on the encapsulant, a first electrically floating metal line disposed on the redistribution structure, a first electrical component connected to the redistribution structure, and an underfill between the first electrical component and the redistribution structure. A first opening in the underfill may expose a top surface of the first electrically floating metal line.

Abstract: A semiconductor structure includes a functional die, a dummy die, a redistribution structure, a seal ring and an alignment mark. The dummy die is electrically isolated from the functional die. The redistribution structure is disposed over and electrically connected to the functional die. The seal ring is disposed over the dummy die. The alignment mark is between the seal ring and the redistribution structure, wherein the alignment mark is electrically isolated from the dummy die, the redistribution structure and the seal ring. The insulating layer encapsulates the functional die and the dummy die.

Abstract: An integrated circuit (IC) device includes a redistribution line over a substrate, wherein a first angle between a topmost surface of the redistribution line and a sidewall of the redistribution line is within a first angle range, a second angle between a bottommost surface of the redistribution line and the sidewall of the redistribution line is within a second angle range, and the second angle range is different from the first angle range. The IC device further includes a passivation layer over the redistribution line, wherein a bottommost surface of the passivation layer is below the bottommost surface of the redistribution line.

Abstract: A method of fabricating a semiconductor structure includes the following steps. A semiconductor wafer is provided. A plurality of first surface mount components and a plurality of second surface mount components are bonded onto the semiconductor wafer, wherein a first portion of each of the second surface mount components is overhanging a periphery of the semiconductor wafer. A first barrier structure is formed in between the second surface mount components and the semiconductor wafer. An underfill structure is formed under a second portion of each of the second surface mount components, wherein the first barrier structure blocks the spreading of the underfill structure from the second portion to the first portion.

Abstract: A nighttime vehicle detecting method is for capturing an image by a camera and driving a computing unit to compute the image and then detect a highlight point of the image. The nighttime vehicle detecting method is for driving the computing unit to perform a communicating region labeling algorithm to label a plurality of highlight pixels connected to each other as a communicating region value, and then performing an area filtering algorithm to analyze an area of the highlight pixels connected to each other and judge whether the highlight pixels connected to each other are a vehicle lamp or not according to a size of the area. The nighttime vehicle detecting method is for driving the computing unit to perform an optical flow algorithm to obtain a speed of the vehicle lamp, and then filtering the vehicle lamp moved at the speed smaller than a predetermined speed.

Abstract: A nighttime vehicle detecting method is for capturing an image by a camera and driving a computing unit to compute the image and then detect a highlight point of the image. The nighttime vehicle detecting method is for driving the computing unit to perform a communicating region labeling algorithm to label a plurality of highlight pixels connected to each other as a communicating region value, and then performing an area filtering algorithm to analyze an area of the highlight pixels connected to each other and judge whether the highlight pixels connected to each other are a vehicle lamp or not according to a size of the area. The nighttime vehicle detecting method is for driving the computing unit to perform an optical flow algorithm to obtain a speed of the vehicle lamp, and then filtering the vehicle lamp moved at the speed smaller than a predetermined speed.

Abstract: An operation method of an adaptive driving beam headlamp system includes: in response to receipt of a sequence of images, when it is determined that a nearby vehicle is in the sequence of images, determining whether the nearby vehicle is in a first condition moving in a direction opposite to a moving direction of a driving vehicle and approaching the driving vehicle, or is in a second condition moving ahead of the driving vehicle in the moving direction of the driving vehicle; calculating a area into which the nearby vehicle is projected to move based on whether the nearby vehicle is in the first or the second condition; and controlling a headlamp to dim a part of a high beam pattern that corresponds with the area.

Abstract: A system includes a protection device and a blocking device. The protection device is installed on a wall of a chamber. The protection device is configured to protect the wall of the chamber from plasma associated with a semiconductor manufacturing process that is performed by a tool. The blocking device is arranged between the protection device and the wall to block up a gap therebetween.

Abstract: A display method for logo graphics displayed on a screen is provided, implemented by a smart device. The display method includes the following steps: powering on the smart device, to enter a Basic Input Output System (BIOS) stage; accessing, from a first non-volatile memory of the smart device, exclusive logo graphics data private-key encrypted for decryption, and using a public key pre-stored in a second non-volatile memory of the smart device for verification; and displaying, when the public key matches a private key corresponding to the exclusive logo graphics data, an exclusive logo graphic on a screen according to the decrypted and decompressed exclusive logo graphics data. The present invention further includes a smart device, a readable record medium, and a computer program product.

Abstract: A display method for logo graphics displayed on a screen is provided, implemented by a smart device. The display method includes the following steps: powering on the smart device, to enter a Basic Input Output System (BIOS) stage; accessing, from a first non-volatile memory of the smart device, exclusive logo graphics data private-key encrypted for decryption, and using a public key pre-stored in a second non-volatile memory of the smart device for verification; and displaying, when the public key matches a private key corresponding to the exclusive logo graphics data, an exclusive logo graphic on a screen according to the decrypted and decompressed exclusive logo graphics data. The present invention further includes a smart device, a readable record medium, and a computer program product.

Abstract: An automatic hair-washing machine includes an outer shell, an inner shell disposed around a user's skull and hair, a plurality of rubbing rods secured between the two shells and poking inwardly through the inner shell to touch the user's hair and two driving motors for vertically and horizontally reciprocating the two shells and the rods for twisting, rubbing and washing the user's hair as flushed by water and shampoo delivered by a hose through the two shells.