Abstract: A gripping mechanism for inspection of a reticle inner pod includes a quadrilateral frame and fourth gripper units. The four gripper units are respectively disposed at four border strips of the quadrilateral frame and are opposite in pairs. Each gripper unit has a body, a first gripping portion and a second gripper portion. The first and second gripping portions are respectively located on different positions of the body. The first gripping portions form a first gripping plane, and the second gripping portions form a second gripping plane. At least two adjacent gripper units have a power member, which is in power connection with the body so as to adjust a distance between two bodies opposite to each other. The gripping mechanism for the inspection of the reticle inner pod is capable of securely gripping the reticle inner pod during transportation or turning of reticles.

Abstract: A display device is provided and includes a display panel, a light source, a light source controller, and a timing controller. The light source is adjacent to the display panel. The light source controller is electrically connected to the light source. The timing controller is electrically connected to the light source controller and the display panel. The timing controller includes a decoding unit and first and second processing units. The first processing unit is electrically connected to the decoding unit and the display panel. The second processing unit is electrically connected to the decoding unit and the light source controller. The decoding unit provides a refresh signal to the first and second processing units so that the display panel refreshes displayed content in a first refresh sequence according to first refresh rates, and the light source refreshes brightness in a second refresh sequence according to second refresh rates.

Abstract: A semiconductor structure includes a dielectric layer over a substrate, a via conductor over the substrate and in the dielectric layer, and a first graphene layer disposed over the via conductor. In some embodiments, a top surface of the via conductor and a top surface of the dielectric layer are level. In some embodiments, the first graphene layer overlaps the via conductor from a top view. In some embodiments, the semiconductor structure further includes a second graphene layer under the via conductor and a third graphene layer between the dielectric layer and the via conductor. In some embodiments, the second graphene layer is between the substrate and the via conductor.

Abstract: A delay circuit comprises a first inverter, a resistor, a first capacitor and a second capacitor. The first inverter comprises an input end and a first node and an input signal is received by the input end. The resistor is coupled between the first node and a second node. The first capacitor is coupled between the second node and a voltage source. The second capacitor is coupled between the second node and a ground.

Abstract: An oscillator comprising a compensation circuit, an oscillating module and a controller are disclosed. The compensation circuit comprises a charging circuit and a discharging circuit. The charging circuit comprises a first current source coupled between a voltage source and a second transistor, and the second transistor having a second first terminal coupled to a first current source, a second second terminal coupled to a first node, and a second gate for receiving a first switching signal. The discharging circuit comprises a third transistor having a third first terminal coupled to the first node and a third gate for receiving a second switching signal, and a second current source coupled between the third transistor and ground. The oscillating module couples between the compensation circuit and the controller and generates an output signal. The controller generates the first switching signal and the second switching signal according to the output signal.