Abstract: A pixel array includes scan lines, data lines, sub-pixel units, capacitor electrode line sets, and connecting structure sets that are all disposed on a substrate. Each sub-pixel unit has at least one active device and at least one pixel electrode electrically connected to the active device, and the active device is electrically connected to one of the scan lines and one of the data lines. Each capacitor electrode line set has N capacitor electrode lines, the N capacitor electrode lines partially overlap with the pixel electrode of each of the sub-pixel units to form a plurality of storage capacitors, and N?2. The N capacitor electrode lines in each capacitor electrode line set are electrically connected to one another by each connecting structure set, and there is no connecting structure located between the capacitor electrode line sets having the connecting structures therein.

Abstract: A pixel array includes scan lines, data lines, sub-pixel units, capacitor electrode line sets, and connecting structure sets that are all disposed on a substrate. Each sub-pixel unit has at least one active device and at least one pixel electrode electrically connected to the active device, and the active device is electrically connected to one of the scan lines and one of the data lines. Each capacitor electrode line set has N capacitor electrode lines, the N capacitor electrode lines partially overlap with the pixel electrode of each of the sub-pixel units to form a plurality of storage capacitors, and N?2. The N capacitor electrode lines in each capacitor electrode line set are electrically connected to one another by each connecting structure set, and there is no connecting structure located between the capacitor electrode line sets having the connecting structures therein.

Abstract: The invention is a frequency stabilized passive Q-switch laser, which has the advantages of small volume, simple structure, no need for high power voltage, etc. It has been a long time that timing jitter in conventional lasers is so large that they can not be applied to fields such as distance measurement. This invention utilizes an optical external modulation method to stabilize the repetition rate of the passive Q-switch, and thus to decrease its timing jitter. At the same time, the repetition rate of the Q-switch laser can be controlled by the same technology to meet various application needs.