摘要:
A liquid crystal display device (100 or 200) includes a first substrate (110 or 210) and a second substrate (120 or 220) opposite to each other, a liquid crystal layer (130 or 230) sandwiched between the first and second substrates; a common electrode (140 or 240) formed on the first substrate, and the common electrode having a plurality of openings (180 or 280); and a plurality of gate lines (150 or 250) formed on the second substrate and positionally corresponding the openings respectively. Moreover, the gate lines can be arranged with the areas of the second substrate corresponding to the openings. The coupled capacitor delaying of signals of gate electrodes in the TFTs can be reduced. Accordingly, flickering can be reduced, and the display performance can be improved.
摘要:
An in-plane switching (IPS) liquid crystal display device (100) includes pixel units each having a storage capacitor. The storage capacitor is formed by a common electrode (112), a drain electrode (103), and a counter electrode (110). The common electrode is electrically coupled with the counter electrode. The counter electrode substantially covers the drain electrode, for shielding unexpected coupling effects on the drain electrode due to data signals on a data line (101) driving other pixels of the liquid crystal display device.
摘要:
An optical recording medium includes a substrate, a plurality of grooves, a plurality of lands and a plurality of land protrusions. The grooves are formed on the substrate, and the lands are formed between the grooves. The land protrusions are formed on the lands.
摘要:
A utility knife includes a housing having two plates secured together, to form a space between the plates, a knife blade has one end rotatably secured to the plates, to allow the knife blade to rotate out of the housing toward a working position or to rotate into the space of the housing toward a storing position. A latch is movably received in the plates and engageable into and out of a lock notch of the knife blade, to selectively lock the knife blade to the plates at the working position. A spring member may bias the latch into the notch of the knife blade, and to selectively lock the knife blade to the housing at the working position.