摘要:
A liquid crystal display device for improving color washout problem is disclosed in the present invention, in which storage capacitors of two sub-pixels of a pixel are electrically connected to a next scan line and a next scan line of the next scan line, respectively, in order for utilizing driving signals of the two scan lines to modulate voltages of the storage capacitors, so as to make the two sub-pixels have different driving voltages.
摘要:
A power supply unit provides a voltage, and a driving current to a series of light emitting diodes. A dimming unit adjusts a duty cycle of an original dimming signal to generate a dimming signal according to the driving current and an ideal current. A current sink coupled to the series of light emitting diodes adjusts a duty cycle of the driving current according to the dimming signal.
摘要:
A power supply unit provides a voltage, and a driving current to a series of light emitting diodes. A dimming unit adjusts a duty cycle of an original dimming signal to generate a dimming signal according to the driving current and an ideal current. A current sink coupled to the series of light emitting diodes adjusts a duty cycle of the driving current according to the dimming signal.
摘要:
A displaying method of a projector is disclosed. The projector includes an A/V processor, an output connector, and a detector. The A/V processor is configured for reading A/V data from a data source and processing the A/V data to output corresponding A/V signals. The output connector is configured for outputting the A/V signals to an external display. The output connector includes a pin which outputs synchronization frames of the A/V signals when the output connector is not connected to the external display. The displaying method includes: powering on and initializing the projector; and detecting synchronization frames of the output A/V signals from the pin, if yes, powering on the light source, if no, powering off the light source.
摘要:
The present invention is a photosensitized electrode which absorbs sunlight to obtain electron-hole pair. The photosensitized electrode is fabricated with simple procedure and has low cost. The electrode has excellent chemical resist to be applied in a solar cell device with enhanced sun-light absorbing ability. The present invention can be applied in an optoelectronic device or a hydrogen generator device too.
摘要:
A system of process control. A measurement database stores work-in-process (WIP) measurement data. A monitor database stores tool monitor data. A design of experiment (DOE) database stores DOE data determined by a method of design of experiment, comprising tool operation data and WIP measurement data. A processor determines a compensation value according to preset process target data and the WIP measurement data, and determines tool adjustment data according to the compensation value, the tool monitor data, and the formula pertaining to processing factors.
摘要:
A crank cover assembly for a bicycle which includes a molded shell member and a molded leaf member which cooperatively encase a forged crank of a bicycle. The molded shell and molded leaf are configured to substantially perform to the outer contour of the forged crank, and each has formed therethrough openings substantially aligned with through openings in the forged crank. The shell and leaf members are coupled together by use of fastening mechanisms such as a catch-tongue joint or a hot-melted joint.
摘要:
An axle structure for driving a bicycle includes an axle rotatably mounted in an axle housing which is rigidly connected within a shell to transfer forces received from a pair of cranks to a driven chain wheel to drive the bicycle forward.
摘要:
A system for displaying images including a display panel and a fabrication method thereof are provided. The method includes forming a first gate line and a second gate line at each row of pixels of the display panel, wherein the first gate lines and the second gate lines are separated and electrically isolated from each other. A first insulating layer is formed to cover the first gate lines and the second gate lines, and a plurality of via holes are formed in the first insulating layer to expose the first gate lines and the second gate lines. Then, a first conductive pattern is formed on the first insulating layer, such that the first gate line at each row of the pixels is electrically connected to the second gate line at an adjacent row of the pixels, by the first conductive pattern, through the via holes.
摘要:
A power supply unit provides a voltage, and a driving current to a series of light emitting diodes. A dimming unit adjusts a duty cycle of an original dimming signal to generate a dimming signal according to the driving current and an ideal current. A current sink coupled to the series of light emitting diodes adjusts a duty cycle of the driving current according to the dimming signal.