Abstract: A stereoscopic image displaying method generates a first and second right-eye multiplexed frame data by respectively performing frequency-multiplexing on a first and second right-eye frame data among a plurality of right-eye frame data, and generates a first and a second left-eye multiplexed frame data by respectively performing frequency-multiplexing on a first and a second left-eye frame data among a plurality of left-eye frame data. The first multiplexed right-eye frame data is outputted for two consecutive times during a first frame period. The first multiplexed left-eye frame data is outputted for two consecutive times during a second frame period subsequent to the first frame period. The second multiplexed right-eye frame data is outputted for two consecutive times during a third frame period subsequent to the second frame period. The second multiplexed left-eye frame data is outputted for two consecutive times during a fourth frame period subsequent to the third frame period.

Abstract: A method and an apparatus for over-driving a liquid crystal display (LCD) are provided, which are suitable for compensating a gray level brightness of the LCD. The method includes the following steps. Firstly, a data buffer unit outputs a current frame data. Then, the current frame data is stored into a frame memory unit, and the frame memory unit outputs a previous frame data. Next, several look-up tables (LUTs) are searched for a driving voltage in a corresponding LUT according to the current frame data and the previous frame data. Afterward, a position scanning unit receives the current frame data to determine a current position. Finally, a multiplexer outputs the corresponding driving voltage at the current position. Thus, a display panel has the same gray level brightness in upper, middle, and lower portions thereof, thereby avoiding ghosting.

Abstract: The present invention discloses a method for driving thin film transistor liquid crystal display (TFT-LCD) and the storage medium for storing computer program representative of the method thereof. The method utilizes a timing controller to send polarity control signals to a plurality of source drivers in a TFT-LCD panel for changing the polarity distribution of the liquid crystal molecules in the panel. The method is characterized by dynamically changing the positions of polarity inversion for alleviating the problem of undercharging under high resolution and high frequency conditions; utilizing both polar and reverse polar driving signals for solving the problem of color shift in “checker board” checking signals; and providing a mechanism for mending the problem of undercharging of the first horizontal line.

Abstract: 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.

Abstract: In light emitting diode (LED) control, a plurality of duty cycle signals corresponding to a plurality of LEDs are stored in a dual-port memory by memory mapping. By sampling, the stored duty cycle signals are outputted to generate a plurality of parallel single-bit data each having one single bit. After the single-bit data are converted by a data transmission module, each bit of the single-bit data is serially outputted to a drive module to drive the LEDs. Thus, the ON duty cycles of the LEDs are modulated by pulse width modulation (PWM), light emitted from the LEDs are mixed in time-domain, and the brightness of the LEDs can be controlled.

Abstract: A circuit design system, methodology, and software are disclosed for generating circuit capable of consuming less dynamic power. In particular, the circuit design methodology entails modifying an initial circuit design including a clock network coupled to a plurality of edge-triggered flip-flops to generate a modified circuit design that uses pulsed latches driven by pulse generators in place of at least some of the flip-flops. Since pulsed latches use less dynamic power than edge-triggered flip-flops, the modified circuit may consume less dynamic power. The circuit design methodology may further entail adding delay cells for balancing the clock network to compensate for timing effects caused by the insertion of pulse generators. Additionally, the methodology may further include cloning of forbidden clock paths to make more flip-flops eligible for pulsed latch replacement.

Abstract: A LCD device includes an illumination device generating heat, a side frame including a recess for fixing the illumination device, a LCD panel fixed to the side frame and a resilient heat-conductive element accommodated in the recess and contacting the illumination device and the LCD panel.

Abstract: The present invention provides an integrated lighting apparatus including a main frame constructed by at least a first frame wall, a second frame wall adjacent to the first frame wall and a third frame wall adjacent to the second frame wall and opposite to the first frame wall. The first, second and third frame walls define an interior space for receiving a lighting device therein. The main frame is integrated with a heat-dissipating portion extending from a first side of the first frame wall. The interior space is covered with the lampshade. Through the heat-dissipating portion, the lighting apparatus is detachably combined with the refrigerated display cabinet in a simple and convenient manner.

Abstract: A source driving circuit is provided. The source driving circuit includes a plurality of source drivers, first switches, and second switches. Each transmission line of each source driver is coupled to the first switch and the second switch. In a first period, the first switches are turned on, and the source drivers generate a first driving signal to drive pixels in odd columns of a display panel through the transmission lines and the first switches. In a second period, the second switches are turned on, and the source drivers generate a second driving signal to drive pixels in even columns of the display panel through the transmission lines and the second switches. Therefore, the problem of the prior art that each transmission line of the source driver drives pixels in only one column of the display panel is improved and the hardware cost is greatly decreased.

Abstract: A lighting device including: a power management module connected with and processing alternating-current power and outputting direct-current power; a light source driving module receiving and processing a portion of the direct-current power and outputting a light source driving signal; a first lighting unit receiving the light source driving signal and illuminating a light source; a sensing unit sensing the light source driving signal intensity; a lighting module receiving a portion of the direct-current power output by the power management module, processing the received direct-current power, outputting a direct-current power signal, storing the direct-current power signal through a power storage control function, processing the stored direct-current power signal by means of a power storage control unit whenever the sensing unit senses that the light source driving module does not output the light source driving signal, and outputting a lighting light source driving signal to a second lighting unit for illum

Abstract: Aspects for clock tree synthesis of an integrated circuit include performing top-level clock tree synthesis, and estimating one or more block-level clock tree structures of the integrated circuit. The block-level clock tree structure is estimated based on a grid-based clock tree estimation, wherein each block is subdivided into one or more grids. The aspects further include merging of the estimated block-level clock tree structures with the top-level clock tree synthesis.

Abstract: A lighting device including: a power management module connected with and processing alternating-current power and outputting direct-current power; a light source driving module receiving and processing a portion of the direct-current power and outputting a light source driving signal; a first lighting unit receiving the light source driving signal and illuminating a light source; a sensing unit sensing the light source driving signal intensity; a lighting module receiving a portion of the direct-current power output by the power management module, processing the received direct-current power, outputting a direct-current power signal, storing the direct-current power signal through a power storage control function, processing the stored direct-current power signal by means of a power storage control unit whenever the sensing unit senses that the light source driving module does not output the light source driving signal, and outputting a lighting light source driving signal to a second lighting unit for illum

Abstract: A lantern structure comprising a base, at least one luminous body, at least one light pipe and a lantern cover, wherein the light source of the luminous body is the LED. The luminous body is disposed on a surface of the base, and the base and the luminous body are enclosed under the lantern cover. The light pipe connects the luminous body to the lantern cover in order to guide the light radiated from the luminous body to a desired irradiating area.

Abstract: A method and an apparatus to improve hierarchical design implementation have been disclosed. In one embodiment, the method includes deriving boundary logic of at least one of a plurality of partitions in an integrated circuit (IC) design, marking the boundary logic of the at least one of the plurality of partitions based on at least one predetermined criterion, and performing implementation of the IC design using the marked boundary logic.

Abstract: An illumination device of flexible lighting angle is disclosed, which comprises: at least a directional light source, capable of emanating a light as it is electrically conducted to a control circuit while enabling the light angle of the light discharged therefrom to be adjustable; and a light guide cover, for receiving the at least one directional light source, having a light-control microstructure formed thereon while enabling the same to be further composed of a plurality of reflective/refractive microsurfaces. By adjusting the light-emitting angle of the directional light source for directing the discharged light to shine on different reflective/refractive microsurfaces of the light-control microstructure where it is reflected/refracted and discharged out of the light guide cover, the angle of the light being discharged out of the light guide cover is varied.

Abstract: A light emitting diode (LED) light source structure comprises a base, and there is a notch extending from a surface to the inside of the base. At least one LED disposed in the notch is used to be a light source, and a conductive wire for providing the power is also disposed in the notch and connected with the LED. The top of the notch is covered by a diffusing layer for uniformly diffusing the light radiated from the LED.

Abstract: A lantern structure comprising a base, at least one luminous body, at least one light pipe and a lantern cover, wherein the light source of the luminous body is the LED. The luminous body is disposed on a surface of the base, and the base and the luminous body are enclosed under the lantern cover. The light pipe connects the luminous body to the lantern cover in order to guide the light radiated from the luminous body to a desired irradiating area.