Abstract: A pixel driving method is used in a liquid crystal display. First, a temperature t of the liquid crystal display is detected. An initial level, and a target level are provided. A corresponding coefficient an is looked up in a lookup table based on the initial level and the target level. An overdrive level OD is estimated by substituting the coefficient an and a function of the temperature f(t) into the formula: OD = ? n = 0 N ? a n ? f ? ( t ) n Thereafter, a pixel is driven by the overdrive level OD to reach the target level within a time frame. The lookup table comprises a plurality of columns and rows. The columns define the initial levels, and the rows define the target levels. Each of a plurality of coefficients an corresponds to an intersection formed by one column and one row.

Abstract: A display driving circuit. The circuit comprises a data driver outputting a first, second, third and fourth data signal through a data line, a scan driver outputting a first and second scan signal through a first and second scan line, a first, second, third and fourth display cell receiving the first, second, third and fourth data signal through the data line and receiving the first and second scan signal through the first and second scan line, a first switch coupling the first display cell to the data line when the first scan and data signals are asserted, and isolating them from each other when the first scan and second data signals are asserted, and a second switch coupling the third display cell to the data line when the second scan and third data signals are asserted, and isolating them from each other when the second scan and fourth data signals are asserted.

Abstract: A scan method for use in a flat panel display comprising K groups of lines, comprising the following steps. First, K sequences S1 to SK are provided. A scan order is then determined according to the K sequences S1 to SK. Thereafter, the K groups of lines are synchronously scanned by the scan order. K is an integer not less than 2. Each group of lines comprises at least M lines.

Abstract: An entertainment system and a portable display apparatus thereof are provided. The entertainment system includes a media center having data and an access point connected to the media center, and the portable display apparatus wirelessly accesses the data via the access point and has an engaging device for engaging a target object therewith.

Abstract: A LCD (Liquid Crystal Display) with improved motion image quality and a driving method therefor. The LCD includes a pixel, a data driving circuit and a scan driving circuit. The data driving circuit generates over driving pixel data and gray pixel data according to pixel data of a Nth frame and pixel data of a (N+1)th frame, and outputs driving voltages, which correspond to the over driving pixel data, black pixel data and the gray pixel data, to the pixel at first, second and third time. The scan driving circuit outputs a scan signal at the first time, second time and third time to enable the pixel to receive the driving voltages corresponding to the over driving pixel data, the black pixel data and the gray pixel data. The driving voltages enables the pixel to generate a brightness curve similar to a pulse curve.

Abstract: A dual-output voltage regulator is disclosed, which provides a first terminal voltage and a second terminal voltage to DDR DRAM. The dual-output voltage regulator comprises a first regulator unit for receiving an input voltage and providing the first terminal voltage via a first transistor unit; and a second regulator unit for receiving the input voltage and the first terminal voltage in order to output the second terminal voltage, wherein the second terminal voltage is half of the first terminal voltage.

Abstract: A method for surface activation on the metallization of electronic devices is provided. It uses plasma-immersion ion implantation and electroless plating to implant the seeds onto the diffusion barrier layer as catalyst for the electroless Cu plating to accomplish the ULSI interconnect metallization. It achieves electroless Cu plating in the deep 100 nm scaled line-width ULSI interconnect metallization by the Pd plasma implantation catalytic treatment. The method can fill the 100 nm line-width vias and trenches for gaining high quality electroless plated metal interconnects, and substitute for the traditional wet activation by SnCl2 and PdCl2 solution. For the plasma implanted seeds and electroless copper techniques, good Cu step coverage and gap-filling capability are observed in the trench and via metallization process with high adhesive strength. After thermal treatment, no obvious interfacial diffusion induced electric failure is found in the interface of the Cu/(implanted Pd)/TaN/FSG assembly.

Abstract: A method for driving a liquid crystal display (LCD) includes receiving image data of each display unit of the LCD in every display period to determine gray levels of the display units, controlling a gate driver of the LCD to scan each of the display units at least twice every display period, controlling a source driver of the LCD to generate a switch signal, controlling the source driver to determine the gray levels of one row of the display units when the switch signal is at a first voltage level, and controlling the source driver to drive one row of the display units to a predetermined gray level status when the switch signal is at a second voltage level.

Abstract: The present invention relates to a system and method for allowing quality of an image to be tested. For example, the present invention may be utilized to test the quality of an image produced by a helmet-mounted display such as an Integrated Helmet and Display Sighting System (IHADSS). In at least one embodiment, after the image is captured by a camera, for example, at least one measurable aspect of the image is analyzed in an objective manner to determine at least one possible difference in the measurable aspect of the image and a corresponding measurable aspect of a recalled representation of the image and presenting the difference via a visual display device.

Abstract: A method of multiple-frame scanns for a display includes generating K line-triggering signals within a period in which one frame is finished completed scanning from a first line to a last line, generating K clocks of different phases for triggering K input data, and displaying K input data on the display according to the K line-triggering signals and the K clocks of different phases.

Abstract: The present invention discloses a method for forming scaffolds. This invention provides various fixation agents for different polymers or applications, and a fixation process is performed at low temperature. Moreover, the method comprises a dissolution process, a temperature adjusting process, a freezing process and a fixation process, wherein the fixation process is selected from the group of a solid-liquid exchange process, a neutralization process and a gelation process.

Abstract: A new method to form a floating gate isolation test structure in the manufacture of a memory device is achieved. The method comprises providing a substrate. A gate oxide layer is formed overlying the substrate. A floating gate conductor layer is deposited overlying the gate oxide layer. The floating gate conductor layer is patterned to expose the substrate for planned source regions. Ions are implanted into the exposed substrate to form the source regions. Contacting structures are formed to the source regions. Contacting structures are formed to the floating gate conductor layer.

Abstract: A retractile mechanism for refills of writing instrument includes an outer tube, a refill, an inner tube, and a compression spring. When a pen nib is thrown forth, an inner tube with load pushes the refill moving forwards by inertia; while a projecting edge on the inner tube passes through a button hole of the outer tube, an elastic button inserts through the button hole, presses and locks with the projecting edge; the inner tube and the extended nib point are ready for writing; when the elastic button is pulled out, both the inner tube and the refill retracts by the pushing of the compression spring, back to the storage status.

Abstract: A retractile mechanism for refills of writing instrument includes an outer tube, a refill, an inner tube, a sliding ring with load and a compression spring. The inner tube having a front stopper on the front end and a rear stopper on the rear end thereof. By movement of the sliding ring and the elastic rear stopper, the inner tube and the refill are pushed forward and backward so as to manipulate the refills of the writing instrument.

Abstract: A manufacturing method for color filters is described. The manufacturing method is utilized to produce color filters of liquid crystal displays. The manufacturing method has following steps. First, a glass substrate is provided. Subsequently, a light shield layer and a photoresist layer are formed on the glass substrate and patterned. An inkjet technology is utilized to color the glass substrate. Finally, the photoresist layer is removed and a transparently conductive layer is formed thereon. The light shield layer is made of a resin, a metal chromium or a chromium oxide.

Abstract: A panel structure installed on an electric device. The electric device includes a circuit board including at least one indicating lamp for displaying actions and at least one button switch for inputting the default command. The panel structure includes a panel connected to the electric device for covering the circuit board, the panel including at least one slotting, and at least one button installed between the circuit board and the panel for matching the slotting. The button includes a prominent part, a pressing part extended from the bottom of the prominent part, and an elastic frame extended from the bottom of the prominent part, wherein the one end of the elastic frame is connected to the panel for holding the button slightly protruded from the slotting when the button is not being forced and for making the pressing part contact with the button switch when the button is being forced.

Abstract: A retractile pen has an outer barrel, an inner barrel movably located in the outer barrel, and a clip connected to a rear end of the outer barrel. The inner barrel has a retaining bolt elastically connected to a rear end thereof. A first and a second guide slot are correspondingly provided on the clip and the outer barrel. A push button is connected to the retaining bolt via a connecting bar downward extended from an expanded head straddling the first guide slot. When the push button is depressed and slid along the first guide slot, the inner barrel is moved to expose or retract a writing tip thereof from or into the outer barrel. When the writing tip is exposed, the push button locks a front end of the clip to remind a user of the exposed writing tip to avoid an ink-spotted pocket.

Abstract: A rear view mirror of vehicle includes a housing having a curved front surface, and a number of light members to be flexibly coupled together with electrical cables. The light members each may include a base arrangeably secured onto the curved front surface of the housing, and a circuit board having one or more light elements. The light members are separated individuals that may be easily secured onto the curved front surface of the housing and that may be easily arranged to various kinds of shapes or patterns. The light members each may include an upper convex cover to form a chamber between the cover and the base.

Abstract: A retractile pen includes axially slidably connected front and rear casings, an internal sleeve slidably mounted in the rear casing to hold an ink cartridge having a front portion extended into the front casing, and an adjusting button located above a guide slot provided on the rear casing to connect with the internal sleeve via a stem portion extended from the adjusting button through the guide slot. When the adjusting button is depressed and moved to a rear or a front end of the guide slot, the internal sleeve is held in place to retract or extend the ink cartridge, respectively, and the rear casing may be pushed toward or away from the front casing to shorten or increase an overall length of the pen.

Abstract: A dual-output voltage regulator is disclosed, which provides a first terminal voltage and a second terminal voltage to DDR DRAM. The dual-output voltage regulator comprises a first regulator unit for receiving an input voltage and providing the first terminal voltage via a first transistor unit; and a second regulator unit for receiving the input voltage and the first terminal voltage in order to output the second terminal voltage, wherein the second terminal voltage is half of the first terminal voltage.