Abstract: An improved drug delivery composition and method of use is disclosed. The composition comprises one or more biodegradable block copolymer drug carriers; and a reconstitution enhancing and enabling agent comprising polyethylene glycol (PEG), a PEG derivative or a mixture of PEG and a PEG derivative. The composition can be administered as is or after being be dissolved or rapidly reconstituted in an aqueous vehicle to afford a homogeneous solution or uniform colloidal systems.

Abstract: A dual-axis hinge includes at least a connecting section, an upper hinge and a lower hinge. The connecting section has two sides orthogonally connected to the upper and lower hinges respectively. The connecting section has a circuit cavity that communicates with circuit outlets of the upper and lower hinges to form a passage for accommodating a transmission circuit. The upper hinge is connected to a first sleeve for joining the top cover of a folding electronic product, and the lower hinge is connected to a second sleeve for joining the body of the folding electronic product. These connections enable the top cover to rotate in at least two different directions.

Abstract: A optical sensing module based on signals having pulse width modulation and a method thereof are disclosed for sensing a light source and providing an output signal having pulse width modulation. The optical sensing module comprises an optical sensor, a signal processing unit, and a duty cycle modulation unit. The signal processing unit provides a modulation control signal based on a sensing signal generated by sensing the light source from the optical sensor in conjunction with a gain control signal. The duty cycle modulation unit modulates the duty cycle of the pulse width modulation input signal to generate the pulse width modulation output signal based on the modulation control signal. The duty cycle difference between the duty cycle of the input signal and the duty cycle of the output signal is proportional to the intensity difference between the light source and a reference light source.

Abstract: The present invention provides a polymerizable composition, which comprises: (a) at least one monomer of formula (I): (b) a photo-initiator, wherein X1, X2, Y1, Y2, Y3, Y4, a, and b are as defined in the specification and the amount of the monomer of formula (I) is at least 1 wt %, based on the total weight of the polymerizable composition. The present invention also provides an optical film comprising a coating layer formed from the above polymerizable composition. The optical film can be used in backlight modules of displays as a brightness enhancement film.

Abstract: A method for fabricating a high efficiency lighting device and the structure thereof are disclosed. The method includes the following steps: providing a light emitting diode structure; attaching a distributed-Bragg reflecting layer (DBR) to the light emitting diode structure by vapor deposition; and connecting the light emitting diode structure to a eutectic layer through the distributed-Bragg reflecting layer to form the high efficiency lighting device.

Abstract: A high efficiency luminous device and a manufacturing method thereof are disclosed. The high efficiency luminous device includes a LED structure, a first metal electrode, and a second metal electrode. The LED structure is for emitting light. The first metal electrode is formed on the LED structure, and the first metal electrode has a plurality of first openings therein. The second metal electrode is formed on the LED structure, and the second metal electrode has a plurality of second openings therein. The plurality of first openings and the plurality of second openings allow the light emitted from the LED structure to pass therethrough.

Abstract: A signal generating and switching apparatus and a method thereof are provided. According to a simple layout technique, the signal switching apparatus is formed in each layer of a plurality of metal layers in an integrated circuit. When there is a need to correct any one of the plurality of conductive layers in the integrated circuit, the changing of the signal switching apparatus in that conductive layer can be achieved by changing mask patterns of the conductive layer. As a result, the transmission path of signals in the conductive layer is changed, and the purpose to change output logic signals is achieved. Therefore, there is no need to change additional conductive layers, thereby significantly reducing the correcting cost of the integrated circuit.

Abstract: An improved drug delivery composition and method of use is disclosed. The composition comprises one or more biodegradable block copolymer drug carriers; and a reconstitution enhancing and enabling agent comprising polyethylene glycol (PEG), a PEG derivative or a mixture of PEG and a PEG derivative. The composition can be administered as is or after being be dissolved or rapidly reconstituted in an aqueous vehicle to afford a homogeneous solution or uniform colloidal systems.

Abstract: The present invention pertains to an optical film comprising a substrate and a microstructured layer on a surface of the substrate, wherein the microstructured layer comprises a plurality of columnar structures and the columnar structures comprise at least two members selected from the group consisting of a linear columnar structure with its height varying along the length direction, a linear columnar structure without its height varying along the length direction, a serpentine columnar structure with its height varying along the length direction, and a serpentine columnar structure without its height varying along the length direction. The optical film of the present invention enhances the brightness and efficiently reduces optical interference.

Abstract: An improved drug delivery composition and method of use is disclosed. The composition comprises one or more biodegradable block copolymer drug carriers; and a reconstitution enhancing and enabling agent comprising polyethylene glycol (PEG), a PEG derivative or a mixture of PEG and a PEG derivative. The composition can be administered as is or after being be dissolved or rapidly reconstituted in an aqueous vehicle to afford a homogeneous solution or uniform colloidal systems.

Abstract: This invention discloses an illumination method and an illumination control method. An embodiment of the illumination system includes two light detection modules for detecting a light produced by a light emitting diode and an ambient light, calculating a reference spectral distribution based on a detection result of the ambient light, comparing the detection result of the light emitting diode with the reference spectral distribution, and driving the illumination module to emit a light matching with the reference spectral distribution based on a comparison result. Another embodiment of the illumination system includes a light detection module for periodically switching the light emitting diode to emit light and stop emitting light. When the light emitting diode stops an illumination period, the light detection module detects an ambient light, and when the light emitting diode continues an illumination period, the light detection module detects a light produced by the light emitting diode.

Abstract: A multi-configuration portable electronic device including a first body, a second body, a dual-axis hinge and at least a guiding module is provided. The dual-axis hinge has a first axis pivotally coupled to the first body and a second axis pivotally coupled to the second body. The guiding module prevents the first axis and the second axis from acting simultaneously. The guiding module includes a track disposed in the first body and a slide connected with the second body. The slide has an interaction force with the track so that the slide can move from the second body to couple with the track.

Abstract: This invention discloses a display apparatus capable of adjusting gamma and brightness based on ambient light and its display adjustment method. The display apparatus is adjusted to display an image output signal based on an image input signal and the correlated color temperature and brightness of an ambient light. The display apparatus includes a plurality of light sensing circuits, a memory unit, an image processing module, and a display module. The light sensing circuit senses the ambient light to produce a digital ambient color temperature index value. The memory unit stores a lookup table of brightness expression rates and gamma adjustment parameters corresponding to different color temperature index values. The image processing module produces a gamma adjustment parameter by a lookup table based on the color temperature index value and generates the gamma expression rate of the image input signal.

Abstract: A dual-axis circuit board is disclosed. The circuit board includes at least an upper circuit board, a lower circuit board, and a connecting circuit board. The upper circuit board connects to the circuit in a top cover of the folding electronic apparatus, and the lower circuit board connects to the circuit in the body of the folding electronic apparatus. The angle between the folding directions of the upper and lower circuit board is approximately 90 degrees.

Abstract: A method of operating a handheld electronic device and a touch interface apparatus and a storage medium using the same are provided. In this method, an operating interface displayed on a touch screen of the handheld electronic device is used to operate a function module of the handheld electronic device. First, the function module of the handheld electronic device is activated to display a user interface corresponding to the function module on the touch screen. Next, an operating function of the function module is activated, so as to display a corresponding operating interface on the touch screen. In the meantime, the user interface of the function module is reduced simultaneously and displayed on an area of the touch screen excluding the operating interface. Accordingly, a convenient operating interface is provided for the user to operate while the content of original displayed frame remains.

Abstract: A system for multilevel simulation of an animation cloth is provided. The system includes a multilevel area generation module, a curvature calculation module, a curvature comparison module, and a dynamic simulation module. The multilevel area generation module divides a plurality of grid units of the animation cloth into a plurality of level sub-areas based on a multilevel technique, wherein each of the level sub-areas is generated by dividing an upper level sub-area. The curvature calculation module calculates the curvatures of the level sub-areas according to the plane vectors of the grid units in a frame. The curvature comparison module compares the curvatures of the level sub-areas with a flatness threshold. The dynamic simulation module calculates the plane vector of each grid unit in a next frame through different method according to the comparison result of the curvature comparison module.

Abstract: A multi-directional sliding module for a portable device is described. The multi-directional sliding module includes a slide, a first track, and a second track. The first track and the second track are disposed on a single plane of a portable device and form a predetermined angle therebetween to allow a first electronic module sliding along at least two directions on a second electronic module of the portable device. When the first electronic module is slid out along the first track, the portable device is operated in a mobile phone mode. When the first sliding electronic module is slid out along the second track, the portable device is operated in a typing mode.

Abstract: This invention discloses an illumination method and an illumination control method. An embodiment of the illumination system includes two light detection modules for detecting a light produced by a light emitting diode and an ambient light, calculating a reference spectral distribution based on a detection result of the ambient light, comparing the detection result of the light emitting diode with the reference spectral distribution, and driving the illumination module to emit a light matching with the reference spectral distribution based on a comparison result. Another embodiment of the illumination system includes a light detection module for periodically switching the light emitting diode to emit light and stop emitting light. When the light emitting diode stops an illumination period, the light detection module detects an ambient light, and when the light emitting diode continues an illumination period, the light detection module detects a light produced by the light emitting diode.

Abstract: A hybrid lithography system is disclosed to achieve high throughput and high resolution of sub 32 nm lithography. The hybrid system contains an optical lithographer for expose pattern area where features above 32 nm, and a cluster e-beam lithography system for expose pattern area where features is sub 32 nm.

Abstract: An electronic device includes a first main body and a second main body. The first main body includes a first housing, a first magnetic member and a first elastic member. The second main body includes a second housing and a second magnetic member. The second housing is pivotally connected with the first housing. The first elastic member is disposed within the first housing. The first elastic member connecting with the first magnetic member and the first housing makes the first magnetic member floatable within the first housing. The second magnetic member is disposed within the second housing. When the second housing moves close to a surface of the first housing, the magnetic force between the first and second magnetic members is increased, so as to hold the relative position of the first and second main bodies.