Abstract: An optical path folding element includes a main body, a light absorption film layer and a matte structure. The main body has optical surface including an incident surface, a reflective surface and an emitting surface. A light enters into the optical folding element through the incident surface. The reflective surface reflects the light so as to change a traveling direction thereof. The light exits the optical folding element through the emitting surface. The light absorbing film layer is configured to reduce reflectance and provided adjacent to at least part of the optical surface, and the light absorbing film layer is in physical contact with the main body. The matte structure is disposed adjacent to at least part of the optical surface. The matte structure provides an undulating profile on a surface of the optical path folding element, and the matte structure is formed in one-piece with the main body.

Abstract: A transmission interface between at least a first module and a second module is proposed. The transmission interface includes at least two physical transmission mediums. Each physical transmission medium is arranged to carry a multiplexed signal in which at least two signals are integrated. The at least two physical transmission mediums include a first physical transmission medium arranged to carry a first multiplexed signal including a first IF signal and a reference clock signal. The first IF signal and the reference clock signal are at different frequencies.

Abstract: A method for treating waste water is provided, in which a wastewater is treated through a distilling process to obtain a distilled liquid, and then a reactant is added into the distilled liquid during the distilled liquid flowing to a liquid collecting tank, such that the reactant reacts with the distilled liquid by utilizing the residual temperature of the distilled liquid to form a processed liquid. Meanwhile, a system for wastewater treatment is also provided, which includes a distillation unit, a guiding unit, a means for adding the reactant, and a collecting unit. Since the present invention utilizes the residual temperature of the distilled liquid for the need of the reaction, an additional heat source is unnecessary, such that the consumption of energy can be greatly reduced.

Abstract: A wastewater treatment apparatus and method with stair-like heat treatment tanks for performing a breakdown process are disclosed, in which the apparatus comprises: a mixing tank, for evenly mixing wastewater with reaction agents and thus forming a mixed solution; a plurality of heat treatment tanks, for enabling the mixed solution to circulate therein while being heating for a period of time so as to perform an organic destruction process upon the mixed solution and thus cause a discharging liquid to be formed; a heat exchanger, for enabling a heat exchanging process between the discharging liquid and the mixed solution to be performed therein; a condensation tank, for receiving and cooling the discharging liquid; a water purifier, for purifying and thus separating the discharging water into a cleaned water and a concentrated liquid for outputting; an agent recycling unit, for electrolyzing the concentrated liquid so as to recycle the reaction agents.

Abstract: A wastewater treatment apparatus and method with stair-like heat treatment tanks for performing a breakdown process are disclosed, in which the apparatus comprises: a mixing tank, for evenly mixing wastewater with reaction agents and thus forming a mixed solution; a plurality of heat treatment tanks, for enabling the mixed solution to circulate therein while being heating for a period of time so as to perform an organic destruction process upon the mixed solution and thus cause a discharging liquid to be formed; a heat exchanger, for enabling a heat exchanging process between the discharging liquid and the mixed solution to be performed therein; a condensation tank, for receiving and cooling the discharging liquid; a water purifier, for purifying and thus separating the discharging water into a cleaned water and a concentrated liquid for outputting; an agent recycling unit, for electrolyzing the concentrated liquid so as to recycle the reaction agents.

Abstract: A method for treating waste water is provided, in which a wastewater is treated through a distilling process to obtain a distilled liquid, and then a reactant is added into the distilled liquid during the distilled liquid flowing to a liquid collecting tank, such that the reactant reacts with the distilled liquid by utilizing the residual temperature of the distilled liquid to form a processed liquid. Meanwhile, a system for wastewater treatment is also provided, which includes a distillation unit, a guiding unit, a means for adding the reactant, and a collecting unit. Since the present invention utilizes the residual temperature of the distilled liquid for the need of the reaction, an additional heat source is unnecessary, such that the consumption of energy can be greatly reduced.

Abstract: A method for measuring optoelectronic characterstics of an organic light emitting diode. A computer, a power supply and a cavity are provided. The cavity has a tooling, on which at least one photodiode is mounted. A high temperature, high humidity, or high temperature and humidity condition is applied to the cavity. The computer is used to control the power supply for supplying a current or a voltage to the organic light emitting diode to generate a light with a brightness. A signal carrying brightness information of the light is then transmitted to the computer (two signals with different brightness have to be input to the computer first) for performing data process.

Abstract: An apparatus for measuring optoelectronic characterstics of an organic light emitting diode, comprising a computer, a power supply and a cavity. The cavity comprises a tooling, on which at least one photodiode is mounted. The computer is used to control the power supply for lighting up the organic light emitting diode, so as to control the optoelectronic characteristic measuring equipment for measuring a brightness generated by the organic light emitting diode. Thereby, the automatic measurement is attained.

Abstract: The testing method of OLED panels for all pixels on are provided. The methods include positioning anisotropic conductive films and conductive plates over a set of exposed first electrodes and a set of exposed second electrodes. Through the anisotropic conductive film and the conductive plate, the set of first electrodes and the set of second electrodes conduct. Thereafter, the set of first electrodes is connected to a first voltage and the set of second electrodes is connected to a second voltage. Through the voltage difference between the first voltage and the second voltage, all the inside the OLED panels are lit to perform the test.

Abstract: An apparatus for measuring optoelectronic characterstics of an organic light emitting diode, comprising a computer, a power supply and a cavity. The cavity comprises a tooling, on which at least one photodiode is mounted. The computer is used to control the power supply for lighting up the organic light emitting diode, so as to control the optoelectronic characteristic measuring equipment for measuring a brightness generated by the organic light emitting diode. Thereby, the automatic measurement is attained.

Abstract: A method for measuring optoelectronic characterstics of an organic light emitting diode. A computer, a power supply and a cavity are provided. The cavity has a tooling, on which at least one photodiode is mounted. A high temperature, high humidity, or high temperature and humidity condition is applied to the cavity. The computer is used to control the power supply for supplying a current or a voltage to the organic light emitting diode to generate a light with a brightness. A signal carrying brightness information of the light is then transmitted to the computer (two signals with different brightness have to be input to the computer first) for performing data process.

Abstract: The testing methods of OLED panels for all pixels on are provided. The methods include positioning anisotropic conductive films and conductive plates over a set of exposed first electrodes and a set of exposed second electrodes. Through the anisotropic conductive film and the conductive plate, the set of first electrodes and the set of second electrodes conduct. Thereafter, the set of first electrodes is connected to a first voltage and the set of second electrodes is connected to a second voltage. Through the voltage difference between the first voltage and the second voltage, all the diodes inside the OLED panels are lit to perform the test.

Abstract: A forward and reverse expanding type expansion screw has a bolt, a nut, a forward expanding plug, a retaining tapered ring, and a backward expanding plug. By inserting the bolt through the forward expanding plug, the retaining tapered ring and the reverse expanding plug in order, the expansion screw can be inserted into a wall hole, the bolt can be driven to lock to the nut, the reverse expanding plug first expanding in the reverse direction by a pushing effect caused by the retaining tapered ring, and then the forward expanding plug is pushed forward and expanded in the forward direction. By expanding in opposite directions a cross expanding and squeezing effect is achieved to provide a very stable securing effect. A two-way sleeve and connecting sleeves may be further connected to provide fixed points for the expansion of the plugs and to extend the length of the expansion screw to meet different requirements.

Abstract: An expanding wall plug including a headed anchoring socket adapted for mounting in a hole in a wall; a screw inserted through the anchoring socket and having a head received in a tapered hole at one end of the anchoring socket, an expansion shell mounted around the screw and abutted against the anchoring socket, having two wedge blocks and an outer thread or ribs at two opposite ends for anchoring, and two opposite longitudinal slots at one end, and a conical tightening up device mounted around the screw rod and forced forwards to squeeze the locating expansion shell against the anchoring socket axially upon rotary motion of the screw rod, the conical tightening up device having two wedge blocks symmetrically raised from the periphery and respectively forced into the longitudinal slots of the locating expansion shell.

Abstract: A plastic plate assembly used in fitting includes a flat and linear retainer plate and a casing having curved surfaces. The retainer plate has an L-shaped retaining strip bending inwardly from either lateral side thereof. Correspondingly, the casing has an L-shaped retaining strip bending outwardly from either lateral side thereof for fitting onto the L-shaped retaining strip. The casing further has one of the lateral sides extending to form a soft extension strip at an end portion thereof. The retainer plate is mounted on the wall first and the casing is secured thereto by means of its L-shaped retaining strips fitting into the L-shaped retaining strips of the retainer plate, with the soft extension strip lying close against the wall to conceal any gaps between the casing and the wall.

Abstract: A plastic door frame structure and a method of mounting the same after a threshold is installed in a door hole including fixing a packing rail on a wall of the door hole, fitting an outer rail on the packing rail and adjusting the horizontal or vertical position of the outer rail, arranging a link rail at either lateral side of the outer rail such that the link rail conceals a clearance formed between the outer rail and the wall and passing screws through the link rail and the outer rail into the packing rail to keep the outer rail firmly in place, and fitting a seal strip onto the link rail to accomplish an integral plastic door frame, which is cut at 45 degrees at appropriate positions to obtain an inverted-U shaped door frame with the lateral sides perpendicular to the top side.

Abstract: A threshold assembly may be installed without requiring wet cement and after a door frame and adjoining wall structure are completed by first securing an inner bushing and securing plate to the ground at the threshold location and securing an elongate threshold base to plate and bushing by engaging outwardly extending flanges of the plate with hooks provided on the inner walls of the base. A cover plate may be secured on the top surface of the base by engaging inwardly extending flanges of the cover plate within corresponding longitudinally extending grooves on the base.

Abstract: A conduit connecting mechanism includes a connecting box suitable for connecting to both ends of the conduit assembly to facilitate an easy connection. The connecting box is provided with a plurality of rectangular openings and elongate openings at frontal and sidewall for mounting a socket or routing electric cords therethrough. A lid is removably attached to each of the openings.

Abstract: A connecting device for a screen panel and a table includes a trim body which can be readily attached to the hollow portion of the edge of the screen panel. A connecting block is attached to the end portion of the trim body. A connecting bracket is attached to a connecting block. A plurality of screws can be applied to fasten the connecting bracket and the connecting block. The connecting bracket includes a pair of horizontal supporting plates to support a table thereon. A band cover is attached to the top of the trim body and the connecting bracket.

Abstract: A connecting device includes a trim body which can be readily attached to the hollow portion of the edge of the screen panel. A connecting block is attached to the end portion of the screen panel. A connecting bracket is attached to two adjacent connecting blocks. A plurality of screws can be applied to fasten the connecting bracket and the connecting block. A band cover is attached to the top of the trim body and the connecting bracket.