Abstract: A uniform light generating system for testing an image-sensing device includes a light-generating unit, a light-transmitting unit, a light-diffusing unit, and a lens unit. The light-generating unit has a substrate and a plurality of light-emitting elements electrically disposed on the substrate. The light-transmitting unit has one side communicated with the light-generating unit for receiving and uniformizing light beams projected from the light-emitting elements. The light-diffusing unit has one side disposed on the other side of the light-transmitting unit for receiving and diffusing the light beams that have passed through the light-transmitting unit. The lens unit is disposed on the other side of the light-diffusing unit for transmitting the light beams that have passed through the light-diffusing unit to the image-sensing device.

Abstract: An optical object distance simulation device is disclosed. The device has an optical lens module composed of a plurality of optical lens and the optical lens module is arranged between an optical lens and a chart for simulating the real object distance and reducing the space required for testing an optical lens. Moreover, the optical lens module is separated from a light-emitting element, a power supply or any heat-generating elements all separated from the optical lens module. Furthermore, the heat-dissipating elements are arranged near elements that generate substantial heat. Hence, not only does the present invention have a good heat-dissipating effect, but it also prevents external dust from polluting the optical lens module because of the positioning of the heat-dissipating element and the heat-dissipating hole.

Abstract: A uniform light generating system for adjusting output brightness, including a light-generating unit, a light-transmitting unit, a hollow spheroid unit, a light-sensing unit, and a control unit. The light-generating unit has a light-emitting element for generating light beams and a brightness control element for adjusting the luminous flux of the light beam. The hollow spheroid unit is communicated with the other side of the light-transmitting unit for guiding the light beams into an external casing of the hollow spheroid unit. The light-sensing unit detects electric power values in the external casing. The control unit is electrically connected to the light-generating unit and the light-sensing unit. Thereby a user can obtain a real illumination value via adjusting the illumination values of the light beams that are projected from the hollow spheroid unit.

Abstract: An optical object distance simulation device is disclosed. The device has an optical lens module composed of a plurality of optical lens and the optical lens module is arranged between an optical lens and a chart for simulating the real object distance and reducing the space required for testing an optical lens. Moreover, the optical lens module is separated from a light-emitting element, a power supply or any heat-generating elements all separated from the optical lens module. Furthermore, the heat-dissipating elements are arranged near elements that generate substantial heat. Hence, not only does the present invention have a good heat-dissipating effect, but it also prevents external dust from polluting the optical lens module because of the positioning of the heat-dissipating element and the heat-dissipating hole.

Abstract: A uniform light generating system for adjusting output brightness, including a light-generating unit, a light-transmitting unit, a hollow spheroid unit, a light-sensing unit, and a control unit. The light-generating unit has a light-emitting element for generating light beams and a brightness control element for adjusting the luminous flux of the light beam. The hollow spheroid unit is communicated with the other side of the light-transmitting unit for guiding the light beams into an external casing of the hollow spheroid unit. The light-sensing unit detects electric power values in the external casing. The control unit is electrically connected to the light-generating unit and the light-sensing unit. Thereby a user can obtain a real illumination value via adjusting the illumination values of the light beams that are projected from the hollow spheroid unit.

Abstract: An apparatus for measuring the static parameters of integrated circuit is disclosed. When the apparatus is operated, the output mode is determined automatically according to the load of the integrated circuit. When the apparatus is operated in voltage output mode, the apparatus automatically limits the current. When the apparatus is operated at current output mode, the apparatus automatically limits the voltage. Therefore, the operation voltage and the operation current are stabilized. When the tested integrated circuit fails, the apparatus of the present invention can protect itself according to the stable operation voltage and operation current, and doesn't damage the tested integrated circuit.

Abstract: A method of integration testing for packaged electronic components is capable of improving a conventional testing for packaged electronic components. In this method, non-tested sides of the packaged electronic components are stuck with a downward exposure onto a testing carrier board so that conductive pins are oriented to test spaces to test the plurality of packaged electronic components stuck onto the testing carrier board according to testing steps for convenient classification packaging, advanced testing efficiency, economical working hours and costs. Programmable features and man-hour saving are provided for easy mass production and testing.

Abstract: A mass-production LED test device includes a control module, at least one integrating sphere module electrically connected to the control module and at least one test board corresponding to at the least one integrating sphere module. The integrating sphere module has an electrical output entrance, an optical output entrance and an optical input entrance. The test board has a plurality of pads to which a plurality of LEDs are electrically connected, respectively, for supplying required current of each LED. The optical input entrance of the integrating sphere module defines a predetermined measure for containing a predetermine amount of the LEDs at one time. The integrating sphere module has a plurality of probes corresponding to the predetermine amount of the LEDs, thereby to test the electrical character of each LED by a manner of one by one.

Abstract: A method of integration testing for packaged electronic components is capable of improving a conventional testing for packaged electronic components. In this method, non-tested sides of the packaged electronic components are stuck with a downward exposure onto a testing carrier board so that conductive pins are oriented to test spaces to test the plurality of packaged electronic components stuck onto the testing carrier board according to testing steps for convenient classification packaging, advanced testing efficiency, economical working hours and costs. Programmable features and man-hour saving are provided for easy mass production and testing.