Chien-Ta
Chien-Ta Lee, Sanxing Township TW
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20130026381 | DYNAMIC, REAL TIME ULTRAVIOLET RADIATION INTENSITY MONITOR - An apparatus and method for detecting an intensity of radiation in a process chamber, such as an ultraviolet curing process chamber, is disclosed. An exemplary apparatus includes a process chamber having a radiation source therein, wherein the radiation source is configured to emit radiation within the process chamber; a radiation sensor attached to the process chamber; and an optical fiber coupled with the radiation source and the radiation sensor, wherein the optical fiber is configured to transmit a portion of the emitted radiation to the radiation sensor, and the radiation sensor is configured to detect an intensity of the portion of the emitted radiation via the optical fiber. | 01-31-2013 |
Chien-Ta Liang, New Taipei City TW
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20130070497 | POWER SUPPLY WITH VIRTUAL BY-PASS SYSTEM - The power supply comprises a bridge rectifier connected to an AC source; a boost converter series-connected to the bridge rectifier comprising an inductance coil; a filter capacitor series-connected to the boost converter; a DC/DC converter connected to a load; a hold-up-time enhancer connected to and positioned between the filter capacitor and the DC/DC converter; and a virtual by-pass system parallel-connected to the hold-up-time enhancer comprising an induction coil inductively coupled to the inductance coil of the boost converter. As such, voltage is induced on the induction coil by the inductance coil in the boost converter and the virtual by-pass system parallel-connected to the hold-up-time enhancer is thereby turned on and off. | 03-21-2013 |
20130077371 | COMMUTATOR FOR BRIDGELESS PFC CIRCUIT - The commutator for a bridgeless PFC circuit is characterized in that a synchronous half-wave rectifier is connected between a bridgeless PFC boost circuit and an AC power source and is coupled to the two terminals of the AC power source. The synchronous half-wave rectifier contains a first synchronous transistor, a second synchronous transistor, and a control circuit. | 03-28-2013 |
20130187469 | REDUNDANT POWER SUPPLY UPS MODULE - The redundant power supply UPS module for an electronic system contains at least a first power supply electrically connected to an external AC power source and converting the AC electricity from the AC power source to DC electricity for powering the electronic system; at least a second power supply; a battery electrically connected to the second power supply for providing DC electricity to the second power supply; and a control module electrically connected to the first and second power supplies and capable of detecting the stored electricity of the battery and power interruption from the AC power source, and capable of controlling the charge and discharge of the battery. | 07-25-2013 |
20140082393 | Hot Swapping Type Uninterruptible Power Supply Module - A system comprises a plurality of the hot swapping type uninterruptible power supply module and a plurality of conventional power supply. A HSUPS comprises a battery module and a controller module. A conventional power supplies is connected with an external AC power source and converts into DC voltage to provide power to the electronic system and/or to charge the HSUPS when necessary. The battery module holds the energy needed to power the electronic system during the absences of a conventional power supply and/or external AC power source. The controller module controls the operation to charge the battery, discharge the battery, switch off the HSUPS, or be standby. The controller module has the ability to detect for any failure event. The HSUPS provides power to the electronic system when the external AC power source is interrupted and when all of the conventional power supplies are removed from the system. | 03-20-2014 |
20150076915 | Hot-Pluggable Uninterruptible Power Supply Module - A hot-pluggable uninterruptible power supply module includes at least one first power supply device, each first power supply device having an end electrically connected with an electronic system and another end electrically connected with an external AC power source; at least one hot-swapping uninterruptible power supply module, each hot-swapping uninterruptible power supply module including a control module, a second power supply device, and a battery that is electrically connected with the second power supply device. The second power supply device is electrically connected with the control module. The control module of each hot-swapping uninterruptible power supply module is electrically connected with each first power supply device. The second power supply device of each hot-swapping uninterruptible power supply module is electrically connected with the electronic system and an end of each first power supply device. | 03-19-2015 |
Chien-Ta Liao, Bade City TW
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20120133869 | LIQUID CRYSTAL DISPLAY - Disclosed herein is a liquid crystal display device including: a first glass substrate, a second glass substrate, a liquid crystal layer, a color filter, a transparent electrode, pluralities of pixel electrodes, at least one conductive pattern, and a bias line. The liquid crystal display device has an active area and a non-active area. The liquid crystal layer is disposed between the first and second glass substrates. The color filter includes a black matrix and a pixel array, and is disposed on a surface of the first glass substrate and facing the second glass filter. The transparent electrode is disposed between the color filter and the liquid crystal layer. The pluralities of pixel electrodes are disposed on a surface of the second glass substrate and facing the transparent electrode. The least one conductive pattern is disposed on a surface of the second glass substrate in the non-active area and facing the transparent electrode, and thus an electric field is formed between the conductive pattern and the transparent electrode. The electric field is operable to absorb charged ions to mitigate the image sticking within the active area. | 05-31-2012 |
Chien-Ta Lin, Huatan Township TW
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20130120275 | OPTICAL TOUCH DEVICE AND KEYBOARD THEREOF - The invention provides an optical touch device, including a main body, a keyboard and a light emitting member. The keyboard, placed on the main body and having a first end portion and a second end portion, includes a supporting frame, a keycap and a stopping member. The keycap is connected to the supporting frame and moves between a first position and a second position. The stopping member is connected to the keycap and moves simultaneously with the keycap. The light emitting member generates a light beam to the keyboard. When the keycap is in the first position, the light beam passes through the first end portion to the second end portion, and when the keycap is in the second position, the light beam is terminated by the stopping member, such that the light does not reach the second end portion. | 05-16-2013 |
Chien-Ta Lin, New Taipei City TW
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20140264036 | Assembling Infrared Touch Control Module - An assembling infrared touch control module is provided and includes four L-shaped first frame members and a plurality of straight second frame members matched in pairs. Each first and second frame member has a space therein and two openings at two ends thereof, respectively, in communication with the space. Each space has a circuit board therein. Each circuit board has a plurality of infrared transmitter/receiver components thereon and two connectors thereon at the two openings, respectively. The four first frame members and the second frame members whose number may be increased or decreased by demand are assembled together to form a frame by means of the connectors so that an active touch area of the frame may be resized by demand to be adapted to a display device of any size, and an additional touch control function adapted to an extended area for the display device may be set. | 09-18-2014 |