Wan-Jung
Wan-Jung Chen, Hsin-Chu TW
Patent application number | Description | Published |
---|---|---|
20120134460 | LAYOUT STRUCTURE OF SHIFT REGISTER CIRCUIT - An exemplary layout structure of a shift register circuit includes a first shift register and a second shift register arranged adjacent to the first shift register. The first shift register and the second shift register each receive a first signal and a second signal phase-inverted with respect to the first signal. Moreover, the first shift register and the second shift register share a common signal routing trace for receiving the first signal. The common signal routing trace is arranged extending into between the first shift register and the second shift register. | 05-31-2012 |
20120320021 | DISPLAY PANEL AND GATE DRIVING CIRCUIT AND DRIVING METHOD FOR GATE DRIVING CIRCUIT - An exemplary gate driving circuit is adapted for driving a display panel including multiple pixels and includes a first gate driving unit string and a second gate driving unit string. The first gate driving unit string includes multiple cascade-connected first gate driving units and receives a start pulse. The first gate driving units are for generating output pulses to drive the pixels. The second gate driving unit string includes multiple cascade-connected second gate driving units and receives the start pulse. The second gate driving units are for generating output pulses to drive the pixels. The output pulse generated from one of the second gate driving units is provided to one of first gate driving units to determine whether to disable the output pulse of the first gate driving unit which receives the output pulse generated from the second gate driving units. | 12-20-2012 |
Wan-Jung Chen, Hsinchu TW
Patent application number | Description | Published |
---|---|---|
20090041177 | SHIFT REGISTER ARRAYS - A shift register array is provided. The shift register array includes a plurality of shift registers connected in serial. The shift register includes a first transistor coupled between a first input terminal and a first node, a second transistor coupled between a first clock input terminal and an output terminal and a pull-up unit. The first transistor has a gate coupled to the first input terminal. The second transistor has a gate coupled to the first node. The pull-up unit includes a third transistor coupled between the first node and a ground, a capacitor coupled between the first clock input terminal and the second node and a fourth transistor coupled between the second node and the ground. The third transistor has a gate coupled to a second node. The fourth transistor has a gate coupled to the first node. | 02-12-2009 |
Wan-Jung Kim, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20100177106 | ARBITRATION CIRCUIT TO ARBITRATE CONFLICT BETWEEN READ/WRITE COMMAND AND SCAN COMMAND AND DISPLAY DRIVER INTEGRATED CIRCUIT HAVING THE SAME - An arbitration circuit to arbitrate an issue between a read/write command and a scan command and a display driver integrated circuit including the arbitration circuit. The arbitration circuit includes a latch unit having a first latch circuit that latches and outputs a first signal related to a scan command and a second latch circuit that latches and outputs a second signal related to a read/write command, wherein the latch unit resets outputs of the first latch circuit and/or the second latch circuit in response to a ready signal related to a memory operation, and a maintaining unit to receive outputs of the first latch circuit and the second latch circuit, to generate a first internal signal to activate a scanning operation and a second internal signal to activate a reading/writing operation, maintain the first internal signal and the second internal signal, and to selectively activate the first internal signal or the second internal signal by changing the state of at least one of the first internal signal and second internal signal in response to the reset operation. | 07-15-2010 |
20110109243 | CIRCUIT AND METHOD OF DRIVING LIGHT EMITTING DIODES, AND LIGHT EMITTING DIODE SYSTEM HAVING THE SAME - A light-emitting-diode driving circuit includes a current driving circuit configured to control current signals flowing through light-emitting-diode strings in response to a first signal that includes information of a light-emitting-diode current, a dynamic headroom controller configured to generate a third control signal that changes according to a change of the current signals flowing through the light-emitting-diode strings based on voltage signals of first terminals of each of the light-emitting-diode strings and a second control signal that includes the information of the light-emitting-diode current, and a power supply circuit configured to generate a light-emitting-diode driving voltage that changes in response to the third control signal, and provide the light-emitting-diode driving voltage to second terminals of each of the light-emitting-diode strings. | 05-12-2011 |
20120187762 | MULTI-CHANNEL PULSE WIDTH MODULATION SIGNAL GENERATING APPARATUS AND METHOD, AND LIGHT-EMITTING DIODE SYSTEM INCLUDING THE SAME - A multi-channel PWM signal generating method includes receiving information having a pulse width and outputting a plurality of PWM signals based on the pulse width. The outputting includes outputting at least one pair of PWM signals that have a phase difference corresponding to a difference between an output period and the pulse width. | 07-26-2012 |
Wan-Jung Kim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20110036525 | Method of Manufacturing an opaque paper using Genus Typha L. - The present invention relates to a method of manufacturing an opaque paper by using Genus | 02-17-2011 |
20130203617 | Glycoprotein Analysis Kit and Use Thereof - Disclosed are a glycoprotein analysis kit and use thereof. The glycoprotein analysis kit comprises a fluorescently labeled antibody, a fluorescently labeled biomaterial, and a support, and is used in a dual probing method for analyzing the content of a glycoprotein and profiling the oligosaccharide chain, simultaneously, and a method for selecting a single cell producing the glycoprotein having a desired glycosylation pattern. Also, a single cell producing the glycoprotein having a desired glycosylation pattern is provided. | 08-08-2013 |
20140116957 | FLOATING FILTER MODULE AND WATER TREATMENT APPARATUS AND METHOD USING THE SAME - The present invention relates to a floating filter module installed in a water treatment apparatus, such as in a public water treatment plant, a village water supply facility, a public sewage treatment plant, a wastewater treatment plant, or a village sewage treatment plant, in order to remove contamination particles. The floating filter module according to the present invention comprises: a hollow-type sintered filter having a plurality of fine pores which is arranged in wastewater within a water treatment tank in order to separate and filter the contamination particles from the wastewater introduced into the water treatment tank; a floating body connected to the sintered filter, and which floats to the surface of the wastewater within the water treatment tank so as to position the sintered filter at the upper portion of the wastewater in the water treatment tank; a main pipe communicating with an inner space of the sintered filter; a suction device coupled to the main pipe in order to provide a suction force to the sintered filter through the main pipe, thereby suctioning the wastewater in the water treatment tank through the plurality of fine pores and into the sintered filter; and a compressed-air supply apparatus having a compressed-air supply tube communicating with the inner space of the sintered filter through the main tube and an air compressor coupled to the compressed-air supply tube in order to supply compressed air into the inner space of the sintered filter, thereby releasing from the sintered filter the contamination particles that clog the fine pores of the sintered filter. | 05-01-2014 |
Wan-Jung Lin, Hsinchu TW
Patent application number | Description | Published |
---|---|---|
20090028346 | FM stereo transmitter and a digitized frequency modulation stereo multiplexing circuit thereof - A digitized FM (frequency modulation) stereo multiplexing circuit for an FM stereo transmitter has a digital audio I/O interface, a digitized FM stereo multiplexing circuit, a low-pass filter and an FM circuit. When a digital audio data is inputted, a digital audio decoder decodes the digital audio data to acquire left and right channel audio signals. The left and right channel audio signals are inputted to an over-sampling unit circuits to process sampling and then to output to an FM stereo multiplexer. The FM stereo multiplexer then generates a master signal and a secondary signal by processing the sampled left and right channel audio signals. In the meanwhile a switch signal and a pilot signal are acquired with an address counter to output from a memory unit. Then the master signal, the secondary signal and the pilot signal are combined as the digital FM stereo data. | 01-29-2009 |
20090033688 | BRIGHTNESS ADJUSTING METHOD AND DEVICE FOR AN LED-BASED DISPLAY PANEL - A brightness adjusting device for a light-emitting diode (LED) display panel has at least one photo sensor, a control circuit, a timing controller and a driving circuit. The LED display panel is composed of multiple LEDs being divided into groups according to color. The photo sensor sequentially senses brightness of the groups of LEDs and generates brightness values. The control circuit compares the brightness values to standard brightness values. Based on the compared results, the driving circuit adjusts the brightness of corresponding LEDs. | 02-05-2009 |
20130229123 | LIGHTING-DIMMING DEVICE CHOPPING POWER WAVEFORMS FOR ADJUSTING BRIGHTNESS - A lighting-dimming device has a dimming module with an encoding function and at least one light module with a decoding function and controlled by the dimming module. The dimming module is designated with a required brightness and address command by a user. A triode AC switch of the dimming module is controlled to chop a power based on the required brightness and address command. The chopped power is transmitted to the light module to control the brightness of the light module. In the chopped power, only a part of cycles of the power is chopped and most of the power waveforms are maintained. Therefore, a high power factor is maintained. | 09-05-2013 |
Wan-Jung Lin, New Taipei City TW
Patent application number | Description | Published |
---|---|---|
20130211791 | Method of Generalizing 3-Dimensional Building Models Having Level of Detail+ - Building models having level of detail is generalized. Every single building model is generalized at first. Then, neighboring building models are processed to obtain their geometric relationship. Some of the neighboring building models are combined under specific criteria to further reduce data amount. Thus, the present invention provides smooth building model display and keeps main characteristics of the building models. | 08-15-2013 |
20140197819 | METHOD FOR POSITIONING BASED ON MAGNETIC FIELD CHARACTERISTICS AND SYSTEM THEREOF - A system for positioning based on magnetic field characteristics includes a system apparatus and a client device. The system apparatus includes a characteristic magnetic field generation device, a magnetic field characteristic database and a processing device. The characteristic magnetic field generation device is used for generating a plurality of characteristic magnetic fields in a predetermined space. The characteristic magnetic fields have at least two magnetic field characteristics. The magnetic field, characteristic database has a plurality of characteristic values and a plurality of positioning values. Each of the characteristic values corresponds to each of the magnetic field characteristics. The characteristic values correspond to the magnetic field characteristics. The client device includes a magnet detecting component and a processor. The magnet detecting component is used for detecting the magnetic field characteristics and for outputting a magnetic field signal. The processor is used for collecting and processing the magnetic field signal. | 07-17-2014 |
20140214729 | MANAGEMENT SYSTEM, SMART METER, SERVER, OPERATION METHOD AND MANAGEMENT METHOD - A management system, a smart meter, a server, an operation method and a management method are provided. The management system includes a remote server and at least one smart meter. The smart meter is coupled to the remote server via a communication network. The smart meter measures electrical energy of at least one power line to obtain at least one batch of electricity data. The smart meter detects whether the loading event occurs. If the loading event occurs, the smart meter performs data compression on the electricity data obtained during an event period corresponding to the loading event to obtain compressed data, and uploads the compressed data to the remote server. The remote server performs data decompression on the compressed data to obtain decompressed data. The remote server performs load identification according to the decompressed data. | 07-31-2014 |
Wan-Jung Lin, New Taipei TW
Patent application number | Description | Published |
---|---|---|
20150237480 | INDOOR POSITIONING METHOD, INDOOR POSITIONING SYSTEM, AND COMPUTER-READABLE MEDIUM - An indoor positioning system comprises at least one signal source disposed in an indoor environment having training points, and storage and positioning devices coupled with each other. The signal source has power levels, based on one of which it transmits a wireless signal. The storage device stores for each training point a first signal strength, and for at least one adaptation point among the training points a second signal strength. The first and second signal strengths are associated respectively with a first and a second power level among the power levels. The positioning device obtains a current signal strength observed at a current location and its associated current power level, calculates a third signal strength for each training point based on the first, second and current power levels and the first and second signal strengths, and compares the current and third signal strengths to estimate the current location. | 08-20-2015 |