Cheng-Lung
Cheng-Lung Chang, Jen Te TW
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20080273296 | PORTABLE ELECTRONIC DEVICE - A portable electronic device includes a cover ( | 11-06-2008 |
20080298025 | SLIDING COVER MECHANISM OF PORTABLE ELECTRONIC DEVICE - A sliding cover mechanism ( | 12-04-2008 |
20080310084 | PORTABLE ELECTRONIC DEVICE HAVING WRITING MECHANISM - A portable electronic device ( | 12-18-2008 |
Cheng-Lung Chang, Taoyuan County TW
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20140293555 | RECEPTACLE CONNECTOR AND ELECTRONIC DEVICE - A receptacle connector adapted to be fixed to a casing of an electronic device and electrically connected to a circuit board for enabling the receptacle connector to be adapted to connect with a plug connector is provided. The receptacle connector includes an insulating body and a plurality of conductive terminals. The insulating body has a tunnel, and the tunnel extends from the outer side of the insulating body to the inner side of the insulating body, wherein a side of the tunnel is exposed at a top portion of the insulating body, and the insulating body is adapted to be fixed to the casing to cover the side of the tunnel, so that the tunnel is adapted to form a plug hole with the casing. The conductive terminals are disposed through the insulating body. A receptacle connector and an electronic device are also provided. | 10-02-2014 |
Cheng-Lung Chang, Taichung City TW
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20080245210 | Musical instrument stand having a height adjusting function - A musical instrument stand includes a base unit, a support frame, an adjusting seat, an upright support tube, and a pedal unit. The base unit includes a bottom plate and an upright support rod. The support frame includes a first clamping member, two support legs, a second clamping member and two adjusting levers. Thus, the first clamping member and the second clamping member are rotatable about the support rod so that the support frame is rotatable about the support rod freely so as to adjust the horizontal position and angle of the support frame. In addition, the adjusting seat is movable on the support rod to move the support tube and the pedal of the pedal unit so as to adjust the height of the pedal independently. | 10-09-2008 |
Cheng-Lung Chen, New Taipei TW
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20150111047 | CHEMICAL PLATING PRODUCT AND METHOD FORMING THEREOF - The invention discloses a chemical plating product and method forming thereof, the chemical plating product includes an insulating member ( | 04-23-2015 |
Cheng-Lung Chen, Shijhih City TW
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20100046171 | FASTENING MEMBER - A fastening member for fastening a peripheral device in an electronic device casing and performing heat exchange with the peripheral device is presented. The fastening member includes a supporting plate and a pair of side plates. This pair of side plates is respectively disposed on two sides of the supporting plate to support the peripheral device. The side plates can be fastened to the electronic device casing. The supporting plate has a plurality of heat-conductive connecting pieces in contact with the casing for transferring heat generated by the peripheral device to the electronic device casing, so as to perform heat exchange. | 02-25-2010 |
Cheng-Lung Chen, Chunghua TW
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20080277440 | Tissue box holder with magnetic and hook and loop attaching arrangements - A facial tissue box holder for automobile includes two supports comprising a rectangular main section having slits at both ends, a rectangular side section hingedly secured to the main section, an engagement section pivotably secured to the side section, and a magnetic strip on inner surfaces of the engagement and side sections; and two straps comprising two hook and loop fasteners at both ends. The engagement sections can be inserted into sides of a tissue box. For each support pivoting the side section to magnetically secure to the engagement section, pivoting the main section to engage the back of the tissue box, looping one end of the strap around a post, securing one hook and loop fastener around the post, inserting the other end of the strap through the slits, and securing the hooks to the loops of the other hook and loop fastener will hang the tissue box. | 11-13-2008 |
Cheng-Lung Chiang, Tainan TW
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20100134400 | LIQUID CRYSTAL DISPLAY DEVICE WITH REDUCED POWER CONSUMPTION AND DRIVING METHOD THEREOF - A liquid crystal display (LCD) device with reduced power consumption is provided with a plurality of data lines, a plurality of gate lines, and at least one multiplexer. Each multiplexer can comprise a plurality of switches respectively connected to the corresponding data lines and controlled by a plurality of clock signals and configured to receive an image signal, and selectively output the image signal to one of the data lines via the switches. During a driving period, one of the gate lines can be asserted, and the switches can be turned on simultaneously, then only the first one of the switches remains turned on to transmit the image signal to the corresponding data line, and then the first one of the switches are turned off and the other switches are sequentially turned on one at a time to transmit the image signal to the corresponding data lines. | 06-03-2010 |
Cheng-Lung Chiang, Tainan City TW
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20130201163 | Display Device Driving Method - A display device driving method is provided. The display device driving method comprises the steps outlined below. A display device is provided, in which each of the first gate lines of a drive circuit of the display device has a first RC value and each of the second gate lines of the drive circuit has a second RC value smaller than the first RC value. A first gate driving signal having a first pulse width is generated to each of the first gate lines to drive corresponding first pixel rows. A second gate driving signal having a second pulse width is generated to each of the second gate lines to drive corresponding second pixel rows, wherein the second pulse width is smaller than the first pulse width. | 08-08-2013 |
Cheng-Lung Chiang, New Taipei TW
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20130214754 | POWER SUPPLY DEVICE - A power supply device includes a power supply unit, a buck converter, a logic circuit, and a snubber circuit. The buck converter and the logic circuit are connected to the power supply unit. The buck converter is configured to convert a direct current voltage output from the power supply unit into a preset voltage supplied to an input terminal of an electronic device. The snubber circuit is electronically connected between the buck converter and the logic circuit. The power supply unit determines whether the buck converter is under a heavy load or light load. If the buck converter is under the heavy load, the power supply unit triggers the logic circuit to allow the snubber circuit to connect to ground through the logic circuit. If the buck converter is under the light load, the power supply unit triggers the logic circuit to allow the snubber circuit to disconnect from ground. | 08-22-2013 |
20140139479 | ELECTRONIC DEVICE WITH TRANSPARENT TOUCH DISPLAY PANEL - An exemplary electronic device includes a housing, a transparent touch display panel, electronic components, a storage unit, a power supply, and a processing unit. The transparent touch display panel is in a light permeable state when electrified by the power supply. The storage unit stores running information of the electronic components, and a lookup table. The lookup table records relationships between the electronic components and certain of the coordinates according to physical locations of the electronic components relative to the transparent touch display panel. The transparent touch display panel receives a user touch input in the light permeable state. The processing unit identifies coordinates associated with a location of the user touch input, determines which electronic component corresponds to the user touch input based on the lookup table, acquires the running information of the electronic component, and displays the acquired running information on the transparent touch display panel. | 05-22-2014 |
20140167720 | POWER CONTROL DEVICE WITH SNUBBER CIRCUIT - An energy-efficient power control device, which employs a snubber circuit only during the risk of voltage spikes during fast switching, includes a buck converter, a power supply unit (PSU), a peak detecting circuit, a snubber circuit, and a logic circuit. The power control device supplies power to an input terminal of an electronic device. The snubber circuit is connected to the buck converter. The logic circuit is connected between the peak detecting circuit and the snubber circuit and determines whether the buck converter is under the heavy load or a light load according to the voltage, and connects the snubber circuit when the buck converter is under the heavy load, and disconnects the snubber circuit when the buck converter is under the light load. | 06-19-2014 |
20140254048 | PROTECTION CIRCUIT AND ELECTRONIC DEVICE USING THE SAME - An exemplary protection circuit is provided to provide a controlled, latency-free, steady voltage. The circuit includes a switch module, an induction, a response module, a protection chip, and a sequence controller. The protection chip turns on the switch module when the voltage provided by a capacitor is less than a threshold voltage, thus the connection between the power supply device and the conversion circuit is enabled. The protection chip further outputs a high level signal to the sequence controller upon receiving an induction signal from the induction module. The sequence controller outputs a low level signal to the response module upon receiving the high level signal, to turn off a connection between the first end of the capacitor and ground, otherwise, a high signal is output to turn on the connection between the first end of the capacitor and ground. | 09-11-2014 |
Cheng-Lung Cho, Chiayi County TW
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20130102089 | Method For Processing A Sensor Chip - The method for processing a sensor chip in accordance with the present invention has: 1) providing an acoustic wave operation system and a biochemical sensor chip, wherein the acoustic wave operation system has a piezoelectric transducer generating at least one cycle of longitudinal acoustic waves by a driving voltage and wherein a probe is immobilized on a surface of the biochemical sensor chip; 2) arranging the piezoelectric transducer at a distance from the biochemical sensor chip and filling therebetween with a medium for transmitting longitudinal acoustic waves; and 3) applying longitudinal acoustic waves to the biochemical sensor chip to remove an adsorbate bound to the probe. | 04-25-2013 |
Cheng-Lung Chou, Chu-Tong Town TW
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20140095083 | Method Of Identifying Airborne Molecular Contamination Source - The present disclosure provides a method of identifying an airborne molecular contamination (AMC) leaking source in a fab. The method includes distributing a sensor in the fab, executing a forward computational fluid dynamics (CFD) simulation of an air flow in the fab, setting an inversed modeling of the forward CFD simulation of the air flow in the fab, building up a database of a spatial response probability distribution matrix of the sensor using an AMC measurement data in the fab, and identifying the AMC leaking source using the database of the spatial response probability distribution matrix of the sensor. | 04-03-2014 |
Cheng-Lung Chuang, Tao-Yuan Hsien TW
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20080308889 | Image sensing module and method for packaging the same - An image sensing module and a method for packaging the same are disclosed. Meanwhile, the packaging method includes the steps of a) providing a substrate; b) forming plural passive devices on the substrate; c) adhering a chip on the substrate and bonding thereon; d) providing a ring frame, wherein the ring frame includes an opening window and plural pillars for contacting with the substrate; e) adhering a glass piece on the opening window to form a lid assembly; f) covering the lid assembly on the substrate, wherein the plural pillars contacting with the substrate, the plural passive devices and the chip are covered by the lid assembly, and plural gaps are formed between the ring frame and edges of the substrate; and g) filling a filler into the plural gaps to seal the plural passive devices and the chip in the lid assembly and the substrate. | 12-18-2008 |
20100078747 | Image sensing device and packaging method thereof - An image sensing device and a packaging method thereof is disclosed. The packaging method includes the steps of providing an adhesive layer; placing a substrate, having an opening, on the adhesive layer; disposing an image sensor within the opening on the adhesive layer; adding a filler between the image sensor and the substrate; connecting the image sensor and the substrate via a plurality of bonding wires; and removing the adhesive layer. | 04-01-2010 |
Cheng-Lung Hsu, Gueishan Township, Taoyuan County TW
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20160045499 | MINOXIDIL FOR SUPPRESSING ANDROGEN RECEPTOR FUNCTION - Methods for treating androgen receptor related diseases and suppressing androgen receptor related function by administering an effective amount of minoxidil are provided. Methods for treating or prophylactically treating acne by administering an effective amount of minoxidil are also provided. An anti-acne medication is optionally administered to treat or prophylactically treat acne. | 02-18-2016 |
Cheng-Lung Lee, Taipei City TW
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20090278889 | PRINT CONTROLLING METHOD AND RELATED PRINTER - A print controlling method is applied to a printer. The printer includes a plurality of nozzles, wherein each nozzle is respectively driven by one of a plurality of address lines. The print controlling method includes dividing the plurality of address lines into M groups, wherein M is a positive integer; and enabling the address lines belonging to one of the M groups to drive the corresponding nozzles during each slice period, wherein the address lines enabled at adjacent slice periods correspond to different groups. | 11-12-2009 |
Cheng-Lung Lee, Yilan City TW
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20150313549 | HEART RATE MONITORING METHOD AND DEVCIE WITH MOTION NOISE SIGNAL REDUCTION - A heart rate monitoring method and device to analyze signals in time or frequency domain with motion noise signal reduction comprises at least two LEDs for providing two different light signals for incidenting into a portion of a human, a photodetector for detecting two reflected and scattered signals reflected and scattered form the human, and a processor for eliminating motion noise signal cause by any motion of the human. The processor may compare the two reflected and scattered signals and execute an independent component analysis to obtain a correct heart rate signal in time domain, and then the processor can calculate the correct heart rate. The processor may transform the two reflected and scattered signals form time domain to frequency domain and compare the two reflected and scattered signals in frequency domain to obtain a heart rate signal in frequency domain, and then the processor can calculate the heart rate. | 11-05-2015 |
Cheng-Lung Lin, Taipei City TW
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20140237064 | METHOD FOR CONTROLLING ELECTRONIC DEVICE AND ELECTRONIC APPARATUS USING THE SAME - A method for controlling an electronic device and an electronic apparatus are provided. A position of the electronic apparatus in a spatial area is obtained. A scene of the spatial area where the electronic apparatus is located is displayed in a display unit. A position of a controllable target apparatus included in the scene is obtained by using the position of the electronic apparatus and searching in a target apparatus distribution database of the spatial area, and a relative position of the controllable target apparatus and the electronic apparatus is obtained. According to the obtained position of the controllable target apparatus, an apparatus image layer corresponding to the controllable target apparatus is displayed at a corresponding position of the scene. When the apparatus image layer receives an enabling signal, a controlling command is transmitted to the controllable target apparatus corresponding to the apparatus image layer. | 08-21-2014 |
Cheng-Lung Lin, Hsinchu County TW
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20140192582 | MEMORY STRUCTURE WITH REDUCED NUMBER OF REFLECTED SIGNALS - A memory structure with reduced-reflection signals at least includes a processing unit; a lumped circuit unit, connected to the processing unit; a plurality of memories, connected to the lumped circuit unit; and a reflected signal absorption unit, disposed at one end of the lumped circuit unit. Thereby, with the cooperation of the processing unit with each memory for signal transmission, the reflected signal absorption unit can be used to absorb the reflected signals so as to reduce the number of reflected signals during signal transmission, achieving the effect of stable operation for the memories. | 07-10-2014 |
20150055392 | Memory Device Having Sequentially Cascading Dices - A memory device is provided. The memory device is used for data transmission at around 1600 megahertz (MHz). A wire layout is used to sequentially cascade memory dices with greatly shortened distances between the wire layout and the memory dices. At the same time, distances between the wire layout and UA controllers are shortened as well for effectively simplifying the design of wires. | 02-26-2015 |
20150213841 | MEMORY CHIP AND MEMORY STORAGE DEVICE - A memory chip is disclosed. The memory comprises a substrate and a plurality of memory pads. The plurality of memory pads are disposed around the substrate so as to form a | 07-30-2015 |
20150214172 | MEMORY AND LAYOUT METHOD OF MEMORY BALL PADS - A memory comprises a substrate and memory ball pads. The memory ball pads are disposed around the substrate so as to form a ring pattern which show a bilateral symmetry by reflection, wherein the memory ball pads of left-half part of the ring pattern are divided into a first main area, a second main area, a third main area and a fourth main area. The memory ball pads in the first main area are divided into a first sub-region, a second sub-region and a third sub-region, and a plurality of input/output data pins and electricity power pins are disposed in the first sub-region and the third sub-region, wherein the input/output data pins are not adjacent to each other and at least one power voltage pin and at least one ground voltage pin are disposed next to each of the input/output data pins. | 07-30-2015 |
Cheng-Lung Tsai, Chiayi County TW
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20130210368 | Method and Wireless Communication Device for Antenna Deployment Determination - A method of antenna deployment determination in a wireless communication device is disclosed. The method includes transceiving a radio signal via the a first antenna port of the wireless communication device, obtaining a first strength result corresponding to the radio signal transmitted or received via the first antenna port, and determining a connecting status of the first antenna port according to the first strength result. | 08-15-2013 |
20150358906 | ELECTRONIC DEVICE WITH POWER MANAGEMENT, ASSOCIATED METHOD AND NON-TRANSITORY COMPUTER-READABLE MEDIUM - An electronic device and an associated method are provided. The electronic device includes a wireless circuit and a controller. The wireless circuit is arranged to provide a soft access point. The controller is arranged to detect whether there is at least one client trying to connect to the soft access point when the electronic device operates in a sleep mode; and allow the electronic device to enter a working mode from the sleep mode when detecting that there is at least one client trying to connect to the soft access point. | 12-10-2015 |
Cheng-Lung Tsai, Shulin City TW
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20090106935 | HINGE WITH AN ELEVATING FUNCTION FOR A NOTEBOOK COMPUTER EXTENSION PAD - A hinge with an elevating function is mounted between a top panel and a bottom panel of an expansion pad and has a lower pivot bracket assembly, a pivoting arm assembly, an upper pivot bracket assembly and a top pivoting assembly. The lower pivot bracket assembly is mounted securely on the bottom panel. The pivoting arm assembly has an upper end and a lower end. The lower end of the pivoting arm assembly is mounted pivotally on the lower pivot bracket assembly. The upper pivot bracket assembly is mounted pivotally on the upper end of the pivoting arm assembly. The top pivoting assembly is attached securely to the top panel and is mounted pivotally on the upper pivot bracket assembly to allow the top panel to be moved up and down and to be pivoted relative to the bottom panel. Consequently, the operating height and angle are adjustable. | 04-30-2009 |
Cheng-Lung Tsai, Hsinchu TW
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20090265484 | METHOD FOR ENHANCING USB TRANSMISSION RATE - A method for enhancing USB transmission rate is disclosed. The method produces a second packet before receiving a callback signal corresponding to a first packet, thereby reducing the waiting time for receiving the callback signal and thus enhancing USB transmission rate. | 10-22-2009 |
20130181191 | ELECTRONIC DEVICES INCLUDING BIO-POLYMERIC MATERIAL AND METHOD FOR MANUFACTURING THE SAME - An electronic device including a bio-polymer material and a method for manufacturing the same are disclosed. The electronic device of the present invention comprises: a substrate; a first electrode disposed on the substrate; a bio-polymer layer disposed on the first electrode, wherein the bio-polymeric material is selected from a group consisting of wool keratin, collagen hydrolysate, gelatin, whey protein and hydroxypropyl methylcellulose; and a second electrode disposed on the biopolymer material layer. The present invention is suitable for various electronic devices such as an organic thin film transistor, an organic floating gate memory, or a metal-insulator-metal capacitor. | 07-18-2013 |
Cheng-Lung Tu, Taichung City TW
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20150048138 | STAPLE GUN AUTOMATICALLY APPLICABLE TO STAPLES OF MULTIPLE SORTS - A staple gun includes: a casing having a front blocking surface; a magazine disposed in the casing; and a staple delivery element and a resilient element disposed at the magazine. The magazine includes at least a staple cutting portion each having a top surface, a front end surface, and a guiding surface connected between the top surface and the front end surface. The front end surface and the guiding surface face the front blocking surface. A clearance for passing staples is disposed between the front end surface and the front blocking surface. The staple delivery element pushes staples in the magazine in a staple delivering direction. The resilient element enables staples to push the front end surface and the guiding surface of the staple cutting portion of the magazine, such that the magazine moves relative to the casing in a clearance adjustment direction opposite to the staple delivering direction. | 02-19-2015 |
Cheng-Lung Wei, New Taipei TW
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20160116878 | PAPER SIZE DETECTION SYSTEM AND METHOD - A paper size detection system includes a paper tray, a width adjuster, a length adjuster, a plurality of sensors, and a signal processor. The paper tray is configured to receive a printing paper and includes a blocking plate. Each of the width adjuster and the length adjuster is movably mounted to the paper tray. The width adjuster, the length adjuster, and the blocking plate cooperatively define a paper placing space with a size substantially equal to a size of the printing paper. The sensors are configured to get a position signal assembly according to positions of the width adjuster and the length adjuster. The signal processor is configured to confirm the size of the paper placing space according the position signal assembly. A paper size detection method is further disclosed. | 04-28-2016 |