Cheng, Changhua City
Chia-Feng Cheng, Changhua City TW
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20120262987 | METHOD AND APPARATUS FOR LEAKAGE SUPPRESSION IN FLASH MEMORY IN RESPONSE TO EXTERNAL COMMANDS - Techniques are described herein for detecting and recovering over-erased memory cells in a flash memory device. In one embodiment, a flash memory device includes a memory array including a plurality of blocks of memory cells. The device also includes a command interface to receive a command from a source external to the memory device. The device also includes a controller including logic to perform a leakage-suppression process in response to the command. The leakage-suppression process includes performing a soft program operation to increase a threshold voltage of one or more over-erased memory cells in a given block of memory cells and establish an erased state. | 10-18-2012 |
20120262988 | METHOD AND APPARATUS FOR LEAKAGE SUPPRESSION IN FLASH MEMORY - Techniques are described herein for detecting and recovering over-erased memory cells in a flash memory device. In one embodiment, a flash memory device is described including a memory array including a plurality of blocks of memory cells. The device also includes a controller to perform a leakage-suppression process. The leakage-suppression process includes determining that a given block of memory cells includes one or more over-erased memory cells. Upon the determination, the leakage-suppression process also includes performing a soft program operation to increase the threshold voltage of the over-erased memory cells in the given block. | 10-18-2012 |
20140219026 | METHOD AND APPARATUS FOR LEAKAGE SUPPRESSION IN FLASH MEMORY IN RESPONSE TO EXTERNAL COMMANDS - Techniques are described herein for detecting and recovering over-erased memory cells in a flash memory device. In one embodiment, a flash memory device includes a memory array including a plurality of blocks of memory cells. The device also includes a command interface to receive a command from a source external to the memory device. The device also includes a controller including logic to perform a leakage-suppression process in response to the command. The leakage-suppression process includes performing a soft program operation to increase a threshold voltage of one or more over-erased memory cells in a given block of memory cells and establish an erased state. | 08-07-2014 |
Chin-San Cheng, Changhua City TW
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20120137956 | WHISTLE - The present invention relates to a whistle, comprises a hollow main body, one end of the main body is installed with a mouth part allowing air to be introduced, an accommodation room is concavely installed in any location of the main body but not the location where the mouth part is installed, and a mobile cover is installed and served to engage and seal the accommodation room, and a resonance chamber is formed in the main body, the main body has an opening for allowing a tuning member to be installed, and a fastening cover board is installed and served to seal the opening of the main body; through installing the accommodation room in the main body of the whistle, emergency items such as an emergency contact list, medicines or other emergency information can be stored, so the operation effect of safety function of the whistle is enhanced. | 06-07-2012 |
20120291693 | BADGE HOLDER WITH WHISTLE FUNCTION - A badge holder with a whistle function includes a body and a cover, wherein the body includes a protecting part for receiving the badges. A fixing part is formed at one peripheral side of the protecting part. A cover sealed with the fixing part for forming a hollow part between the fixing part and the cover. The fixing part and the cover together form a blowing part. A blowing passage, a retaining wall and a resonance chamber are formed within the fixing part and cover. Thus. when wearing it, a user can blow the blowing part to make a whistle sound. | 11-22-2012 |
Chung-Liang Cheng, Changhua City TW
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20150147892 | METHOD FOR FABRICATING SEMICONDUCTOR STRUCTURE, AND SOLID PRECURSOR DELIVERY SYSTEM - A method for fabricating a semiconductor structure is provided, including: providing a solid precursor having a first average particle size; solving the solid precursor in an organic solvent into an intermediate; recrystallizing the intermediate to form solid granules, wherein the solid granules has a second average particle size larger than the first average particle size; vaporizing the solid granules to form a film-forming gas; and depositing the film-forming gas on a substrate to form a resistance film. A method for modifying a resistance film source in a semiconductor fabrication and a solid precursor delivery system are also provided. The method for fabricating a semiconductor structure in the present disclosure can remove small particles or ultra-small particles from solid precursor, and does not need extra time to dump cracked solid precursor. | 05-28-2015 |
I-Jein Cheng, Changhua City TW
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20110111333 | HEAT-RESISTANT FLEXIBLE COLOR FILTER - The invention provides a heat-resistant flexible color filter, including: a flexible transparent substrate, wherein the forming material thereof includes nano silica and polyimide, and the nano silica is present in an amount of about 20-70 wt %, based on 100 wt % of the forming material; and a heat-stable color photoresist material coated on the flexible transparent substrate, wherein the heat stable color photoresist material includes: a base soluble resin system about 30-90 wt %; a photosensitive system about 5-60 wt %; and a pigment coated with an inorganic alkoxide about 10-50 wt %. | 05-12-2011 |
20110143276 | BIOMASS CHEMICAL TONER COMPOSITION AND METHOD FOR MANUFACTURING THE SAME - Disclosed are a biomass chemical toner composition and a method for manufacturing the same. First, a biomass resin is mixed with a first hydrophobic resin to form organic particles. The organic particles, a second hydrophobic resin, and a pigment are mixed by emulsion aggregation to form cores. Subsequently, a third hydrophobic resin is formed on the surface of the cores, and the third hydrophobic resin is further heated and coalesced to form a continuous structure encapsulating the cores. Accordingly, the biomass chemical toner obtained from the described method has good anti-humidity, good charge stability, and low fusing temperature. | 06-16-2011 |
Ku-Chia Cheng, Changhua City TW
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20090047065 | Expandable and extractable positioning device for use in tubular members - An expandable and retractable positioning device for use in tubular members comprises a first tubular member including a receiving mount received at the rear end thereof and having a control knob fitted at the rear end thereof, for receiving an elongated rack at the front end thereof, and for further inserting the rack into the first tubular member, and a second tubular member fitted in the first tubular member and including a support seat mounted at the rear end thereof and having a through hole formed thereon for the insertion of the rack, and having compartments for communicating with the through hole mounted at the peripheral side thereof and each having a toothed block placed therein. Besides, the toothed block includes engaging teeth arranged on the inner side thereof, such that the adjustable positioning purpose of the tubular members may be obtained. | 02-19-2009 |
Ming-Tu Cheng, Changhua City TW
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20120060275 | SINK DRAIN - A sink drain includes an insertion cap and a base. The insertion cap includes a plug seat which extends outward and upward from a bottom of an insertion cap to form an opening facing up. At least one side of the plug seat is provided with a protruding resilient plate. The base has at least one fixing hole disposed at a central section thereof. The fixing hole is adapted for engagement of the resilient plate of the insertion cap. When the insertion cap is pressed down or pulled up, the resilient plate is subjected to the diameter of a cylindrical body of the base and compressed inward along the lower curve surface or the upper curve surface to be engaged with or disengaged from the fixing hole, such that the stopper can be pressed to control drain of water. | 03-15-2012 |
Shou-Ti Cheng, Changhua City TW
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20090294226 | Driving device for a parking brake system - A driving device for a parking brake system includes a casing shift member, a brake cable and a driving member. The casing shift member includes a cable casing. The brake cable is mounted through the cable casing. The driving member has a driving unit connected to and driving the casing shift member to perform a longitudinal motion. Thus the cable casing applies a force on the brake cable so as to perform a brake work. Because the brake cable is tightened with the force provided by the cable casing, the brake cable is only bent slightly. Thus the curvature of the brake cable is small. That prevents the brake cable from being damaged and prolongs a life span of the brake cable. Moreover, a mechanical efficiency of the driving device is improved because the brake cable is tightened with the force provided by the cable casing. | 12-03-2009 |
20110308902 | ELECTRIC PARKING BRAKE ACTUATOR - An electric parking brake actuator has an actuator device, a brake device and a cable-tension measuring device. The brake device has a cable and a tube assembly. The cable is mounted through the actuator device. The tube assembly is mounted around the cable and has a first tube, a second tube, a spring, a Hall IC and a magnet. The cable-tension measuring device has a first member and a second member which are mounted around the cable. The second member is capable of moving toward the first member relatively. The compressible spring is mounted between and abuts the first member and the second member. The Hall IC and the magnet are respectively mounted securely on the first member and the second member. The Hall IC is capable of measuring how much the spring is compressed to further measure the tension of the cable. | 12-22-2011 |