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Cheng-Chiang

Cheng-Chiang Chen, San Jose, CA US

Patent application numberDescriptionPublished
20100080304SLICE ORDERING FOR VIDEO ENCODING - For encoding, a frame of video data can be segregated into macroblocks, which can be segregated into slices, which in turn can be segregated into slice groups. A macroblock identifier (ID) can be associated with each of the macroblocks. When at least one slice from each of the slice groups has been encoded, the macroblock IDs associated with the encoded slices can be compared to determine an order in which the encoded slices are to be placed in an access unit for the frame. Of the encoded slices, the slice that includes the macroblock with the lowest macroblock ID will be placed in the access unit before the other encoded slices.04-01-2010

Cheng-Chiang Chen, Donggang Township TW

Patent application numberDescriptionPublished
20120032351SEMICONDUCTOR PACKAGE - A semiconductor package is provided. The semiconductor package includes a substrate, a semiconductor device, a plurality of element contacts, a molding compound and a plurality of substrate contacts. The substrate has opposite to the first surface the first surface and the second surface. The semiconductor device is disposed on the first surface. The element contacts electrically connect the substrate and the semiconductor device. The molding compound encapsulates the semiconductor device and a portion of the molding compound is located between the semiconductor device and the first surface, wherein the molding compound includes a plurality of fillers, the fillers amount to 85-89% of the molding compound and the sizes of the fillers range between 18 and 23 micrometers. The substrate contacts are formed on the second surface.02-09-2012

Cheng-Chiang Huang, Yilan County TW

Patent application numberDescriptionPublished
20100084793Electro-spinning apparatus and electro-spinning method - An electro-spinning apparatus includes a spinning jet, a stuff supply unit, a solvent supply unit, a collection unit, and a voltage driving unit. The spinning jet has a first channel and a second channel. The first channel has a first outlet, and the second channel has a second outlet. The stuff supply unit is connected to the first channel and supplies a liquid stuff to the first outlet. The solvent supply unit is connected to the second channel and supplies a gaseous solvent to the second outlet. The voltage driving unit applies a voltage difference between the spinning jet and the collection unit, so that the liquid stuff is spun and collected to the collection unit after being output from the first outlet and passing through the gaseous solvent released from the second outlet. Besides, an electro-spinning method is also provided.04-08-2010

Cheng-Chiang Huang, Luodong Township TW

Patent application numberDescriptionPublished
20110163035NANOFIBER-CONTAINING MEMBRANE, A COMPOSITE MEMBRANE, A PROCESS FOR PRODUCING THEM AND THEIR USE - A nanofiber-containing membrane has a specific surface area of 0.1 to 1000 m07-07-2011