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Cheng-Lin

Cheng-Lin Chen, Taipei City TW

Patent application number	Description	Published
20080212802	Audio processing system - The audio processing system disclosed in the invention comprises an audio processor and an audio amplifier. The audio processor receives a data signal to generate a processed signal, and comprises at least one gain control circuit and at least one operational amplifier. The gain control circuit generates a gain signal according to a volume control signal, a reference signal, and a feedback signal. The operational amplifier couples to the gain control circuit and amplifies the data signal by the gain signal to generate a processed signal. The audio amplifier couples to the audio processor to receive and amplify the processed signal, wherein an amplified signal is generated.	09-04-2008
20090099673	SOUND PLAYING SYSTEM - A sound playing system is disclosed. The sound playing system is used for playing sound from a portable media carrier and a personal computer, including a controlling unit and a switching unit. The controlling unit includes an audio signal receiving terminal, a data transmission terminal and a signal switch terminal. The audio signal receiving terminal receives audio signals from the portable media carrier, the data transmission terminal receives data from the personal computer, and the signal switch terminal outputs a switch signal. The switching unit determines a data transmission path according to the switch signal.	04-16-2009
20090161891	AUDIO SIGNAL HYBRID CONTROLLING DEVICE - An audio signal hybrid controlling device is provided. The audio signal hybrid controlling device is used for selecting an audio signal from a plurality of audio signals for an audio output device. The audio signal hybrid controlling device comprises: a USB input terminal for receiving a first audio signal; a portable music carrier receiving terminal for receiving a second audio signal; an audio signal output terminal for outputting an audio signal to the audio output device; and a switching unit for selecting one signal from the first and the second audio signals for the audio signal output terminal.	06-25-2009

Cheng-Lin Chuang, Taichung TW

Patent application number	Description	Published
20100216362	Multi-layered clothing material - A multi-layered clothing material in one embodiment includes an upper polymeric layer; an intermediate mixture layer; and a lower fabric layer. 2-5 wt % metal powder is mixed with 95-98 wt % adhesive to form an adhesive mixture which is applied on a releasable substrate together they are pressed and heated to form the mixture layer. The polymeric layer is formed on the mixture layer by pressing and heating. Both the polymeric layer and the mixture layer are formed on the fabric layer by pressing and heating. The metal powder is aluminum, titanium, zinc, or magnesium powder. The polymeric layer is formed of ePTFE, OPET, TPU, TPR, or TPE.	08-26-2010

Cheng-Lin Huang, Hsinchu City TW

Patent application number	Description	Published
20090047780	Method for forming composite barrier layer - Provided is a method for forming a composite barrier layer with superior barrier qualities and superior adhesion properties to both dielectric materials and conductive materials as the composite barrier layer extends throughout the semiconductor device. The composite barrier layer may be formed in regions where it is disposed between two conductive layers and in regions where it is disposed between a conductive layer and a dielectric material. The composite barrier layer may consist of various pluralities of layers and the arrangement of layers that form the composite barrier layer may differ as the barrier layer extends throughout different sections of the device. Amorphous layers of the composite barrier layer generally form boundaries with dielectric materials and crystalline layers generally form boundaries with conductive materials such as interconnect materials.	02-19-2009
20110006429	BARRIER LAYERS FOR COPPER INTERCONNECT - A copper interconnect includes a copper layer formed in a dielectric layer, having a first portion and a second portion. A first barrier layer is formed between the first portion of the copper layer and the dielectric layer. A second barrier layer is formed at the boundary between the second portion of the copper layer and the dielectric layer. The first barrier layer is a dielectric layer, and the second barrier layer is a metal oxide layer.	01-13-2011

Cheng-Lin Yang, Hsinchu TW

Patent application number	Description	Published
20090261439	MICROLENS ARRAY AND IMAGE SENSING DEVICE USING THE SAME - A microlens array is provided, including a base layer with a plurality of first microlenses formed over a first region thereof, wherein the first microlenses are formed with a first height. A plurality of second microlenses are formed over a second region of the base layer, wherein the second region surrounds the first region and the second microlenses are formed with a second height lower than the first height. A plurality of third microlenses are formed over a third region of the base layer, wherein the third region surrounds the second and three regions, and the microlenses are formed with a third height lower than the first and second heights.	10-22-2009
20090305453	METHOD OF FABRICATING IMAGE SENSOR DEVICE - A method for fabricating an image sensor device is disclosed. A substrate having a sensing area comprising a pixel array therein is provided. A photoresist layer is coated over the substrate. Exposure is performed on at least two regions of the photoresist layer by at least two binary half-tone masks, respectively, in which a first and second binary half-tone masks of the two binary half-tone masks have different optical transparency distributions. Development is performed on the exposed photoresist layer to form a convex microlens array corresponding to the pixel array of the sensing area and comprising at least two microlenses with different convex profiles.	12-10-2009
20100108866	COLOR FILTER ARRAYS AND IMAGE SENSORS USING THE SAME - Color filter arrays (CFA) and image sensors using same are provided. A color filter array includes a plurality of first color filter patterns respectively interlaced with a plurality of second color filter patterns, wherein the first and second color filter patterns comprise a plurality of color filters of at least three different colors of red (R), green (G) and blue (B) filters, and the first and second color filter patterns are not mirror symmetrical, and a blue (B) filter in one of the first color filter patterns is adjoined by a red (R) filter in one of the second color filter patterns adjacent thereto and/or a red (R) filter in one of the first color filter patterns is adjoined by a blue filter in one of the color filter patterns adjacent thereto.	05-06-2010