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Cheng-Che
Cheng-Che Chen, Banciau City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110157421 | Systems and Methods for Capturing Images of Objects - A method for generating an image object, performed by a mobile electronic device, comprises the following steps. The mobile electronic device comprises multiple shutter objects, and each shutter object corresponds to an orientation type. A signal generated by one of the shutter objects is detected. A orientation type is determined according to the shutter object generating the signal. The image object with the determined orientation type is stored. | 06-30-2011 |
Cheng-Che Chen, Taipei County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090058864 | METHOD AND SYSTEM FOR GRAPHICS PROCESSING - A graphics processing system is provided. The graphics processing system comprises a display unit, a frame buffer, an interface, and a controller. The frame buffer, defined by an initial pointer and a boundary pointer first image data in the frame buffer, stores first image data corresponding to a first image area displayed on the display unit. The interface receives a scrolling request directing the first image to scroll in a vertical and/or horizontal direction. The controller determines a reading pointer of the frame buffer according to the initial and boundary pointers and the scrolling request, loads new image data into a memory location at which a particular part of the first image data is stored. The new image data is loaded in a memory location in which an image area not included in the first image area after the scrolling is stored, retrieves the remaining first image data and the new image data beginning from the reading pointer, and directs the display unit to display the retrieved image data in sequence on a viewable image area thereof. | 03-05-2009 |
| 20090148057 | SYSTEMS AND METHODS FOR RANDOMLY ACCESSING COMPRESSED IMAGES - An embodiment of a method for encoding a source image comprising multiple data units, performed by an image encoding unit, comprises the following steps. A quantized DC coefficient and multiple AC coefficients of a data unit are generated. A value at the (0,0) element of the first data unit is determined according to the quantized DC coefficient. A variable length coding (VLC) stream of the data unit is generated by encoding the determined value and the AC coefficients. An encoded bitstream comprising a restart mark followed by the VLC stream of the data unit is generated. An offset pointing to the beginning of the restart mark of the encoded bitstream is stored in a random access table. A compression image comprising the encoded bitstream and the random access table is generated. | 06-11-2009 |
| 20090179997 | APPARATUSES FOR CAPTURING AND STORING REAL-TIME IMAGES - An apparatus for capturing and storing real-time images is provided. A camera module records frames corresponding to sensed light, outputs pixel data of the frames on a data bus, and generates synchronization control signals to control the synchronized transmission of the frames. An interrupt controller receives the synchronization control signals and correspondingly generates interrupt signals. A processing unit receives the interrupt signals, fetches the pixel data of the frames on the data bus according to at least one of the interrupt signals, and stores the fetched pixel data in a memory device. | 07-16-2009 |
| 20090182921 | GENERAL PURPOSE INTERFACE CONTROLLER OF RESOURE LIMITED SYSTEM - The invention discloses a general purpose interface controller, including a slave interface controller and a master interface controller, used to exchange data among master devices and slave devices in an electronic device. The slave interface controller receives data and a first control signal from one of the master devices, and converts the first control signal to a request signal. The master interface controller receives the data and the request signal from the slave interface controller, converts the request signal to a second control signal recognized by at least one of the slave devices, and forwards the data and the second control signal to the slave device. | 07-16-2009 |
| 20090303176 | METHODS AND SYSTEMS FOR CONTROLLING ELECTRONIC DEVICES ACCORDING TO SIGNALS FROM DIGITAL CAMERA AND SENSOR MODULES - An embodiment of a method for remotely controlling an electronic apparatus, performed by a processor of the electronic apparatus, comprises the following steps. Existence of an object in close proximity to the electronic apparatus is detected. A camera module of the electronic apparatus is turned on to capture a series of images. A control operation in response to the captured images is determined. The control operation is performed to an electronic device of the electronic apparatus. | 12-10-2009 |
Cheng-Che Hsieh, Yongkang City TW
| Patent application number | Description | Published |
|---|---|---|
| 20120034427 | Chopping Board Structure With Replaceable Chopping Surface - A chopping board structure with a replaceable chopping surface includes a board base, an upper non-slip pad, a lower non-slip pad, and a replaceable chopping board. The board base is a concave board and has a geometric concave recess at one side thereof to receive the upper non-slip pad and the chopping board. At least one side of the geometric concave recess is formed with a notch. Another side of the board base is a flat surface attached to the lower non-slip pad. The upper and lower non-slip pads have a shape corresponding to the board base or the geometric concave recess. One side of the upper and lower non-slip pads has a non-slip layer. The chopping board has a shape corresponding to board base or the geometric concave recess and is placed on the upper non-slip pad. The upper and lower non-slip pads are respectively attached to the geometric concave recess and the bottom of the board base. The chopping board is placed on the upper non-slip pad which provides a non-slip effect. When replacing the chopping board, the user can take away the chopping board with his/her finger extending into the notch and then place a desired chopping board in the geometric concave recess. The present invention provides a replaceable chopping board to classify the food and enhances the non-slip effect. | 02-09-2012 |
Cheng-Che Hsieh, Tainan City TW
| Patent application number | Description | Published |
|---|---|---|
| 20120001376 | Combined Plastic Chopping Board Structure - A combined plastic chopping board structure includes an upper chopping board, a lower chopping board, and a base. The upper and lower chopping boards have a geometric shape in any color. The upper and lower chopping boards have pattern holes or first hanging holes thereon. The base is integrally formed with the upper and lower chopping boards by injection. The base has a protruding pattern to engage with the pattern holes of the upper and lower chopping boards and a second hanging hole corresponding to the first hanging holes. The upper and lower chopping boards are in different colors and have the pattern holes for identification with ease. The base can be coupled with the upper chopping board or the lower chopping board only to become a one-piece chopping board having two faces in different colors to lower the cost. | 01-05-2012 |
Cheng-Che Lee, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20100084261 | METHOD FOR FABRICATING POLYMERIC WAVELENGTH FILTER - The present invention discloses a method for fabricating polymeric wavelength filter, which method for forming gratings patterns on the UV polymer involves three processing steps. First, a gratings pattern is holographically exposed using a two-beam interference pattern on a positive photo-resister film. A 20-nm-thick nickel thin film is then sputtered onto the positive photo-resister film to form a nickel mold. This nickel mold on the photo-resister film then can be subsequently used to transfer the final gratings pattern onto a UV cure epoxy polymer. Whereby, a polymer film can be spun coated on the cure epoxy substrate so as to simplify the fabrication process for obtaining a polymer wavelength filter with good aspect ratio of gratings pattern. | 04-08-2010 |
| 20110103762 | OPTICAL FILTERS BASED ON POLYMER ASYMMETRIC BRAGG COUPLERS AND ITS METHOD OF FABRICATION - The present invention discloses a method for fabricating an optical filter based on polymer asymmetric bragg couplers using holographic interference techniques, soft lithography, and micro molding, which comprises following steps: prepare a UV polymer with gratings; coating photo-resister film on the UV polymer, and exposed by UV light to obtain a photo-resister mold with two grooves each having gratings; coating diluted PDMS film on the photo-resister mold, and baking the PDMS film to obtain a PDMS mold having two waveguides with gratings; placing glass substrate over the PDMS mold to form a first tunnel; injecting a precure UV polymer into the first tunnel to from a cladding layer with two grooves having gratings pattern at its bottom; placing glass slide over the cladding layer and injecting a mixed UV polymer into the grooves to form waveguide cores; placing a second glass substrate over the cladding layer, and injecting UV polymer to form an upper cladding layer laminated with the cladding layer to obtain the optical filter based on polymer asymmetric bragg couplers. | 05-05-2011 |
Cheng-Che Lee, Shalu Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20080274602 | METHOD OF MANUFACTURING DYNAMIC RANDOM ACCESS MEMORY - A method of manufacturing a DRAM includes firstly providing a substrate. Many transistors are then formed on the substrate. Next, a first and a second LPCs are formed between the transistors. A first dielectric layer is then formed on the substrate, and a first opening exposing the first LPC is formed in the first dielectric layer. Thereafter, a barrier layer is formed on the first dielectric layer. Afterwards, a BLC is formed in the first opening, and a BL is formed on the first dielectric layer. A liner layer is then formed on a sidewall of the BL. Next, a second dielectric layer having a dry etching rate substantially equal to that of the liner layer and having a wet etching rate larger than that of the liner layer is formed on the substrate. Finally, an SNC is formed in the first and the second dielectric layers. | 11-06-2008 |
Cheng-Che Tsai, Douliou City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090048418 | Organic polyurethane shape memory material and a preparation method thereof - An organic polyurethane shape memory material and a preparation method thereof are disclosed. The organic polyurethane shape memory material includes a C10 chain or C18 chain and it consists of hard segment and soft segment. The preparation method thereof includes the steps of: | 02-19-2009 |
Cheng-Che Tsai, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100041233 | FABRICATION METHODS FOR INTEGRATION CMOS AND BJT DEVICES - Fabrication methods for integrating CMOS and BJT devices are presented. A semiconductor substrate having a first region and a second region are provided, wherein the first region includes a CMOS device, and the second region includes a BJT device. A dielectric layer is conformably deposited on the semiconductor substrate. Part of the dielectric layer is removed, thereby forming sidewall spacers on a gate structure of the CMOS device and remaining a thin dielectric layer on the BJT device. The remaining thin dielectric layer is completely removed, completing integration of the CMOS device and the BJT device. | 02-18-2010 |
Cheng-Che Tsai, Sanchung TW
| Patent application number | Description | Published |
|---|---|---|
| 20100289777 | Wheel structure for an electronic input device - A wheel structure for an electronic input device has a housing, and two supporting brackets and a circuit board mounted in the housing. A wheel assembly is supported by the supporting brackets and has a wheel. The wheel has an axle having a pivot end mounted through one supporting bracket and a mounting end mounted through a bearing disposed on the other supporting bracket. Moreover, a resilient assembly is disposed under and abuts the pivot end of the axle of the wheel. The wheel assembly is floatingly disposed in the housing so a friction applied to the wheel assembly is reduced. Therefore, the user is able to rotate the wheel assembly at high-speed with a light force. Furthermore, material and assembling costs and an assembling time of the wheel structure are saved. | 11-18-2010 |