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| 20080297672 | OPTICALLY COMPENSATED BEND MODE LIQUID CRYSTAL DISPLAY DEVICES AND FABRICATION METHODS THEREOF - The invention relates to optically compensated bend (OCB) mode liquid crystal display devices and fabrication methods thereof. The OCB mode liquid crystal display includes a first substrate, a second substrate and a liquid crystal layer interposed therebetween. A first pixel electrode is disposed on the first substrate. A second pixel electrode is disposed overlying the first pixel electrode with a dielectric layer interposed therebetween such that a discontinuous fringe field is formed at the edge of the second pixel electrode. A first alignment layer is disposed on the first substrate covering the first and second pixel electrode. A common electrode is disposed on the second substrate, and a second alignment layer is disposed on the second substrate covering the common electrode. | 12-04-2008 |
| 20090103159 | Electrowetting Display Devices - Electrowetting display devices are presented. The electrowetting display includes a first substrate and an opposing second substrate with a transparent polar fluid layer and an opaque non-polar fluid layer insoluble with each other and interposed between the first and second substrates. A first transparent electrode is disposed on the first substrate. A second transparent electrode is disposed on the second substrate. A dielectric layer is disposed on the second transparent electrode. A reflective plate structure is interposed between the second transparent electrode and the second substrate, thereby defining a reflective region and a transmission region. A backlight plate is disposed on the back of the second substrate. During operation, the opaque non-polar fluid converges, therefore, exposing equal areas of reflective region and transmission region. | 04-23-2009 |
| 20090168144 | ELECTROWETTING DISPLAY DEVICES AND FABRICATION METHODS THEREOF - Electrowetting display devices and fabrication methods thereof are presented. The electrowetting display device includes a first substrate and a second substrate with a polar fluid layer and a non-polar fluid layer insolvable to each other and interposed between the first and second substrates. A first transparent electrode is disposed on the first substrate. A second electrode is disposed on the second substrate. A dielectric layer is disposed on the second electrode. A hydrophilic partition wall structure is directly disposed on the dielectric layer defining a plurality of pixel regions. A layer of low surface energy material is disposed on the dielectric layer within each of the pixel region. | 07-02-2009 |
| 20100223779 | ELECTROWETTING DISPLAY DEVICES AND FABRICATION METHODS THEREOF - Electrowetting display devices and fabrication methods thereof are presented. The electrowetting display device includes a first substrate and a second substrate with a polar fluid layer and a non-polar fluid layer insolvable to each other and interposed between the first and second substrates. A first transparent electrode is disposed on the first substrate. A second electrode is disposed on the second substrate. A dielectric layer is disposed on the second electrode. A hydrophilic partition wall structure is directly disposed on the dielectric layer defining a plurality of pixel regions. A layer of low surface energy material is disposed on the dielectric layer within each of the pixel region. | 09-09-2010 |
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| 20100005229 | FLASH MEMORY APPARATUS AND METHOD FOR SECURING A FLASH MEMORY FROM DATA DAMAGE - A method for securing a flash memory from data damage is provided. After writing of data to a plurality of written pages of a first block of a flash memory is completed, a last weak page of the written pages is determined. A first strong page corresponding to the last weak page is then determined. A plurality of strong pages between the first strong page and the last weak page are then determined. Data of the plurality of strong pages is the coped to a backup area of the flash memory for data recovery. | 01-07-2010 |
| 20110153918 | DATA WRITING METHOD AND DATA STORAGE DEVICE - The invention provides a data writing method for a flash memory. First, a write command, a write address, and write data are received from a host. When a total number of block pairs in the flash memory is equal to a threshold value, and execution of the write command increases the total number of block pairs, the write data is written to a data buffer block of the flash memory, and the write address is stored in an address storage table. A target block pair comprising a target mother block and a target child block is then selected from the block pairs for integration. The target mother block and the target child block are integrated into an integrated block during receiving intervals of a plurality of subsequent write commands. Finally, the write command is executed according to the write data stored in the data buffer block and the write address stored in the address storage table. | 06-23-2011 |
| 20110179216 | Data Storage Device and Data Access Method - The invention provides a data access method for a flash memory. First, a write command, a write address, and target data are received from a host. A target block corresponding to the write address is then determined. Whether a storage space with the write address in the target block stores data is then determined. When the storage space does not store data, the target data is written to the storage space of the target block. When the storage space stores data, whether a file allocation table (FAT) block mapped to the target block exists in the flash memory is then determined. When the FAT block exists, the target data is written to the FAT block. When the FAT block does not exist, whether a child block mapped to the target block exists in the flash memory is determined. When the child block exists, the target data is written to the child block. | 07-21-2011 |
| 20110179217 | Flash Storage Device and Data Access Method of Flash Memory - The invention provides a data access method of a flash memory. First, a write command, a write address, and target data are received from a host. A target block corresponding to the write address is then determined from the flash memory. Whether a storage space corresponding to the write address in the target block has stored data therein is then determined When the storage space of the target block does not have stored data therein, the target data is written into the storage space of the target block. When the storage space of the target block does have stored data therein, whether a child block mapped to the target block exists in the flash memory is determined. When the child block exists in the flash memory, the target data is written into the child block. | 07-21-2011 |
| 20110179249 | Data Storage Device and Method for Handling Data Read Out from Memory - The invention provides a method for handling data read out from a memory. In one embodiment, a controller corresponding to the memory comprises a ping-pong buffer. First, a first sector read time period required by the memory to read and output a data sector to the ping-pong buffer is calculated. A second sector read time period required by a host to read a data sector from the ping-pong buffer is calculated. A page switch time period required by the memory to switch a target read page is obtained. A total sector number is determined according to the first sector read time period, the second sector read time period, and the page switch time period. When the memory outputs data to the ping-pong buffer, a first buffer and a second buffer of the ping-pong buffer are switched to receive the data output by the memory according to the total sector number. | 07-21-2011 |
| 20110258369 | Data Writing Method and Data Storage Device - The invention provides a data writing method for a memory. In one embodiment, the memory comprises a data area and a spare area, the data area comprises a plurality of data blocks storing data, and the spare area comprises a plurality of spare blocks having no data stored therein. First, a write command for writing a write data to a first data block of the flash memory is received from a host. A first spare block with the earliest erase time index is then selected from the spare area. Whether an erase count of the first spare block is less than a first threshold is then determined When the erase count of the first spare block is less than the first threshold, the write data is written to the first spare block. Data is then erased from the first data block to convert the first data block to a spare block. | 10-20-2011 |
| 20110264847 | Data Writing Method and Data Storage Device - The invention provides a data writing method for a memory. In one embodiment, the memory comprises a data area and a spare area, the data area comprises a plurality of data blocks storing data, and the spare area comprises a plurality of spare blocks having no data stored therein. First, a write command for writing a write data to a first data block of the memory is received from a host. The spare blocks of the spare area are then sorted according to the erase counts of the spare blocks. A first spare block with the least erase counts is then selected from the spare blocks of the spare area. The write data is then written to the first spare block. Data is then erased from the first data block to convert the first data block to a spare block. | 10-27-2011 |
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| 20100035226 | COMPUTERIZED EDUCATION DEVICE, MULTIMEDIA PRODUCTION DEVICE AND ASSOCIATED METHODS TO SUPPORT DISTANCE LEARNING - A computerized education device, a multimedia production device and associated methods in accordance with the present invention provide students with an adaptive and proactive interaction learning environment. The computerized education device allows students to log in and take tests and comprises a computer-based learning platform, a content database, a student database and a processor. The multimedia production device has multiple-user and multiple-tasking capabilities to produce multimedia materials and comprises a managing server and multiple stations. A FLASH component conversion method generates a Flash component without expensive creation work and comprises acts of retrieving content, sampling, generating a small web format file, generating a data model and generating a FLASH quiz. The interacting method changes difficulty of content based on responses of students and comprises acts of qualifying, entertaining and compiling statistics. | 02-11-2010 |
| 20100062410 | COMPUTERIZED TESTING DEVICE WITH A NETWORK EDITING INTERFACE - The computerized testing device with a network editing interface in accordance with the present invention allows a teacher to generate customized quizzes or teaching materials for students logging into the computerized testing device to take tests through a network. The computerized testing device comprises an examination managing module, a content database, a testing module and a recording module. The network editing interface allows teachers to generate quizzes or teaching materials, and comprises a quiz database, a template database, a teacher database and a network editing interface. | 03-11-2010 |
