| Patent application number | Description | Published |
|---|
| 20100048861 | POLYIMIDE RESIN AND LIQUID CRYSTAL ALIGNMENT LAYER AND POLYIMIDE FILM USING THE SAME - Disclosed is a polyimide resin, which is colorless and transparent and has superior properties, including mechanical properties and heat stability, and thus is usable in various fields, including semiconductor insulating films, TFT-LCD insulating films, transparent electrode films, passivation films, liquid crystal alignment layers, optical communication materials, protective films for solar cells, and flexible display substrates. Also, a liquid crystal alignment layer and a polyimide film using the polyimide resin are provided. | 02-25-2010 |
| 20100255221 | POLYIMIDE FILM - Disclosed is a polyimide film, which is colorless and transparent, with superior mechanical properties and high thermal stability. | 10-07-2010 |
| 20100279131 | POLYIMIDE FILM WITH IMPROVED THERMAL STABILITY - Disclosed is a polyimide film having superior thermal stability, in which the degree of change depending on variation in temperature is minimized. | 11-04-2010 |
| 20100317821 | POLYIMIDE RESIN AND LIQUID CRYSTAL ALIGNMENT LAYER AND POLYIMIDE FILM USING THE SAME - Disclosed is a polyimide resin, which is colorless and transparent and has superior properties, including mechanical properties and heat stability, and thus is usable in various fields, including semiconductor insulating films, TFT-LCD insulating films, transparent electrode films, passivation films, liquid crystal alignment layers, optical communication materials, protective films for solar cells, and flexible display substrates. Also, a liquid crystal alignment layer and a polyimide film using the polyimide resin are provided. | 12-16-2010 |
| 20110082276 | TRANSPARENT POLYIMIDE FILM HAVING IMPROVED SOLVENT RESISTANCE - Disclosed herein is a transparent polyimide film having improved solvent resistance, the outer form of which is not changed by swelling or dissolving even when it is immersed in a polar solvent. | 04-07-2011 |
| 20110143132 | PLASTIC SUBSTRATE AND DEVICE INCLUDING THE SAME - Disclosed is a plastic substrate, which includes a plastic film, a reflective and/or conductive metal layer, and a resin layer having a conductive material dispersed therein and which is useful as a lower substrate of a transmissive electronic paper display device or a display device. | 06-16-2011 |
| Patent application number | Description | Published |
|---|
| 20080288743 | APPARATUS AND METHOD OF MANAGING MAPPING TABLE OF NON-VOLATILE MEMORY - An apparatus and method for managing a mapping table of a non-volatile memory are provided. The apparatus includes a non-volatile memory having memory cells, each of which stores data bits in a plurality of pages included in a block according to a plurality of states, each of which has at least two bits, an operating time measuring unit measuring a write operation time on each of the plurality of pages included in the block, and a mapping table generating unit dividing the pages into a plurality of groups according to the measured write operation time and generating a mapping table by using the divided groups. | 11-20-2008 |
| 20080301389 | MEMORY-PROTECTION METHOD AND APPARATUS - A memory-protection method and apparatus is provided that can protect a memory that is used by components in a real time operating system environment (RTOS). The memory-protection method includes requesting access to a first memory region that a first component uses when the first component is called to execute a first task in a real time operating system, and permitting the first task to access the first memory region with reference to a task list that includes information on tasks which are permitted to access the first memory region. | 12-04-2008 |
| 20080301393 | APPARATUS AND METHOD OF PROCESSING DATA OF NON-VOLATILE MEMORY - The invention relates to an apparatus and method of processing data of a non-volatile memory, and more particularly, to an apparatus and method of processing data of a non-volatile memory that is capable of applying a writing unit operation to a plurality of sectors. | 12-04-2008 |
| 20090055578 | APPARATUS USING FLASH MEMORY AS STORAGE AND METHOD OF OPERATING THE SAME - An apparatus usable with a flash memory as storage and a method of operating the same are provided, which can provide an optimized architecture to a flash memory through combination of a flash transition layer (FTL) with a database. The apparatus includes a flash memory, a device driver to manage a mapping table between logical addresses and physical addresses in accordance with a data operation in the flash memory, and a control unit to perform data recovery of the flash memory by requesting the mapping table through an interface provided by the device driver. | 02-26-2009 |
| 20090287792 | METHOD OF PROVIDING SERVICE RELATING TO CONTENT STORED IN PORTABLE STORAGE DEVICE AND APPARATUS THEREFOR - Provided are a method of providing a service relating to content stored in a portable storage device to an external device, and an apparatus therefor. The method includes outputting a user interface to manage information relating to contents stored in the portable storage device through a display unit associated with the external device, receiving a command to select content from among the contents through the output user interface, executing a service corresponding to the content selected based on the command, and providing a result of executing the service to the external device. | 11-19-2009 |
| 20100161890 | CACHE MANAGEMENT METHOD AND CACHE DEVICE USING SECTOR SET - A cache management method and a cache device using a sector sets, are provided. The cache management method includes receiving at least one of a write request and a read request for predetermined data, from a host device. The cache determines whether a cache memory is allocated to a sector set including the predetermined sector, and selectively allocates the cache memory to the sector set based on the result of determination. The cache may store the data in the cache memory allocated to the sector set. | 06-24-2010 |
