Electronics and Telecommunications Research Institute

Lg Chem, Ltd

Shanjin Optoelectronics (suzhou) Co., Ltd.

Shanjin Optoelectronics (nanjing) Co., Ltd.

Keon Woo Kim

Sang Su Lee

Young Soo Kim

Joo Young Lee

Youn Hee Gil

Woo Yong Choi

Sung Kyong Un

Su Hyung Jo

Hyun Sook Cho

Do Won Hong

Young Gon Kim

Gae Sung Kim

Hyun Soo Lee

Kyun Il Rah

Young Tae Kim

Jung Hyun Seo

Taek Geun Nam

Hyung Il Yang

Woo Yong Cho

Sang Jo Bae

Sung Yoon Lee

Kyung Gu Lee

Yoo Bin Kim

Eung Ki Lee

Kee Young Lee

Jae Hong Park

The present invention relates to a polarizing plate, a liquid crystal panel and a display device, and more specifically to a polarizing plate including a polarizer, and a hard coating layer having a thickness of 10 μm or less and a light-transmitting substrate which are positioned so as to face each other on the basis of the polarizer, and to a liquid crystal panel and a display device including the same.

Polarizing plate, liquid crystal panel and display device

The present application provides an optical film. By controlling transmittance of a liquid crystal layer comprising a radical initiator for the maximum absorption wavelength of the radical initiator, the present application can provide an optical film having a liquid crystal layer having excellent resistance to external stimuli and excellent optical properties. Such an optical film can have various forms and can be used in various fields.

Optical film

The present application relates to a polarizing plate having a polarizing film in which a light absorption axis is formed in one in-plane direction; a protective film formed on one side of the polarizing film; and a pressure-sensitive adhesive layer formed on the other side of the polarizing film, where the total thickness is 200 &#x3bc;m or less, and a ratio of (S/S) of a shrinkage force (S) of the polarizing film in the in-plane direction parallel to the light absorption axis direction and a shrinkage force (S) of the protective film in the in-plane direction perpendicular to the light absorption axis direction is in a range of 0.1 to 5. The present application can provide a polarizing plate which does not cause cracks or the like while having a thin thickness, does not induce warping or twisting in itself and does not induce the above problems even when applied to a display device such as an LCD or OLED.

Polarizing plate having specified ratio of polarizing film shrinkage force to protective film shrinkage force

A similarity calculating method and apparatus are disclosed. A similarity calculating method according to an exemplary embodiment of the present invention includes extracting similarity calculating data, which is determined in advance, by receiving a communication activity record for every user; modeling a communication activity pattern for every user and common information between the users based on the extracted similarity calculating data; and calculating a similarity between users using the modeled communication activity pattern for every user and common information. The modeling includes: modeling the communication activity pattern by calculating a value of a static feature from the similarity calculating data, and modeling the common information by calculating a value of a dynamic feature from the similarity calculating data.

Similarity calculating method and apparatus

Proposed is a data visualizing apparatus for visualizing data as effectual information using a correlation between forensic data collected from various sources. The proposed data visualizing apparatus may visualize, as effectual information, single-source single-data, single-source multi-data, and multi-source multi-data.

Apparatus and method for visualizing data

Provided is a forensic index method by distributed processing, including: generating data to be divided by dividing data to be indexed according to predetermined division setting for distributed processing; allocating the generated data to be divided to a plurality of data processing units according to the predetermined division setting, extracting an index by filtering the allocated data to be divided in the plurality of data processing units, and generating divided index data including the extracted index; and generating an index database by merging the generated divided index data.

Forensic index method and apparatus by distributed processing

A system and method for data analysis and digital forensics is provided. The system for data analysis and digital forensics may include: an online data forensic server for collecting and analyzing usage history information from an object device, which is subject to data collection, downloading and collecting data on the Internet based on the usage history information, requesting issuance of a timestamp token for the collected data, and receiving the issued timestamp token; a timestamp token issuing server for issuing the timestamp token for the collected data in response to the request for issuance of the timestamp token and proving the issued timestamp token to the online data forensic server; and a storage device for storing the collected data.

Method for data analysis and digital forensics and system using the same

Provided are a method and a system for decrypting a password in multi-node parallel-processing environment including a master node and a plurality of work nodes. The master node receives information on encrypted file selection from a user. The master node generates password candidate information generation information and transmits the password candidate to the plurality of work nodes together with a password decryption command. The password candidate generation information allows the plurality of work nodes to have different password candidate ranges using password decryption information comprising a maximum password length, a minimum password length, and a string set constituting the password. The work node decrypts the password using the password candidate generation information. The work node transmits the password decryption result to the master node.

Password searching method and system in multi-node parallel-processing environment

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Daejeon, South Korea

Keon Woo Kim