Lg Chem, Ltd

Electronics and Telecommunications Research Institute

Korea Advanced Institute of Science and Technology

Lg Energy Solution, Ltd.

Eun Jeong Lee

Hyeon Sik Choi

Ki Hwan Kim

Jong Seok Kim

Taek Ho Yang

Sang Hyun Lee

Si Jae Park

Ki-Hwan Kim

Hye Ok Kang

Chan Hyoung Park

Sang Yup Lee

Yong Chan Kim

Tae Wan Kim

Su Jin Kim

Jeong Ho Park

Sung Joon Oh

Jin Hyong Lim

Sang Joon Park

Tae Su Kim

Hoon Jeong

Yeon Joo Kang

Eun Byurl Cho

Sung Su Kim

Yeong Wook Cho

Myung Je Seong

Jae In Lee

This disclosure relates to a method for preparing a polymer thin film with water repellency and oil repellency, including: thermally decomposing a thermal initiator to form a radical; reacting the radical with a monomer mixture of a specific composition to synthesize a polymer; and depositing the synthesized polymer on a substrate, and a polymer thin film with water repellency and oil repellency including a polymer resin including (meth)acrylate-based repeat units substituted with a fluorine-containing functional group and repeat units derived from a compound including at least two reactive functional groups at a specific ratio.

Polymer thin film with water repellency and oil repellency and method for preparing the same

This disclosure relates to an anti-fingerprint film with low interaction energy that includes nanoscale or microscale microprojections having a contact side with the film, the upper side facing therewith, and a side wall connecting the contact side and the upper side, and has a shape such that the internal angle formed by the side wall and the film is an obtuse angle, an anti-fingerprint film including predetermined linear micropatterns or a continuous phase micropattern, and an electrical and electronic apparatus including the anti-fingerprint film.

Anti-fingerprint film and electrical and electronic apparatus

A mutant capable of producing 1,4-butanediol and a method of preparing 1,4-butanediol using the same are provided. The mutant microorganism is prepared by introducing and amplifying genes encoding enzymes converting succinate into 4-hydroxybutyrate and 4-hydroxybutyrate into 1,4-butanediol in a microorganism capable of producing succinate. The method includes culturing the mutant in a medium containing carbohydrate and obtaining 1,4-butanediol from the culture. Thus, 1,4-butanediol, which is essential in chemical industry, can be prepared in a biological process.

Mutants having capability to produce 1, 4-butanediol and method for preparing 1, 4-butanediol using the same

Provided are a recombinantcapable of producing polylactate or a hydroxyalkanoate-lactate copolymer, and a method of preparing polylactate or a hydroxyalkanoate-lactate copolymer using the same. The recombinant, which is prepared by introducing a gene of an enzyme converting lactate into lactyl-CoA and a gene of a polyhydroxyalkanoate (PHA) synthase using lactyl-CoA as a substrate thereto, may be cultured, thereby efficiently preparing a lactate polymer and a lactate copolymer.

[object Object]

Provided are a porous structure for forming anti-fingerprint coating capable of providing a self-cleaning function to a surface of a substrate, a method of forming anti-fingerprint coating using the same, an anti-fingerprint coated substrate prepared by the same method, and a product including the same. When the porous structure including a lipolytic enzyme is formed on the surface of the substrate, contaminants decomposed by an enzyme are absorbed into a pore, and thus anti-fingerprint coating may be more effectively performed to remove detectable contamination from a surface of the substrate. As a result, contamination by fingerprints on the surface of a display device, the appearance of an electronic device, or building materials can be effectively reduced.

Porous structure for forming anti-fingerprint coating, method of forming anti-fingerprint coating, substrate comprising the anti-finger-print coating formed by the method, and product comprising the substrate

Provided are a use of a lipolytic enzyme for forming anti-fingerprint coating, a method of forming anti-fingerprint coating including treating a substrate with a composition comprising the lipolytic enzyme, a substrate including the anti-fingerprint coating formed by the same method, and a product including the same. The anti-fingerprint coating can reduce contamination of display devices, appearances of electronic devices or building materials by fingerprints.

Lipolytic enzyme for formation of anti-fingerprint coating, method of forming anti-fingerprint coating, substrate comprising the anti-fingerprint coating formed by the method, and product comprising the substrate

A communication event/message tracing method for an RPC-based distribution processing program which is capable of tracing an RPC communication between distribution processes in real time, judging a communication content, and debugging the distribution program. The method includes the steps of a first step in which a program and event list to be traced on an event tracing window of a debugging client is registered by a user and a debugging client reports the start of the event tracing to the debugging server in which a corresponding program exists; a second step in which the debugging servers reports a break point setting instruction to an event-related RPC library function to the rear debuffer in accordance with the report in the first step; a third step in which the rear debugger sets a break point with respect to the RPC library function of the program in accordance with the instruction of the second step and the result is reported to the debugging server; and a fourth step in which the debugging server reports to the debugging client that the event tracing operation is ready in accordance with the report of the third step.

Communication event/message tracing method for RPC-based distribution

Growing community of inventors

Daejeon, South Korea

Eun Jeong Lee