Samsung Electronics Co., Ltd.

Samsung Display Co., Ltd.

Lg Display Co., Ltd.

Samsung Sdi Co., Inc.

Korea Institute of Science and Technology

Other

Kolon Industries, Inc.

Sk Chemicals Co., Ltd.

Mtekvision Co., Ltd.

Sunkwang Lightning Protection Technical Institute Inc.

Jusung Engineering Co., Ltd.

Sk Planet Co., Ltd.

Firson

Scigenic Co., Ltd.

Dong-Jin Kim

Jin-Woo Park

Sun-Young Jung

Se-Hyun Park

Byung-Tae Yoon

Il-Sang Lee

Yong-Su Kim

Yun-Jo Kim

Sang-Wook Sin

Si-Min Kim

Kye-Jung Shin

Zeeno Joe

Do-Hyung Park

Min-Han Kim

Yu-Mi Song

Ming-Zi Hong

Han-Eol Park

Young-min Moon

Joong-Ho Moon

Kyoung-Hyun Kim

Sun-Ho Kang

Jong-Ryang Kim

Won-Jae Yoon

Jaehoon Yu

Hong-Seub Kim

Jeong-Hoon Kim

Yoo-Jin Lee

Jin-Hyuk Yoo

Dong-Hyeon Choi

Sung-Ho Cha

Jae-Woon Baek

Wook-Jung Hwang

Soon-Bin Jung

Jong-Yeon Kim

Wan-Seong Kwon

Dong-Min Kim

Hyun-Soo Park

Jeon-Jin Choi

Gyu-Ran Jeon

Byeong-U Kim

Jong-Hyuk Lee

Seung-Yong Song

So-Young Lee

Yoon-Hyeung Cho

Young-Soo Kim

Dong-hyun Kim

Min-Ho Oh

Yong-Tak Kim

Byoung-Duk Lee

Ji-Young Moon

Se Hyun Park

Dong-Guk Kim

Seung-Jae Jung

Jong-Lae Park

Il Kyung Chung

Yun-Ah Chung

Jae-Bong Lim

Soo-Youn Kim

Ju Hyung Lee

Chun-Un Kang

Wook-Sung Kim

Czang-Ho Lee

Dong-Yun Shin

Myung-Hun Shin

Byoung-Kyu Lee

Sung-Woo Cho

Dong-Hoon Han

Yuk-Hyun Nam

Chan-Ho Park

Jung-Mi Hah

Kye-Yune Lee

Ku-Hyun Kang

Jae-Chang Kim

Eunice Eun-Kyeong Kim

Kyu-Tae Park

Key-Sun Kim

Han-Jin Ahn

Seong-Ook Park

Hoh-Gyu Hahn

Kee-Dal Nam

Sang-hwan Cho

Joong-Ha Lee

Hyun-Sook Jeon

Seon-Hee Seo

Hee-Sup Shin

Roy Lee

Sang-Wook Shin

Eun-Joo Roh

Young-Yell Yang

Sin-Young Hwang

Chi-Man Song

Ae-Nim Pae

Joong-Hyun Park

Hye-Whon Rhim

Gyo-Chang Keum

Soon-Bang Kang

Yeon-Il Kang

Sun-Joon Min

Byung Tae Yoon

Sang-Won Seo

An organic light-emitting display device is provided. The organic light-emitting display device includes an upper substrate coupling a lower substrate by an encapsulating layer. The upper substrate includes a metal. An inclined surface is formed at an edge of a substrate of the upper substrate by a rotating polishing wheel. Thus, in the organic light-emitting display device, the reliability may be prevented from being decreased by the metal burr without lowering the process efficiency and uniformity.

Organic light-emitting display device having an upper substrate formed by a metal and method of fabricating the same

An organic light-emitting display device capable to improving the reliability is provided. The organic light-emitting display device may include an adhesive layer between a lower substrate and an upper substrate. Corner regions of the adhesive layer relatively disposed close to an edge of the lower substrate may include cutting portion, respectively. An align key may be disposed on the lower substrate exposed by the cutting portion of the corner region.

Organic light-emitting display device having an adhesive layer between a lower substrate and an upper substrate

Disclosed herein are a method for providing a personalized recommendation service based on email and an apparatus for the same. The personalized recommendation service may be provided by determining a personalized recommended item targeted at a recommendation target user, creating dynamic image output code for outputting the personalized recommended item, creating an email based on the dynamic image output code and sending the email to the recommendation target user, and calling the most recent item information about the personalized recommended item from a marketing server based on execution of the dynamic image output code when the recommendation target user reads the email. Also, when a user reads an email, the most recent information about items that are being provided in the marketing server may be provided.

Method for providing service of personalized recommendation based on E-mail and apparatus therefor

A substrate for a liquid crystal display device includes: a substrate; and an alignment film on the substrate, the alignment film including an alignment material of a photo alignment material and a conductive particle.

Substrate, liquid crystal display device including the same and method of fabricating the same

An apparatus for estimating the lifetime of a surge protective device (SPD) using the discharge characteristics of a metal oxide varistor (MOV) includes an MOV having an input terminal and an output terminal; an impulse voltage application unit applying an impulse voltage for MOV test to the input terminal of the MOV; a discharge current measurement unit; a first switching unit connecting a power line to the input terminal of the MOV; a second switching unit connecting a ground line to the output terminal of the MOV in the normal mode and selectively connecting the discharge current measurement unit in the MOV test mode; an MOV test management unit providing information; a discharge current check unit generating an MOV abnormal signal; and an MOV state display unit displaying an MOV abnormal signal.

Apparatus for estimating lifetime of the SPD using discharge characteristics of the MOV

A ground electrode () positioned in the earth and a monitoring device () configured to measure a current and resistance of a ground line, where the monitoring device () includes a ground current sensing unit () configured to measure the current of the ground line, a resistance sensing unit () configured to measure ground resistance of the earth and an earth resistance rate, a voltage sensing unit () configured to check a voltage value of commercial power, a temperature and humidity sensing unit () configured to check a surrounding temperature and humidity of the monitoring device (), and a monitoring unit () configured to confirm whether the ground current, ground resistance and earth resistance measured are abnormal values by compared with reference values classified based on the temperature and humidity measured.

System for monitoring resistance and current in ground line

This disclosure relates to a polymer film including: a base film including polyamide-based resin including two or more different kinds of repeat units; and a copolymer including polyamide-based segments and polyether-based segments.

Polymer film

The present invention relates to a synthesis method of preventing the formation of impurities and byproducts in the synthesis of tenofovir disoproxil fumarate (Teno-DF) used as a medicine for hepatitis B and HIV treatment due to its function to promote bioactivities. In the synthesis method of the present invention, an ion-exchange resin (Dowex 50W hydrogen form, sulfonic acidic cation exchange resin) is used to enhance the yield and purity of the compound. The present invention also relates to a method of preparing an oral dissolving film dosage form in the manufacture of a medicine using the tenofovir compound with high purity obtained by the synthesis method of the present invention as an effective ingredient.

Synthesis method for improved tenofovir disoproxil fumarate using ion-exchange resin and method for preparing oral dissolving film form using the same

This disclosure relates to a film for a tire inner liner film that may exhibit uniform excellent physical properties over all directions when applied to a tire, and may secure excellent durability and fatigue resistance in a tire manufacturing process or in an automobile running process, a method for manufacturing the film for a tire inner liner, a pneumatic tire using the tire inner liner film, and a method for manufacturing the pneumatic tire using the tire inner liner film.

Film for tire inner liner, method for manufacturing film for tire inner liner, pneumatic tire, and method for manufacturing pneumatic tire

The present invention relates to: a method for manufacturing a polymer film, the method including a base film forming step for co-extruding a first resin containing a polyamide-based resin and a second resin containing a copolymer including polyamide-based segments and polyether-based segments; a co-extruded film including a base film including a first resin layer containing a polyamide-based resin, and a second resin layer containing a copolymer having polyamide-based segments and polyether-based segments; to a co-extruded film including a base film including a first resin layer and a second resin layer, which have different melting points; and to a method for manufacturing a polymer film, the method including a base film forming step including a step of co-extruding a first resin and a second resin, which have different melting points.

Method for manufacturing polymer film and co-extruded film

A composite cathode active material includes: a core including a material capable of intercalation and deintercalation of lithium; and a first coating layer on at least one portion of the core, where the first coating layer includes zirconium oxide. A lithium battery includes a cathode including the composite cathode active material. Methods of preparing the composite cathode active material are also disclosed.

Composite cathode active material, lithium battery including the same, and method of preparing the same

A composite cathode active material including a core comprising a lithium compound, and a coating layer formed on at least one portion of the core and including at least two oxide phases having different structures, a cathode and a lithium battery including the same, and a method of preparing the composite cathode active material.

Composite cathode active material, cathode and lithium battery comprising the same, and preparation method thereof

A polyester resin copolymerized with isosorbide and 1,4-cyclohexane dimethanol and having an improved impact strength, and a method for preparing the same are disclosed. The copolymerized polyester resin has an alternating structure of acid moieties which are derived from acid components and diol moieties which are derived from diol components, wherein the acid components comprise terephthalic acid, and the diol components comprise (i) 5&#x2dc;99 mol % of 1,4-cyclohexanedimethanol and (ii) 1&#x2dc;60 mol % of isosorbide with respect to the total diol components.

Polyester resin and method for preparing the same

A method of fabricating a sputtering target includes preparing a first powder material including at least one of a tin oxide and a mesh-forming oxide; mixing the first powder material and a second powder material comprising carbon or a tin oxide to prepare a mixture; simultaneously performing a primary compression and primary sintering on the mixture in a reduction atmosphere; and simultaneously performing a secondary compression and secondary sintering on the mixture in the reduction atmosphere to prepare the sputtering target.

Method of fabricating sputtering target, sputtering target using the method, and method of manufacturing organic light-emitting display apparatus using the sputtering target

Growing community of inventors

Seoul, South Korea

Dong-Jin Kim