Lg Chem, Ltd

Yu Jin Woo

Jaechol Lee

Ji Hoon Kim

Mi Lim Yu

Kook Hyun Choi

Jaesoon Bae

Kwanghyun Kim

Jiyoung Lee

Joon Hyung Kim

Daeho Kim

Sungkyoung Kang

Min Suk Jung

Youngju Park

Byungjae Kim

Sejin Jung

Juhwan Kim

Dongyoon Khim

The present application relates to an encapsulating composition and an organic electronic device comprising the same, and provides an encapsulating composition which can effectively block moisture or oxygen introduced into an organic electronic device from the outside to secure the lifetime of the organic electronic device, is possible to realize a top emission type organic electronic device, is applicable to an inkjet method and can maintain reliability of a sealing structure under severe conditions such as high temperature and high humidity while providing a thin display, and an organic electronic device comprising the same.

Encapsulating composition

A method for encapsulating an organic electronic element and an organic electronic device is provided. The method for encapsulating the organic electronic element is capable of effectively blocking moisture or oxygen introduced from the outside to an organic electronic device, is excellent in flatness of an encapsulating layer to have excellent endurance reliability, and increases efficiency of an encapsulating process.

Method for encapsulating organic electronic element

Provided is an encapsulating composition and an organic electronic device comprising the same. The encapsulating composition can effectively block moisture or oxygen from being introduced into an organic electronic device from the outside. The encapsulating composition can secure the lifetime of the organic electronic device, make it possible to realize a top emission type organic electronic device, is applicable to an inkjet method and can provide a thin display.

The present application relates to a method for preparing an organic electronic device, and the organic electronic device prepared by the same, the method for preparing an organic electronic device can improve flatness and adhesion of an organic layer in a process of sealing an organic electronic element to effectively block moisture or oxygen from the outside, thereby securing the lifetime of the organic electronic device.

Method for preparing organic electronic device

The present specification relates to a compound, a coating composition including the same, and an organic light emitting device.

Compound, coating composition comprising same, and organic light-emitting device

Provided is a method for preparing an organic electronic device, comprising steps of: applying an ink composition on a substrate, on which an organic electronic element is formed; applying heat thereto before curing the applied ink composition; and curing the applied ink composition by irradiating with light having a wavelength in a range of 300 nm to 450 nm. Also provided is an organic electronic device, comprising a substrate, an organic electronic element formed on the substrate, and an organic layer sealing the entire surface of the organic electronic element, wherein after the organic layer is maintained at 110&#xb0; C. for 30 minutes, the out-gas amount measured using Purge & Trap-gas chromatography/mass spectrometry is less than 150 ppm.

The present application relates to an encapsulating composition and an organic electronic device comprising the same, and provides an encapsulating composition which can effectively block moisture or oxygen introduced into an organic electronic device from the outside to secure the lifetime of the organic electronic device, is possible to realize a top emission type organic electronic device, is applicable to an inkjet method and can provide a thin display.

The present application relates to an ink composition comprising a glycidyl ether compound and a method for forming an organic layer using the same, and provides an ink composition capable of forming an organic layer and adjusting haze in a curing process for an intended use, and a method of forming an organic layer using the same.

Ink composition

The present application relates to an encapsulating composition, a method for preparing the same and an organic electronic device comprising the same, and provides an encapsulating composition which can effectively block moisture or oxygen introduced into an organic electronic device from the outside to secure the lifetime of the organic electronic device, is possible to realize a top emission type organic electronic device, is applicable to an inkjet method, can provide a thin display and can control moisture content to prevent damage to the element.

Provided is an organic electronic device and a method for manufacturing the same. The organic electronic device can effectively block moisture or oxygen from being introduced from the outside into the organic electronic device. The organic electronic device can secure the lifetime of an organic electronic element and has excellent durability while being applicable to a flexible device.

Organic electronic device

The present application relates to an encapsulating composition, an organic electronic device, a method for evaluating reliability of the organic electronic device and a method for preparing the organic electronic device, and provides an encapsulating composition which can improve flatness and adhesion of an organic layer sealing an organic electronic element to effectively block moisture or oxygen introduced into an organic electronic device from the outside, thereby securing the lifetime of the organic electronic device.

The present application relates to an encapsulating composition and an organic electronic device comprising the same, and provides an encapsulating composition which can effectively block moisture or oxygen introduced into an organic electronic device from the outside to secure the lifetime of the organic electronic device, is possible to realize a top emission type organic electronic device, is applicable to an inkjet method, can provide a thin display and has excellent adhesion reliability.

Growing community of inventors

Daejeon, South Korea

Yu Jin Woo