Near-infrared ray absorbing article and Optical apparatus comprising the same

Provided is a near-infrared ray absorbing disc and an optical device comprising the same. A near-infrared ray absorbing disc of the present invention is capable of preventing a decrease in visible transmittance and near-infrared absorption due to the interaction between a plurality of organic materi...

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Bibliographische Detailangaben
Hauptverfasser:	KIM JI TAE, KIM HEE KYEONG, YOON SEONG YONG, YANG SEON HO, NA HO SEONG, KANG BO CHUL, JUNG JOON HO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES INKS LAKES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PHYSICS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	Provided is a near-infrared ray absorbing disc and an optical device comprising the same. A near-infrared ray absorbing disc of the present invention is capable of preventing a decrease in visible transmittance and near-infrared absorption due to the interaction between a plurality of organic materials forming light-absorbing layers. The near-infrared ray absorbing disc of the present invention has the advantage of being able to be thinner. In addition, the near-infrared ray absorbing disc of the present invention has the advantage of excellent mechanical properties such as strength and heat resistance. 본 출원은 근적외선 흡수원판에 관한 것이다. 본 출원의 근적외선 흡수원판은, 광흡수층을 구성하는 복수의 유기물 사이의 상호작용으로 인한 가시광 투과율 및 근적외선 흡수율의 저하를 방지할 수 있다. 본 출원의 근적외선 흡수원판은 또한 박형화가 가능한 이점이 있다. 본 출원의 근적외선 흡수 원판은 또한 강도 또는 내열성 등의 기계적 물성이 우수한 이점이 있다.