HIGH SENSITIVIVE ULTRA VIOLET LIGHT PHOTODETECTOR AND MAKING METHOD THEREOF

The present invention provides a high-sensitivity photodetector comprising a photodetector comprising: a transparent substrate; a first electrode formed on an upper part of the transparent substrate; a halide perovskite layer formed on an upper part of the first electrode, and absorbing the ultravio...

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Bibliographische Detailangaben
Hauptverfasser:	CHOI HYUNG WOOK, NGYUEN THI MY HUYEN, BARK CHUNG WUNG, KIM SANG MO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ADHESIVES CHEMISTRY COLORIMETRY DYES ELECTRICITY MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PHYSICS POLISHES RADIATION PYROMETRY TESTING
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Beschreibung
Zusammenfassung:	The present invention provides a high-sensitivity photodetector comprising a photodetector comprising: a transparent substrate; a first electrode formed on an upper part of the transparent substrate; a halide perovskite layer formed on an upper part of the first electrode, and absorbing the ultraviolet rays; a hole transport layer formed on an upper part of the halide perovskite layer; and a second electrode disposed on an upper part of the hole transport layer. Therefore, the present invention is capable of effectively manufacturing the high-sensitivity photodetector. 본 발명은 투명기판; 상기 투명기판 상부에 형성된 제1전극; 상기 제1전극 상부에 형성되며, 자외선을 흡수하는 할라이드 페로브스카이트층; 상기 할라이드 페로브스카이트층 상부에 형성된 정공수송층; 및 상기 정공수송층 상부에 배치되는 제2전극;을 포함하는 광검출기 포함하는 고감도 광검출기를 제공한다.