WIDE-ANGLE EMISSION FILTER OPTICAL SENSOR ASSEMBLY HAVING THE SAME PCR SYSTEM HAVING THE SAME AND METHOD OF MANUFACTRING THE SAME

A wide angle emission filter includes a base medium, photoresist, and a pigment. The base medium is disposed in a flat shape and includes a material which is transparent and does not generate fluorescence or phosphorescence by excited light. The photoresist is disposed in the base medium and fixed i...

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Bibliographic Details
Main Authors LEE, DO YOUNG, CHOI, KYUNG HAK, WON, JUN HO, CHOI, AN SHIK
Format Patent
LanguageEnglish
Korean
Published 15.06.2018
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Summary:A wide angle emission filter includes a base medium, photoresist, and a pigment. The base medium is disposed in a flat shape and includes a material which is transparent and does not generate fluorescence or phosphorescence by excited light. The photoresist is disposed in the base medium and fixed in a solid state by any one or more methods selected from a group consisting of thermal curing, light curing, and drying. The pigment is disposed in the base medium and absorbs light of a certain wavelength. The excited light is primarily filtered by the photoresist. The excited light is secondarily filtered by the pigment. So the excited light can be filtered irrespective of the incident angle of the excited light. 광각 이미션필터는 베이스매질, 포토레지스트, 및 안료를 포함한다. 상기 베이스매질은 평평한 형상으로 배치되고 투명하며 여기광에 의해 형광이나 인광을 발생시키지 않는 재질을 포함한다. 상기 포토레지스트는 상기 베이스매질 내에 배치되고, 열경화, 광경화, 및 건조로 이루어지는 그룹에서 선택되는 어느 하나 이상의 방법에 의해 고체상태로 고정된다. 상기 안료는 상기 베이스매질 내에 배치되고, 일정한 파장의 광을 흡수한다. 상기 포토레지스트에 의해 상기 여기광을 1차적으로 필터링하고 상기 안료에 의해 상기 여기광을 2차적으로 필터링하여 상기 여기광의 입사각과 무관하게 필터링이 가능한 광학특성을 갖는다.
Bibliography:Application Number: KR20160164825