19007588. FLUORESCENCE DETECTION DEVICE (Japan Display Inc.)
FLUORESCENCE DETECTION DEVICE
Organization Name
Inventor(s)
Yasuhiro Takahashi of Tokyo JP
FLUORESCENCE DETECTION DEVICE
This abstract first appeared for US patent application 19007588 titled 'FLUORESCENCE DETECTION DEVICE
Original Abstract Submitted
A fluorescence detection device that has higher detection sensitivity for fluorescence is provided. The fluorescence detection device includes: a light source configured to irradiate a sample with excitation light in a circularly polarized state; a cholesteric liquid crystal layer configured to cause fluorescence emitted by the sample due to the excitation light to transmit therethrough and reflect the excitation light; and detection circuitry configured to detect the fluorescence transmitted through the cholesteric liquid crystal layer.