An optical element having a broadband reflective layer and a manufacturing method thereof
KR20210005424A
Bear chip for photo sensor and manufacturing method thereof
KR20190071654A
Diode emitting Infrared light having light reflecting layer with an enhanced reflectiveness and manufacturing method thereof
KR20190070905A
Diode emitting Infrared light having light reflecting layer and manufacturing method thereof
KR20200140978A
INFRARED EMITTING DIODE WITH AlGaAs-GaInP COMPENSATION LAYER
KR20200113627A
Rain Sensor for Multi-area
KR20200089062A
Floor sensor for robot cleaner with image sensor
KR20200079362A
High-Efficiency Oxidized VCSEL with high-doping area and Manufacturing Method Thereof
KR102093974B1
Small fall detection sensor
TW201924086A
LED chip emitting infrared light having light-reflecting layer with an enhanced reflectivity and manufacturing method thereof comprising a plurality of hollow light-reflecting grooves and preventing the light from being reflected to a side surface
KR20200029672A
Highly efficient oxidation-type VCSEL comprising an anti-reflection layer and method for manufacturing thereof
KR20200021226A
Highly efficient oxidation-type VCSEL with improved light extraction and method for manufacturing thereof
KR20200021225A
High-Efficiency Oxidized VCSEL and Manufacturing Method Thereof
KR101988932B1
High efficiency 1,000 nm infrared light emitting diode and manufacturing method thereof
KR20190132104A
Surface mount type light receiving element with inclined light receiving chip
KR20190098380A
An infrared light-emitting diode having an active layer including a deformation-compensating quantum barrier layer and a buffer layer and a manufacturing method thereof
KR20190100984A
Infrared light emitting diode having a strain-compensating quantum barrier layer and a method for manufacturing the same
KR20190079329A
High Voltage Dielectric Zener Diode for Electrostatic Protection and manufacturing method thereof
KR20190055340A
Diode emitting Infrared light having light reflecting layer with an enhanced reflectiveness and manufacturing method thereof
KR20190055324A
Diode emitting Infrared light having light reflecting layer and manufacturing method thereof
