Inventor

Duhyun Lee

Inventor

Yongin-si, KR

Overview

19→

Patents

2017–2020

Patent span

Physics

Primary field (CPC G)

Patents· 19 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Fprimary

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein27%

G02BOptical elements, systems or apparatus11%

B82YSpecific uses or applications of nanostructures7%

G01SRadio direction-finding7%

H01LSemiconductor devices7%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light7%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices5%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation5%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light4%

G01TMeasurement of nuclear or x-radiation4%

PatentTitleYear

10,788,725Phase modulation active device, method of driving the same, and optical apparatus including the phase modulation active device2020 10,761,351Phase modulation active device, method of driving the same, and optical apparatus including the phase modulation active device2020 10,707,639Laser beam steering device and system including the same2020 10,705,406Two-dimensional light modulating device and electronic apparatus including the same2020 10,578,492Polarimeter for detecting polarization rotation2020 10,503,043Beam steering device and system including the same2019 10,444,355Optical modulating device and system employing same2019 10,303,038Beam steering apparatus and system including the same2019 10,274,756Meta device2019 10,261,390Laser beam steering device and system including the same2019 10,254,448Light modulation device including dielectric antenna2019 10,234,743Beam steering device including P-N junction layer2019 10,180,587Light modulators and digital exposure apparatuses including the same2019 10,168,622MQW devices and methods for semiconductor patterning systems2019 9,958,609Method of manufacturing nano antenna2018 9,869,780'Organic-inorganic composite films and methods of manufacturing the same'2018 9,703,208'MQW devices and methods for semiconductor patterning systems'2017 9,651,686'X-ray detectors having photoconductors including current resistance layers'2017 9,606,379'Light modulating apparatus and method of driving the same'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (19)· patent assignee history

2017–2020Based in Yongin-si, KR· patent location history

2017–2019Based in Suwon-si, KR· patent location history

2019–2020Patents assigned to CALIFORNIA INST OF TECHN (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	19	2017–2020
CALIFORNIA INST OF TECHN	2	2019–2020

Locations

Location	Patents	Span
Yongin-si, KR	17	2017–2020
Suwon-si, KR	2	2017–2019