Inventor

Dongsik Shim

Inventor

Hwaseong-si, KR

Overview

2017–2021

Patent span

Physics

Primary field (CPC G)

Patents· 27 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus29%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein16%

H04NPictorial communication, e.g. television13%

B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general4%

G01SRadio direction-finding4%

G03HHolographic processes or apparatus4%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light4%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices3%

G06FElectric digital data processing3%

G09GArrangements or circuits for control of indicating devices using static means to present variable information3%

PatentTitleYear

11,092,691System including beam steering device2021 10,840,594Beam steering device and optical apparatus including the same2020 10,788,681Backlight unit for 3D image display and method of manufacturing the backlight unit2020 10,754,222Light steering apparatus and system including the light steering apparatus2020 10,754,171Method of correcting optical characteristics of back light unit for three-dimensional display apparatus2020 10,718,891Input coupler, backlight unit, and three-dimensional image display apparatus including the input coupler2020 10,712,603Three-dimensional image display apparatus including diffractive color filter2020 10,677,974Pattern structure and method of manufacturing the pattern structure2020 10,627,642Directional backlight unit, three-dimensional (3D) image display apparatus, and 3D image displaying method2020 10,585,231Directional backlight unit and image display apparatus including the same2020 10,539,734Directional backlight unit, method for manufacturing the same, and 3D image display apparatus having the same2020 10,473,845Directional backlight unit, three-dimensional image display apparatus having the same, and method of manufacturing the same2019 10,429,687Directional backlight unit and three-dimensional image display apparatus having the same2019 10,429,573Glassless three-dimensional display apparatus including single backlight unit2019 10,393,945Directional backlight unit and image display apparatus including the same2019 10,379,280Directional backlight unit and 3D image display device having the same2019 10,381,798Hybrid photon device having etch stop layer and method of fabricating the same2019 10,317,693Directional backlight unit and three-dimensional image display apparatus including the same2019 10,228,506Directional backlight, 3D image display apparatus having the same, and method of manufacturing the same2019 10,191,198Display apparatus including directional backlight unit and method of assembling the display apparatus2019 10,180,530Directional backlight unit and 3D image display apparatus having the same2019 10,114,225Directional backlight unit, three-dimensional (3D) image display apparatus, and 3D image displaying method2018 9,971,145Mirror display and method of manufacturing the same2018 9,880,343'Backlight unit using micro optical switch and 3D image display device'2018 9,873,136Ultrasonic transducer and method of manufacturing the same2018 9,872,120'Ultrasonic transducers and methods of manufacturing the same'2018 9,643,212'Capacitive micromachined ultrasonic transducer module using wire-bonding'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (27)· patent assignee history

2017–2021Based in Hwaseong-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	27	2017–2021

Locations

Location	Patents	Span
Hwaseong-si, KR	27	2017–2021