Inventor

Si-Joon Song

Inventor

Suwon-si, KR

Overview

2008–2020

Patent span

Physics

Primary field (CPC G)

Patents· 35 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 therein28%

G02BOptical elements, systems or apparatus14%

G09GArrangements or circuits for control of indicating devices using static means to present variable information9%

H10HInorganic light-emitting semiconductor devices having potential barriers9%

H01LSemiconductor devices6%

H05KPrinted circuits5%

H05BElectric heating4%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%

F21VFunctional features or details of lighting devices or systems thereof3%

F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted3%

PatentTitleYear

10,845,647Backlight unit, display device, and method of manufacturing display device2020 10,773,492Multi-stack joined body, method of manufacturing the same, and display device including the same2020 10,741,630Display device having a reduced cell seal area and method of manufacturing display device2020 10,663,647Backlight unit, display device and manufacturing method of display device2020 10,578,916Backlight unit, display device and method for manufacturing display device2020 10,578,790Light source unit, display device including the light source unit, and manufacturing method of the display device2020 10,386,024Wavelength conversion member having two different wavelength converting materials and backlight unit including the same2019 10,156,752Backlight unit and method of manufacturing the same2018 9,971,197Light source module, backlight assembly including the same, and display device including the light source module2018 9,612,474'Backlight assembly and display device including the same'2017 9,520,386'Light source unit and backlight assembly having the same'2016 9,268,084'Backlight assembly and display apparatus having the same'2016 8,976,104'Display device and driving method thereof'2015 8,888,354'Backlight assembly with uniform light distribution'2014 8,882,330'Light module having a bent portion between light sources'2014 8,830,158'Method of local dimming a light source, light source apparatus for performing the method, and display apparatus having the light source apparatus'2014 8,801,256'Light emitting diode package and backlight unit having the same'2014 8,730,148'Method of driving a light source, light source apparatus for performing the method and display apparatus having the light source apparatus'2014 8,702,294'Light source unit and backlight assembly having the same'2014 8,692,759'Method for driving a light source and light source apparatus for performing the method'2014 8,687,146'Reflective plate and liquid crystal display apparatus having the same'2014 8,629,831'Local-dimming method, light source apparatus performing the local-dimming method and display apparatus having the light source apparatus'2014 8,502,934'Light source unit, backlight unit and liquid crystal display having the same'2013 8,482,510'Method of driving a light source, light source apparatus for performing the method and display apparatus having the light source apparatus'2013 8,289,267'Backlight assembly and display apparatus having the same'2012 8,167,445'Backlight assembly'2012 8,067,897'Backlight assembly and method of driving the same'2011 7,990,360'Backlight assembly and display device having the same'2011 7,808,580'Reflector member, backlight assembly and display apparatus having the same'2010 7,746,565'Optical lens, optical package having the same, backlight assembly having the same, display device having the same, and method thereof'2010 7,677,750'Backlight assembly and display apparatus having the same'2010 7,510,747'Lens composition of light emission diode device, LED device, backlight unit and liquid crystal display comprising the same'2009 7,510,291'Direct-lit LCD with reflective plate'2009 7,474,475'Optical lens, optical package having the same, backlight assembly having the same, display device having the same, and method thereof'2009 7,449,845'Backlight assembly and display apparatus having the same'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2012Patents assigned to SAMSUNG ELECTRONICS CO LTD (11)· patent assignee history

2008–2014Based in Yongin-si, KR· patent location history

2009–2016Based in Gyeonggi-do, KR· patent location history

2011–2016Patents assigned to SONG SI-JOON (14)· patent assignee history

2011–2014Patents assigned to KIM GI-CHERL (8)· patent assignee history

2011–2014Patents assigned to LEE YOUNG-KEUN (7)· patent assignee history

2011–2020Based in Suwon-si, KR· patent location history

2013–2020Patents assigned to SAMSUNG DISPLAY CO LTD (24)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG DISPLAY CO LTD	24	2013–2020
SONG SI-JOONself	14	2011–2016
SAMSUNG ELECTRONICS CO LTD	11	2008–2012
KIM GI-CHERL	8	2011–2014
LEE YOUNG-KEUN	7	2011–2014

Locations

Location	Patents	Span
Suwon-si, KR	24	2011–2020
Yongin-si, KR	8	2008–2014
Gyeonggi-do, KR	3	2009–2016