LexDanaLexDanabeta
Inventor

Hoon Song

Inventor
Yongin-si, KR

Overview

85→
Patents
2002–2020
Patent span
Physics
Primary field (CPC G)

Patents· 85 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus26%
G03HHolographic processes or apparatus17%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%
H04NPictorial communication, e.g. television9%
G09GArrangements or circuits for control of indicating devices using static means to present variable information5%
G06FElectric digital data processing4%
B41JTypewriters3%
G06TImage data processing or generation, in general2%
F21VFunctional features or details of lighting devices or systems thereof1%
G06KGraphical data reading1%
PatentTitleYear
10,852,559Light guide plate, backlight unit, and holographic display apparatus including the backlight unit202010,802,199Backlight device, holographic display including the same, and method of manufacturing holographic optical element having a multilayered structure202010,795,070Backlight unit and holographic display apparatus including the same202010,788,727Liquid crystal light deflector202010,788,681Backlight unit for 3D image display and method of manufacturing the backlight unit202010,783,717Method and apparatus for processing three-dimensional (3D) image202010,775,540Method of forming light modulating signal for displaying 3D image, and apparatus and method for displaying 3D image202010,775,742Method and apparatus for processing holographic image202010,761,256Backlight unit providing uniform light and display apparatus including the same202010,690,958Beam deflector and three-dimensional display device including the same202010,663,6382D/3D switchable backlight unit and image display apparatus using the same202010,656,322Coherent backlight unit and three-dimensional image display device including the same202010,656,721Interactive three-dimensional display apparatus and method202010,620,357Backlight unit including input coupler, holographic display apparatus including the backlight unit, and method of manufacturing the input coupler202010,585,330Liquid crystal light deflector and holographic display having the liquid crystal light deflector202010,586,094Apparatus and method for recognizing fingerprint202010,527,773Backlight unit for holographic display apparatus and holographic display apparatus including the same202010,490,140Light deflector and display apparatus201910,488,822Slim backlight unit for holographic display device and holographic display device including the same201910,459,288Backlight unit and holographic display device including the same201910,416,762Beam steering backlight unit and holographic display apparatus including the same201910,321,159Apparatus and method of performing fourier transform201910,228,506Directional backlight, 3D image display apparatus having the same, and method of manufacturing the same201910,210,823Light deflector and display apparatus201910,146,181Apparatus and method for displaying holographic three-dimensional image201810,139,781Apparatus and method for displaying holographic 3D image201810,114,268Acousto-optic device, and light modulator, optical scanner and display apparatus using the acousto-optic device201810,088,803Holographic display apparatus and holographic display method for providing enhanced image quality201810,048,431Light guide member, lighting apparatus using the light guide member, and method of fabricating the light guide member201810,036,884Display including electrowetting prism array201810,007,234OASLM-based holographic display20189,983,457Complex spatial light modulator and holographic 3D image display device having the same20189,953,579Acousto-optic element array, display apparatus including an acousto-optic element array and method for driving an acousto-optic element array20189,869,969'Holographic display'20189,791,600'Micro-lens capable of changing focal length, micro-lens array including the same, 3D display including micro-lens array and method of operating 3D display'20179,740,168'Complex spatial light modulator and 3D image display including the same'20179,727,144'3D interaction apparatus, display device including the same, and method of driving the same'20179,727,970'Method and apparatus for generating hologram'20179,720,246'Complex spatial light modulator and 3D image display including the same'20179,696,687'Complex spatial light modulator and three-dimensional image display apparatus having the same'20179,658,378'Holographic 3D image display apparatus and illumination unit for the same'20179,488,843'Complex spatial light modulator and 3D image display including the same'20169,423,626'Multi-view 3D image display apparatus and method'20169,400,486'Spatial light modulator, holographic three-dimensional image display including the same, and method for modulating spatial light'20169,360,840'Complex spatial light modulator and 3D image display including the same'20169,354,604'Optically addressable spatial light modulator divided into plurality of segments, and holographic three-dimensional image display apparatus and method using the light modulator'20169,323,066'Three dimensional image display apparatus'20169,279,989'Backlight unit, 3D display having the same, and method of forming 3D image'20169,256,203'Surface light source device for recording/reproducing holograms'20169,207,459'2D/3D switchable image display device'20159,195,049'Light refraction controlling panel, 3D-display comprising the same, and method of operating the 3D-display'20159,146,534'3-dimensional holographic image displaying apparatus'20159,063,273'Changeable liquid prism array'20159,049,441'3D image display apparatus and method'20159,036,246'3-dimensional image display apparatus'20159,007,296'Three-dimensional image display apparatus and method'20158,994,715'3D image display apparatus'20158,982,438'Apparatus and method for holography 3-dimensional display'20158,947,779'Apparatus for displaying a multi-view 3D image'20158,879,154'Surface light source device for recording/reproducing holograms'20148,873,004'2D/3D switchable image display device'20148,792,173'Changeable liquid lens array and method of manufacturing the same'20148,780,026'Transflective display apparatus'20148,730,282'2D/3D switchable backlight unit and image display device'20148,711,455'Three-dimensional holographic display using active shutter'20148,624,825'Transflective display apparatus having all-in-one type light guide plate'20148,625,052'Transflective display apparatus'20148,576,490'Changeable liquid lens array and method of manufacturing the same'20138,427,602'Backlight unit providing polarized light and display apparatus employing the same'20137,997,783'Front light unit with prisms structure and display apparatus having the same'20117,708,448'All-in-one type light guide plate and backlight apparatus employing the same'20107,586,975'Code tracking apparatus and method under a multi-path environment in a DS-CDMA communication system'20097,487,590'Method for manufacturing monolithic ink-jet printhead having heater disposed between dual ink chambers'20097,391,727'De-rate matching method and apparatus in a high speed downlink packet access system'20087,309,924'UBM for fine pitch solder ball and flip-chip packaging method using the same'20077,226,148'Ink-jet printhead and method of manufacturing the same'20077,169,539'Monolithic ink-jet printhead having a tapered nozzle and method for manufacturing the same'20077,148,141'Method for manufacturing metal structure having different heights'20067,104,632'Monolithic ink-jet printhead and method for manufacturing the same'20067,018,017'Monolithic ink-jet printhead having a heater disposed between dual ink chambers and method for manufacturing the same'20066,886,919'Monolithic ink-jet printhead having a tapered nozzle and method for manufacturing the same'20056,535,085'Resonator'20036,511,894'MEMS relay and method of fabricating the same'20036,467,348'Microgyroscope with two resonant plates'20026,391,673'Method of fabricating micro electro mechanical system structure which can be vacuum-packed at wafer level'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (85)· patent assignee history
2002–2018Based in Seoul, KR· patent location history
2003Based in Yongin, KR· patent location history
2008–2009Based in Incheon, KR· patent location history
2010–2020Based in Yongin-si, KR· patent location history
2013–2016Patents assigned to SONG HOON (20)· patent assignee history
2013–2016Patents assigned to CHOI YOON-SUN (16)· patent assignee history
2013–2016Patents assigned to LEE HONG-SEOK (16)· patent assignee history
2013–2016Patents assigned to BAE JUNG-MOK (11)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD852002–2020
SONG HOONself202013–2016
CHOI YOON-SUN162013–2016
LEE HONG-SEOK162013–2016
BAE JUNG-MOK112013–2016
Locations
LocationPatentsSpan
Yongin-si, KR702010–2020
Seoul, KR122002–2018
Incheon, KR22008–2009
Yongin, KR12003