Inventor · disambiguated record
Sang-Yu Lee
Also filed as: LEE SANG Y · LEE SANG-YU
61 granted patents·46 pending applications·725 citations·filing 2004–2023
99Inventor score
Files withSAMSUNG ELECTRONICS CO LTD71LG INNOTEK CO LTD7SAMSUNG CORNING CO LTD3KANG SEOCK-HWAN2KIM JOONG-HYUN2
Top patents by PatentIndex Score
107 records- 0199US7452121B2Backlight assembly and display device having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Nov 18, 2008·113 cites·25 claims
- 0298US7436000B2Two dimensional light source using light emitting diode and liquid crystal display device using the two dimensional light sourceSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Oct 14, 2008·63 cites·4 claims
- 0397US7729056B2Light-condensing member, method of manufacturing the same and display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jun 1, 2010·41 cites·13 claims
- 0497US7549781B2Light emitting diode and lens for the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jun 23, 2009·52 cites·21 claims
- 0596US7567067B2Power supply, display device, and light source driving apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jul 28, 2009·22 cites·23 claims
- 0695US7513656B2Optical lens system, backlight assembly and display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Apr 7, 2009·40 cites·25 claims
- 0794US7649590B2Backlight assembly and liquid crystal display having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jan 19, 2010·23 cites·23 claims
- 0894US7585083B2Backlight for display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Sep 8, 2009·45 cites·19 claims
- 0994US7293907B2Backlight for display device, light source for display device, and light emitting diode used thereforSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Nov 13, 2007·31 cites·25 claims
- 1093US7713092B2Backlight assembly, display device having the same, and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted May 11, 2010·20 cites·29 claims
- 1193US7566160B2Light generating device, backlight assembly having the same, and display apparatus having the backlight assemblySAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jul 28, 2009·17 cites·15 claims
- 1292US8368846B2Two dimensional light source using light emitting diode and liquid crystal display device using the two dimensional light sourceSAMSUNG DISPLAY CO LTD·Filed 2011·Granted Feb 5, 2013·7 cites·19 claims
- 1391US11335854B2Metal plate for deposition mask, and deposition mask and manufacturing method thereforLG INNOTEK CO LTD·Filed 2020·Granted May 17, 2022·3 cites·17 claims
- 1489US7443609B2Optical lens, optical module having the same, and backlight assembly having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Oct 28, 2008·14 cites·40 claims
- 1589US7360941B2Light emitting diode backlight and liquid crystal display having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Apr 22, 2008·20 cites·22 claims
- 1689US7332897B2DC-DC converterSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Feb 19, 2008·24 cites·14 claims
- 1787US11732364B2Metal plate for deposition mask, and deposition mask and manufacturing method thereforLG INNOTEK CO LTD·Filed 2022·Granted Aug 22, 2023·1 cites·17 claims
- 1887US7436468B2Liquid crystal display having an LED and a thermal conductive sheetSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Oct 14, 2008·4 cites·26 claims
- 1985US7488089B2Optical package, optical lens and backlight assembly having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Feb 10, 2009·12 cites·44 claims
- 2085US7438459B2Optical unit, backlight assembly having the same and display device having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Oct 21, 2008·11 cites·18 claims
- 2184US7481567B2Backlight assembly and liquid crystal display device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jan 27, 2009·20 cites·22 claims
- 2283US7649593B2Backlight unit and liquid crystal display having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jan 19, 2010·10 cites·47 claims
- 2382US8002421B2Light generating device, backlight assembly having the same, and display apparatus having the backlight assemblySAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Aug 23, 2011·6 cites·20 claims
- 2482US7649697B2Optical lens, optical module having the same, and backlight assembly having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Jan 19, 2010·9 cites·20 claims
- 2581US7862221B2Optical lens, optical package having the same, backlight assembly having the same and display device having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jan 4, 2011·6 cites·12 claims
- 2680US7637626B2Backlight unit and liquid crystal display having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Dec 29, 2009·19 cites·18 claims
- 2779US10727409B2Metal plate for deposition mask, and deposition mask and manufacturing method thereforLG INNOTEK CO LTD·Filed 2017·Granted Jul 28, 2020·2 cites·16 claims
- 2879US7658515B2Optical package, optical lens and backlight assembly having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Feb 9, 2010·7 cites·9 claims
- 2979US7456581B2Power supply, backlight apparatus, and display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Nov 25, 2008·7 cites·16 claims
- 3079US7411224B2Light emitting diode module, backlight assembly having the same, and display device having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Aug 12, 2008·7 cites·19 claims
- 3179US7218045B2Planar light generating device and display device having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted May 15, 2007·5 cites·35 claims
- 3278US9681540B2Electrode member and touch window including the sameLG INNOTEK CO LTD·Filed 2013·Granted Jun 13, 2017·5 cites·20 claims
- 3378US7932970B2Two dimensional light source using light emitting diode and liquid crystal display device using the two dimensional light sourceSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Apr 26, 2011·5 cites·9 claims
- 3476US7304434B2Light generating device and liquid crystal display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Dec 4, 2007·4 cites·18 claims
- 3575US7661869B2Backlight assembly and display device having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Feb 16, 2010·4 cites·18 claims
- 3674US11795549B2Metal plate for deposition mask, and deposition mask and manufacturing method thereforLG INNOTEK CO LTD·Filed 2022·Granted Oct 24, 2023·0 cites·19 claims
- 3773US7635955B2Back light assembly and display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Dec 22, 2009·2 cites·12 claims
- 3873US7330360B2Driving apparatus of display device and DC-DC converterSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Feb 12, 2008·10 cites·19 claims
- 3973US7154225B2Surface light source device, method of manufacturing the same and liquid crystal display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Dec 26, 2006·9 cites·23 claims
- 4071US7492084B2Flat-type fluorescent lamp including a discharge space and an electrode part including electron-transporting and electron-emitting electrodes method of manufacturing the same and display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Feb 17, 2009·2 cites·30 claims
- 4169US7126286B2Lamp assembly, back light assembly having the same, display device having the same, and method of driving lampsSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Oct 24, 2006·6 cites·37 claims
- 4267US7378786B2Surface light source device and liquid crystal display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted May 27, 2008·2 cites·21 claims
- 4366US7355333B2Flat-type fluorescent lamp, liquid crystal display having the same, and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Apr 8, 2008·1 cites·24 claims
- 4465US9209108B2Method for forming a fine pattern using isotropic etchingLG INNOTEK CO LTD·Filed 2013·Granted Dec 8, 2015·1 cites·10 claims
- 4565US7750550B2Surface light source device having an electron emitter and liquid crystal display having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jul 6, 2010·1 cites·20 claims
- 4664US7518670B2Heat conduction member and liquid crystal display having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Apr 14, 2009·4 cites·19 claims
- 4763US7397176B2Surface light source device and liquid crystal display device having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jul 8, 2008·1 cites·23 claims
- 4862US7271541B2Surface light source with hollow electrode component for use in liquid crystal display devicesSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Sep 18, 2007·1 cites·35 claims
- 4961US2025369091A1Metal plate and deposition mask comprising sameLG INNOTEK CO LTD·Filed 2023·Application pending·0 cites
- 5057US2007182304A1Planar light generating device and display device having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
Showing the top 50 of 107 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →