Inventor · disambiguated record
Hun Joo Hahm
Also filed as: HAHM HUN J · HAHM HUN JOO
75 granted patents·16 pending applications·2,401 citations·filing 2002–2015
99Inventor score
Files withSAMSUNG ELECTRO MECH58SAMSUNG LED CO LTD10SAMSUNG ELECTRONICS CO LTD6PARK YOUNG SAM4HAN KYUNG TAEG2
Top patents by PatentIndex Score
91 records- 0199US7959312B2White light emitting device and white light source module using the sameSAMSUNG LED CO LTD·Filed 2008·Granted Jun 14, 2011·487 cites·23 claims
- 0297US7458703B2Light emitting diode package having dual lens structure for lateral light emissionSAMSUNG ELECTRO MECH·Filed 2006·Granted Dec 2, 2008·60 cites·12 claims
- 0397US7153000B2Multi-lens light emitting diodeSAMSUNG ELECTRO MECH·Filed 2004·Granted Dec 26, 2006·122 cites·20 claims
- 0496US8735931B2Light emitting diode package and fabrication method thereofHAN KYUNG TAEG·Filed 2010·Granted May 27, 2014·460 cites·10 claims
- 0596US7683470B2LED packageSAMSUNG ELECTRO MECH·Filed 2007·Granted Mar 23, 2010·35 cites·2 claims
- 0696US6972439B1Light emitting diode deviceSAMSUNG ELECTRO MECH·Filed 2004·Granted Dec 6, 2005·138 cites·10 claims
- 0795US7531841B2Nitride-based semiconductor light emitting deviceSAMSUNG ELECTRO MECH·Filed 2007·Granted May 12, 2009·38 cites·11 claims
- 0894US9022632B2LED package and a backlight unit unit comprising said LED packageKIM GEUN-YOUNG·Filed 2009·Granted May 5, 2015·34 cites·32 claims
- 0994US8132935B2Light emitting modulePARK YOUNG SAM·Filed 2009·Granted Mar 13, 2012·25 cites·14 claims
- 1094US8105854B2LED packageLEE SEON GOO·Filed 2009·Granted Jan 31, 2012·28 cites·5 claims
- 1194US7946724B2Surface light source using white light emitting diodes and liquid crystal display backlight unit having the sameSAMSUNG LED CO LTD·Filed 2008·Granted May 24, 2011·15 cites·17 claims
- 1294US6818531B1Method for manufacturing vertical GaN light emitting diodesSAMSUNG ELECTRO MECH·Filed 2003·Granted Nov 16, 2004·182 cites·10 claims
- 1393US8182106B2Surface light source using white light emitting diodes and liquid crystal display backlight unit having the sameSHIN JAE HONG·Filed 2011·Granted May 22, 2012·23 cites·16 claims
- 1493US7195364B2Backlight apparatus reduced in thicknessSAMSUNG ELECTRO MECH·Filed 2005·Granted Mar 27, 2007·26 cites·18 claims
- 1593US7112456B2Vertical GaN light emitting diode and method for manufacturing the sameSAMSUNG ELECTRO MECH·Filed 2005·Granted Sep 26, 2006·24 cites·11 claims
- 1692US7905618B2Backlight unitSAMSUNG LED CO LTD·Filed 2008·Granted Mar 15, 2011·11 cites·22 claims
- 1792US7626250B2High power LED package and fabrication method thereofSAMSUNG ELECTRO MECH·Filed 2006·Granted Dec 1, 2009·19 cites·21 claims
- 1892US7097337B2Vertical light emitting type backlight moduleSAMSUNG ELECTRO MECH·Filed 2004·Granted Aug 29, 2006·50 cites·12 claims
- 1992US7034343B1Dipolar side-emitting LED lens and LED module incorporating the sameSAMSUNG ELECTRO MECH·Filed 2005·Granted Apr 25, 2006·26 cites·20 claims
- 2091US7273291B2Direct-illumination backlight apparatus having transparent plate acting as light guide plateSAMSUNG ELECTRO MECH·Filed 2005·Granted Sep 25, 2007·23 cites·20 claims
- 2190US7462036B2Printed circuit board connector for back light unit and chassis using the sameSAMSUNG ELECTRO MECH·Filed 2008·Granted Dec 9, 2008·32 cites·16 claims
- 2290US7385653B2LED package and backlight assembly for LCD comprising the sameSAMSUNG ELECTRO MECH·Filed 2004·Granted Jun 10, 2008·48 cites·20 claims
- 2389US8388177B2Light emitting modulePARK YOUNG SAM·Filed 2012·Granted Mar 5, 2013·8 cites·9 claims
- 2489US7560745B2LED package and backlight assembly for LCD comprising the sameSAMSUNG ELECTRO MECH·Filed 2007·Granted Jul 14, 2009·14 cites·9 claims
- 2589US7338823B2Side-emitting LED package and manufacturing method of the sameSAMSUNG ELECTRO MECH·Filed 2006·Granted Mar 4, 2008·16 cites·8 claims
- 2688US7833811B2Side-emitting LED package and method of manufacturing the sameSAMSUNG LED CO LTD·Filed 2008·Granted Nov 16, 2010·14 cites·4 claims
- 2788US7015512B2High power flip chip LEDSAMSUNG ELECTRO MECH·Filed 2004·Granted Mar 21, 2006·58 cites·13 claims
- 2887US7172325B2Backlight unit of liquid crystal displaySAMSUNG ELECTRO MECH·Filed 2004·Granted Feb 6, 2007·33 cites·11 claims
- 2987US7118236B2Light emitting diode lens and backlight apparatus having the sameSAMSUNG ELECTRO MECH·Filed 2004·Granted Oct 10, 2006·62 cites·15 claims
- 3086US9594207B2LED package and a backlight unit comprising said LED packageSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Mar 14, 2017·5 cites·19 claims
- 3186US7782419B2Backlight unit and liquid crystal display device having the sameSAMSUNG LED CO LTD·Filed 2008·Granted Aug 24, 2010·8 cites·17 claims
- 3285US8104945B2Backlight unit implementing local dimming for liquid crystal display deviceKIM DAE HYUN·Filed 2008·Granted Jan 31, 2012·11 cites·20 claims
- 3385US7964885B2White light emitting device and white light source module using the sameSAMSUNG LED CO LTD·Filed 2007·Granted Jun 21, 2011·8 cites·15 claims
- 3484US8220944B2Backlight unitKIM DAE YEON·Filed 2010·Granted Jul 17, 2012·3 cites·7 claims
- 3584US7887225B2Direct-type backlight unit having surface light sourceSAMSUNG LED CO LTD·Filed 2007·Granted Feb 15, 2011·8 cites·15 claims
- 3683US7186013B2Large size backlight apparatus reduced in thicknessSAMSUNG ELECTRO MECH·Filed 2005·Granted Mar 6, 2007·12 cites·18 claims
- 3782US7473937B2Side-emission type LED packageSAMSUNG ELECTRO MECH·Filed 2005·Granted Jan 6, 2009·21 cites·8 claims
- 3880US7663199B2High power light emitting diode package and fabrication method thereofSAMSUNG ELECTRO MECH·Filed 2006·Granted Feb 16, 2010·9 cites·43 claims
- 3979USD599750SCase for light emitting diodeSAMSUNG ELECTRO MECH·Filed 2008·Granted Sep 8, 2009·23 cites·1 claims
- 4078US7513632B2Direct-illumination backlight apparatus having transparent plate acting as light guide plateSAMSUNG ELECTRO MECH·Filed 2007·Granted Apr 7, 2009·5 cites·20 claims
- 4177US9519184B2Backlight unitSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Dec 13, 2016·2 cites·16 claims
- 4277US8668352B2Light emitting moduleSAMSUNG ELECTRONCIS CO LTD·Filed 2013·Granted Mar 11, 2014·3 cites·16 claims
- 4377US7875476B2High power LED package and fabrication method thereofSAMSUNG LED CO LTD·Filed 2009·Granted Jan 25, 2011·5 cites·10 claims
- 4476US8317348B2White light emitting device and white light source module using the sameYOO CHUL HEE·Filed 2011·Granted Nov 27, 2012·5 cites·27 claims
- 4575US7160744B2Fabrication method of light emitting diode incorporating substrate surface treatment by laser and light emitting diode fabricated therebySAMSUNG ELECTRO MECH·Filed 2004·Granted Jan 9, 2007·18 cites·9 claims
- 4673US7176503B2Light emitting diode package and light source comprising the sameSAMSUNG ELECTRO MECH·Filed 2004·Granted Feb 13, 2007·18 cites·13 claims
- 4772US9897789B2Light emitting device package and lighting device having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Feb 20, 2018·3 cites·19 claims
- 4872US7968894B2LED package frame and LED package having the sameSAMSUNG ELECTRO MECH·Filed 2009·Granted Jun 28, 2011·4 cites·7 claims
- 4972US6893889B2Method for manufacturing gallium nitride-based semiconductor light emitting deviceSAMSUNG ELECTRO MECH·Filed 2003·Granted May 17, 2005·21 cites·7 claims
- 5071US7592631B2LED package frame and LED package having the sameSAMSUNG ELECTRO MECH·Filed 2005·Granted Sep 22, 2009·4 cites·3 claims
Showing the top 50 of 91 patent records by PatentIndex Score.
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