Assignee
LS TECH CO LTD
KR·9 granted patents·2 pending applications·152 citations·filing 2003–2008
Top patents by PatentIndex Score
11 records- 0190US7736042B2Back light unitLS TECH CO LTD·Filed 2007·Granted Jun 15, 2010·57 cites·61 claims
- 0290US7364339B2Flexible backlight unit for key of input deviceLS TECH CO LTD·Filed 2006·Granted Apr 29, 2008·28 cites·7 claims
- 0388US7364337B2Flexible backlight unit for key of input deviceLS TECH CO LTD·Filed 2006·Granted Apr 29, 2008·19 cites·7 claims
- 0475US6960891B2Direct-type back light deviceLS TECH CO LTD·Filed 2004·Granted Nov 1, 2005·17 cites·4 claims
- 0572US7471037B2Flat fluorescent lamp with discharge uniformityLS TECH CO LTD·Filed 2005·Granted Dec 30, 2008·4 cites·12 claims
- 0665US6843587B2Surface light source apparatus, and method and apparatus for manufacturing the sameLS TECH CO LTD·Filed 2003·Granted Jan 18, 2005·11 cites·7 claims
- 0762US7215079B2Flat fluorescent lamp requiring low discharge initiating voltage and backlight unit having uniform brightnessLS TECH CO LTD·Filed 2004·Granted May 8, 2007·5 cites·8 claims
- 0861US7042167B2Back light device for liquid crystal displaysLS TECH CO LTD·Filed 2004·Granted May 9, 2006·7 cites·2 claims
- 0960US7259518B2Flat fluorescent lamp with improved discharge efficiencyLS TECH CO LTD·Filed 2004·Granted Aug 21, 2007·4 cites·32 claims
- 1038US2005036320A1Surface light source apparatus, and method and apparatus for manufacturing the sameLS TECH CO LTD·Filed 2004·Application pending·0 cites
- 1135US2011011840A1Apparatus for forming pattern on light guide panelLS TECH CO LTD·Filed 2008·Application pending·0 cites
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