LED DEVICE AND BACK PANEL OF LIQUID CRYSTAL DISPLAY - Patent 2050146

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EP 2 050 146 A1

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(43)	Date of publication:
	22.04.2009 Bulletin 2009/17

(21)	Application number: 07811260.4

(22)	Date of filing: 10.08.2007

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International Patent Classification (IPC):

H01L 33/00^(2006.01)

H01L 23/373^(2006.01)

(86)	International application number:
	PCT/US2007/017843

(87)	International publication number:
	WO 2008/021268 (21.02.2008 Gazette 2008/08)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
	Designated Extension States:
	AL BA HR MK RS

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Priority:

11.08.2006 US 837022 P

(71)	Applicant: E.I. DU PONT DE NEMOURS AND COMPANY
	Wilmington, DE 19898 (US)

(72)	Inventors:
	KAO, Shin-Ming Taoyuan County Taiwan 338 (TW) LIN, Yu-Cheng Taoyuan County Taiwan 320 (TW) CHENG, Jaw-Shin Taipei Taiwan 234 (TW)

(74)	Representative: Matthews, Derek Peter et al
	Frank B. Dehn & Co. St Bride's House 10 Salisbury Square London EC4Y 8JD London EC4Y 8JD (GB)

(54)	LED DEVICE AND BACK PANEL OF LIQUID CRYSTAL DISPLAY