Goodwill And Other Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2012

Goodwill And Other Intangible Assets [Abstract]

Schedule Of Carrying Amount Of Goodwill By Segment

	Telecom- munications	Display Technologies	Specialty Materials	Life Sciences	Total
Balance at December 31, 2011	$209	$9	$150	$296	$664
Foreign currency translation adjustment				1	1
Balance at March 31, 2012	$209	$9	$150	$297	$665

Schedule Of Other Intangible Assets

	March 31, 2012						December 31, 2011
	Gross		Accumulated amortization		Net		Gross		Accumulated amortization		Net
Amortized intangible assets:
Patents, trademarks, and trade names	$	230	$	122	$	108	$	228	$	119	$	109
Customer lists and other		166		17		149		169		16		153
Total	$	396	$	139	$	257	$	397	$	135	$	262