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Machine translation
1. (WO1994015995) POLYCYCLIC AROMATIC COMPOUNDS HAVING NONLINEAR OPTICAL PROPERTIES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1994/015995    International Application No.:    PCT/US1994/000385
Publication Date: 21.07.1994 International Filing Date: 11.01.1994
Chapter 2 Demand Filed:    10.08.1994    
IPC:
C08G 73/06 (2006.01), C08G 73/18 (2006.01), C08G 73/22 (2006.01), C08K 5/3447 (2006.01), G02B 6/12 (2006.01), G02B 6/122 (2006.01), G02B 6/125 (2006.01), G02B 6/28 (2006.01), G02F 1/065 (2006.01), G02F 1/313 (2006.01), G02F 1/361 (2006.01)
Applicants: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA [US/US]; Center for Technology Transfer, 3700 Market Street - Suite 300, Philadelphia, PA 19104-3147 (US)
Inventors: GARITO, Anthony, F.; (US).
YAMADA, Shinji; (US).
PANACKAL, Anna; (US)
Agent: CALDWELL, John, W.; Woodcock Washburn Kurtz Mackiewicz & Norris, One Liberty Place, 46th floor, Philadelphia, PA 19103 (US)
Priority Data:
08/003,103 11.01.1993 US
Title (EN) POLYCYCLIC AROMATIC COMPOUNDS HAVING NONLINEAR OPTICAL PROPERTIES
(FR) COMPOSES AROMATIQUES POLYCYCLIQUES PRESENTANT DES PROPRIETES OPTIQUES NON LINEAIRES
Abstract: front page image
(EN)Devices and materials containing certain stable, polycyclic aromatic compounds exhibit sensible, second order nonlinear optical effects. In general, useful polycyclic aromatic compounds possess electron-donating and electron-withdrawing chemical functionality but no center of inversion symmetry on either the molecular or crystalline unit cell level.
(FR)Des dispositifs et des matières contenant certains composés aromatiques polycycliques stables présentent des effets optiques de second ordre non linéaires et sensibles. En général, les composés aromatiques polycycliques utiles présentent une fonctionnalité chimique de donneur d'électrons et d'extraction d'électrons, mais pas de centre de symétrie d'inversion, ni au niveau moléculaire ni au niveau des cellules élémentaires cristallines.
Designated States: CA, JP.
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: English (EN)
Filing Language: English (EN)