EP 0979436 A1 20000216 - OPTICAL SWITCH MATRIX COMPRISING AN IMPROVED LEAD PATTERN
Title (en)
OPTICAL SWITCH MATRIX COMPRISING AN IMPROVED LEAD PATTERN
Title (de)
OPTISCHE SCHALTMATRIX MIT SEINEM LEITUNGSMUSTER
Title (fr)
MATRICE DE COMMUTATION OPTIQUE COMPRENANT UN MOTIF DE CONDUCTEURS AMELIORE
Publication
Application
Priority
- EP 98925517 A 19980429
- EP 9802588 W 19980429
- EP 97201287 A 19970502
Abstract (en)
[origin: WO9850823A1] The invention pertains to an optical device comprising a cascade of optical switches, elements (5) for driving the switches, bond pads (6) for connecting the device to peripheral equipment, and leads (7) for electrically connecting the elements to the bond pads, wherein, in top view, at least part of each lead (7) runs both substantially parallel to at least one adjacent lead (7) and obliquely with respect to the central longitudinal axis (8) of the device. The device of the present invention is more compact than cnventional devices.
IPC 1-7
IPC 8 full level
G02F 1/313 (2006.01); H04Q 3/52 (2006.01); G02F 1/01 (2006.01)
CPC (source: EP)
G02F 1/313 (2013.01); G02F 1/0147 (2013.01)
Citation (search report)
See references of WO 9850823A1
Designated contracting state (EPC)
DE FR GB NL
DOCDB simple family (publication)
WO 9850823 A1 19981112; AU 7761098 A 19981127; CA 2288085 A1 19981112; EP 0979436 A1 20000216; TW 338802 B 19980821
DOCDB simple family (application)
EP 9802588 W 19980429; AU 7761098 A 19980429; CA 2288085 A 19980429; EP 98925517 A 19980429; TW 86109177 A 19970630