Can anybody tell me who manufactures OPAQUE BLACK FR4 LAMINATES. I am designing an Avionics keyboard with incadescent lighting and we need to prevent light leakage thru the circuit board. Thank You in advance for your help. *************************************************************************** * The mail list is provided as a service by IPC using SmartList v3.05 * *************************************************************************** * To unsubscribe from this list at any time, send a message to: * * [log in to unmask] with <subject: unsubscribe> and no text.* *************************************************************************** * If you are having a problem with the DesignerCouncil, please contact * * Dmitriy Sklyar at 847-509-9700 ext. 311 or email at [log in to unmask] * ***************************************************************************