HLP 1400 Bulk active zone Quelle: Hitachi Optodevice, Data book 5-6E, September 1993 1 HLP 1400 Quelle: Hitachi Optodevice, Data book 5-6E, September 1993 2 HLP 1400 Quelle: Hitachi Optodevice, Data book 5-6E, September 1993 3