Inventor
BAUDRY HELENE
FR5 patents
Patents
5 patentsUS6551891B1Apr 22, 2003
Process for fabricating a self-aligned vertical bipolar transistor
ST MICROELECTRONICS SA21 citations91
US6472262B2Oct 29, 2002
Method for fabricating a bipolar transistor of the self-aligned double-polysilicon type with a heterojunction base and corresponding transistor
ST MICROELECTRONICS SA23 citations91
US6744080B2Jun 1, 2004
Method of manufacturing a bipolar transistor of double-polysilicon, heterojunction-base type and corresponding transistor
ST MICROELECTRONICS SA15 citations83
US6436782B2Aug 20, 2002
Process for fabricating a self-aligned double-polysilicon bipolar transistor
ST MICROELECTRONICS SA10 citations72
US6653182B2Nov 25, 2003
Process for forming deep and shallow insulative regions of an integrated circuit
ST MICROELECTRONICS SA3 citations61