公开(公告)号：CA1285622C

公开(公告)日：1991-07-02

申请号：CA581536

申请日：1988-10-27

Applicant: IBM

Inventor： PRICER WILBUR D ,  WIEDMAN FRANCIS W

IPC: H03K5/02 ,  H03K19/0175 ,  H03K19/0944 ,  H03K19/094

Abstract: An ECL input circuit which receives an ECL input signal and which generates, in response to the input signal, a CMOS-compatible output signal. The input circuit includes a bipolar transistor, having its emitter region adapted to receive the ECL input signal, having its collector region coupled to a first current source, and having its base region connected to a second current source. The circuit further includes an output circuit which is coupled to the collector region of the bipolar transistor for providing the CMOS-compatible signal.

公开(公告)号：CA1159918A

公开(公告)日：1984-01-03

申请号：CA358899

申请日：1980-08-25

Applicant: IBM

Inventor： BHATTACHARYYA ARUP ,  CHU WEI-KAN ,  HOWARD JAMES K ,  WIEDMAN FRANCIS W

IPC: H01G4/33 ,  H01G4/10 ,  H01G4/08

Abstract: ULTRA-THIN FILM CAPACITOR AND METHOD FOR MANUFACTURE THEREOF A suitable substrate is provided to which is applied a metal electrically conductive film electrode. The substrate and electrically conductive electrode film are then exposed to ion beam implantation of O+ or N+ ions to impregnate the surface of the metal electrode with O+ or N+ ions. Thereafter, the substrate and electrically conductive film having implanted O+ or N+ ions is annealed so as to stabilize the oxide structure which has been implanted into the surface of the electrically conductive film to provide an ultra-thin dielectric film. FI 9-79-058