公开(公告)号：DE19515347C2

公开(公告)日：1997-04-17

申请号：DE19515347

申请日：1995-04-26

Applicant: IBM

Inventor： CUOMO JEROME JOHN ,  GAMBINO RICHARD JOSEPH ,  GRILL ALFRED ,  KANE WILLIAM FRANCIS ,  MIKALSEN DONALD JOSEPH

IPC: H01L27/04 ,  H01L21/822 ,  H01L21/8242 ,  H01L21/8246 ,  H01L27/105 ,  H01L27/108 ,  H01L27/115 ,  H01G4/008 ,  H01G4/12

公开(公告)号：DE19515347A1

公开(公告)日：1995-11-02

申请号：DE19515347

申请日：1995-04-26

Applicant: IBM

Inventor： CUOMO JEROME JOHN ,  GAMBINO RICHARD JOSEPH ,  GRILL ALFRED ,  KANE WILLIAM FRANCIS ,  MIKALSEN DONALD JOSEPH

IPC: H01L27/04 ,  H01L21/822 ,  H01L21/8242 ,  H01L21/8246 ,  H01L27/105 ,  H01L27/108 ,  H01L27/115 ,  H01G4/008 ,  H01G4/12

Abstract: The electrode structure (10) includes a substrate (26) with a free surface semiconductor layer (27), metal (31) and metal oxide (32) layers. The metal layer is formed from a chosen one of the group Ru, Ir, Re, Rh, Os, Pd. The metal oxide layer is chosen from the same metallic group as the initial metal. A further metallic layer (33) over the oxide layer is formed of metal from the same group. The semiconductor layer is of Silicon or Germanium. Included above the metal and metal oxide layers is a further layer having a high dielectric constant (16). The dielectric material is an oxide of ferroelectric or para-electric material such as BaxSr(1-x)TiO3 or PbZr3Ti(1-x)O3 and a fifth layer of conducting material.

公开(公告)号：DE69518040T2

公开(公告)日：2001-03-22

申请号：DE69518040

申请日：1995-05-02

Applicant: IBM

Inventor： CALI MATTHEW F ,  CUOMO JEROME J ,  MIKALSEN DONALD JOSEPH ,  RUTLEDGE JOSEPH DELA ,  SELKER EDWIN JOSEPH

IPC: G01L5/22 ,  G05G9/047 ,  G06F3/033 ,  G06K11/18 ,  G01L1/22

Abstract: A strain sensitive columnar transducer for a data entry keyboard contains a column upstanding from the keyboard. Strain sensitive orthogonally oriented patterns are formed on a single flexible planar sheet which is sliced to place each of the patterns on a separate tab. The planar sheet is forced over the column so that the patterns lie up against the sides of the column to measure force exerted on the column.

公开(公告)号：DE69518040D1

公开(公告)日：2000-08-24

申请号：DE69518040

申请日：1995-05-02

Applicant: IBM

Inventor： CALI MATTHEW F ,  CUOMO JEROME J ,  MIKALSEN DONALD JOSEPH ,  RUTLEDGE JOSEPH DELA ,  SELKER EDWIN JOSEPH

IPC: G01L5/22 ,  G05G9/047 ,  G06F3/033 ,  G06K11/18 ,  G01L1/22

Abstract: A strain sensitive columnar transducer for a data entry keyboard contains a column upstanding from the keyboard. Strain sensitive orthogonally oriented patterns are formed on a single flexible planar sheet which is sliced to place each of the patterns on a separate tab. The planar sheet is forced over the column so that the patterns lie up against the sides of the column to measure force exerted on the column.

公开(公告)号：MY134716A

公开(公告)日：2007-12-31

申请号：MYPI9300721

申请日：1993-04-21

Applicant: IBM

Inventor： BRADY MICHAEL JOHN ,  RIELEY SHELDON COLE ,  WALKER GEORGE FREDERICK ,  FARRELL CURTIS EDWARD ,  KANG SUNG KWON ,  MARINO JEFFREY ROBERT ,  MIKALSEN DONALD JOSEPH ,  MOSKOWITZ PAUL ANDREW ,  O'SULLIVAN EUGENE JOHN ,  O'TOOLE TERRENCE ROBERT ,  PURUSHOTHAMAN SAMPATH

IPC: H01L21/60 ,  H01L23/485 ,  C23C18/50 ,  C25D3/54 ,  H01L21/288 ,  H01L21/603 ,  H01L21/768 ,  H01L23/495 ,  H01L23/498 ,  H01L23/532

Abstract: SILICON AND GERANIUM CONTAINING MATERIALS ARE USED AT SURFACE OF CONDUCTORS IN ELECTRONIC DEVICES. SOLDER CAN BE FLUXLESSLY BONDED AND WIRES CAN BE WIRED BONDED TO THESE SURFACES. THESE MATERIAL ARE USED AS A SURFACE COATING FOR LEAD FRAMES FOR PACKAGING INTEGRATED CIRCUIT CHIPS. THESE MATERIALS CAN BE DECAL TRANSFERRED ONTO CONDUCTOR SURFACES OR ELECTROLESSLY OR ELECTROLYTICALLY DISPOSED THEREON.(FIG. 1)

公开(公告)号：ES2148373T3

公开(公告)日：2000-10-16

申请号：ES95106597

申请日：1995-05-02

Applicant: IBM

Inventor： CALI MATTHEW F ,  CUOMO JEROME J ,  MIKALSEN DONALD JOSEPH ,  RUTLEDGE JOSEPH DELA ,  SELKER EDWIN JOSEPH

IPC: G01L5/22 ,  G05G9/047 ,  G06F3/033 ,  G06K11/18 ,  G01L1/22

Abstract: A strain sensitive columnar transducer for a data entry keyboard contains a column upstanding from the keyboard. Strain sensitive orthogonally oriented patterns are formed on a single flexible planar sheet which is sliced to place each of the patterns on a separate tab. The planar sheet is forced over the column so that the patterns lie up against the sides of the column to measure force exerted on the column.