公开(公告)号：CA1179888A

公开(公告)日：1984-12-27

申请号：CA418013

申请日：1982-12-17

Applicant: IBM

Inventor： REESE DENNIS L ,  REGEHR JOHN L ,  SCHIERHORST ALBERT E ,  SODERSTROM RONALD L ,  THOMPSON JAMES M

IPC: B41J2/335 ,  B41J2/345 ,  B41J3/20

Abstract: THERMAL PRINT HEAD HAVING GLAZED METAL SUBSTRATE A porcelain glazed metal bar has a rounded edge carrying a line of deposited print elements. Conductive lands deposited on both sides of the glazed bar connect the print elements to contacts for external circuitry. R0980-006

公开(公告)号：CA1199436A

公开(公告)日：1986-01-14

申请号：CA416947

申请日：1982-12-03

Applicant: IBM

Inventor： MILLAR PAUL L ,  NOWICKI ROBERT B ,  REESE DENNIS L ,  REGEHR JOHN L

IPC: G06F3/153 ,  G09G5/00 ,  G09G5/02 ,  G09G5/10 ,  G09G5/391 ,  G09G1/28

Abstract: DISPLAY-ATTRIBUTE CONTROL FOR AN ALPHANUMERIC COLOR DISPLAY An alphanumeric color display terminal translates an input set of monochrome display attributes into both a set of color display attributes and an overlapping output set of monochrome display attributes, and controls the color display in accordance with the color and the output monochrome attributes. Translation and control are performed with a ROM and control logic acting upon video signals.