公开(公告)号：DE3685857T2

公开(公告)日：1993-01-14

申请号：DE3685857

申请日：1986-04-11

Applicant: IBM

Inventor： ELLIS JR

IPC: G09G3/285 ,  G09G3/28 ,  G09G3/29

Abstract: A display system is disclosed comprising a processor, a plasma panel subassembly including generally orthogonally related arrays of conductors an drive circuits for the same, and a read-write memory for storing the image data provided by the processor and delivering drive information to the panel subassembly. Control logic provides arbitration for time sharing the operation of the memory between communication with the processor and with the panel subassembly, storage or modified data tags means associated with the memory operation, and means under the control of the modified data tag means to control update erase and write operations of the panel subassembly on and as-needed individual pel line basis.

公开(公告)号：DE3587209D1

公开(公告)日：1993-04-29

申请号：DE3587209

申请日：1985-06-05

Applicant: IBM

Inventor： CARINI RICHARD P ,  DONNELLY JAMES ALOYSIUS ,  ELLIS JR ,  LANZONI THOMAS R

IPC: G06F3/048 ,  G06F3/14 ,  G09G3/28 ,  G09G5/14 ,  G09G1/00 ,  G09G1/28

Abstract: 57 A multi-window display station having main frame (host) interactive and local personal computer display data , buffers is provided. The outputs of the two data buffers are merged, using a row or swath buffer, according to default or escape codes stored in one of the data buffers and the combined output drives a plasma panel display. Registers for modified data tags and for presence/absence of escape codes speed the panel update process. Means are included to provide alpha-numeric and graphic windows together on the panel screen.

公开(公告)号：DE3587209T2

公开(公告)日：1993-10-07

申请号：DE3587209

申请日：1985-06-05

Applicant: IBM

Inventor： CARINI RICHARD P ,  DONNELLY JAMES ALOYSIUS ,  ELLIS JR ,  LANZONI THOMAS R

IPC: G06F3/048 ,  G06F3/14 ,  G09G3/28 ,  G09G5/14 ,  G09G1/00 ,  G09G1/28

Abstract: 57 A multi-window display station having main frame (host) interactive and local personal computer display data , buffers is provided. The outputs of the two data buffers are merged, using a row or swath buffer, according to default or escape codes stored in one of the data buffers and the combined output drives a plasma panel display. Registers for modified data tags and for presence/absence of escape codes speed the panel update process. Means are included to provide alpha-numeric and graphic windows together on the panel screen.

公开(公告)号：DE3685857D1

公开(公告)日：1992-08-06

申请号：DE3685857

申请日：1986-04-11

Applicant: IBM

Inventor： ELLIS JR

IPC: G09G3/285 ,  G09G3/28 ,  G09G3/29

Abstract: A display system is disclosed comprising a processor, a plasma panel subassembly including generally orthogonally related arrays of conductors an drive circuits for the same, and a read-write memory for storing the image data provided by the processor and delivering drive information to the panel subassembly. Control logic provides arbitration for time sharing the operation of the memory between communication with the processor and with the panel subassembly, storage or modified data tags means associated with the memory operation, and means under the control of the modified data tag means to control update erase and write operations of the panel subassembly on and as-needed individual pel line basis.

公开(公告)号：DE3484448D1

公开(公告)日：1991-05-23

申请号：DE3484448

申请日：1984-02-20

Applicant: IBM

Inventor： EMERSON GEOFFREY ALAN ,  ELLIS JR ,  APPERLEY NORMAN ,  EDWARDS ROGER JOSEPH ,  FOSTER RAYMOND LEWIS JAMES ,  HAIGH DAVID CHRISTOPHER ,  HASLAM MICHAEL ,  VEREY PETER

IPC: G06F3/147 ,  G09G3/28