公开(公告)号：DE2935856A1

公开(公告)日：1980-03-06

申请号：DE2935856

申请日：1979-09-05

Applicant: RCA CORP

Inventor： MORRELL ALBERT MAXWELL ,  MASTERTON WALTER DAVID

IPC: H01J29/07 ,  H01J31/20

公开(公告)号：AU3736578A

公开(公告)日：1980-01-03

申请号：AU3736578

申请日：1978-06-22

Applicant: RCA CORP

Inventor： MASTERTON WALTER DAVID

IPC: H01J29/07

Abstract: The tube is improved by the shadow mask having an apertured active portion of parallel corrugations and integral corrugated skirt portions extending from the two opposite corrugated edges of the mask. In one embodiment, the skirt corrugations are equal in periodicity but of opposite phase to the mask corrugations.

公开(公告)号：FI782110A

公开(公告)日：1979-01-09

申请号：FI782110

申请日：1978-06-30

Applicant: RCA CORP

Inventor： MASTERTON WALTER DAVID

IPC: H01J29/07 ,  H01J

Abstract: The tube is improved by the shadow mask having an apertured active portion of parallel corrugations and integral corrugated skirt portions extending from the two opposite corrugated edges of the mask. In one embodiment, the skirt corrugations are equal in periodicity but of opposite phase to the mask corrugations.