发明名称 |
Getter placement and attachment assembly |
摘要 |
The present invention relates to a getter placement and attachment assembly for securing and placement of the getter along the major axis of a CRT. The getter placement and attachment assembly includes a getter spring for removably securing the getter to an internal magnetic shield affixed to the frame of the color selection electrode or mask frame of a CRT. The internal magnetic shield has sidewalls enclosures with a plurality of apertures therethrough along the major axis of the CRT to permit optimum deposition of a getter film within the CRT.
|
申请公布号 |
US2002070659(A1) |
申请公布日期 |
2002.06.13 |
申请号 |
US20000735878 |
申请日期 |
2000.12.13 |
申请人 |
OPRESKO STEPHEN THOMAS;EDWARDS JAMES FRANCIS;HAMM KELLY EUGENE;SHIVELY LYNN ADIN |
发明人 |
OPRESKO STEPHEN THOMAS;EDWARDS JAMES FRANCIS;HAMM KELLY EUGENE;SHIVELY LYNN ADIN |
分类号 |
H01J9/39;H01J29/94;(IPC1-7):H01J31/00 |
主分类号 |
H01J9/39 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|